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service manual for many dacor wall ovens
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Section 8 - Troubleshooting and Repair
Page 8-1
Section 8 - Troubleshooting and Repair
Troubleshooting
Basic Troubleshooting Instructions1. If the oven does not function properly, check for obvious problems first, such as the main power switch being
turned off, or the control panel being locked.
2. If the problem is not immediately obvious, consult the Physical Symptom Troubleshooting Guide in Appendix A.
3. If prompted by the troubleshooting guide to use the on-line diagnostics, follow the instructions below to access the on-line diagnostics menu.
Using the On-line DiagnosticsAccessing the Diagnostics Home Screen
Surfaces inside the oven will become hot when certain diagnostics are running.
With the main power supply to the oven turned on, press and hold the CANCEL/SECURE and # keys at the same time.
When the diagnostic password screen appears, release the CANCEL/SECURE key (first) then the # key.
Press the 7 key on the keypad repeatedly until the letter S appears just below the words SERVICE ID NUMBER.
Wait three (3) seconds.
Enter your service ID number. It is a minimum of four digits long. Press ENTER.
The FACTORY AND SERVICE DIAGNOSTIC HOME SCREEN appears.
The FACTORY AND SERVICE DIAGNOSTIC HOME SCREEN has five (5) options:
VERSION: Use this option to access information about the software versions programmed into the oven’s printed circuit boards.
MAXBROIL
PURECONVECTION
PURECONV/SEARBAKE
DACORGUIDE
MAINMENU
SPACE0 #
WXYZ9
TUV8
PQRS 7
MNO 6
JKL 8
GHI 7
DEF 3
ABC 2
. , / 1
RECALLBACK
SECURECANCEL
ON/OFFLOWER
ON/OFFUPPER
TIMER
START 12:25 PM UPPER LOWER
ENTER BACKSPACE CLEAR EXIT
WARNING: ACCESS TO THE FOLLOWING SCREENSIS LIMITED TO FACTORY AGENTS ONLY!
SERVICE ID NUMBER S4567
Diagnostic Password Screen
SERVICE TEMP
MANUAL DIAGNOSTIC VERSION EXIT
FACTORYTEMP
ERRORCODES
FACTORY AND SERVICE DIAGNOSTIC HOME SCREEN
SELECT AN OPERATION
Factory and Service Diagnostic Home Screen
WARNING:
Dacor® Wall Oven Service Manual
Page 8-2
MANUAL DIAGNOSTIC: Use this option to diagnose problems with individual components and cooking modes. SERVICE TEMP: Use this option to modify calibration of the various components in the oven.FACTORY TEMP: The base calibration settings made at the factory. Dacor does not recommend modifying these settings. Use the SERVICE TEMP settings to modify the calibration of the various cooking modes. The SERVICE TEMPmenu modifies the component calibrations based on the FACTORY TEMP settings. If the FACTORY TEMP settings are not tampered with, a service technician can return the oven to the factory settings by setting all the SERVICE TEMP parameters to zero (0). ERROR CODES: Use this option to view the last twenty (20) error codes stored in the oven controller.
See the appropriate section on the following pages for a detailed description on how to use the above diagnostic screens.
When done with the diagnostic screens, press CANCEL/SECURE, to return to the home screen.
Version Screen
OverviewThe center column contains information about the software loaded into the oven controller (LOGIC VERSION).
The left-hand column contains information about the software loaded into the relay board of a single oven or the upper relay board of a double oven.
The right-hand column contains information about the software loaded into the relay board of the lower relay board of a double oven.
The versions and checksums for the upper and lower relay boards on a double oven must match for the oven to work properly.
Oven Controller Software (Center Column) A The logic (software) version of the oven controller software is located in the second row of the center column.
This information below the LOGIC VERSION has no useful purpose for service.
SERVICE TEMP
MANUALDIAGNOSTICVERSION EXIT
FACTORYTEMP
ERRORCODES
FACTORY AND SERVICE DIAGNOSTIC HOME SCREEN
SELECT AN OPERATION
Factory and Service Diagnostic Home Screen
LOGIC VERSION 1.0.0.2-D 27 USER CS: FEE14E45 U CS: 0 L CS: 0
LOWER UPPER[1] U10 1001 [2] U10 EE BD [3] U7 1001 [4] U7 EE 5D
[1] U10 1001 [2] U10 EE BD [3] U7 1001 [4] U7 EE 5D
Version Screen
LOGIC VERSION 1.0.0.2-D 27 USER CS: FEE14E45 U CS: 0 L CS: 0
LOWER UPPER[1] U10 1001 [2] U10 EE BD [3] U7 1001 [4] U7 EE 5D
[1] U10 1001 [2] U10 EE BD [3] U7 1001 [4] U7 EE 5D
Version Screen
A
IMPORTANT:
Section 8 - Troubleshooting and Repair
Page 8-3
Single/Upper Relay Board Software (Left Column) [1] The version of the software programmed into the flash memory in processor U10 on the single/upper relay board.
[2] The checksum value of the software programmed into the EEPROM memory in processor U10 on the single/upper relay board.
[3] The version of the software programmed into the flash memory in processor U7 on the (double) lower relay board.
[4] The checksum value of the software programmed into the EEPROM memory in processor U7 on the (double) lower relay board.
Lower Relay Board Software (Right Column)[1] The version of the software programmed into the flash memory in processor U10 on the single/upper relay board.
[2] The checksum value of the software programmed into the EEPROM memory in processor U10 on the single/upper relay board.
[3] The version of the software programmed into the flash memory in processor U7 on the (double) lower relay board.
[4] The checksum value of the software programmed into the EEPROM memory in processor U7 on the (double) lower relay board.
C
B
LOGIC VERSION 1.0.0.2-D 27 USER CS: FEE14E45 U CS: 0 L CS: 0
LOWER UPPER[1] U10 1001 [2] U10 EE BD [3] U7 1001 [4] U7 EE 5D
[1] U10 1001 [2] U10 EE BD [3] U7 1001 [4] U7 EE 5D
Version Screen
B C
Dacor® Wall Oven Service Manual
Page 8-4
Manual Diagnostic Screen
The diagnostic screen offers four (4) options for exercising the oven components in a manner that will allow diagnosis of various types of failures:
Outputs
Inputs
Modes 1
Modes 2
See the following pages for a detailed description of each option.
Outputs
This diagnostic mode allows the service technician to turn each output component in the oven on by itself while leaving all other output components off. To turn one of the output components on:
Press the OUTPUTS key.
If servicing a double oven, select the upper or lower oven (press UPPER ON/OFF or LOWER ON/OFF)when prompted to do so.
The OUTPUTS diagnostic screen will appear.
To turn on a particular component, press the appropriate number on the keypad. The display will indicate the component that has been turned on. Check to make sure the appropriate component is functioning normally. Only one (1) output component may be turned on at a time.
To turn off an output component that is on, press the appropriate number on the keypad.
Inputs
This diagnostic screen allows the service technician to monitor all of the input components while stimulus is applied.
MODES 1 INPUTSOUTPUTS EXIT MODES 2
MANUAL DIAGNOSTICS ALLOW SERVICER TO EXERCISE OVEN COMPONENTSAND COOKING MODES INDIVIDUALLY WHILE MONITORING FEEDBACK OF
INPUTS AND BY VISUAL INSPECTION. SELECT OUTPUTS, MODES 1, OR 2; PRESS NUMBER TO TURN ITEM ON.
CHANGE TO INPUTS SCREEN TO VIEW CONSTANT FEEDBACK.
Manual Diagnostic Home Screen
MODES 1 INPUTSOUTPUTSEXIT MODES 2
[1] BAKE INNER OFF [2] BAKE OUTER OFF [3] BROIL INNER OFF [4] BROIL OUTER OFF [5] CONVECT ELEMENT OFF
[6] COOL FAN HI OFF [7] COOL FAN LO OFF [8] CONVECT FAN HI OFF [9] CONVECT FAN LO OFF [0] LATCH MOTOR OFF
Outputs Diagnostic Screen
UPPER LOWER
SELECT UPPER OR LOWER OVEN.
Press UPPER ON/OFF or LOWER ON/OFF
MODES 1 INPUTSOUTPUTSEXIT MODES 2
[1] PROBE #1 A/D 98 0[2] PROBE #1 A/D 8B 0[3] PROBE #1 A/D 8F 0[4] PROBE #1 A/D 199 CC [5] MEAT PROBE A/D 0
[6] HALL EFFECT SENSOR 0 [7] CAM SWITCH STATE CLOSED [8] LOCK SWITCH STATE OPEN [9] DOOR SWITCH STATE CLOSED
Inputs Diagnostic Screen
Section 8 - Troubleshooting and Repair
Page 8-5
Temperature Sensor
A hexadecimal number appears after each of the temperature sensor entries. These numbers represent the temperature detected by the sensor. To determine if the temperature sensors are working correctly:
Close the oven door. From the OUTPUTS screen, turn on the bake element. Press the INPUTS key. The hexadecimal numbers after the probe 1, 2, and 3 entries on the display should change in value to indicate a rise in temperature. Probe #4 is not used. Turn off the bake element.
Table 8-1 Temperature Sensor Locations
Meat Probe
A hexadecimal number appears after the meat probe entry on the display. The number represents the temperature detected. To determine if the meat probe is working correctly:
Plug the meat probe into the meat probe socket and suspend it from one of the rack supports. From the OUTPUTS screen, turn on the bake element. Press the INPUTS key. The hexadecimal numbers after the MEAT PROBE entry on the display should change in value to indicate a rise in temperature. Turn off the bake element.
Hall Effect Sensor (Cooling Fan Tachometer)
A number appears after the hall effect sensor entry on the INPUTS screen. It is a read out of the cooling fan speed. To determine if the cooling fan is operating at the proper speed and that the hall effect sensor is working:
From the OUTPUTS screen, turn on the cooling fan at the LO setting. Press the INPUTS key. Take note of the number after the hall effect sensor entry on the INPUTS screen. Go to the OUTPUTS screen and change the cooling fan speed to HI.
Wiring Diagram Call-Out Location RTD1 (Probe #1) Center Right RTD2 (Probe #2) Center Left RTD3 (Probe #3) Upper Right
(Probe #4) Not Used
MODES 1 INPUTS OUTPUTSEXIT MODES 2
[1] PROBE #1 A/D 98 0[2] PROBE #1 A/D 8B 0[3] PROBE #1 A/D 8F 0[4] PROBE #1 A/D 199 CC [5] MEAT PROBE A/D 0
[6] HALL EFFECT SENSOR 0[7] CAM SWITCH STATE CLOSED [8] LOCK SWITCH STATE OPEN [9] DOOR SWITCH STATE CLOSED
Inputs Diagnostic Screen
Dacor® Wall Oven Service Manual
Page 8-6
Press the INPUTS key. The hall effect sensor reading should be at least 50 units higher than when the fan is on LO.
Cam and Lock Switches
The oven controller uses the cam and lock switches to determine the position of the door latch during the self-clean process. To test the cam and lock switches:
Open the oven door. From the OUTPUTS screen, select the latch motor. Go to the INPUTS screen. Observe the door latch while monitoring the cam or lock switch entries.The cam switch should be closed only when the door latch is completely retracted. The lock switch should be closed only when the door latch is in the latched position. Turn off the latch motor when the latch is completely retracted.
Do not close the oven door unless the door latch is completely retracted.
Modes (1 and 2)
This diagnostic mode allows the service technician to set the oven to a cooking mode without having to exit the diagnostics to the home screen. To turn on one of the oven cooking modes from the FACTORY AND SERVICE DIAGNOSTICS HOME SCREEN:
Press the MODE 1 or MODE 2 key.
If servicing a double oven, select the upper or lower oven.
The MODE diagnostics screen will appear. If the desired oven mode does not appear on the display, press the other mode key.
FRUITS OFF, VEGGIES OFF,and MEATS OFF refer to the three (3) dehydrate modes.
Press the appropriate number on the keypad to select the desired mode of operation.
Check the oven operation according to the cycling chart in Appendix C or the INPUTS screen.
To turn off the oven cooking mode, press the appropriate number on the keypad.
NOTE:
MODES 1 INPUTSOUTPUTSEXIT MODES 2
[1] BAKE OFF [2] PURE CONVECTION OFF [3] SURROUND BAKE OFF [4] CONVECTION BAKE OFF [5] SURR CONVECTION BAKE OFF
[6] PURE CONV/SEAR OFF [7] PURE CONVECTION OFF [8] SURROUND ROAST OFF [9] CONVECTION ROAST OFF [0] SURR CONVECTION ROAST OFF
MODES 1 Diagnostic Screen
MODES 1 INPUTSOUTPUTSEXIT MODES 2
[1] PROBE #1 A/D 98 0[2] PROBE #1 A/D 8B 0[3] PROBE #1 A/D 8F 0[4] PROBE #1 A/D 199 CC [5] MEAT PROBE A/D 0
[6] HALL EFFECT SENSOR 0 [7] CAM SWITCH STATE CLOSED [8] LOCK SWITCH STATE OPEN [9] DOOR SWITCH STATE CLOSED
Inputs Diagnostic Screen
MODES 1 INPUTSOUTPUTSEXIT MODES 2
[1] BROIL OFF [2] MAX BROIL OFF [3] CONVECTION BROIL OFF [4] DEFROST OFF [5] PROOF OFF
[6] FRUITS OFF [7] VEGGIES OFF [8] MEATS OFF
MODES 2 Diagnostic Screen
WARNING:
Section 8 - Troubleshooting and Repair
Page 8-7
Service Temp Screen
The service temp screen allows the service technician to modify the calibration of the various oven cooking modes. The settings on the SERVICE TEMP screen indicate the amount by which the factory calibration settings (see the FACTORY TEMP screen) are raised or lowered. If the FACTORY TEMP calibration settings are not tampered with, a service technician can return the oven to the factory settings by changing all the SERVICE TEMP settings back to zero.
To set the SERVICE TEMP settings:
From the FACTORY AND SERVICE DIAGNOSTIC HOME SCREEN, press the SERVICE TEMP key.
If a double oven is being serviced, select the upper or lower oven (press UPPER ON/OFF or LOWER ON/OFF) when prompted to do so.
A warning screen will appear. Press OK.
The SERVICE TEMP screen will appear. Additional cooking mode settings can be viewed by pressing the NEXT key.
Two (2) temperature settings appear at the end of each cooking mode entry. For example [1] BAKE +10/+20.The first number is the previous SERVICE TEMPsetting. The second number is the current SERVICE TEMP setting. The current temperature setting becomes the previous temperature setting when a new temperature setting is entered. Press the RESET key, to return all the current settings to the values of the previous settings.
To change the current setting for a particular mode:
Press mode number on the keypad.
Press the +5 F or -5 F keys repeatedly until the desired temperature shift appears on the display. The setting can be varied by up to +/- 35 F.
To make changes to additional cooking modes, press the appropriate number on the keypad and enter the temperature change in the same manner.
Press OK when done changing the temperature settings. The temperature values entered will offset the values in the FACTORY TEMP menu.
Factory Temp Screen
These are the base calibration settings made at the factory. Dacor does not recommend modifying these settings. If the FACTORY TEMP settings must be changed, they are changed in the same manner as the SERVICE TEMP settings.
RESET-5 F+5 FOK NEXT
[1] BAKE +0/+0 [2] PCONV BAKE +0/+0 [3] SURR BAKE +0/+0 [4] CONV BAKE +0/+0 [5] SCONV BAKE +0/+0
[6] PCONV/SEAR +0/+0 [7] PCONV ROAST +0/+0 [8] SURR ROAST +0/+0 [9] CONV ROAST +0/+0 [0] SCONV ROAST +0/+0
SERVICE TEMP Screen
OK
WARNING: CHANGES IN THIS AREA ARE IN ADDITION TO FACTORY CAL. SETTINGS UNDER THE FACTORY TEMP CALIBRATION SCREEN.
USE THIS AREA TO DO FIELD ADJUSTMENTS TO FINE TUNE OVEN. SELECT OK TO RETURN TO THE EDIT SCREEN.
SET SERVICE OFFSETS TO +0 TO RETRUN TO FACTORY DEFAULT. PRESS OK TO CONTINUE
SERVCE TEMP Warning Screen
Dacor® Wall Oven Service Manual
Page 8-8
Error Codes Screen
The ERROR CODES screen displays the twenty (20) most recent error codes stored in the oven controller. To access the ERROR CODES screen:
From the FACTORY AND SERVICE DIAGNOSTIC HOME SCREEN, press the ERROR CODES key.
The most recent error code will appear in the number [1] position on the display. When a new error code is written to the oven controller, the new error code will appear in the number [1] position.
CLEAR ALL EXIT
[1] U32 TEMP SENSOR[2] U50 LATCH/DOOR [3] U61 COOLING FAN [4] NO ERRORS [5] NO ERRORS
[6] NO ERRORS [7] NO ERRORS [8] NO ERRORS [9] NO ERRORS [0] NO ERRORS
ERROR CODES Screen
Section 8 - Troubleshooting and Repair
Page 8-9
Component Access and Disassembly Turn off the electrical power supply to the appliance prior to servicing it. Failure to disconnect the power supply during service may result in an electrical shock or fire hazard.
Door RemovalOn double ovens: Remove the lower door first. Otherwise, damage to the top of the lower door may occur when the upper door is removed.
Do not attempt to disengage the hinge locks on the door while it is removed from the oven. The hinge springs could release, causing personal injury.
Do not lift or carry the oven door by the door handle.
Open the oven door completely.
Pull the hinge locks forward on both hinges, until they stop.
Raise the door so that it is at a 15° angle from the front of the oven. Hold the door with one hand on each side. Lift the door up and out.
See page 8-20 for door disassembly and repair instructions.
WARNING:
Hinge Lock
WARNING:
WARNING:
WARNING:
Door Removal
Dacor® Wall Oven Service Manual
Page 8-10
Door InstallationBe sure that the notch on the bottom of each hinge rests on top of the lower lip of EACH hinge receptacle before attempting to open the oven door. Failure to do so may cause the door to fall off its hinges, resulting in personal injury or damage to the door.
Rotate the hinge locks toward front of the oven immediately after installation of the door. Failure to do so may cause the door to fall off its hinges, resulting in personal injury or damage to the door.
On double ovens: Install the upper door first. Otherwise, damage to the top of the lower door may occur.
Grasp the oven door on opposite sides and hold it at a 15 angle from the front of the oven. Slide the hinges A into the hinge openings B , resting the bottom of the hinge arms C on the lower lip D of the hinge receptacles. Continue to hold the door at a 15 angle with one hand while pushing in on the each of the bottom corners of the door. Push until the notch E on the bottom of each hinge slips over the lower lip D of each hinge receptacle.
Lower the door to the fully opened position.
Rotate the two hinge locks toward the oven.
Open and close the door completely to ensure that it is properly installed.
Remove any protective plastic from the front of the oven and any packaging from inside the oven.
WARNING:
WARNING:
WARNING:
Door Installation
Hinge
C
A
E
Hinge Opening and Receptacle
B
D
Section 8 - Troubleshooting and Repair
Page 8-11
Removing the Oven from the WallUse an appliance dolly to move the appliance when installing it or removing it from the wall for service. Use of an appliance dolly will minimize the risk of personal injury as a result of the oven tipping.
Hold the oven steady when removing it from the wall. Otherwise, the oven will have a tendency to tip forward, increasing the risk of personal injury.
Do not use the door or the door handles to lift, carry, or move the oven. Personal injury may result.
Not all service procedures require that the oven be removed from the wall. See the appropriate procedure to determine if removal from the wall is necessary.
Remove the oven door(s) as described on page 8-9. Due to the weight of this appliance, removing the door(s) will significantly reduce the lifting load. Removing the door(s) will also providing the technician with a place to grip the oven when removing it from the wall.
Remove the mounting screws that hold the oven in place. The screws are located inside the door jams of oven on the trim posts on both sides of the oven. There are two possible locations F for the mounting screws on the trim post G : facing the front of the oven or facing in toward the oven chamber. Singleovens are held in place by four (4) screws. Double ovens are held in place by six (6) screws.
Remove the oven racks from the oven.
Pull the oven out of the wall toward you, using the gripping points and side handles. Hold it steady as you pull. Some service procedures only require that you pull the oven out the few inches. Other service procedures require that the oven be pulled completely out of the wall. See the appropriate part replacement procedure to determine how far to remove the oven from the wall.
To reinstall the oven, see the installation procedure on page 3-13.
WARNING:
WARNING:
WARNING:
NOTE:
F
G
F
Oven Mounting Screw Locations
Gripping Point
Gripping Point
Gripping Point
Handle
Gripping Points
Dacor® Wall Oven Service Manual
Page 8-12
Oven Chamber ComponentsSmoke Eliminator
Turn off the electrical power supply to the appliance prior to servicing it. Failure to disconnect the power supply during service may result in an electrical shock or fire hazard.
Each oven chamber is equipped with two smoke eliminators. One is accessible from inside the oven chamber, the other is located inside the chassis directly above the one inside the oven chamber*. The smoke eliminator(s) located inside the oven chamber(s) can be replaced without removing the oven from the wall. The chassis smoke eliminator(s) require that the oven be removed from the wall to be replaced.
* There is one exception. There is no chassis smoke eliminator for the upper chamber of a double oven.
Remove the oven door(s) as described on page 8-9.
Remove the oven racks from the oven chamber.
The oven chamber smoke eliminator A is located on the ceiling of the oven chamber behind the broil element, above the convection fan B .
Remove the three (3) screws that hold the smoke eliminator in place. Be careful not to scratch the back of the oven with the screwdriver during removal and installation.
To install the smoke eliminator, fasten it in place with the three (3) existing screws.
Reinstall the oven door(s) as described on page 8-10.
WARNING:
NOTE:
A
B
Smoke Eliminator on Oven Ceiling
Section 8 - Troubleshooting and Repair
Page 8-13
Convection Element and Fan
Turn off the electrical power supply to the appliance prior to servicing it. Failure to disconnect the power supply during service may result in an electrical shock or fire hazard.
Convection Baffle RemovalRemove the oven door(s) as described on page 8-9.
Remove the oven racks from the oven chamber.
Remove the convection filter by lifting it up and out.
Remove the four (4) screws that hold the convection baffle in place. The screws are located near the four corners of the baffle at the back of the oven.
Remove the convection baffle.
Convection Element DisassemblyRemove the three (3) screws holding the convection element in place.
Grasp the convection element at the base and pull it out slowly with a gentle, rocking motion. Do not pull the convection element out too quickly because the wires that connect to the element could pull free inside the oven wall.
Disconnect the wires from the terminals of the element and remove it from the oven.
To replace the convection element: Place the convection element in the oven and attach the wires to the terminals. Grasp the convection element at the base and push it slowly back into place with a gentle rocking motion. Replace the three (3) mounting screws that hold
WARNING:
Convection Element Screw Locations
Convection Baffle Screw Locations
Convection Element Removal
Dacor® Wall Oven Service Manual
Page 8-14
the convection element in place.
Convection Fan RemovalTo remove the convection fan, hold it with one hand and turn the nut clockwise with a wrench.
When replacing the fan, make sure that the washer is installed behind the fan blade before replacing the fan. Use a wrench to tighten the nut counterclockwise.
Convection Baffle Installation
Install the convection baffle against the back wall of the oven with the large square hole C located on the bottom left.
Replace the four (4) mounting screws that hold the baffle in place.
Replace the convection filter.
Reinstall the oven door(s) as described on page 8-10.
Test the oven to ensure that repairs were properly completed.
C
Convection Baffle Orientation
Convection Fan Nut Removal
Section 8 - Troubleshooting and Repair
Page 8-15
Bake Element Assembly Removal
Turn off the electrical power supply to the appliance prior to servicing it. Failure to disconnect the power supply during service may result in an electrical shock or fire hazard.
The bake element wires must be properly labeled so that they can be connected to the same terminal when the element is replaced. If the wires are not properly connected, the oven will not function properly.
When removing it from the oven, do not hold the bake element assembly by the wires. Damage to the bake element terminals may result.
Exercise caution when handling the bake element when it is removed from the oven. The insulation around the edge of the bake element is fragile and can be damaged easily.
Remove the oven door(s) as described on page 8-9.
Remove the oven racks from the oven chamber.
Remove the eight (8) screws that hold the bake element frame D in place on the floor of the oven.
Remove the bake element frame and glass E .
If replacing the bake element F , pull it up and out of the floor of the oven. Label the wires that connect to the bake element terminals G . When reconnecting the wires, make sure that the wires are connected to the proper terminal.
If replacing the bake element glass, make sure that the smooth side of the glass is facing up when placing it in the oven.
When reassembling the bake element in the floor of the oven, place the bake element glass inside the bake element frame and place it over the top of the bake element in the floor of the oven.
Hold the bake element frame in place with one hand while replacing the eight (8) existing screws that hold it in place.
Reinstall the oven door(s) as described on page 8-10.
Test the oven to ensure that repairs were properly completed.
WARNING:
IMPORTANT:
IMPORTANT:
IMPORTANT:
F
G
Bake Element Removal
D
E
Bake Element Components
Dacor® Wall Oven Service Manual
Page 8-16
Broil Element Assembly Removal
Turn off the electrical power supply to the appliance prior to servicing it. Failure to disconnect the power supply during service may result in an electrical shock or fire hazard.
The broil element wires must be properly labeled so that they can be connected to the same terminal when the element is replaced. If the wires are not properly connected, the oven will not function properly.
When removing it from the oven, do not hold the broil element assembly by the wires. Damage to the broil element terminals may result.
Exercise caution when handling the broil element when the broil element assembly is disassembled. The insulation around the edges of the broil element is fragile and can be damaged easily.
Remove the oven door(s) as described on page 8-9.
Remove the oven racks from the oven chamber.
Holding the broil element assembly in place with one hand, remove the eight (8) screws that hold it in place.
Gently lower the broil element out of the ceiling of the oven chamber.
Label the wires that connect to the broil element.
Gently remove the broil element wires from the terminal block on the broil element assembly.
WARNING:
IMPORTANT:
IMPORTANT:
IMPORTANT:
Broil Element Terminal Block
Broil Element Removal
Section 8 - Troubleshooting and Repair
Page 8-17
Place the broil element assembly on a flat, padded surface and remove the screws from each of the four (4) corners.
The broil element assembly separates into three (3) components, the broil element H , the broil element frame D , and the broil element glass J .
To reassemble the broil element assembly, use the four (4) existing screws. The smooth side of the broil element glass should face away from the broil element. During reassembly, make sure that the broil element terminals K and the smoke eliminator cutout L are on the same side.
Place the broil element into the oven chamber with the glass facing down and the terminals toward the back of the oven.
Lift the back of the element up and reconnect the broil element wires to the terminals on the broil element assembly. Make sure that the wires are connected to the proper terminals.
Insert the broil element assembly into the hole in the oven ceiling while pushing the broil element wires into the access hole toward the back.
Hold the broil element assembly in place with one hand while replacing the eight (8) existing screws that hold it in place.
Reinstall the oven door(s) as described on page 8-10.
Test the oven to ensure that repairs were properly completed.
D
JH
L
K
Broil Element Components
Broil Element Disassembly
Connecting the Broil Element Wires
Dacor® Wall Oven Service Manual
Page 8-18
Temperature Sensor Removal
Turn off the electrical power supply to the appliance prior to servicing it. Failure to disconnect the power supply during service may result in an electrical shock or fire hazard.
Remove the oven door(s) as described on page 8-9.
Remove the oven racks from the oven chamber.
Rack Support Removal
Remove the four (4) screws that hold the rack support (on the appropriate side) in place. Be careful not to scratch the inside surface of the oven when removing it.
Temperature sensor removalRemove the two (2) screws that hold the temperature sensor M in place.
When removing the temperature sensor, pull the wires attached to the sensor gently toward you through the hole in the back of the oven to expose the connector. Do not pull hard on the wires because the connector may come loose inside the oven wall. Use a screwdriver, if necessary, to move the insulation around behind the hole to allow the connector to slide out into the oven chamber.
Table 8-2 Temperature Sensor Locations
Disconnect the temperature sensor wires at the connector N and remove the temperature sensor.
When reinstalling the temperature sensor, gently push the connector and excess wire through the access hole and insulation at the back of the oven.
Tighten the temperature sensor into place with the two (2) existing mounting screws.
WARNING:
M
Temperature Sensor (1 of 3 Inside Oven)
Rack Support Screw Removal
N
Temperature Sensor Connector
Wiring Diagram Call-Out Location RTD1 Center Right RTD2 Center Left RTD3 Upper Right
Section 8 - Troubleshooting and Repair
Page 8-19
Rack Support Installation
To prevent scratching of the oven and wall, replace the rack support only in the manner specified below.
Insert the end of the rack support with the two (2) vertical bars O first. Insert the rack support into the oven at a 45° angle to the sidewall, placing the two vertical bars behind the temperature sensor P .
Rotate the rack support into place, matching the four (4) protruding pins Q on the rack support to the holes R in the oven wall.
Mount the rack support in place using the four (4) existing screws.
Reinstall the oven door(s) as described on page 8-10.
Test the oven to ensure that repairs were properly completed.
IMPORTANT:
RP
O
Q
R
Rack Support Installation
Dacor® Wall Oven Service Manual
Page 8-20
Door ComponentsDoor Gasket (seal)
Remove the oven door(s) as described on page 8-9.
Lay the door on a flat, padded surface with the door gasket A facing up.
Remove the gasket by grasping sections of it and pulling up.
Insert the self-locking tabs on the replacement gasket into the holes on the oven door. Check to make sure that all of the self-locking tabs are firmly in place by pulling gently on the gasket.
Reinstall the oven door(s) as described on page 8-10.
Door Handle
Remove the oven door(s) as described on page 8-9.
Lay the door on a flat, padded surface with the door gasket facing up.
Remove the two (2) screws B in the top corners of the door.
Grasp the door with one hand and pull up. Pull the door handle out from underneath.
To reinstall the door handle, grasp the door with one hand and pull up. Hold the handle in position on the front. Lower the door onto the padded surface.
Replace the two (2) screws in the top corners of the door and tighten into place. Do not over-tighten the screws, because the front door glass could crack.
Reinstall the oven door(s) as described on page 8-10.
A
Door Gasket Location
Door Handle Screw Locations
B B
Section 8 - Troubleshooting and Repair
Page 8-21
Front Door Glass Assembly
To prevent personal injury, use gloves when handling glass components that are broken or shattered.
Remove the oven door(s) as described on page 8-9.
Lay the door on a flat, padded surface with the door gasket facing up.
Remove the two (2) screws B in the top corners of the door and the two (2) inner screws C on the bottom of the door.
The outer screws D on the bottom of the door are part of the hinge assembly.
Grasp the top end of the door with one hand and pull up. Pull the door handle out from underneath.
Holding the door tightly with both hands, turn it over and place it on the flat, padded surface with the front door glass facing up. Be careful to hold the door assembly tightly while turning it over, since the screws that hold it together have been removed.
Grab the front door glass assembly with both hands and remove it.
If the silicone door gaskets E require replacement, replace them while the front door glass is removed.
Make sure that the door spacers F in the top corners of the door are still in place before putting the front door glass back into in place.
When replacing the front door glass assembly G , the tabs on the bottom should rest inside of the tabs on the door liner H .
Holding the door tightly with both hands, turn it over and place it on the flat, padded surface with the door gasket facing up.
To reinstall the door handle, grasp the top end of the door with one hand and pull up. Hold the handle in position on the front. Lower the door onto the padded surface.
Replace the four (4) screws in the top corners and bottom and of the door and tighten into place. Do not over-tighten the screws because the door glass could crack.
Reinstall the oven door(s) as described on page 8-10.
WARNING:
NOTE:
E
B
D D
C C
B
Oven Door Screws Locations
H
G
Front Door Glass and Handle Reassembly
F
E
F
E
E
Door Gasket and Spacer Locations
Dacor® Wall Oven Service Manual
Page 8-22
Door Switch Magnet and Hinges
Remove the oven door(s) as described on page 8-9.
Lay the door on a flat, padded surface with the door gasket facing up.
Remove the two (2) screws B in the top corners of the door and the two (2) inner screws C on the bottom of the door.
The two outer screws D on the bottom of the door are part of the hinge assembly.
Grasp the top end of the door with one hand and pull up. Pull the door handle out from underneath.
Holding the door tightly with both hands, turn it over and place it on the flat, padded surface with the front door glass facing up. Be careful to hold the door assembly tightly while turning it over, since the screws that hold it together have been removed.
Grab the front door glass assembly with both hands and remove it.
If you are replacing the door magnet I (located in the top right corner below the door spacer F ), use a screwdriver to break the plastic tabs on the side of the magnet that hold it in place. Push the old door magnet assembly out through the back of the door assembly. Insert the replacement door magnet into the door magnet mounting hole and push it in until it locks firmly into place.
If you are replacing one of the hinges, remove the three (3) screws J that hold the hinge cover plate K and the hinge L in place.
NOTE:
B
I
B
D D
C C
B
Oven Door Screw Locations
J
J
K
J
L
Door Hinge Screw Locations
Door Magnet and Door Spacer
F
I
Section 8 - Troubleshooting and Repair
Page 8-23
With the hinge cover plate removed, pry up the hinge L with a screwdriver. Insert the replacement hinge into place and install using the two (2) existing screws that hold it in place. Replace the hinge cover plate and the three (3) existing screws that hold it in place.
Make sure that the door spacers F in the top corners of the door are in place before replacing the front door glass assembly.
When replacing the front door glass assembly G , the tabs on the bottom should rest inside of the tabs on the door liner H .
Holding the door tightly with both hands, turn it over and place it on the padded surface with the door gasket facing up.
To reinstall the door handle, grasp the top end of the door with one hand and pull up. Hold the handle in position on the front. Lower the door onto the padded surface.
Replace the four (4) screws in the top corners and bottom and of the door and tighten into place. Do not over-tighten the screws, because the door glass could crack.
Reinstall the oven door(s) as described on page 8-10.
E
E
F F
Door Spacer Placement
L
Hinge Removal
H
G
Front Door Glass Reassembly
Dacor® Wall Oven Service Manual
Page 8-24
Inner Door and Window Assembly
To prevent personal injury, use gloves when handling glass components that are broken or shattered.
Remove the oven door(s) as described on page 8-9.
Lay the door on a flat, padded surface with the door gasket facing up.
Remove the two (2) screws B in the top corners of the door and the two (2) inner screws C on the bottom of the door.
The two outer screws D on the bottom of the door are part of the hinge assembly.
Grasp the top end of the door with one hand and pull up. Pull the door handle out from underneath.
Holding the door tightly with both hands, turn it over and place it on the flat, padded surface with the front door glass facing up. Be careful to hold the door assembly tightly while turning it over, since the screws that hold it together have been removed.
Grab the front door glass with both hands and remove it.
Remove the six (6) screws N that hold the inner heat shield O in place. Lift the outer heat shield up and out towards the top of the door. Take care not to damage the door magnet I .
Remove the three (3) screws P that hold the lower outer heat shield in place. Lift the lower outer heat shield up and out towards the top of the door.
Remove the five (5) remaining screws Q that hold the upper outer heat shield in place. Lift up and remove the upper outer heat shield toward the top of the door. Take care not to damage the door magnet.
WARNING:
NOTE:
B
D D
C C
B
Oven Door Screw Locations
Q Q Q
Q Q
P P P
Lower Outer and Outer Heat ShieldScrew Locations
NN
N
O
N
Inner Heat Shield Screw Locations
I
Section 8 - Troubleshooting and Repair
Page 8-25
Push the glass window assembly out of the door liner from the bottom and lift it out.
Replace the window glass assembly. The seam R in the metal rim around the glass must be put toward the top of the door.
Replace the upper outer heat shield and tighten into place using the five (5) existing screws.
Replace the lower outer heat shield and tighten into place using the three (3) existing screws.
Replace the inner heat shield and tighten into place using the six (6) existing screws.
Make sure that the door spacers F in the top corners of the door are in place before putting the replacement door glass in place.
When replacing the front door glass assembly G , the tabs on the bottom should rest inside of the tabs on the door liner H .
Holding the door tightly with both hands, turn it over and place it on the flat, padded surface with the door gasket facing up.
To reinstall the door handle, grasp the top end of the door with one hand and pull up. Hold the handle in position on the front. Lower the door onto the padded surface.
Replace the four (4) screws in the top corners and bottom and of the door and tighten into place. Do not over-tighten the screws, because the door glass could crack.
Reinstall the oven door(s) as described on page 8-10.
F F
Door Spacer Placement
H
G
Front Door Glass Reassembly
Inner Door Glass Assembly Removal
R
Dacor® Wall Oven Service Manual
Page 8-26
Control PanelTurn off the electrical power supply to the appliance prior to servicing it. Failure to disconnect the power supply during service may result in an electrical shock or fire hazard.
The control panel, power supply, and relay board assemblies in this oven contain electronic components that are sensitive to electrostatic discharge (ESD). Wear a properly grounded antistatic wrist strap when handling or servicing the printed circuit assemblies. Insert the ESD sensitive circuit boards into antistatic bags before placing them on any surface other than the oven chassis.
Remove the oven from the wall as specified on page 8-10.
Remove the four (4) screws from the top of the oven immediately in back the control panel.
Remove the six (6) screws from the bottom of the control panel.
Grab the sides of control panel with both hands and pull it forward with a gentle rocking motion until it comes loose from the front of the oven.
WARNING:
WARNING:
Screws on Top of Control Panel
Screws on Bottom of Control Panel
Control Panel Removal
Section 8 - Troubleshooting and Repair
Page 8-27
Disconnect the wires A from the back of the control panel printed circuit board assembly.
When replacing the control panel, connect the wires from the oven to the printed circuit board assembly on the back of the control panel. Match the location marked to on the connectors to the locations marked on the printed circuit board. Single ovens have two (2) connections, while double oven models have three (3).
Oven Controller Removal
Remove the four (4) screws B that hold the oven controller C in place.
Remove both of the display flex connectors from the two (2) sockets on the back of the oven controller board.
Pull the oven controller off the back of the LED board with a gentle rocking motion.
U
A
Control Panel Wiring
Display Flex Connections
A
Oven Controller Screw Locations
B
B
B
B
C
Dacor® Wall Oven Service Manual
Page 8-28
LED Board Removal
Remove the four (4) screws that hold the LED board on the back of the touch panel.
Remove the LED board from the back of the touch panel.
LCD Display Removal
The LCD display is mounted to the back of the LED board.
Pull out gently on the display while prying the six (6) display retention clips loose on the other side of the LED board.
Remove the display from the back of the LED board.
To reinstall the control panel:
Reassemble the control panel in the reverse order.
Install the control panel in its original position and replace the ten (10) screws that hold it in place.
Reinstall the oven door(s) as described on page 8-10.
Test the oven to ensure that repairs were properly completed.
Reinstall the oven as shown in the installation section of this manual (see page 3-13).
LCD Display Removal
LED Board Screw Locations
Display Retention Clip Locations
Section 8 - Troubleshooting and Repair
Page 8-29
Components Behind the Control PanelTurn off the electrical power supply to the appliance prior to servicing it. Failure to disconnect the power supply during service may result in an electrical shock or fire hazard.
Power Supply and Relay Boards
The control panel, power supply, and relay board assemblies in this wall oven contain electronic components that are sensitive to electrostatic discharge or ESD. Wear a properly grounded antistatic wrist strap when handling or servicing the printed circuit assemblies. Insert the ESD sensitive circuit boards into antistatic bags before placing them on any surface other than the oven chassis.
Remove the oven completely from the wall as specified on page 8-10.
Remove the four (4) screws that hold the top access panel in place on the top of the oven. Remove the access panel.
When replacing the power supply A , or a relay board B C , remove the connectors from the assembly being replaced. Take note of the orientation of the power supply or relay board in relation to the front of the oven D before removal. A double oven has two relay boards (lower B and upper C ) while a single ovenhas only one on the left side of the chassis B .
WARNING:
WARNING:
Access Panel Removal
Power Supply and Relay Boards
A
B C
D
Dacor® Wall Oven Service Manual
Page 8-30
To release the relay board or power supply, pinch the end of the stand-offs with a pair of needle nose pliers while gently pulling up on the printed circuit board.
The switch on the top of the relay board must be set to the correct position for the oven to work properly.
If replacing a relay board, set the switch (SW1) on top of the board to “LOWER” or “UPPER” as appropriate. On single ovens, set SW1 to “UPPER”. Place the board in the same orientation as the board that was removed.
If replacing the power supply board, install it in the same orientation as the power supply that was
removed.
Reconnect the wiring harness according to the wiring diagram (Appendix D). Make sure that all wires are properly held in place by the wire clips inside the access panel.
Holding the access panel with both hands, insert the lip of the access panel underneath the back edge of the access panel hole. Be careful not to pinch any of the wires.
Secure the access panel in place with the four (4) existing screws.
Reinstall the oven door(s) as described on page 8-10.
Test the oven to ensure that repairs were properly completed.
Reinstall the oven as a shown in the installation section of this manual (see page 3-13).
Replacing the Access Panel
Circuit Board Removal
IMPORTANT:
Section 8 - Troubleshooting and Repair
Page 8-31
Door Latch and High Limit Switch
Accessing the door latch and high limit switch requires that oven's top panel be removed. When the top panel is removed, the oven’s printed circuit assemblies are exposed. The printed circuit assemblies contain electronic components that are sensitive to electrostatic discharge or ESD. Wear a properly grounded anti-static wrist strap when touching or servicing the printed circuit assemblies.
To replace the door latch or high limit switch on the bottom chamber of a double oven, see page 8-49.
Remove the oven completely from the wall as specified on page 8-10.
Remove the four (4) screws that hold the access panel on the top of the oven in place and remove it (reference page 8-29).
Remove the three (3) screws E that hold the door latch access panel F in place. The door latch access panel is located directly behind the control panel D .
Remove the door latch access panel and the wiring harness G from one side of the door latch access panel to allow access to the door latch and the high limit switch.
If replacing the door latch: Remove the two (2) screws that hold the door latch in place just below the front of the control panel.Pull the door latch out of the door latch access hole.Label the wires and disconnect them from the door latch. Connect the replacement door latch to the wiring harness, as labeled. Insert the door latch back into the access hole and line up the screws holes on the latch with the mounting holes below the control panel. Replace the two (2) screws that hold the door latch in place on the front of the oven.
WARNING:
E D
E
F
E
G
Single/Top Door Latch Access Panel
Door Latch Screw Locations
NOTE:
Dacor® Wall Oven Service Manual
Page 8-32
If replacing the high limit switch: Remove the two (2) screws that hold the high limit switch H in place. They removed through access holes J next to the door latch access hole I .
Pull the high limit switch out of the access hole. Label and disconnect the wires. Connect the replacement high limit switch to the wiring harness as labeled. Insert the replacement high limit switch into the access hole and install it using the two (2) existing screws.
Reattach the wiring harness to the door latch access panel F . Make sure that the cable bushing is in place.
Attach the door latch access panel using the existing three (3) screws.
Holding the access panel with both hands, insert the lip of the access panel underneath the back edge of the access panel hole. Be careful not to pinch any of the wires.
Secure the access panel in place with the four (4) existing screws.
Reinstall the oven door(s) as described on page 8-10.
Test the oven to ensure that repairs were properly completed.
Reinstall the oven as a shown in the installation section of this manual (see page 3-13).
Replacing the Access Panel
High Limit Switch Screw Locations
H I
J J
F
Section 8 - Troubleshooting and Repair
Page 8-33
Door Switch
Accessing the door switch requires that oven's top panel be removed. When the top panel is removed, the oven’s printed circuit assemblies are exposed. The printed circuit assemblies contain electronic components that are sensitive to electrostatic discharge or ESD. Wear a properly grounded anti-static wrist strap when touching or servicing the printed circuit assemblies.
For lower door switch removal on a double oven, see page 8-51.
Remove the oven completely from the wall as specified on page 8-10.
Remove the top cover K by removing the eighteen (18) screws that hold it in place. It is NOT necessary to remove the access panel L in the center of the top cover.
Remove the two (2) screws that connect the trim panels to the control panel. Removal of the two (2) control panel screws is required to allow the chassis to be raised for access to the switch.
Remove the four (4) screws (2 on each side M ) that hold the printed circuit chassis N to the top of the oven.
WARNING:
NOTE:
Control Panel Trim Post Screw Location
LK
Oven Top Panel and Access Panel
M
N
M
Chassis Mounting Screw Locations
Dacor® Wall Oven Service Manual
Page 8-34
Hold the printed circuit chassis N up from the back of the oven and reach underneath to disconnect the door switch O from the wiring harness.
Use a screwdriver to break off the plastic tabs that hold the switch in place.
Push the switch out through the front of the oven.
Insert the replacement switch, wires first, through the front of the oven. Push in on the switch until it locks firmly into place.
From the back side of the oven, reconnect the door switch to the wiring harness.
Replace the four (4) screws that hold the chassis to the top of the oven.
Replace the two (2) screws that connect the trim posts to the control panel.
Replace the top cover.
Reinstall the oven door(s) as described on page 8-10.
Test the oven to ensure that repairs were properly completed.
Reinstall the oven as a shown in the installation section of this manual (see page 3-13).
Smoke Eliminator, Chassis, Single Oven
Accessing the chassis smoke eliminator requires that oven's top panel be removed. When the top panel is removed, the oven’s printed circuit assemblies are exposed. The printed circuit assemblies contain electronic components that are sensitive to electrostatic discharge or ESD. Wear a properly grounded anti-static wrist strap when touching or servicing the printed circuit assemblies.
For removal of the oven chamber smoke eliminator see page 8-12. For removal of the chassis smoke eliminator for a double oven, see page 8-52.
Remove the oven completely from the wall as shown on page 8-10.
Remove the top cover K by removing the eighteen (18) screws that hold it in place. It is NOT necessary to remove the access panel L in the center of the top cover.
WARNING:
NOTE:
LK
Oven Top Panel and Access Panel
N
O
Door Switch Location
Section 8 - Troubleshooting and Repair
Page 8-35
Remove the two (2) screws that hold the smoke eliminator duct (cover) P in place.
Remove the three (3) screws that hold the smoke eliminator Q in place.
Install the replacement smoke eliminator using the three (3) existing screws.
Replace the smoke eliminator duct (cover) using the two (2) existing screws.
Replace the top cover.
Reinstall the oven door(s) as described on page 8-10.
Test the oven to ensure that repairs were properly completed.
Reinstall the oven as a shown in the installation section of this manual (see page 3-13).
P
Single /Top Upper Smoke Eliminator Duct (cover)
Q
Single/Top Upper Smoke Eliminator
Dacor® Wall Oven Service Manual
Page 8-36
Components Behind the Side PanelsTurn off the electrical power supply to the appliance prior to servicing it. Failure to disconnect the power supply during service may result in an electrical shock or fire hazard.
Light Fixtures
To prevent electrical shock and/or personal injury, make certain that the oven and light bulb(s) are cool and that power to the oven has been turned off at the main power supply before replacing the light bulb(s).
Always ensure that the lens cover is in place when using the oven. The lens cover protects the bulbs from breakage that can be caused by high temperatures or being bumped.
Accessing the light fixture wiring requires that oven's top panel be removed. When the top panel is removed, the oven’s printed circuit assemblies are exposed. The printed circuit assemblies contain electronic components that are sensitive to electrostatic discharge or ESD. Wear a properly grounded antistatic wrist strap when touching or servicing the printed circuit assemblies.
Do not touch the halogen light bulbs with your fingers. Hand oils will stick to the bulb and cause it to burn out faster than normal. Use a glove when handling them.
Light bulb replacement is considered to be a homeowner maintenance operation.
Remove the oven completely from the wall as specified on page 8-10.
Remove the trim post from the same side of the oven as the light fixture requiring service:
Remove the screw that attaches the top of the trim post to the bottom of the control panel.
WARNING:
WARNING:
WARNING:
IMPORTANT:
NOTE:
Control Panel Trim Post Screw Location
WARNING:
Section 8 - Troubleshooting and Repair
Page 8-37
Remove the screws that attach the trim post to the side of the oven. On a single oven there are three (3), on a double oven there are six (6).
Remove the ten (10) screws that hold the case side cover in place on the same side of the oven as the light fixture requiring service. If you are servicing a double oven, you need only remove the side panel for the oven chamber with the light fixture that requires service.
Remove the top panel A by removing the eighteen (18) screws that hold it in place. It is NOT necessary to remove the access panel B in the center of the top panel.
Trim Post Side Screws
Case Side Cover Screw Locations
BA
Oven Top Panel and Access Panel
Dacor® Wall Oven Service Manual
Page 8-38
The wires for the light fixtures (and the meat probe socket) run up the side of the oven chamber behind the case side covers.
Single ovens and upper double oven: Expose the connector for the light fixture by pushing the connector through the floor of the chassis and pulling the wires out through the access hole in the side of the oven chamber. Remove the bushing on the floor of the oven to make it easier to push the connector out of the chassis.
Lower double oven: Expose the connector for the light fixture by pulling the wires out through the access hole in the side of the oven chamber.
Remove the four (4) screws that hold the rack support in place in front of the light fixture being serviced. Be careful not to scratch the inside surface of the oven when removing the rack support.
Light Fixture Connector
Rack Support Screw Locations
Section 8 - Troubleshooting and Repair
Page 8-39
Use the lens stick with caution. Do not cause uneven stress on the lens.
Gently insert the pointed end of the lens pry stick (Dacor Part No. 62974), supplied with the oven, under the center edge of the lens. Hold your hand under the lens for support, then pull it straight out.
Using a glove, pull the light bulb straight out of the light socket (do not turn).
Using a glove, insert the bulb into the replacement light fixture socket. If replacing the bulb, use only Dacor light bulb Part No. 92317.
Using a screwdriver, pry the locking tabs toward the back of the old light fixture forward. Prying the tabs forward will allow the fixture to be removed from the oven wall.
Pull the light fixture out of the hole in the side of the oven, pulling the wire and connector with it. Use a screwdriver, if necessary, to move the insulation around behind the hole to allow the connector to slide out of the wall into the oven chamber.
Gently push the connector and wire attached to the replacement light fixture through the hole and insulation in the wall of the oven. Use a screwdriver, if necessary, to move the insulation around behind the hole to allow the connector to pass through to the outside of the oven chamber.
Reconnect the light fixture wiring to the connector on the side of the oven. Push the light fixture connector back into the access hole.
Single ovens and upper double oven: Pull the light fixture connector up into the chassis. If necessary, reposition the meat probe connector in the same way. Replace the wire bushing.
On single and upper double ovens, the light fixture (and meat probe) connectors must be pulled up into the chassis to prevent restriction of airflow.
Reinstall the lens cover by aligning the cover over the
IMPORTANT:
Light Fixture Removal
Light Fixture Lens Removal
Light Fixture Tabs
WARNING:
Dacor® Wall Oven Service Manual
Page 8-40
opening and gently pressing it into its original position. Be sure that the side of the lens cover with the cutout is toward the front of the oven, by the light socket.
To prevent scratching of the oven and wall, replace the rack support only in the manner specified below.
Insert the end of the rack support with the two (2) vertical bars first C . Insert the rack support into the oven at a 45° angle to the sidewall, placing the two (2) vertical bars behind the temperature sensor D .
Rotate the rack support into place, matching the four (4) protruding pins E on the rack support to the holes F on the side of the oven wall.
Mount the rack support in place using the four (4) existing screws.
Reinstall the side panel using the ten (10) existing screws.
Replace the top cover.
Reinstall the oven door(s) as described on page 8-10.
Test the oven to ensure that repairs were properly completed.
Replace the trim post using the existing screws. One of the screws is inserted through the top of the trim post into the control panel. A single oven has three (3) screws holding the side of the trim post in place, while a double oven has six (6) screws holding the side of the trim post in place.
Reinstall the oven as a shown in the installation section of this manual (see page 3-13).
IMPORTANT:
FD
C
E
F
Rack Support Installation
Section 8 - Troubleshooting and Repair
Page 8-41
Meat Probe Socket
Accessing the meat probe socket wiring requires that oven's top panel be removed. When the top panel is removed, the oven’s printed circuit assemblies are exposed. The printed circuit assemblies contain electronic components that are sensitive to electrostatic discharge or ESD. Wear a properly grounded antistatic wrist strap when touching or servicing the printed circuit assemblies.
Remove the oven completely from the wall as specified on page 8-10.
Remove the trim post from the left side of the oven (as you face the front):
Remove the screw that attaches the top of the trim post to the bottom of the control panel.
Remove the screws that attach the trim post to the left side cover of the oven. On a single oven there are three (3), on a double oven there are six (6).
Trim Post Side Screws
Control Panel Trim Post Screw Location
WARNING:
Dacor® Wall Oven Service Manual
Page 8-42
Remove the ten (10) screws that hold the left case side cover in place. If you are servicing a double oven,you need only remove the side panel for the oven chamber with the meat probe socket that requires service.
Remove the top panel A by removing the eighteen (18) screws that hold it in place. It is NOT necessary to remove the access panel B in the center of the top panel.
The wires for the meat probe socket run up the left side (along with the light fixture wires) of the oven behind the left case side cover.
Single ovens and upper double oven: Expose the connector for the meat probe socket by pushing the connector through the floor of the chassis and pulling the wires out through the access hole in the side of the oven chamber. Remove the bushing on the floor of the oven to make it easier to push the connector out of the chassis.
Lower double oven: Expose the connector for the meat probe socket by pulling the wires out through the access hole in the side of the oven chamber.
Disconnect the meat probe wires from the connector. Meat Probe and Light Fixture Connectors
Case Side Cover Screw Locations
BA
Oven Top Panel and Access Panel
Section 8 - Troubleshooting and Repair
Page 8-43
Using a 3/8” nut driver, remove the nut that holds the meat probe socket in place.
Push the meat probe socket through the insulation and wire access hole in the wall of the oven. Use a screwdriver, if necessary, to move the insulation around behind the hole to allow the socket to pass through to the outside of the oven chamber.
From the outside of the oven, push the replacement meat probe socket through the wire access hole and insulation in the wall of the oven. Guide the threaded end of the socket into the meat probe socket mounting hole. Use a screwdriver, if necessary, to move the insulation around behind the hole to allow the socket through from the outside of the oven chamber.
Reconnect the meat probe wiring to the connector on the side of the oven. Push the meat probe connector back into the access hole.
Single ovens and upper double oven: Pull the meat probe connector up into the chassis. Reposition the light fixture connector in the same way. Replace the wire bushing.
On single and upper double ovens,the meat probe (and light fixture) connectors must be pulled up into the chassis to prevent restriction of airflow.
Replace the bushing on the floor of the chassis.
Reinstall the case side cover using the ten (10) existing screws.
Replace the top cover.
Reinstall the oven door(s) as described on page 8-10.
Test the oven to ensure that repairs were properly completed.
Meat Probe Socket Nut
Meat Probe Socket Removal
WARNING:
Dacor® Wall Oven Service Manual
Page 8-44
Replace the trim post using the existing screws. One of the screws is inserted through the top of the trim post into the control panel. The remaining screws attach the trim post to the side of the oven. A single oven has three (3) screws holding the side of the trim post in place, while a double oven has six (6) screws holding the side of the trim post in place.
Reinstall the oven as a shown in the installation section of this manual (see page 3-13).
Section 8 - Troubleshooting and Repair
Page 8-45
Components Behind the Back CoverTurn off the electrical power supply to the appliance prior to servicing it. Failure to disconnect the power supply during service may result in an electrical shock or fire hazard.
Removing the Back Cover
Remove the oven completely from the wall as specified on page 8-10.
Remove the screws from the back cover A . Some of the screws that hold the cover in place are located around sides B . See Table 8-3 for the number and location of screws.
Table 8-3 Back Cover Screws
WARNING:
Number of Screws in:
SingleOven
Double Oven
Back Cover 14 21 Left Side of Back Cover* 2 6 Right Side of Back Cover* 4 7
* Facing the Back of the Oven
BA
Back Cover
Back Cover Removal
Dacor® Wall Oven Service Manual
Page 8-46
Convection Fan (motor)
Remove the convection fan blade from inside the oven. See convection fan (blade) removal on page 8-13.
With the convection fan and back cover removed (see page 8-45), disconnect the three (3) power wires connected to the fan motor C .
Table 8-4 Convection Fan Wiring
Remove the three (3) screws D that hold the convection fan motor in place.
To reinstall the convection fan assembly: Place the convection fan against the back wall of the oven with the electrical terminals E facing up. Attach the fan motor to the back of the oven using the three (3) existing screws. Attach the fan motor wires to the three (3) terminals on the fan motor according to Table 8-4. Reinstall the convection fan and reinstall the convection baffle. Be sure that the convection baffle is in the correct orientation (large square hole on the bottom left, see page 8-14).
Replace the back cover.
Reinstall the oven door(s) as described on page 8-10.
Test the oven to ensure that repairs were properly completed.
Reinstall the oven as a shown in the installation section of this manual (see page 3-13).
Terminal Wire Color Low (L) Orange High (H) Brown
Neutral (N) Yellow
C
Convection Fan Motor Terminals
E
D
D
D
Convection Fan Assembly
Section 8 - Troubleshooting and Repair
Page 8-47
Cooling Fan (blower)
Accessing the cooling fan for a single oven or upper double oven requires that oven's top panel be removed. When the top panel is removed, the oven’s printed circuit assemblies are exposed. The printed circuit assemblies contain electronic components that are sensitive to electrostatic discharge or ESD. Wear a properly grounded antistatic wrist strap when touching or servicing the printed circuit assemblies.
The following steps do not apply to the lower cooling fan on a double oven. For removal of the lower cooling fan on a double oven, see page 8-48.
Remove the top panel F by removing the eighteen (18) screws that hold it in place. It is NOT necessary to remove the access panel G in the center of the top panel.
With the back cover removed (see page 8-45), disconnect the tachometer connector H and the three (3) power wires I that are connected to the motor.
Table 8-5 Cooling Fan Wiring
Remove the four (4) screws J at the base of the blower. Remove the cooling fan assembly.
To reinstall the cooling fan assembly: Inspect the fan first. Make sure the fan spins freely. The fan blades must be straight and not dented, so that there is no vibration when spinning.Line up the four (4) screw holes on the blower with the mounting holes in the exhaust ducts that hold the cooling fan assembly in place. The motor should be on the left side, as you face the back of the oven. Insert the four (4) existing screws into the holes and tighten into place. Plug the tachometer connector into the tachometer receptacle on the motor. Connect the three (3) power wires to the terminals on the cooling fan assembly according to Table 8-5.
Replace the back and top covers.
Reinstall the oven door(s) as described on page 8-10.
Test the oven to ensure that repairs were properly completed.
WARNING:
NOTE:
I
I
H
Cooling Fan Motor Terminals
J
J
Cooling Fan Assembly Screw Locations
GF
Oven Top Panel and Access Panel
Terminal Wire Color 1 White 2 Black 3 Blue
Dacor® Wall Oven Service Manual
Page 8-48
Reinstall the oven as a shown in the installation section of this manual (see page 3-13).
Lower Cooling Fan (blower)
The following procedure applies only to the removal of the lower cooling fan on a double oven.
With the back cover removed (see page 8-45), disconnect the tachometer connector H and the three (3) power wires I from the motor.
Table 8-6 Cooling Fan Wiring
Remove the two (2) screws that hold the lower left exhaust duct K and the four (4) screws that hold the lower right exhaust duct L in place.
Grasp the lower cooling fan assembly M with both hands. Push the assembly to the left, then pull out to remove.
If replacing the cooling fan assembly, remove the screws N that attach the exhaust ducts to the blower assembly and install them on the replacement cooling fan assembly.
To reinstall the cooling fan assembly: Inspect the fan first. Make sure the fan spins freely. The fan blades must be straight and not dented, so that there is no vibration when spinning.Line up the six (6) mounting holes on the exhaust ducts with the screw holes on the back of the oven.Secure the cooling fan assembly in place, using the existing screws to re-attach the exhaust ducts to the back of the oven. Plug the tachometer connector into the tachometer receptacle on the motor. Connect the three (3) power wires to the terminals on the cooling fan assembly according to Table 8-6.
Replace the back cover.
Reinstall the oven door(s) as described on page 8-10.
Test the oven to ensure that repairs were properly completed.
Reinstall the oven as a shown in the installation section of this manual (see page 3-13).
NOTE:I
H
I
Lower Cooling Fan Motor Terminals
L
K
M
N
N
Lower Cooling Fan Assembly Screw Locations
Terminal Wire Color 1 White 2 Black 3 Blue
Section 8 - Troubleshooting and Repair
Page 8-49
High Limit Switch, Double Oven, Bottom
To replace the high limit switch on a single oven or the upper chamber of a doubleoven see page 8-31.
After removing the oven’s back cover, remove the lower cooling fan (see page 8-48).
Using a ratchet and a T-20 Torx head, reach into the space between the upper and lower oven chambers and remove the two (2) screws hold the high limit switch O in place.
Using the wiring harness attached to the high limit switch, pull the high limit switch out of the back of the oven.
Disconnect the wires from the high limit switch.
To reinstall high limit switch: Connect the wires on the wiring harness to the high limit switch. Use the wiring harness to push the high limit switch into place between the oven chambers. Line the mounting holes on the high limit switch up with the screw holes in the oven chamber.
Using a ratchet and a T-20 Torx head, install the two (2) screws hold the high limit switch in place.
Replace the lower cooling fan.
Replace the back cover.
Reinstall the oven door(s) as described on page 8-10.
Test the oven to ensure that repairs were properly completed.
Reinstall the oven as a shown in the installation section of this manual (see page 3-13).
NOTE:
O
Lower High Limit Switch Location
Dacor® Wall Oven Service Manual
Page 8-50
Bottom Door Latch, Double Oven
To remove the door latch on a singleoven or the upper chamber of a double oven, see page 8-31.
After removing the oven’s back cover, remove the lower cooling fan assembly (see page 8-48).
Remove the two (2) screws that hold the lower door latch in place. The screws are located just above the lower oven chamber on either side of the door latch slot.
From the back side of the oven, use the wiring harness attached to the door latch P to pull it out of the back of the oven.
Label and disconnect the wires from the door latch. Connect the wiring harness to the replacement door latch.
When reinstalling the door latch: Push the door latch into position through the back of the oven using the wiring harness to maneuver it into place. Line the screw holes up with the mounting holes on the front of the oven above the lower oven chamber. Replace the two (2) screws that hold the door latch in place. Reinstall the lower cooling fan.
Replace the back cover.
Reinstall the oven door(s) as described on page 8-10.
Test the oven to ensure that repairs were properly completed.
Reinstall the oven as a shown in the installation section of this manual (see page 3-13).
NOTE:
Lower Door Latch Screw Locations
P
Lower Door Latch Location
Section 8 - Troubleshooting and Repair
Page 8-51
Door Switch, Lower, Double Oven
To remove the door switch on a single oven or the upper chamber of a double oven, see page 8-33.
After removing the oven’s back cover, remove the lower cooling fan assembly (see page 8-48).
Reaching in through the back of the oven, disconnect the door switch Q from the wiring harness.
Reaching in through the back of the oven, use a screwdriver to break off the plastic tabs that hold the switch in place.
Push the switch out through the front of the oven.
Insert the replacement switch, wires first, through the front of the oven. Push in on the switch until it locks firmly into place.
From the back side of the oven, reconnect the door switch to the wiring harness.
Reinstall the lower cooling fan.
Replace the back cover.
Reinstall the oven door(s) as described on page 8-10.
Test the oven to ensure that repairs were properly completed.
Reinstall the oven as a shown in the installation section of this manual (see page 3-13).
NOTE:
Q
Lower Door Switch Location
Page 9-24
Dacor® Wall Oven Service ManualSy
mpt
om
Cau
se o
r So
urc
e Tr
oubl
esh
ooti
ng
Ch
ecks
Solu
tion
U
ser
Act
ion
s/ S
olu
tion
sC
AN
CEL
/SEC
UR
E ke
y fa
ilure
(Se
e C
02 T
OU
CH
P
AN
EL e
rror
cod
e). C
ance
l re
dund
ancy
: in
dica
tes
that
on
e of
the
can
cel k
ey in
put
lines
has
ope
ned
or s
hort
ed.
Cycl
e po
wer
for
res
et.
Repl
ace
glas
s/to
uch
pane
l as
sem
bly.
1) T
urn
brea
ker
off
then
on
to s
ee if
res
et o
f ov
en
reso
lves
issu
e ot
herw
ise,
2)
cal
l for
ser
vice
.
No
acti
on p
erfo
rmed
w
hen
key
s pr
esse
d.
(con
t)
Bad
touc
h pa
nel b
oard
. Re
plac
e lo
gic
boar
d, c
heck
to
see
if is
sue
is r
esol
ved.
Re
plac
e gl
ass/
touc
h pa
nel
asse
mbl
y.Ca
ll fo
r se
rvic
e.
Cont
rolle
r is
in "
slee
p"
mod
e.Pr
ess
any
key
on c
ontr
ol
pane
l or
open
doo
r to
wak
e.
Pres
s an
y ke
y on
con
trol
pa
nel o
r op
en d
oor
to w
ake.
Pres
s an
y ke
y on
con
trol
pa
nel o
r op
en d
oor
to w
ake.
Cont
rolle
r cu
stom
col
or is
se
t to
"0"
Red
, "0"
Blu
e, "
0"
Gre
en.
Incr
ease
set
ting
of o
ne o
r m
ore
colo
rs a
bove
"0"
. In
crea
se s
ettin
g of
one
or
mor
e co
lors
abo
ve "
0".
Incr
ease
set
ting
of o
ne o
r m
ore
colo
rs a
bove
"0"
.
Soft
war
e co
mpa
tibili
ty
issu
es.
Chec
k so
ftw
are
vers
ions
for
co
mpa
tibili
ty.
Repl
ace
logi
c bo
ard.
Ca
ll fo
r se
rvic
e.
Mis
sing
jum
per
on J
3 of
lo
gic
boar
d.
If c
onne
ctor
is p
rese
nt o
n J3
ve
rify
that
a ju
mpe
r is
pr
esen
t on
pin
s 2
and
12.
Repl
ace
jum
per
on p
ins
2 an
d 12
of
J3 o
n lo
gic
boar
d.Ca
ll fo
r se
rvic
e.
Dis
play
not
vis
ible
. Th
e LC
D d
ispl
ay is
dar
k bu
t th
e ke
ys a
re li
t.
LCD
is b
ad.
Repl
ace
LCD
to
verif
y th
at
old
one
was
bad
. Re
plac
e LC
D.
Call
for
serv
ice.
Cont
rolle
r is
in "
slee
p"
mod
e.Pr
ess
any
key
on c
ontr
ol
pane
l or
open
doo
r to
wak
e.
Pres
s an
y ke
y on
con
trol
pa
nel o
r op
en d
oor
to w
ake.
Pres
s an
y ke
y on
con
trol
pa
nel o
r op
en d
oor
to w
ake.
Key
s n
ot li
t.
LED
boa
rd b
ad. S
ee C
78LI
GH
T er
ror
code
.
If L
ED b
oard
rep
lace
men
t di
d no
t re
solv
e is
sue
then
re
plac
e lo
gic
boar
d.
Repl
ace
LED
boa
rd.
Call
for
serv
ice.
Two
ton
e co
lora
tion
of
LCD
. So
me
LED
s ba
d.
Visu
al c
heck
of
LCD
dis
play
w
ill s
how
one
hal
f of
the
sc
reen
to
be a
diff
eren
t co
lor
than
the
oth
er.
Repl
ace
LED
boa
rd.
Func
tions
stil
l ava
ilabl
e. C
all
for
serv
ice
to r
epla
ce.
Ove
n w
ill n
ot h
eat.
Ove
n se
t fo
r de
lay
timed
co
okin
g.
Ove
n w
ill t
urn
on
auto
mat
ical
ly a
t pr
eset
tim
e.
Pres
sC
AN
CEL
/SEC
UR
Eto
re
turn
to
norm
al o
pera
tion.
Ove
n w
ill t
urn
on
auto
mat
ical
ly a
t pr
eset
tim
e.
Pres
sC
AN
CEL
/SEC
UR
Eto
re
turn
to
norm
al o
pera
tion.
Ove
n w
ill t
urn
on
auto
mat
ical
ly a
t pr
eset
tim
e.
Pres
sC
AN
CEL
/SEC
UR
Eto
re
turn
to
norm
al o
pera
tion.
Page 9-25
Appendix A – Physical Symptom Troubleshooting Guide
Sym
ptom
C
ause
or
Sou
rce
Trou
bles
hoo
tin
g C
hec
ksSo
luti
on
Use
r A
ctio
ns/
Sol
uti
ons
Rela
y bo
ard
switc
h in
wro
ngpo
sitio
n?
Chec
k to
see
tha
t th
e sw
itche
s ar
e in
the
cor
rect
po
sitio
n fo
r ea
ch r
elay
bo
ard.
Set
switc
hes
corr
ectly
. Ca
ll fo
r se
rvic
e.
Soft
war
e in
com
patib
le.
Chec
k fo
r so
ftw
are
com
patib
ility
. Re
plac
e re
lay
boar
d or
logi
c bo
ard
as n
eede
d.
Call
for
serv
ice.
Ope
n he
atin
g el
emen
t.
Chec
k el
emen
ts a
t co
nnec
tion
to r
elay
boa
rds
(J1,
J13
, J14
). T
hen
chec
k el
emen
ts a
t ha
rnes
s co
nnec
tion
poin
t.
Rep
lace
ele
men
ts o
r if
need
ed r
epla
ce h
arne
ss.
Call
for
serv
ice.
Dou
ble
line
brea
k is
ope
n.
Chec
k do
uble
line
bre
ak
conn
ectio
n on
S19
Rep
lace
rel
ay b
oard
. Ca
ll fo
r se
rvic
e.
IfST
AR
T is
not
pre
ssed
ov
en w
ill n
ot b
egin
coo
king
m
ode.
Chec
k ov
en m
ode
sett
ing
and
pres
s ST
AR
T.Ch
eck
oven
mod
e se
ttin
g an
d pr
ess
STA
RT.
Chec
k ov
en m
ode
sett
ing
and
pres
s ST
AR
T.
Broi
l ele
men
ts a
nd
conv
ectio
n fa
n w
ill t
urn
off if
oven
doo
r is
ope
n.
Verif
y do
or is
clo
sed.
Ve
rify
door
is c
lose
d.
Verif
y do
or is
clo
sed.
Wro
ng o
ven
is s
elec
ted.
Ve
rify
prop
er o
ven
sele
ctio
n fo
r ex
pect
ed c
ell h
eatin
g.
Verif
y pr
oper
ove
n se
lect
ion
for
expe
cted
cel
l hea
ting.
O
n do
uble
ove
n, v
erify
co
rrec
t ov
en is
sel
ecte
d.
Som
e m
odes
suc
h as
P
RO
OF
have
low
te
mpe
ratu
re s
ettin
gs
(100
F).
Chec
k m
ode
sett
ing.
Ch
eck
mod
e se
ttin
g.
Chec
k m
ode
sett
ing.
Man
y er
rors
will
pre
vent
ov
en o
pera
tion
for
safe
ty
purp
oses
. See
err
or c
ode
trou
ble
shoo
ting
guid
e.
Chec
k di
spla
y fo
r er
ror
code
s.Se
rvic
e an
d cl
ear
erro
r co
des.
Chec
k di
spla
y fo
r er
ror
code
s an
d ca
ll fo
r se
rvic
e.
Ove
n w
ill n
ot h
eat.
(c
ont)
Hig
h lim
it sw
itch
has
trip
ped.
Man
ually
tur
n on
ele
men
t an
d ch
eck
for
rela
y cl
osur
e th
en c
heck
for
cur
rent
dra
w
and
elem
ent
heat
.
Repl
ace
high
lim
it sw
itch.
Ca
ll fo
r se
rvic
e.
Page 9-26
Dacor® Wall Oven Service Manual
Sym
ptom
C
ause
or
Sou
rce
Trou
bles
hoo
tin
g C
hec
ksSo
luti
on
Use
r A
ctio
ns/
Sol
uti
ons
Ove
n w
ill n
ot h
eat.
(c
ont)
Doo
r sw
itch
is o
pera
ting
inco
rrec
tly a
nd o
ven
is in
B
RO
IL m
ode.
Chec
k ov
en b
y si
mul
atin
g do
or c
lose
d by
pla
cing
a
mag
net
agai
nst
the
door
sw
itch
on t
he o
ven
fram
e be
low
the
bum
per
on t
he
right
sid
e of
the
ove
n fr
ame.
IfB
RO
IL e
lem
ent
does
not
tu
rn o
n, r
epla
ce s
witc
h in
ov
en f
ram
e on
ly.
Call
for
serv
ice.
Tim
e of
day
not
set
. Se
t cl
ock.
Se
t cl
ock.
Se
e se
t cl
ock
in u
se a
nd c
are
man
ual.
Ove
n’s
slee
p fe
atur
e is
on.
Pr
ess
any
key
on c
ontr
ol
pane
l or
open
doo
r to
cau
se
the
disp
lay
to li
ght
up.
Pres
s an
y ke
y on
con
trol
pa
nel o
r op
en d
oor
to c
ause
th
e di
spla
y to
ligh
t up
.
Pres
s an
y ke
y on
con
trol
pa
nel o
r op
en d
oor
to c
ause
th
e di
spla
y to
ligh
t up
.
No
tim
e is
dis
play
ed o
r th
e ti
me
is in
corr
ect.
Cloc
k di
sabl
ed.
See
rest
orin
g cl
ock.
Se
e re
stor
ing
cloc
k.
See
rest
orin
g cl
ock.
D
oor
not
shut
tig
ht (
"clo
se
oven
doo
r" m
essa
ge
disp
laye
d).
Chec
k fo
r ob
stru
ctio
ns. C
lose
do
or t
ight
ly.
Chec
k fo
r ob
stru
ctio
ns. C
lose
do
or t
ight
ly.
Chec
k fo
r ob
stru
ctio
ns.C
lose
do
or t
ight
ly.
Erro
r co
de d
ispl
ayed
. Co
rrec
t so
urce
of
erro
r an
d cl
ear
erro
r co
des.
Co
rrec
t so
urce
of
erro
r an
d cl
ear
erro
r co
des.
Ch
eck
for
erro
r co
des
and
call
for
serv
ice.
Ove
n se
t fo
r de
lay
timed
cl
eani
ng.
Ove
n w
ill s
tart
to
self-
clea
n at
pre
set
time.
Pre
ss
CA
NC
EL/S
ECU
RE
to r
etur
n to
nor
mal
ope
ratio
n.
Ove
n w
ill s
tart
to
self-
clea
n at
pre
set
time.
Pre
ss
CA
NC
EL/S
ECU
RE
to r
etur
n to
nor
mal
ope
ratio
n.
Ove
n w
ill s
tart
to
self-
clea
n at
pre
set
time.
Pre
ss
CA
NC
EL/S
ECU
RE
to r
etur
n to
nor
mal
ope
ratio
n.
Ove
n d
oes
not
sel
f-cl
ean
.
Dou
ble
oven
s on
ly:
Oth
er
oven
is o
n.
Turn
off
oth
er o
ven.
Tu
rn o
ff o
ther
ove
n.
Turn
off
oth
er o
ven.
Ove
n lig
ht d
isab
led
See
enab
le li
ght
sect
ion.
Se
e en
able
ligh
t se
ctio
n.
See
enab
le li
ght
sect
ion.
O
ven
is in
the
SEL
F C
LEA
Ncy
cle.
Wai
t fo
r co
mpl
etio
n of
sel
f-cl
ean
cycl
e.
Wai
t fo
r co
mpl
etio
n of
sel
f-cl
ean
cycl
e.
Wai
t fo
r co
mpl
etio
n of
sel
f-cl
ean
cycl
e.
Ove
nsSA
BB
ATH
fea
ture
is
enab
led.
Pres
sC
AN
CEL
/SEC
UR
E.
Pres
s C
AN
CEL
/SEC
UR
E.
Pres
s C
AN
CEL
/SEC
UR
E.
Ove
n li
ghts
will
not
w
ork.
Ligh
t bu
lb(s
) bu
rned
out
. Re
plac
e lig
ht b
ulb(
s).
Repl
ace
Ligh
t bu
lb(s
).
Repl
ace
light
bul
b(s)
.
Page 9-27
Appendix A – Physical Symptom Troubleshooting Guide
Sym
ptom
C
ause
or
Sou
rce
Trou
bles
hoo
tin
g C
hec
ksSo
luti
on
Use
r A
ctio
ns/
Sol
uti
ons
Ove
n is
in S
ELF
CLE
AN
or
self-
clea
n cy
cle
has
ende
d an
d ov
en is
coo
ling.
Chec
k di
spla
y.
1) I
f di
spla
y in
dica
tes
SELF
C
LEA
N, w
ait
for
disp
lay
to
indi
cate
Doo
r U
nlo
cked
to
open
doo
r.
2) C
heck
dis
play
for
DO
OR
LO
CK
ED O
VEN
CO
OLI
NG
.
Chec
k di
spla
y.
1) I
f di
spla
y in
dica
tes
SELF
C
LEA
N, w
ait
for
disp
lay
to
indi
cate
Doo
r U
nlo
cked
to
open
doo
r.
2) C
heck
dis
play
for
DO
OR
LO
CK
ED O
VEN
CO
OLI
NG
.
Chec
k di
spla
y.
1) I
f di
spla
y in
dica
tes
SELF
C
LEA
N, w
ait
for
disp
lay
to
indi
cate
Doo
r U
nlo
cked
to
open
doo
r.
2) C
heck
dis
play
for
DO
OR
LO
CK
ED O
VEN
CO
OLI
NG
.
Latc
h m
otor
fai
lure
. Ch
eck
for
pow
er t
o m
otor
(J
17)
and
chec
k fo
r ja
mm
edla
tch
hook
.
1) "
Twea
k" la
tch
hook
2)
Rep
lace
latc
h m
otor
m
echa
nism
. Ca
ll fo
r se
rvic
e.
Doo
r w
ill n
ot o
pen
.
Latc
h m
otor
sw
itche
s fa
ilure
.Chec
k si
gnal
s at
con
nect
ions
(J
18)
and
in s
ervi
ce s
cree
ns.
Rep
lace
latc
h m
otor
m
echa
nism
. Ca
ll fo
r se
rvic
e.
J2 c
onne
ctor
line
s re
vers
ed.
Verif
y J2
P to
J2L
for
logi
c bo
ard
and
J2P
to J
4 fo
r re
lay
boar
d ar
e pr
oper
and
sol
idly
co
nnec
ted.
Chec
k J2
con
nect
or a
nd
mak
e su
re t
he li
nes
are
not
reve
rsed
.
J3 c
onne
ctor
on
logi
c bo
ard
shor
ting
to c
hass
is.
Chec
k to
see
if J
3 is
to
uchi
ng c
hass
is.
Adju
st c
ontr
olle
r or
pin
s to
pr
even
t to
uchi
n g a
nd/o
r pu
t a
boot
ove
r th
e co
nnec
tor.
Com
mun
icat
ion
loss
(re
lay
boar
d do
es n
ot s
ee lo
gic
boar
d). S
ee C
72 C
OM
M
ERR
OR
. Loo
se o
r im
prop
er
conn
ectio
n be
twee
n lo
gic
and
rela
y bo
ards
.
Verif
y co
mm
unic
atio
n lin
e co
nnec
tions
(J7
-J23
, J80
J23)
be
twee
n re
lay
and
logi
c bo
ards
are
sol
idly
co
nnec
ted.
Conn
ect
cabl
es p
rope
rly.
Bad
logi
c bo
ard.
If
con
tinuo
us r
eset
s/re
boot
s ar
e oc
curr
ing,
rep
lace
logi
c bo
ard.
Repl
ace
logi
c bo
ard.
Bad
rela
y bo
ard.
If e
rror
cod
e is
cle
ared
and
re
turn
s an
d co
nnec
tions
are
go
od t
hen
repl
ace
rela
y bo
ard(
s).
Repl
ace
rela
y bo
ard.
Logi
c bo
ard
rese
ttin
g.
Rela
y bo
ard
switc
h in
wro
n gpo
sitio
n.
Chec
k th
e re
lay
boar
ds f
or
corr
ect
switc
h se
ttin
gs.
Set
switc
hes
corr
ectly
.
Call
for
serv
ice.
Page 9-28
Dacor® Wall Oven Service Manual
Sym
ptom
C
ause
or
Sou
rce
Trou
bles
hoo
tin
g C
hec
ksSo
luti
on
Use
r A
ctio
ns/
Sol
uti
ons
Pow
er s
upp
ly t
icki
ng.
J2
con
nect
or li
nes
are
reve
rsed
.
Verif
y J2
P to
J2L
for
logi
c bo
ard
and
J2P
to J
4 fo
r re
lay
boar
d ar
e pr
oper
and
sol
idly
co
nnec
ted.
Wire
cor
rect
ly a
nd s
et
conn
ectio
ns s
olid
ly.
Call
for
serv
ice.
Wro
ng e
lem
ent
wiri
ng.
Chec
k w
iring
aga
inst
wiri
ng
diag
ram
.Re
-wire
pro
perly
. Ca
ll fo
r se
rvic
e.
Elem
ents
hav
e ba
d cy
clin
g pa
tter
n.
Wro
ng p
rogr
am v
ersi
on.
Chec
k so
ftw
are
vers
ions
for
co
mpa
tibili
ty.
Rep
lace
rel
ay b
oard
. Ca
ll fo
r se
rvic
e.
Fan
high
and
low
spe
ed
conn
ectio
ns a
re r
ever
se
wire
d.Ch
eck
fan
wiri
ng.
Wire
fan
s pr
oper
ly.
Call
for
serv
ice.
C
oolin
g fa
n r
un
nin
g at
w
ron
g sp
eed.
Wro
ng s
oftw
are.
Ch
eck
soft
war
e co
mpa
tibili
ty
and
chec
k tim
ing
char
ts
Repl
ace
rela
y bo
ards
for
pr
oper
sof
twar
e.
Call
for
serv
ice.
Com
mun
icat
ion
loss
(re
lay
boar
d do
es n
ot s
ee lo
gic
boar
d). S
ee C
72 C
OM
M
ERR
OR
. Loo
se o
r im
prop
er
conn
ectio
n be
twee
n lo
gic
and
rela
y bo
ards
.
Verif
y co
mm
unic
atio
n lin
e co
nnec
tions
(J7
-J23
, J8-
J23)
be
twee
n re
lay
and
logi
c bo
ards
are
sol
idly
co
nnec
ted.
Conn
ect
cabl
es p
rope
rly.
Bad
logi
c bo
ard.
If
con
tinuo
us r
eset
s/re
boot
s ar
e oc
curr
ing,
rep
lace
logi
c bo
ard.
Repl
ace
logi
c bo
ard.
Coo
ling
fan
will
not
tu
rn
off.
Bad
rela
y bo
ard.
If e
rror
cod
e is
cle
ared
and
re
turn
s an
d co
nnec
tions
are
go
od t
hen
repl
ace
rela
y bo
ard(
s).
Repl
ace
rela
y bo
ard.
Call
for
serv
ice.
Ou
ter
Doo
r G
lass
Bro
ken
. Sh
ippi
ng d
amag
e.
Chec
k pa
ckag
ing
cond
ition
.Re
plac
e do
or g
lass
as
sem
bly.
Call
for
serv
ice.
Ship
ping
dam
age.
Ch
eck
pack
agin
g co
nditi
on.
Repl
ace
win
dow
pac
k.
Call
for
serv
ice.
Co
ld it
em p
lace
d on
hot
gl
ass.
Que
stio
n fo
r in
cide
nt d
etai
ls.
Rep
lace
win
dow
pac
k.
Call
for
serv
ice.
Inn
er D
oor
Gla
ss B
roke
n.
Item
dro
pped
on
win
dow
pa
ck.
Que
stio
n fo
r in
cide
nt d
etai
ls.
Rep
lace
win
dow
pac
k.
Call
for
serv
ice.
Page 9-29
Appendix A – Physical Symptom Troubleshooting Guide
Sym
ptom
C
ause
or
Sou
rce
Trou
bles
hoo
tin
g C
hec
ksSo
luti
on
Use
r A
ctio
ns/
Sol
uti
ons
Food
pla
ced
in o
ven
durin
g pr
e-he
at.
Chec
k tim
e fo
od is
inse
rted
in
to o
ven.
Educ
ate
cust
omer
to
not
put
food
into
ove
n du
ring
preh
eat
exce
pt f
or P
UR
EC
ON
VEC
TIO
N S
EAR
.
Verif
y fo
od is
not
in o
ven
durin
g Pr
e-he
at e
xcep
t fo
r P
UR
E C
ON
VEC
TIO
N
SEA
R.
Use
of
BR
OIL
mod
e.
Chec
k co
okin
g m
ode.
Ed
ucat
e cu
stom
er t
o ve
rify
cook
ing
mod
e.
Verif
y co
okin
g m
ode
by
read
ing
the
cook
ing
mod
e lin
e (m
iddl
e le
ft o
r m
iddl
e rig
ht).
Som
e fo
od t
ypes
are
not
co
mpa
tible
with
cer
tain
hig
hhe
at e
lem
ents
.
Chec
kH
ELP
scr
een
for
elem
ents
use
d du
ring
cook
ing.
Chec
kH
ELP
scr
een
for
elem
ents
use
d du
ring
cook
ing.
Chec
kH
ELP
scr
een
for
elem
ents
use
d du
ring
cook
ing.
Food
may
be
too
clos
e to
th
e he
atin
g el
emen
ts.
Chec
k ra
ck p
ositi
on. C
han g
era
ck p
ositi
on if
too
clo
se.
D
AC
OR
GU
IDE
HEL
Psc
reen
s an
d us
e an
d ca
re
man
ual w
ill p
rovi
de t
ips
on
best
rac
k po
sitio
ns t
o us
e.
Educ
ate
the
cust
omer
on
rack
pos
ition
s an
d us
e of
m
anua
ls a
nd h
elp
scre
ens
as
wel
l as
DA
CO
R G
UID
E.
DA
CO
R G
UID
EH
ELP
scre
ens
and
use
and
care
m
anua
l will
pro
vide
tip
s on
be
st r
ack
posi
tions
to
use.
Tem
pera
ture
set
ting
too
high
for
rec
ipe
or q
uant
ity o
f fo
od.
Chec
k te
mpe
ratu
re s
ettin
g.
Verif
y te
mpe
ratu
re s
ettin
g ag
ains
t re
cipe
.
Educ
ate
cust
omer
on
sett
ing
tem
pera
ture
and
ver
ifyin
g it
on t
he s
cree
n.
Chec
k te
mpe
ratu
re s
ettin
g.
Verif
y te
mpe
ratu
re s
ettin
g ag
ains
t re
cipe
.
Wro
ng e
lem
ent
cycl
ing.
Ch
eck
pow
er c
yclin
g ch
art
and
soft
war
e ve
rsio
n fo
r co
mpa
tibili
ty.
Rep
lace
rel
ay o
r lo
gic
boar
ds
for
prop
er s
oftw
are
vers
ions
.Ca
ll fo
r se
rvic
e.
Food
is b
urn
t or
ove
n
bake
s u
nev
en.
Stuc
k el
emen
t (o
n).
1) V
erify
tha
t el
emen
t tu
rns
off
durin
g he
atin
g an
d m
aint
enan
ce p
er p
ower
cy
clin
g ch
art.
2) C
heck
for
sho
rted
co
nditi
on a
t th
e el
emen
t co
nnec
tors
(J1
, J13
, J14
, on
rela
y bo
ard)
on
wiri
ng a
nd
on b
oard
sid
e.
Rep
lace
bad
ele
men
t (s
hort
ed e
lem
ent
but
not
blow
n), b
ad e
lem
ent
wiri
ng
or r
elay
boa
rd (
rela
y st
uck
clos
ed).
Call
for
serv
ice.
Clo
ck o
r ti
mer
doe
s n
ot
adva
nce.
Lo
gic
boar
d/so
ftw
are
mal
func
tion.
1) W
atch
clo
ck o
r tim
er
agai
nst
a st
opw
atch
. 2)
Mak
e su
re S
TAR
T is
pr
esse
d w
hen
usin
g TI
MER
.
Repl
ace
logi
c bo
ard.
M
ake
sure
STA
RT
is p
ress
ed
whe
n us
ing
TIM
ER. C
all f
or
serv
ice.
Page 9-30
Dacor® Wall Oven Service Manual
Sym
ptom
C
ause
or
Sou
rce
Trou
bles
hoo
tin
g C
hec
ksSo
luti
on
Use
r A
ctio
ns/
Sol
uti
ons
Latc
h no
t m
ovin
g, n
o po
wer
. Se
e U
/L 5
5 LA
TCH
/DO
OR
erro
r co
de.
1) C
heck
latc
h po
wer
wiri
ngat
J20
on
rela
y bo
ard.
2)
If
no p
ower
at
conn
ecto
r ch
eck
for
syst
em p
ower
to
rela
y bo
ard
from
line
1.
Secu
re c
onne
ctio
ns p
rope
rly.
If p
ower
sup
plie
d th
en
repl
ace
latc
h m
otor
m
echa
nism
. If
no p
ower
su
pplie
d th
en r
epla
ce r
elay
bo
ard.
Call
for
serv
ice.
Latc
h no
t m
ovin
g or
ja
mm
ed.
Chec
k la
tch
mec
hani
sm f
or
pow
er s
uppl
ied
and
free
dom
of
mot
ion.
Rem
ove
jam
med
con
ditio
n (p
ossi
ble
"tw
eak"
of
latc
h ho
ok n
eede
d).
Call
for
serv
ice.
Doo
r no
t cl
osed
or
shut
tig
ht.
Verif
y th
at d
oor
is c
lose
d pr
oper
ly.
Clos
e do
or p
rope
rly.
Clos
e do
or p
rope
rly.
U50
LA
TCH
/DO
OR
(upp
er/s
ingl
e)/L
50LA
TCH
/DO
OR
(lo
wer
) -
Lock
sw
itch
is b
ad.
Chec
k th
e si
gnal
for
ope
n an
d cl
osed
sta
te t
hrou
gh
activ
atio
n at
J18
pin
s 7,
9,
and
10 o
n re
lay
boar
d.
Rep
lace
latc
h m
otor
m
echa
nism
. M
ake
sure
doo
r is
clo
sed
prop
erly
. Cal
l for
ser
vice
.
U52
LA
TCH
/DO
OR
(upp
er/s
ingl
e)/L
52LA
TCH
/DO
OR
(lo
wer
).
Chec
k sw
itch
stat
es a
t J1
8 on
rel
ay b
oard
.
Rep
lace
latc
h m
otor
m
echa
nism
and
the
n re
lay
boar
d.Ca
ll fo
r se
rvic
e.
U53
LA
TCH
/DO
OR
(upp
er/s
ingl
e)/L
53LA
TCH
/DO
OR
(lo
wer
).
Verif
y sw
itch
stat
e ch
ange
s pr
oper
ly in
ser
vice
scr
eens
.Rep
lace
doo
r sw
itch.
Ca
ll fo
r se
rvic
e.
U54
LA
TCH
/DO
OR
(u
pper
/sin
gle)
/L54
LATC
H/D
OO
R (
low
er).
N
/A
Rep
lace
rel
ay b
oard
. Ca
ll fo
r se
rvic
e.
Latc
h n
ot lo
ckin
g.
Latc
h to
doo
r al
ignm
ent
off.
Chec
k do
or in
stal
latio
n an
d la
tch.
Repl
ace
latc
h, o
r do
or t
o en
sure
alig
nmen
t an
d la
tchi
ng.
Verif
y th
at d
oor
is c
lose
d pr
oper
ly a
nd t
hen
call
for
serv
ice.
Ove
n c
ontr
ol r
un
nin
g se
lf
-cle
an b
ut
elem
ents
do
n't
hea
t at
hig
her
te
mps
. Th
en d
rop
dow
n
and
begi
n h
eati
ng
agai
n.
Bad
high
lim
it sw
itch.
Ch
eck
high
lim
it sw
itch
for
open
line
. Re
plac
e hi
gh li
mit
switc
h.
Call
for
serv
ice.
Page 9-31
Appendix A – Physical Symptom Troubleshooting Guide
Sym
ptom
C
ause
or
Sou
rce
Trou
bles
hoo
tin
g C
hec
ksSo
luti
on
Use
r A
ctio
ns/
Sol
uti
ons
RTD
det
erio
rate
d bu
t no
t op
en o
r sh
ort.
Chec
k fo
r go
od v
alue
s in
A/
D s
cree
n fo
r ro
om
tem
pera
ture
and
mov
e up
w
hen
heat
sou
rce
appl
ied.
Rep
lace
RTD
or
ente
r of
fset
in
SER
VIC
E TE
MP
und
er
DIA
GN
OST
ICS.
RTD
#1
and
#3
cros
s-w
ired.
Hol
d fin
gers
or
othe
r he
at
sour
ce o
n pr
obe
one
and
wat
ch t
he A
/D v
alue
cha
n ge
(in t
he in
puts
scr
een
in
SER
VIC
E D
IAG
NO
SITC
S)fo
r pr
obe
one.
Switc
h th
e w
ire c
onne
ctio
ns
in t
he b
ack
of t
he o
ven
betw
een
prob
es o
ne a
nd
thre
e.
Soft
war
e ca
libra
tion
valu
es
mis
sing
/wro
ng o
r in
com
patib
le s
oftw
are
vers
ions
.
Chec
k so
ftw
are
vers
ions
for
co
mpa
tibili
ty.
Repl
ace
logi
c bo
ard.
Wro
ng id
entif
icat
ion
of o
ven
conf
igur
atio
n (2
7" v
ersu
s 30
", d
oubl
e ve
rsus
sin
gle)
.Se
eC
76 o
r C
77 C
ON
FIG
ER
RO
R e
rror
cod
es.
Visu
al c
heck
aga
inst
wha
t is
lis
ted
in t
he V
ERSI
ON
scre
en for
logi
c bo
ard.
Rep
lace
the
gla
ss/t
ouch
pa
nel a
ssem
bly.
Ove
n t
empe
ratu
res
are
off
or o
ut
of c
alib
rati
on.
Altit
ude
or e
nviro
nmen
t af
fect
ing
oven
.
Verif
y te
mpe
ratu
res
with
th
erm
ocou
ple
at c
ente
r of
ov
en. A
vera
ged
valu
es
shou
ld b
e w
ithin
+/-
10
°F
of t
arge
t.
Ente
r of
fset
in S
ERV
ICE
TEM
P u
nder
D
IAG
NO
STIC
S.
Call
for
serv
ice.
Use
hig
her
or lo
wer
tem
pera
ture
s un
til
serv
iced
.
Bad
mea
t pr
obe.
1) C
heck
A/D
scr
een
for
valid
rea
din g
s w
hile
at
room
te
mpe
ratu
re a
nd w
hile
ho
ldin
g in
han
d.2)
Che
ck J
20 o
n re
lay
boar
d fo
r op
en/s
hort
sta
te.
Repl
ace
mea
t pr
obe.
Mea
t pr
obe
in p
lace
bu
t n
ot r
egis
teri
ng.
Ope
n m
eat
prob
e so
cket
.
1) C
heck
A/D
scr
een
for
valid
rea
din g
s w
hile
at
room
te
mpe
ratu
re a
nd w
hile
ho
ldin
g in
han
d.2)
Che
ck J
20 o
n re
lay
boar
d fo
r op
en/s
hort
sta
te.
Repl
ace
mea
t pr
obe
sock
et.
Use
with
out
mea
t pr
obe
sett
ings
. Cal
l for
ser
vice
.
Page 9-34
Dacor® Wall Oven Service Manual
Dis
play
ed E
rror
M
essa
ge
Des
crip
tion
/Fa
ilure
Cri
teri
a So
urc
es
Ch
ecks
So
luti
on
Soft
war
e Lo
gic
Des
crip
tion
(Sch
ott)
Fun
ctio
nA
vaila
bilit
y/
Res
et-a
bilit
y
Use
r A
ctio
ns/
So
luti
ons
One
or
mor
e te
mpe
ratu
re
prob
es a
re o
ut o
f to
lera
nce.
1) V
erify
pro
be
read
ings
.2)
Ver
ify
cycl
ing/
timin
gch
arts
.3)
Ver
ify
calib
ratio
n va
lues
to
sof
twar
e ve
rsio
n.
Yes
Calib
ratio
n of
ov
en/m
ode
has
shift
ed.
Run
mod
e w
ith
ther
moc
oupl
e in
ce
nter
of ov
en
cell
and
wat
ch
that
the
val
ues
are
aver
agin
g +
/-10
F of
tar
get.
Put
an
appr
opria
te o
ffse
t in
toSE
RV
ICE
TEM
P in
the
SE
RV
ICE
DIA
GN
OST
ICS
area
.
Hea
ting
elem
ents
"s
tuck
" on
.
Run
a c
ooki
ng
mod
e. A
fter
pr
ehea
t th
e el
emen
ts s
houl
d cy
cle.
Rep
lace
rel
ay
boar
d.
U2
0 O
VER
TE
MP
(u
pper
)
L20
OV
ER
TEM
P (
low
er)
Cook
Ver
. te
mpe
ratu
re:
Cent
er o
f ce
ll te
mpe
ratu
re o
ver
610°
F fo
r 2
min
utes
.
Soft
war
e ve
rsio
ns
not
com
patib
le.
Verif
y th
at t
he
soft
war
e in
all
the
mic
ros
is
com
patib
le.
Rep
lace
ap
prop
riate
boa
rd
for
upgr
aded
so
ftw
are.
2 m
inut
es o
f ce
nter
of ov
en
cavi
tyte
mpe
ratu
res
abov
e th
e m
axim
umbo
unds
. Doo
r lo
cks
and
unlo
cks
whe
n th
e ca
vity
te
mpe
ratu
re
reac
hes
375
F.
Cook
ing
is
avai
labl
e af
ter
situ
atio
nal
tem
pera
ture
s re
cove
r.
Clea
ning
is n
ot
avai
labl
e un
til
erro
r co
de
clea
red.
Call
for
serv
ice.
Page 9-35
Appendix B – Error Code Troubleshooting Guide
Dis
play
ed E
rror
M
essa
ge
Des
crip
tion
/Fa
ilure
Cri
teri
a So
urc
es
Ch
ecks
So
luti
on
Soft
war
e Lo
gic
Des
crip
tion
(Sch
ott)
Fun
ctio
nA
vaila
bilit
y/
Res
et-a
bilit
y
Use
r A
ctio
ns/
So
luti
ons
U2
1 O
VER
TE
MP
(upp
er/s
ingl
e)
L21
OV
ER
TEM
P (
low
er)
Clea
n ov
er
tem
pera
ture
:
Cell
cent
er
tem
pera
ture
goe
sov
er 8
90°F
du
ring
self-
clea
n.
Rel
ays
"stu
ck"
keep
ing
the
elem
ents
on.
1) V
erify
pro
be
read
ings
.2)
Ver
ify
cycl
ing/
timin
gch
arts
.3)
Ver
ify
calib
ratio
n va
lues
to
sof
twar
e ve
rsio
n.
Rep
lace
rel
ay
boar
d.
2 m
inut
es o
f ce
nter
of ov
en
cavi
tyte
mpe
ratu
res
abov
e th
e m
axim
umbo
unds
. Doo
r lo
cks
upon
en
terin
g se
lf-cl
ean
and
unlo
cks
whe
n th
e ca
vity
te
mpe
ratu
re
drop
s be
low
37
5F.
Cook
ing
is
avai
labl
e, s
elf-
clea
n is
NO
T av
aila
ble.
Call
for
serv
ice.
U2
2 O
VER
TE
MP
(upp
er/s
ingl
e)
L22
OV
ER
TEM
P (
low
er)
Tem
p am
plifi
er
failu
re:
Prob
e 1
and
prob
e 2
cann
ot
be m
ore
than
50
°F a
part
whe
n th
e ov
en is
be
twee
n 75
°F
and
100°
F on
the
ris
e du
ring
a co
okin
g/cl
eani
ng
oper
atio
n.
One
of
the
prob
es is
out
of
calib
ratio
n or
bad
w
ithou
t be
ing
open
or
shor
ted.
1) V
erify
tha
t th
e pr
obe
cabl
es a
re
conn
ecte
dpr
oper
ly.
2) V
erify
te
mpe
ratu
re
prob
es a
re
read
ing
corr
ectly
us
ing
A/D
scr
een
inSE
RV
ICE
DIA
GN
OST
ICS.
Rep
lace
te
mpe
ratu
re
prob
e.
Betw
een
the
cent
er o
f ov
en
tem
p of
75
- 10
0°F,
bot
h pr
obe
1 an
d pr
obe
2 m
ust
be
with
in 5
0°F
of
each
oth
er.
Betw
een
the
cent
er o
f ov
en
cavi
ty t
emp
of
520°
F an
d 60
0°F,
bo
th p
robe
1
cook
and
cle
an
ampl
ifier
s an
d pr
obe
2 co
ok a
nd
clea
n am
plifi
ers
mus
t be
with
in
50°F
of
each
ot
her.
Cook
ing
is
avai
labl
e, s
elf-
clea
n is
NO
T av
aila
ble
until
cl
eare
d.
Call
for
serv
ice.
Page 9-36
Dacor® Wall Oven Service Manual
Dis
play
ed E
rror
M
essa
ge
Des
crip
tion
/Fa
ilure
Cri
teri
a So
urc
es
Ch
ecks
So
luti
on
Soft
war
e Lo
gic
Des
crip
tion
(Sch
ott)
Fun
ctio
nA
vaila
bilit
y/
Res
et-a
bilit
y
Use
r A
ctio
ns/
So
luti
ons
Ambi
ent
cond
ition
s ex
trem
e (h
igh
tem
p/hi
ghhu
mid
ity).
Que
stio
n w
hat
cond
ition
s w
ere
at t
ime
of e
rror
.
Non
e. T
his
is a
n un
likel
y co
nditi
on.
If p
ersi
sten
t th
en
repl
ace
rela
y bo
ard.
Bloc
ked
airf
low
.
Verif
y th
at t
he
exha
ust
area
and
th
e in
let
at t
he
bott
om o
f ea
ch
door
and
the
in
take
gril
l are
a ar
e fr
ee f
rom
bl
ocka
ges.
Clea
r bl
ocka
ges.
U2
3 O
VER
TE
MP
(upp
er/s
ingl
e)
L23
OV
ER
TEM
P (
low
er)
Ambi
ent
over
te
mpe
ratu
re:
Ther
mis
tor
on
rela
y bo
ard
has
regi
ster
ed o
ver
80°F
.
Bad
ther
mis
tor
on
rela
y bo
ard.
Run
oven
in a
no
rmal
mod
e an
d ve
rify
that
te
mpe
ratu
res
are
norm
al.
1) I
f no
rmal
the
n re
cord
issu
e an
d cl
ear
erro
r.
2) I
f er
ror
rem
ains
the
n re
plac
e up
per
rela
y bo
ard.
Rep
lace
rel
ay
boar
d.
Ambi
ent
tem
pera
ture
is
abov
e 80
°C.
Ove
n sh
uts
dow
n w
ith t
he c
oolin
g fa
ns s
et t
o hi
gh
spee
d un
til t
he
ambi
ent
tem
pera
ture
fal
ls
to 5
0°C.
Fiv
e ex
curs
ions
are
al
low
ed b
efor
e a
perm
anen
t er
ror
occu
rs.
Func
tiona
lity
is
retu
rned
upo
n co
olin
g to
roo
m
tem
pera
ture
un
less
it h
appe
ns
mor
e th
an 5
tim
es.
1) C
all f
or
cust
omer
ser
vice
lin
e to
rep
ort
occu
rren
ce.
2) L
et o
ven
retu
rn t
o ro
om
tem
pera
ture
.
3) V
erify
tha
t ex
haus
t ar
ea,
inle
t at
bot
tom
of
door
, and
inle
t gr
ill o
n to
p fr
ont
of o
ven
is n
ot
bloc
ked.
4) P
ress
any
key
to
res
ume
serv
ice.
5) I
f it
occu
rs
mor
e th
an 5
tim
es t
hen
the
oven
will
lock
out
an
d th
ey m
ust
call
for
serv
ice.
U2
4 O
VER
TE
MP
(upp
er/s
ingl
e)
L24
OV
ER
TEM
P (
low
er)
Ambi
ent
tem
pera
ture
pr
obe
open
:
An A
/D v
alue
of
0XF0
or
high
er is
re
gist
ered
.
Bad
ther
mis
tor
on
rela
y bo
ard
(stu
ck o
pen)
.
Clea
r er
ror
and
chec
k ov
en b
y ru
nnin
g a
basi
c co
okin
g m
ode.
Repl
ace
uppe
r re
lay
boar
d.
Ope
n pr
obe
dete
cted
.
No
func
tions
av
aila
ble.
Ca
ll fo
r se
rvic
e.
Page 9-37
Appendix B – Error Code Troubleshooting Guide
Dis
play
ed E
rror
M
essa
ge
Des
crip
tion
/Fa
ilure
Cri
teri
a So
urc
es
Ch
ecks
So
luti
on
Soft
war
e Lo
gic
Des
crip
tion
(Sch
ott)
Fun
ctio
nA
vaila
bilit
y/
Res
et-a
bilit
y
Use
r A
ctio
ns/
So
luti
ons
U2
5 O
VER
TE
MP
(upp
er/s
ingl
e)
L25
OV
ER
TEM
P (
low
er)
Ambi
ent
tem
pera
ture
pr
obe
shor
ted:
An
A/D
val
ue o
f 0X
10 o
r lo
wer
is
regi
ster
ed.
Bad
ther
mis
tor
on
rela
y bo
ard
(stu
ck c
lose
d).
Clea
r er
ror
and
chec
k ov
en b
y ru
nnin
g a
basi
c co
okin
g m
ode.
Repl
ace
uppe
r re
lay
boar
d.
Shor
ted
prob
e de
tect
ed.
No
func
tions
av
aila
ble.
Ca
ll fo
r se
rvic
e.
U30
TEM
P
SEN
SOR
(u
pper
/sin
gle)
L30
TEM
P
SEN
SOR
(l
ower
)
Ope
n pr
obe
1:
Prob
e A/
D v
alue
of
0X3
F0 o
r hi
gher
reg
iste
red.
Poor
con
nect
ion
at e
ither
the
bo
ard
or in
the
ha
rnes
s. B
ad
prob
e (s
tuck
op
en).
Bad
wire
in
har
ness
.
1) V
erify
co
nnec
tions
at
rela
y bo
ard.
2)
Ver
ify p
robe
st
ate
at p
robe
co
nnec
tor.
1) S
ecur
e co
nnec
tion
2) R
epla
ce p
robe
. 3)
Rep
lace
ha
rnes
s.
Fata
l err
or. 6
0 se
cond
s of
co
ntin
uous
A/D
va
lues
ove
r m
axim
umbo
unds
. Pro
be 2
no
w b
ecom
es t
he
prim
ary.
Cook
ing
avai
labl
e w
ith s
ome
poss
ible
aff
ects
on
tem
pera
ture
ca
libra
tion,
clea
ning
not
.
Call
for
serv
ice.
Ca
n co
ntin
ue t
o co
ok b
ut b
e aw
are
of p
ossi
ble
calib
ratio
n is
sues
on
tem
pera
ture
s (m
ay c
ook
a lit
tle
hott
er o
r co
oler
th
an n
orm
al).
U
31 T
EMP
SE
NSO
R
(upp
er/s
ingl
e)
L31
TEM
P
SEN
SOR
(l
ower
)
Shor
ted
prob
e 1:
Pr
obe
A/D
val
ue
of 0
X001
0 or
lo
wer
reg
iste
red.
Poor
con
nect
ion
at e
ither
the
bo
ard
or in
the
ha
rnes
s. B
ad
prob
e (s
tuck
op
en).
Bad
wire
in
har
ness
.
1) V
erify
co
nnec
tions
at
rela
y bo
ard.
2)
Ver
ify p
robe
st
ate
at p
robe
co
nnec
tor.
1) S
ecur
e co
nnec
tion
2) R
epla
ce p
robe
. 3)
Rep
lace
ha
rnes
s.
Fata
l err
or. 6
0 se
cond
s of
co
ntin
uous
A/D
va
lues
ove
r m
inim
um b
ound
s.
Prob
e 2
is t
he
prim
ary
prob
e.
Cook
ing
avai
labl
e w
ith s
ome
poss
ible
aff
ects
on
tem
pera
ture
ca
libra
tion,
clea
ning
not
.
Call
for
serv
ice.
Ca
n co
ntin
ue t
o co
ok b
ut b
e aw
are
of p
ossi
ble
calib
ratio
n is
sues
on
tem
pera
ture
s (m
ay c
ook
a lit
tle
hott
er o
r co
oler
th
an n
orm
al).
U
32 T
EMP
SE
NSO
R
(upp
er/s
ingl
e)
L32
TEM
P
SEN
SOR
(l
ower
)
Ope
n pr
obe
2:
Prob
e A/
D v
alue
of
0X3
F0 o
r hi
gher
reg
iste
red.
Poor
con
nect
ion
at e
ither
the
bo
ard
or in
the
ha
rnes
s. B
ad
prob
e (s
tuck
op
en).
Bad
wire
in
har
ness
.
1) V
erify
co
nnec
tions
at
rela
y bo
ard.
2)
Verif
y pr
obe
stat
e at
pro
be
conn
ecto
r.
1) S
ecur
e co
nnec
tion
2. R
epla
ce p
robe
. 3.
Rep
lace
ha
rnes
s.
Fata
l err
or. 6
0 se
cond
s of
co
ntin
uous
A/D
va
lues
ove
r m
axim
umbo
unds
. Pro
be 1
is
the
prim
ary
prob
e.
Cook
ing
and
clea
ning
ava
ilabl
e w
ith s
ome
poss
ible
aff
ects
on
tem
pera
ture
.
Call
for
serv
ice.
Ca
n co
ntin
ue t
o co
ok a
nd s
elf-
clea
n, b
ut b
e aw
are
of p
ossi
ble
calib
ratio
n is
sues
on
tem
pera
ture
s (m
ay c
ook
a lit
tle
hott
er o
r co
oler
th
an n
orm
al).
Page 9-38
Dacor® Wall Oven Service Manual
Dis
play
ed E
rror
M
essa
ge
Des
crip
tion
/Fa
ilure
Cri
teri
a So
urc
es
Ch
ecks
So
luti
on
Soft
war
e Lo
gic
Des
crip
tion
(Sch
ott)
Fun
ctio
nA
vaila
bilit
y/
Res
et-a
bilit
y
Use
r A
ctio
ns/
So
luti
ons
U33
TEM
P
SEN
SOR
(u
pper
/sin
gle)
L33
TEM
P
SEN
SOR
(l
ower
)
Shor
ted
prob
e 2:
Pr
obe
A/D
val
ue
of 0
X001
0 or
lo
wer
reg
iste
red.
Poor
con
nect
ion
at e
ither
the
bo
ard
or in
the
ha
rnes
s. B
ad
prob
e (s
tuck
op
en).
Bad
wire
in
har
ness
.
1) V
erify
co
nnec
tions
at
rela
y bo
ard.
2)
Ver
ify p
robe
st
ate
at p
robe
co
nnec
tor.
1) S
ecur
e co
nnec
tion
2) R
epla
ce p
robe
. 3)
Rep
lace
ha
rnes
s.
Fata
l err
or. 6
0 se
cond
s of
co
ntin
uous
A/D
va
lues
ove
r m
inim
um b
ound
s.
Prob
e 1
is t
he
prim
ary
prob
e.
Cook
ing
and
clea
ning
ava
ilabl
e w
ith s
ome
poss
ible
aff
ects
on
tem
pera
ture
.
Call
for
serv
ice.
Ca
n co
ntin
ue t
o co
ok a
nd s
elf-
clea
n, b
ut b
e aw
are
of p
ossi
ble
calib
ratio
n is
sues
on
tem
pera
ture
s (m
ay c
ook
a lit
tle
hott
er o
r co
oler
th
an n
orm
al).
U
34 T
EMP
SE
NSO
R
(upp
er/s
ingl
e)
L34
TEM
P
SEN
SOR
(l
ower
)
Ope
n pr
obe
3:
Prob
e A/
D v
alue
of
0X3
F0 o
r hi
gher
reg
iste
red.
Poor
con
nect
ion
at e
ither
the
bo
ard
or in
the
ha
rnes
s. B
ad
prob
e (s
tuck
op
en).
Bad
wire
in
har
ness
.
1) V
erify
co
nnec
tions
at
rela
y bo
ard.
2)
Ver
ify p
robe
st
ate
at p
robe
co
nnec
tor.
1) S
ecur
e co
nnec
tion
2) R
epla
ce p
robe
. 3)
Rep
lace
ha
rnes
s.
Fata
l Err
or. 6
0 se
cond
s of
co
ntin
uous
A/D
va
lues
ove
r m
axim
umbo
unds
. Pro
be 1
is
the
prim
ary
prob
e.
Cook
ing
and
clea
ning
ava
ilabl
e w
ith s
ome
poss
ible
aff
ects
on
tem
pera
ture
.
Call
for
serv
ice.
Ca
n co
ntin
ue t
o co
ok a
nd s
elf-
clea
n, b
ut b
e aw
are
of p
ossi
ble
calib
ratio
n is
sues
on
tem
pera
ture
s (m
ay c
ook
a lit
tle
hott
er o
r co
oler
th
an n
orm
al).
U
35 T
EMP
SE
NSO
R
(upp
er/s
ingl
e)
L35
TEM
P
SEN
SOR
(l
ower
)
Shor
ted
prob
e 3:
Pr
obe
A/D
val
ue
of 0
X001
0 or
lo
wer
reg
iste
red.
Poor
con
nect
ion
at e
ither
the
bo
ard
or in
the
ha
rnes
s. B
ad
prob
e (s
tuck
op
en).
Bad
wire
in
har
ness
.
1) V
erify
co
nnec
tions
at
rela
y bo
ard.
2)
Ver
ify p
robe
st
ate
at p
robe
co
nnec
tor.
1) S
ecur
e co
nnec
tion
2) R
epla
ce p
robe
. 3)
Rep
lace
ha
rnes
s.
Fata
l err
or. 6
0 se
cond
s of
co
ntin
uous
A/D
va
lues
ove
r m
inim
um b
ound
s.
Prob
e 1
is t
he
prim
ary
prob
e.
Cook
ing
and
clea
ning
ava
ilabl
e w
ith s
ome
poss
ible
aff
ects
on
tem
pera
ture
.
Call
for
serv
ice.
Ca
n co
ntin
ue t
o co
ok a
nd s
elf-
clea
n, b
ut b
e aw
are
of p
ossi
ble
calib
ratio
n is
sues
on
tem
pera
ture
s (m
ay c
ook
a lit
tle
hott
er o
r co
oler
th
an n
orm
al).
Page 9-39
Appendix B – Error Code Troubleshooting Guide
Dis
play
ed E
rror
M
essa
ge
Des
crip
tion
/Fa
ilure
Cri
teri
a So
urc
es
Ch
ecks
So
luti
on
Soft
war
e Lo
gic
Des
crip
tion
(Sch
ott)
Fun
ctio
nA
vaila
bilit
y/
Res
et-a
bilit
y
Use
r A
ctio
ns/
So
luti
ons
Poor
con
nect
ion
at r
elay
boa
rd
J19.
1) V
erify
co
nnec
tions
at
rela
y bo
ard.
2)
Ver
ify p
robe
st
ate
at p
robe
co
nnec
tor.
1) S
ecur
e co
nnec
tion.
2)
Rep
lace
ha
rnes
s.
Bad
rela
y bo
ard.
1) V
erify
co
nnec
tions
at
rela
y bo
ard.
2)
Ver
ify p
robe
st
ate
at p
robe
co
nnec
tor.
Rep
lace
rel
ay
boar
d.
N/A
-
SOFT
WA
RE
ON
LY
All p
robe
s fa
il.
All p
robe
s ha
ve
faile
d.
1) V
erify
co
nnec
tions
at
rela
y bo
ard.
2)
Ver
ify p
robe
st
ate
at p
robe
co
nnec
tor.
Rep
lace
pro
bes.
All p
robe
s sh
ow
an e
rror
co
nditi
on.
No
func
tions
av
aila
ble.
Ca
ll fo
r se
rvic
e.
U40
REL
AY
B
OA
RD
(u
pper
/sin
gle)
L40
REL
AY
B
OA
RD
(lo
wer
)
Wig
gler
fai
lure
: A
com
para
tor
circ
uit
to v
erify
co
mm
and
stat
es
betw
een
logi
c an
d re
lay
boar
ds
has
faile
d.
Bad
rela
y bo
ard.
Chec
kco
mm
unic
atio
nlin
es m
ake
sure
al
l con
tact
s ar
e to
uchi
ng a
nd
plug
ged
in
corr
ectly
.
Rep
lace
rel
ay
boar
d.
Fata
l err
or a
fter
60
sec
onds
. W
iggl
er is
not
in
the
prop
er s
tate
.
No
func
tions
av
aila
ble.
Ca
ll fo
r se
rvic
e.
U41
REL
AY
B
OA
RD
(u
pper
/sin
gle)
L41
REL
AY
B
OA
RD
(lo
wer
)
A/D
err
or:
A w
atch
dog
circ
uit
on t
he
rela
y bo
ard
has
faile
d.
Bad
rela
y bo
ard.
N/A
Rep
lace
rel
ay
boar
d.
An A
/D
conv
ersi
on s
houl
d no
t ta
ke m
ore
than
2.5
MS.
No
func
tions
av
aila
ble.
Ca
ll fo
r se
rvic
e.
Page 9-40
Dacor® Wall Oven Service Manual
Dis
play
ed E
rror
M
essa
ge
Des
crip
tion
/Fa
ilure
Cri
teri
a So
urc
es
Ch
ecks
So
luti
on
Soft
war
e Lo
gic
Des
crip
tion
(Sch
ott)
Fun
ctio
nA
vaila
bilit
y/
Res
et-a
bilit
y
Use
r A
ctio
ns/
So
luti
ons
U42
REL
AY
B
OA
RD
(u
pper
/sin
gle)
L42
REL
AY
B
OA
RD
(lo
wer
)
E2 c
heck
sum
fa
ilure
on
uppe
r bo
ard.
Bad
rela
y bo
ard.
N/A
Rep
lace
rel
ay
boar
d.
Calc
ulat
ed E
2 ch
ecks
um d
oes
not
agre
e w
ith
the
stor
ed E
2 ch
ecks
um.
On
pow
er u
p, t
he
cont
rol
reca
lcul
ates
the
ch
ecks
um 5
tim
es
befo
re d
efau
lting
to a
fat
al e
rror
. Ch
ecks
umco
nsta
ntly
mon
itore
d if
pow
er u
p ch
ecks
um t
est
is
pass
ed.
No
func
tions
av
aila
ble.
Ca
ll fo
r se
rvic
e.
U43
REL
AY
B
OA
RD
(u
pper
/sin
gle)
L43
REL
AY
B
OA
RD
(lo
wer
)
No
ZC s
een
on
rela
y bo
ard.
Bad
conn
ectio
n on
S19
rel
ay o
r ba
d re
lay
boar
d.
Verif
y th
at t
he
conn
ectio
ns a
re
prop
er o
n S1
9 (d
oubl
e lin
e br
eak
rela
y).
Secu
reco
nnec
tions
at
S19
and
then
re
plac
e re
lay
boar
d.
Loss
of
ZC o
n up
per
boar
d.
This
err
or is
re
vers
ible
.
No
func
tions
av
aila
ble.
Ca
ll fo
r se
rvic
e.
Page 9-41
Appendix B – Error Code Troubleshooting Guide
Dis
play
ed E
rror
M
essa
ge
Des
crip
tion
/Fa
ilure
Cri
teri
a So
urc
es
Ch
ecks
So
luti
on
Soft
war
e Lo
gic
Des
crip
tion
(Sch
ott)
Fun
ctio
nA
vaila
bilit
y/
Res
et-a
bilit
y
Use
r A
ctio
ns/
So
luti
ons
Doo
r no
t cl
osed
pr
oper
ly o
r al
ignm
ent
off to
no
t ac
tivat
e lo
ck
switc
h w
hen
clos
ed.
1) V
erify
doo
r is
cl
osed
pro
perly
. 2)
Che
ck s
witc
h st
ates
in s
ervi
ce
scre
ens
(doo
r an
d lo
ck).
Try
to f
ix
alig
nmen
t /
door
cl
osur
e is
sue.
Mot
or is
not
po
wer
ed o
r is
ja
mm
ed.
Chec
k m
otor
ac
tuat
ion
usin
g se
rvic
e sc
reen
s.
Rem
ove
jam
co
nditi
on (
may
ne
ed t
o "t
wea
k"
latc
h ho
ok)
and
then
rep
lace
latc
h m
otor
mec
hani
sm.
U50
LATC
H/D
OO
R
(upp
er/s
ingl
e)
L50
LATC
H/D
OO
R
(low
er)
Latc
h lo
ck fai
lure
: 80
sec
onds
of
afte
r a
lock
co
mm
and
is s
ent
and
no c
losu
re o
f th
e lo
ck s
witc
h is
de
tect
ed.
Lock
sw
itch
is
bad.
Chec
k th
e si
gnal
fo
r op
en a
nd
clos
ed s
tate
th
roug
hac
tivat
ion
at J
18
pins
7, 9
, and
10
on r
elay
boa
rd.
Rep
lace
latc
h m
otor
mec
hani
sm.
Fata
l err
or a
fter
80
sec
onds
. The
do
or lo
ck s
witc
h is
not
det
ecte
d fo
r 80
sec
onds
w
hile
lock
ing
the
door
.
Cook
ing
avai
labl
e.
Clea
ning
NO
T av
aila
ble.
Mak
e su
re d
oor
is
clos
ed p
rope
rly.
Call
for
serv
ice.
Page 9-42
Dacor® Wall Oven Service Manual
Dis
play
ed E
rror
M
essa
ge
Des
crip
tion
/Fa
ilure
Cri
teri
a So
urc
es
Ch
ecks
So
luti
on
Soft
war
e Lo
gic
Des
crip
tion
(Sch
ott)
Fun
ctio
nA
vaila
bilit
y/
Res
et-a
bilit
y
Use
r A
ctio
ns/
So
luti
ons
Doo
r no
t cl
osed
pr
oper
ly o
r al
ignm
ent
off,
does
not
act
ivat
e lo
ck s
witc
h w
hen
clos
ed.
1) V
erify
doo
r is
cl
osed
pro
perly
. 2)
Che
ck s
witc
h st
ates
in s
ervi
ce
scre
ens
(doo
r an
d lo
ck).
Try
to f
ix
alig
nmen
t /
door
cl
osur
e is
sue.
Mot
or is
not
po
wer
ed o
r is
ja
mm
ed.
Chec
k m
otor
ac
tuat
ion
usin
g se
rvic
e sc
reen
s.
Rem
ove
jam
co
nditi
on (
may
ne
ed t
o "t
wea
k"
latc
h ho
ok)
and
then
rep
lace
latc
h m
otor
mec
hani
sm.
U51
LATC
H/D
OO
R
(upp
er/s
ingl
e)
L51
LATC
H/D
OO
R
(low
er)
Latc
h ph
ase
failu
re:
80 s
econ
ds a
fter
an
unl
ock
com
man
d is
sen
t th
e ph
ase
switc
h do
es n
ot c
lose
.
Phas
e sw
itch
is
bad.
Chec
k th
e si
gnal
fo
r op
en a
nd
clos
ed s
tate
th
roug
hac
tivat
ion
at J
18
pins
1, 2
, and
3
on r
elay
boa
rd.
Rep
lace
latc
h m
otor
mec
hani
sm.
Fata
l err
or a
fter
80
sec
onds
. The
do
or u
nloc
k (P
hase
sw
itch)
is
not
dete
cted
for
80
sec
onds
whi
le
un-lo
ckin
g th
e do
or.
Cook
ing
avai
labl
e.
Clea
ning
NO
T av
aila
ble.
Mak
e su
re d
oor
is
clos
ed p
rope
rly.
Call
for
serv
ice.
U52
LATC
H/D
OO
R
(upp
er/s
ingl
e)
L52
LATC
H/D
OO
R
(low
er)
Redu
ndan
t sw
itch
failu
re:
A do
uble
che
ck
on t
he s
tate
of
the
switc
hes
show
s in
com
patib
lest
ates
.
Bad
switc
hes
or
poss
ible
bad
rel
ay
boar
d.
Chec
k sw
itch
stat
es a
t J1
8 on
re
lay
boar
d.
Rep
lace
latc
h m
otor
mec
hani
sm
and
then
rel
ay
boar
d.
Fata
l err
or a
fter
80
sec
onds
. Cam
sw
itch
N.O
and
ca
m s
witc
h N
.C.
are
not
com
plem
enta
ry.
Latc
h sw
itch
N.O
an
d la
tch
switc
h N
.C. a
re n
ot
com
plem
enta
ry.
Cook
ing
avai
labl
e.
Clea
ning
NO
T av
aila
ble.
Ca
ll fo
r se
rvic
e.
Page 9-43
Appendix B – Error Code Troubleshooting Guide
Dis
play
ed E
rror
M
essa
ge
Des
crip
tion
/Fa
ilure
Cri
teri
a So
urc
es
Ch
ecks
So
luti
on
Soft
war
e Lo
gic
Des
crip
tion
(Sch
ott)
Fun
ctio
nA
vaila
bilit
y/
Res
et-a
bilit
y
Use
r A
ctio
ns/
So
luti
ons
U53
LATC
H/D
OO
R
(upp
er/s
ingl
e)
L53
LATC
H/D
OO
R
(low
er)
Doo
r sw
itch
latc
hing
fai
lure
: Th
e do
or s
witc
h is
ope
ned
whe
n th
e lo
ck s
witc
h is
cl
osed
.
Doo
r no
t cl
osed
pr
oper
ly w
hen
lock
ed (
poss
ible
ta
mpe
ring
or
bypa
ssin
g by
a
mag
net
or
hold
ing
the
switc
h ho
ok
durin
g lo
ckin
g).
Bad
door
sw
itch.
Verif
y sw
itch
stat
e ch
ange
s pr
oper
ly in
se
rvic
e sc
reen
s.
Rep
lace
Doo
r sw
itch.
The
oven
doo
r op
ens
durin
g th
e lo
ckin
g of
the
do
or. D
oor
lock
re
turn
s to
an
unlo
cked
sta
te.
The
erro
r is
res
et
whe
n th
e ov
en
door
is c
lose
d.
Cook
ing
avai
labl
e.
Clea
ning
NO
T av
aila
ble.
Ca
ll fo
r se
rvic
e.
U54
LATC
H/D
OO
R
(upp
er/s
ingl
e)
L54
LATC
H/D
OO
R
(low
er)
Lock
ena
ble
failu
re:
Enab
le is
act
ive
belo
w 4
40°F
or
not
activ
e ab
ove
650°
F.
Bad
rela
y bo
ard.
N/A
Rep
lace
rel
ay
boar
d.
The
lock
ena
ble
outp
ut r
emai
ns
enab
led
whe
n pr
obe
1 te
mpe
ratu
res
fall
belo
w 4
40°F
or
does
not
dis
able
th
e do
or lo
ck
circ
uitr
y w
hen
prob
e 1
tem
pera
ture
s ex
ceed
650
°F.
Cook
ing
avai
labl
e.
Clea
ning
NO
T av
aila
ble.
Ca
ll fo
r se
rvic
e.
U55
LATC
H/D
OO
R
(upp
er/s
ingl
e)
L55
LATC
H/D
OO
R
(low
er)
Latc
h m
otor
fa
ilure
:Po
wer
to
mot
or is
no
t pr
esen
t or
to
o lo
w f
or
oper
atio
n.
Bad
mot
or o
r ba
d re
lay
boar
d.
Chec
k po
wer
out
pu
t on
J17
pin
s 2
and
4.
Rep
lace
latc
h m
otor
mec
hani
sm
or r
elay
boa
rd.
Doo
r m
otor
ou
tput
is s
hort
ed
to 5
vol
ts. T
he
cont
rol c
ount
s fo
ur r
evol
utio
ns
befo
re in
dica
ting
a do
or m
otor
fa
ilure
.
No
func
tions
av
aila
ble.
Ca
ll fo
r se
rvic
e.
Page 9-44
Dacor® Wall Oven Service Manual
Dis
play
ed E
rror
M
essa
ge
Des
crip
tion
/Fa
ilure
Cri
teri
a So
urc
es
Ch
ecks
So
luti
on
Soft
war
e Lo
gic
Des
crip
tion
(Sch
ott)
Fun
ctio
nA
vaila
bilit
y/
Res
et-a
bilit
y
Use
r A
ctio
ns/
So
luti
ons
Bloc
ked
airf
low
. Ch
eck
fan
spee
d an
d op
erat
ions
in
serv
ice
scre
ens.
1) I
f op
erat
iona
l, an
d hi
gh s
peed
or
betw
een
1 an
d 50
, cle
ar a
ny
bloc
kage
s in
ai
rflo
w p
aths
.
Dam
aged
or
deta
ched
bla
des.
Chec
k fa
n sp
eed
and
oper
atio
ns in
se
rvic
e sc
reen
s.
2) I
f ex
trem
ely
high
and
no
bloc
kage
s, a
nd
no a
ir m
ovem
ent,
ve
rify
fan
blad
es
are
atta
ched
and
un
dam
aged
. Rep
lace
fan
.
Bad
hall
effe
ct
sens
or.
If f
an o
pera
tes
norm
al b
ut
read
ings
are
bad
.
Rep
lace
fan
(w
hich
will
re
plac
e H
ES).
U60
CO
OLI
NG
FA
N(u
pper
/sin
gle)
L60
CO
OLI
NG
FA
N (
low
er)
Cool
ing
fan
failu
re:
Low
spe
ed h
as
eith
er e
xcee
ded
750
or is
bel
ow
50 p
ulse
s pe
r se
cond
.
Bad
rela
y bo
ard.
If f
an o
pera
tes
norm
al b
ut
read
ings
are
bad
an
d th
ere
is a
pr
oper
sig
nal o
n J2
1.
Rep
lace
rel
ay
boar
d.
Cool
ing
fan
tach
omet
er (
Hal
l Ef
fect
Sen
sor)
in
dica
tes
an e
rror
by
reg
iste
ring
valu
es a
bove
750
or
bel
ow 5
0 pu
lses
per
se
cond
.
No
func
tions
av
aila
ble.
Ca
ll fo
r se
rvic
e.
Page 9-45
Appendix B – Error Code Troubleshooting Guide
Dis
play
ed E
rror
M
essa
ge
Des
crip
tion
/Fa
ilure
Cri
teri
a So
urc
es
Ch
ecks
So
luti
on
Soft
war
e Lo
gic
Des
crip
tion
(Sch
ott)
Fun
ctio
nA
vaila
bilit
y/
Res
et-a
bilit
y
Use
r A
ctio
ns/
So
luti
ons
Bloc
ked
airf
low
. Ch
eck
fan
spee
d an
d op
erat
ions
in
serv
ice
scre
ens.
If o
pera
tiona
l, an
d hi
gh s
peed
or
betw
een
1 an
d 50
, cle
ar a
ny
bloc
kage
s in
ai
rflo
w p
aths
.
Dam
aged
or
deta
ched
bla
des.
Chec
k fa
n sp
eed
and
oper
atio
ns in
se
rvic
e sc
reen
s.
1) I
f ex
trem
ely
high
and
no
bloc
kage
s, a
nd
no a
ir m
ovem
ent,
ve
rify
fan
blad
es
are
atta
ched
and
un
dam
aged
.
2) R
epla
ce f
an.
Bad
hall
effe
ct
sens
or.
If f
an o
pera
tes
norm
al b
ut
read
ings
are
bad
.
Rep
lace
fan
(w
hich
will
re
plac
e H
ES).
U61
CO
OLI
NG
FA
N(u
pper
/sin
gle)
L61
CO
OLI
NG
FA
N (
low
er)
Cool
ing
fan
failu
re:
Hig
h sp
eed
has
eith
er e
xcee
ded
750
or is
bel
ow
400
puls
es p
er
seco
nd.
Bad
rela
y bo
ard.
If f
an o
pera
tes
norm
al b
ut
read
ings
are
bad
an
d th
ere
is a
pr
oper
sig
nal o
n J2
1.
Rep
lace
rel
ay
boar
d.
Cool
ing
fan
tach
omet
er (
hall
effe
ct s
enso
r)
indi
cate
s an
err
or
by r
egis
terin
g va
lues
abo
ve 7
50
or b
elow
400
pu
lses
per
se
cond
.
No
func
tions
av
aila
ble.
Ca
ll fo
r se
rvic
e.
U70
CO
MM
ER
RO
R(u
pper
/sin
gle)
L70
CO
MM
ER
RO
R (
low
er)
Loss
of
uppe
r po
wer
boa
rd
com
mun
icat
ion.
Loos
e or
im
prop
erco
nnec
tion
betw
een
logi
c an
d re
lay
boar
ds,
or b
ad r
elay
bo
ard.
Verif
yco
mm
unic
atio
nlin
e co
nnec
tions
(J
7-J2
3, J
80J2
3)
betw
een
rela
y an
d lo
gic
boar
ds
are
solid
ly
conn
ecte
d.
Conn
ect
cabl
es
prop
erly
, the
n if
need
ed r
epla
ce
rela
y bo
ard.
Logi
c bo
ard
dete
cts
a lo
ss o
f on
e or
mor
e po
wer
boa
rds.
No
func
tions
av
aila
ble.
Ca
ll fo
r se
rvic
e.
Page 9-46
Dacor® Wall Oven Service Manual
Dis
play
ed E
rror
M
essa
ge
Des
crip
tion
/Fa
ilure
Cri
teri
a So
urc
es
Ch
ecks
So
luti
on
Soft
war
e Lo
gic
Des
crip
tion
(Sch
ott)
Fun
ctio
nA
vaila
bilit
y/
Res
et-a
bilit
y
Use
r A
ctio
ns/
So
luti
ons
Loos
e or
im
prop
erco
nnec
tion
betw
een
logi
c an
d re
lay
boar
ds.
Verif
yco
mm
unic
atio
nlin
e co
nnec
tions
(J
7-J2
3, J
8-J2
3)
betw
een
rela
y an
d lo
gic
boar
ds
are
solid
ly
conn
ecte
d.
Conn
ect
cabl
es
prop
erly
.
Bad
logi
c bo
ard.
If c
ontin
uous
re
sets
/reb
oots
ar
e oc
curr
ing,
re
plac
e lo
gic
boar
d.
Repl
ace
logi
c bo
ard.
C72
CO
MM
ER
RO
R
TWI
(Com
mun
icat
ion)
Er
ror:
No
com
mun
icat
ion
betw
een
logi
c an
d re
lay
boar
ds
for
at le
ast
6 se
cond
s. B
oth
boar
ds w
ill
cont
inue
to
atte
mpt
com
mun
icat
ion.
Logi
c bo
ard
will
lo
ok f
or r
elay
and
re
lay
will
kee
p se
ndin
g re
set
com
man
ds.
Bad
rela
y bo
ard.
If e
rror
cod
e is
cl
eare
d an
d re
turn
s an
d co
nnec
tions
are
go
od t
hen
repl
ace
rela
y bo
ard/
s.
Rep
lace
rel
ay
boar
d.
Fata
l err
or a
fter
60
sec
onds
Pow
er
boar
d w
ill r
eset
th
e lo
gic
boar
d ev
ery
5 -
10
seco
nds
for
60
seco
nds.
The
lo
gic
boar
d w
ill
cont
inue
to
talk
to
the
pow
er
boar
d(s)
unt
il co
mm
unic
atio
n is
re
-est
ablis
hed.
Co
olin
g fa
n w
ill
be t
urne
d on
at
high
spe
ed. T
his
erro
r is
re
vers
ible
.
No
func
tions
av
aila
ble
until
co
mm
unic
atio
n is
re
-est
ablis
hed.
U
pon
new
co
mm
unic
atio
n a
rebo
ot w
ill o
ccur
an
d th
e sy
stem
w
ill b
e fu
nctio
nal
agai
n.
1) I
f er
ror
code
is
pres
ent
but
oven
is
fun
ctio
nal t
hen
mak
e a
cust
omer
se
rvic
e ca
ll to
re
port
inci
dent
an
d co
ntin
ue
usin
g ov
en.
2) I
f co
ntin
uous
re
sets
/reb
oots
ar
e oc
curr
ing,
cal
l fo
r se
rvic
e.
Page 9-47
Appendix B – Error Code Troubleshooting Guide
Dis
play
ed E
rror
M
essa
ge
Des
crip
tion
/Fa
ilure
Cri
teri
a So
urc
es
Ch
ecks
So
luti
on
Soft
war
e Lo
gic
Des
crip
tion
(Sch
ott)
Fun
ctio
nA
vaila
bilit
y/
Res
et-a
bilit
y
Use
r A
ctio
ns/
So
luti
ons
Com
mun
icat
ion
cabl
es (
J7-J
23,
J8-J
23)
have
be
en s
witc
hed
or
not
conn
ecte
d.
Upp
er/lo
wer
switc
hes
are
in
wro
ng s
tate
.
Verif
yco
mm
unic
atio
nlin
e co
nnec
tions
an
d bo
ard
ID
switc
h se
ttin
gs.
Bad
rela
y bo
ard
or s
oftw
are
com
patib
ility
issu
e.
1) V
erify
sof
twar
e co
mpa
tibili
ty t
hen
repl
ace
rela
y bo
ard.
C73
CO
MM
ER
RO
RTw
o po
ssib
le
failu
res:
1) O
nly
one
pow
er b
oard
is
dete
cted
on
a do
uble
ove
n or
no
pow
er b
oard
s de
tect
ed o
n a
sing
le.
2) T
wo
uppe
rs o
r tw
o lo
wer
boa
rds
are
conn
ecte
d to
on
e lo
gic
boar
d.
Bad
logi
c bo
ard
or s
oftw
are
com
patib
ility
issu
e.
2) V
erify
sof
twar
e co
mpa
tibili
ty t
hen
repl
ace
rela
y bo
ard.
Corr
ect
wiri
ng
and
switc
h st
ate
issu
es, t
hen
if ne
eded
rep
lace
re
lay
boar
d, a
nd
last
ly r
epla
ce
logi
c bo
ard.
The
logi
c bo
ard
mus
t de
tect
in
the
first
5
seco
nds
afte
r po
wer
res
tora
tion
whe
ther
thi
s co
nditi
on e
xist
s.Th
is e
rror
is
reve
rsib
le.
No
func
tions
av
aila
ble.
Ca
ll fo
r se
rvic
e.
C74
CO
MM
ER
RO
R
E2 c
heck
sum
Fa
ilure
on
logi
c bo
ard
Erro
r in
rea
ding
or
writ
ing
data
, or
bad
EEP
ROM
.
Set
new
set
tings
an
d sa
ve a
new
SA
VED
GU
IDE
reci
pe.
Then
try
to
rec
all r
ecip
e an
d re
visi
t se
ttin
gs.
If r
e-en
terin
g al
low
ed p
rope
r op
erat
ion
then
let
it co
ntin
ue. I
f th
is
did
not
wor
k or
th
is is
a r
epea
t ca
ll, r
epla
ce lo
gic
boar
d.
Use
r sa
ved
data
, se
rvic
e, f
acto
ry,
and
preh
eat
offs
ets
are
lost
an
d de
faul
ts a
re
rest
ored
. An
erro
r in
dica
tion
is
disp
laye
d bu
t a
key
pres
s w
ill
canc
el t
he e
rror
.
Cook
ing
and
clea
ning
are
av
aila
ble
but
any
cust
om s
ettin
gs
or s
aved
file
s m
ay b
e lo
st a
nd
have
bee
n se
t to
fa
ctor
y de
faul
t.
Call
cust
omer
se
rvic
e to
rep
ort
inci
dent
, the
n pr
ess
key
to
cont
inue
usa
ge.
Atte
mpt
to
set
new
val
ues
for
user
dat
a (A
DD
ITIO
NA
L SE
TTIN
GS,
SA
VED
GU
IDE,
etc.
). If
issu
es
cont
inue
s to
oc
cur
call
for
serv
ice.
C75
CO
MM
ER
RO
RRed
unda
nt
stro
bes
on lo
gic
boar
d ar
e no
t th
e sa
me.
Rep
lace
Co
ntro
ller.
N
/A
Yes
The
redu
ndan
t st
robe
s to
the
CA
NCE
LALL
key
s ar
e at
diff
eren
t st
ates
.
No
Call
for
serv
ice.
Page 9-48
Dacor® Wall Oven Service Manual
Dis
play
ed E
rror
M
essa
ge
Des
crip
tion
/Fa
ilure
Cri
teri
a So
urc
es
Ch
ecks
So
luti
on
Soft
war
e Lo
gic
Des
crip
tion
(Sch
ott)
Fun
ctio
nA
vaila
bilit
y/
Res
et-a
bilit
y
Use
r A
ctio
ns/
So
luti
ons
C76
CO
NFI
G
Inco
rrec
t ov
en
type
:Si
ngle
/Dou
ble.
Wro
ng o
r un
reco
gniz
ed
diod
eco
nfig
urat
ion.
N/A
Rep
lace
gl
ass/
touc
hpad
asse
mbl
y.
Dis
play
s er
ror
afte
r 3
seco
nds
of
sens
ing
an
inco
rrec
t di
ode
conf
igur
atio
n.
This
err
or is
re
vers
ible
.
No
func
tions
av
aila
ble.
Ca
ll fo
r se
rvic
e.
C77
CO
NFI
G
Inco
rrec
t ov
en
styl
e: 2
7/30
.
Wro
ng o
r un
reco
gniz
ed
diod
eco
nfig
urat
ion.
N/A
Rep
lace
gl
ass/
touc
hpad
asse
mbl
y.
Dis
play
s er
ror
afte
r 3
seco
nds
of
sens
ing
an
inco
rrec
t di
ode
conf
igur
atio
n.
This
err
or is
re
vers
ible
.
No
func
tions
av
aila
ble.
Ca
ll fo
r se
rvic
e.
Bad
LED
boa
rd.
1) R
epla
ce L
ED
boar
d.1)
Rep
lace
LED
bo
ard.
C78
LIG
HT
Dis
play
vol
tage
ha
s dr
oppe
d be
low
15V
. Ba
d lo
gic
boar
d.
2) I
f LE
D b
oard
re
plac
emen
t di
d no
t re
solv
e is
sue
then
rep
lace
logi
cbo
ard.
2) R
epla
ce lo
gic
boar
d.
Dis
play
s er
ror
afte
r 3
seco
nds
of
inco
rrec
t vo
ltage
de
tect
ion.
Thi
s er
ror
is
reve
rsib
le.
No
func
tions
av
aila
ble.
Ca
ll fo
r se
rvic
e.
Page 9-49
Appendix B – Error Code Troubleshooting Guide
Dis
play
ed E
rror
M
essa
ge
Des
crip
tion
/Fa
ilure
Cri
teri
a So
urc
es
Ch
ecks
So
luti
on
Soft
war
e Lo
gic
Des
crip
tion
(Sch
ott)
Fun
ctio
nA
vaila
bilit
y/
Res
et-a
bilit
y
Use
r A
ctio
ns/
So
luti
ons
Food
, moi
stur
e,
or o
ther
su
bsta
nce
is in
th
e so
cket
or
on
the
oven
co
nnec
tion
end
of
the
mea
t pr
obe.
Verif
y pr
oper
op
erat
ion
with
ne
w p
robe
(r
epla
ce p
robe
).
If f
ail w
ith n
ew
prob
e ch
eck
wiri
ng o
f ho
usin
gto
elim
inat
e sh
ortin
g to
she
et
met
al.
Clea
n so
cket
and
m
eat
prob
e.
Bad
mea
t pr
obe
(sho
rted
).
Use
new
mea
t pr
obe
to t
est
for
corr
ect
valu
es in
th
e se
rvic
e sc
reen
s.
Repl
ace
mea
t pr
obe.
U80
MEA
T P
RO
BE
(upp
er/s
ingl
e)
L80
MEA
T P
RO
BE
(low
er)
Shor
ted
mea
t pr
obe:
An A
/D v
alue
ab
ove
0XF0
is
regi
ster
ed.
Shor
ted
sock
et o
r w
iring
.
Test
soc
ket
at
conn
ecto
r J2
0 on
re
lay
boar
d.
Repl
ace
mea
t pr
obe
sock
et.
60 s
econ
ds o
f co
ntin
uous
A/D
va
lues
ove
r th
e m
axim
umbo
unds
. Mea
t pr
obe
is d
isab
led.
Cook
ing
and
clea
ning
are
av
aila
ble
but
mea
t pr
obe
optio
ns w
ill n
ot
be a
vaila
ble.
1) V
erify
ove
n co
nnec
tion
end
of
mea
t pr
obe
is
clea
n an
d no
fo
od, m
oist
ure
or
othe
r su
bsta
nce
in is
the
mea
t pr
obe
sock
et.
2) C
all f
or
serv
ice.
C90
PO
WER
LO
SSPo
wer
res
tore
d.
Pow
erin
terr
uptio
n.
N/A
Co
ntin
ue.
Pow
er is
in
terr
upte
d an
d re
stor
ed.
Cook
ing
and
clea
ning
avai
labl
e.
Pres
s an
y ke
y on
th
e co
ntro
l pan
el
to c
lear
and
run
no
rmal
ly.
Page 9-52
Dacor® Wall Oven Service Manual
PO
WER
CY
CLI
NG
CH
AR
TSo
ftw
are
Ver
sion
s Lo
gic
Ver
sion
: 1
.0.0
.3-D
30
U
10
: 1
00
1
U1
0:
EE A
B
U7
: 1
00
1
U7
: EE
49
CO
MP
ON
ENTS
B
RO
IL
OU
TER
EL
EMEN
T
BR
OIL
IN
NER
EL
EMEN
T
BA
KE
OU
TER
EL
EMEN
T
BA
KE
INN
NER
EL
EMEN
T
CO
NV
ECTI
ON
EL
EMEN
TC
ON
VEC
TIO
N
FAN
CO
OLI
NG
FAN*
DO
UB
LE
LIN
EB
REA
K
REL
AY*
*
HIG
H L
IMIT
C
UTO
UT
SWIT
CH
#
LOC
KM
OTO
R#
#
MO
DES
: P
erio
d= 3
0se
c C
YC
LES
PR
EHEA
T
ON
O
N
ON
HI
TEM
P D
EPEN
DEN
TAC
TIVE
CL
OSE
D
BA
KE
OFF
20s
ec
ON
10s
ec
ON
20s
ec
OFF
10s
ec
OFF
25s
ec
ON
5se
c TE
MP
DEP
END
ENT
ACTI
VE
CLO
SED
PR
EHEA
T
ON
O
N
HI
PC
ON
V B
AK
E
O
N
LO
TEM
P D
EPEN
DEN
TAC
TIVE
CL
OSE
D
PR
EHEA
TO
N
O
N
ON
HI
SUR
R B
AK
E O
FF 1
5sec
O
N 1
5sec
O
N 2
0sec
O
FF 1
0sec
TEM
P D
EPEN
DEN
TAC
TIVE
CL
OSE
D
PR
EHEA
TO
N
O
N
ON
HI
CO
NV
BA
KE
OFF
20s
ec
ON
10s
ec
ON
20s
ec
OFF
10s
ec
OFF
25s
ec
ON
5se
c
LO
TEM
P D
EPEN
DEN
TAC
TIVE
CL
OSE
D
PR
EHEA
TO
N
O
N
ON
HI
SCO
NV
BA
KE
OFF
15s
ec
ON
15s
ec
ON
20s
ec
OFF
10s
ec
LO
TEM
P D
EPEN
DEN
TAC
TIVE
CL
OSE
D
MA
X B
RO
IL
ON
O
N
LO
ACTI
VE
CLO
SED
BR
OIL
ON
LO
AC
TIVE
CL
OSE
D
CO
NV
BR
OIL
O
N
ON
LO
LO
ACTI
VE
CLO
SED
PR
EHEA
T
ON
O
N
HI
PC
ON
V S
EAR
O
FF 2
0sec
O
N 1
0sec
O
FF 2
0sec
O
N 1
0sec
O
N 2
0sec
OFF
10s
ec
LOTE
MP
DEP
END
ENT
ACTI
VE
CLO
SED
PR
EHEA
T
ON
O
N
HI
Page 9-53
Appendix C – Voltage Level/Power Cycling Charts
PO
WER
CY
CLI
NG
CH
AR
TSo
ftw
are
Ver
sion
s Lo
gic
Ver
sion
: 1
.0.0
.3-D
30
U
10
: 1
00
1
U1
0:
EE A
B
U7
: 1
00
1
U7
: EE
49
CO
MP
ON
ENTS
B
RO
IL
OU
TER
EL
EMEN
T
BR
OIL
IN
NER
EL
EMEN
T
BA
KE
OU
TER
EL
EMEN
T
BA
KE
INN
NER
EL
EMEN
T
CO
NV
ECTI
ON
EL
EMEN
TC
ON
VEC
TIO
N
FAN
CO
OLI
NG
FAN*
DO
UB
LE
LIN
EB
REA
K
REL
AY*
*
HIG
H L
IMIT
C
UTO
UT
SWIT
CH
#
LOC
KM
OTO
R#
#
MO
DES
: P
erio
d= 3
0se
c C
YC
LES
PC
ON
V R
OA
ST
ON
LO
TE
MP
DEP
END
ENT
ACTI
VE
CLO
SED
PR
EHEA
TO
FF 1
0sec
O
N 2
0sec
O
NO
N 1
0sec
O
FF 2
0sec
H
I
SUR
R R
OA
ST
OFF
10s
ec
ON
20s
ec
ON
20s
ec
OFF
10s
ec
TE
MP
DEP
END
ENT
ACTI
VE
CLO
SED
PR
EHEA
TO
FF 1
0sec
ON
20s
ec
ON
ON
10s
ec
OFF
20s
ec
HI
CO
NV
RO
AST
O
N 2
0sec
O
FF 1
0sec
O
FF 1
0sec
O
N 2
0sec
LO
TEM
P D
EPEN
DEN
TAC
TIVE
CL
OSE
D
PR
EHEA
TO
FF 1
0sec
ec
ON
20s
ecec
O
NO
N 1
0sec
OFF
20s
ec
HI
SCO
NV
RO
AST
O
FF 1
0sec
O
N 2
0sec
O
N 2
0sec
O
FF 1
0sec
LO
TE
MP
DEP
END
ENT
ACTI
VE
CLO
SED
DEF
RO
ST
ON
15s
ec
OFF
15s
ec
LOTE
MP
DEP
END
ENT
ACTI
VE
CLO
SED
DEH
YD
FR
UIT
O
N 1
5sec
OFF
15s
ec
HI
LO
ACTI
VE
CLO
SED
DEH
YD
VEG
GIE
O
N 1
5sec
OFF
15s
ec
HI
LO
ACTI
VE
CLO
SED
DEH
YD
MEA
T
O
N 1
5sec
OFF
15s
ec
HI
LO
ACTI
VE
CLO
SED
PR
OO
F O
N 5
sec
OFF
25s
ec
TE
MP
DEP
END
ENT
ACTI
VE
CLO
SED
SELF
CLE
AN
O
N
O
N
ON
TE
MP
DEP
END
ENT
ACTI
VE
CLO
SED
AC
TIVE
HO
LD
ON
TEM
P D
EPEN
DEN
TAC
TIVE
CL
OSE
D
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