Perlick Residential Service Manual · 2019-03-27 · Residential Refrigeration and Front Venting Commercial Refrigeration Service Manual HA24 Low Temperature Cabinets - Evaporator

Front Venting CommercialHC48 HB24BS, HB24RS, HB24WS HB24FSHC24FS, HC24RS, HC24WS HD24RS, HD24WS

ResidentialHA24BB, HA24RB, HA24WB HA24FB HC24BB, HC24RB, HC24RO, HC24TB, HC24TO, HC24WB HP15, HK15HH24HP24, HK24, HM24 (Med Temp)HP24, HK24 (Low Temp)HP24, HK24, HM24 (Dual Zone FRZ/REF)HP24, HK24, HM24 (Dual Zone, Med Temp)HP48HHA24, HPA24

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SERVICE MANUAL Residential and CommercialFront Venting Refrigeration

Product Series Covered in this Manual:

Form No. Z2506

Click on any number for quick access to page content.

Residential Refrigeration and Front Venting Commercial Refrigeration Service Manual

Table of Contents 1.0 GENERAL INFORMATION ................................................................................ 1-1

Use of Service Manual .................................................................................... 1-1 Model Families .............................................................................................. 1-1

2.0 SAFETY INFORMATION ................................................................................... 2-1 Refrigerant HFC-134a ..................................................................................... 2-1 Potential Problems with HFC-134a ................................................................... 2-1 Service Manual Safety Labels ...........................................................................2-1

3.0 TROUBLESHOOTING GUIDE ............................................................................ 3-1 Refrigeration System ...................................................................................... 3-1 Electrical System ............................................................................................ 3-4 Doors, Drawers, and Shelving ......................................................................... 3-9 Beverage Dispensing ...................................................................................... 3-10

4.0 VARIABLE SPEED COMPRESSOR SPECIFICATION .......................................... 4-1

5.0 COMPRESSOR INVERTER OPERATION ........................................................... 5-1 5.1 Compressor Start-Up ........................................................................................ 5-1 5.2 Normal Operation ............................................................................................. 5-1 6.0 TROUBLESHOOTING COMPRESSOR INVERTER .............................................. 7-1

7.0 REFRIGERATION SYSTEM REPAIR INSTRUCTIONS ........................................ 7-1 Air Infiltration ............................................................................................... 7-1 System Operating Pressures .......................................................................... 7-3

7.2.1 Process Tubes and Access Valve ...................................................................... 7-4 Remove Evaporator Fan Panel ....................................................................... 7-4 De-Ice Blocked Evaporator Coil .................................................................... 7-5 Evaporator Airflow by Model ......................................................................... 7-6 Air Flow Obstructions ................................................................................... 7-7 Clean Condenser Coil ................................................................................... 7-7 Ambient Temperature .................................................................................. 7-7 Compressors ............................................................................................... 7-8

Replace Condenser. Fan Motor ...................................................................... 7-9 Replace Evaporator Fan Motor ...................................................................... 7-9 Replace Compressor .................................................................................... 7-10 Leak Detection ............................................................................................ 7-10 Recharge Procedure .................................................................................... 7-10 Replace compressor starting device ............................................................. 7-11 Beverage Dispensing ................................................................................... 7-12 C02 gauge pressure, temperature and carbonation level reference chart .......... 7-12 Calculate ideal gague pressure of straight CO2 ............................................... 7-13 Beer Dispensing Cleaning ............................................................................ 7-13

7.20 Refrigeration System Diagrams ..................................................................... 7-15

Table of Contents Page 1


8.0 ELECTRICAL SYSTEM REPAIR INSTRUCTONS................................................. 8-1 Electrical Specifications ................................................................................... 8-1 Wiring Diagrams ............................................................................................ 8-2 Load Operation Modes .................................................................................... 8-18 Electronic Controller ....................................................................................... 8-26 Factory Set Point ............................................................................................ 8-27

8.6.1 Dixell Controller: Reset Factory Parameter Settings ........................................... 8-30 8.6.2 Eliwell Controller: Reset Factory Parameter Settings .......................................... 8-30 8.6.3 Replacing Control Module ................................................................................ 8-30

8.6.3.1 Replacing Electro-mechanical Controller .............................................. 8-30 8.6.3.2 Replacing Digital Controller – Dixell & Eliwell ....................................... 8-30

8.6.4 Temperature Probe ......................................................................................... 8-32 LED Lighting .................................................................................................. 8-33

8.7.1 Replace LED Light Strip ................................................................................... 8-33 Replace DC Driver/Inverter ............................................................................. 8-33

8.10 Mullion Heater Hook Up .............................................................................. 8-34

9.0 SERVICE INSTRUCTIONS - DOORS, DRAWERS, AND SHELVING .................... 9-1 Proper Door and Drawer Usage ........................................................................ 9-1 Reverse Door Swing ....................................................................................... 9-1 Replace Door Hinge ........................................................................................ 9-4 Drawer & Shelf Slides ..................................................................................... 9-4

9.4.1 Shelving Adjustment ....................................................................................... 9-3 9.4.2 Cleaning/Lubricating Drawer shelf Extenders .................................................... 9-4

Replace Door & Drawer Gasket ........................................................................ 9-5 Residential Drawer Mullion Repair .................................................................... 9-5 Replace Door Handle ...................................................................................... 9-7 Lock Troubleshooting ...................................................................................... 9-7 9.9 Custom Overlay Panels

10.0 REPLACEMENT PARTS ............................................................................... 10-1

HP24 Medium Temperature Cabinets - Evaporator Compartment Service Parts .. 10-1 HP24 Low Temperature Cabinets - Evaporator Compartment Service Parts ....... 10-2 HP24 Medium Temperature Cabinets - Condenser Compartment Service Parts .. 10-3 HP24 Low Temperature Cabinets - Condenser Compartment Service Parts ........ 10-4 HP24 Cabinets – Door Service Parts ............................................................... 10-6 HP24 Cabinets - Shelving Service Parts .......................................................... 10-7 HP24 Cabinets - Drawer Service Parts ............................................................ 10-8 HP15 Cabinets – Evaporator Compartment Service Parts ................................. 10-9 HP15 Cabinets - Condenser Compartment Service Parts .................................. 10-10 HP15 Cabinets - Door Service Parts ............................................................. 10-12 HP15 Cabinets - Shelving Service Parts ........................................................ 10-13 HP15 Cabinets - Drawer Service Parts .......................................................... 10-14 HA24 Medium Temperature Cabinets - Evaporator Compartment Service Parts 10-15


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HA24 Low Temperature Cabinets - Evaporator Compartment Service Parts ....... 10-16 HA24 Medium Temperature Cabinets - Condenser Compartment Service Parts .. 10-17 HA24 Low Temperature Cabinets - Condenser Compartment Service Parts ........ 10-19 HA24 Cabinets - Door Service Parts ................................................................ 10-21 HA24 Cabinets - Shelves Service Parts ............................................................ 10-22 HA24 Cabinets - Drawers Service Parts ........................................................... 10-23 HH24 Cabinets - Evaporator Compartment Service Parts .................................. 10-24 HH24 Cabinets - Condenser Compartment Service Parts .................................. 10-25 HH24 Cabinets - Door Service Parts ............................................................... 10-27 HH24 Cabinets - Shelving Service Parts .......................................................... 10-28 HC24BB, HC24RB, HC24WB, HC24RO, HC24TB & HC24TO Cabinets - Evaporator

Compartment Service Parts ..................................................................................... 10-29 HC24BB, HC24RB, HC24WB, HC24RO, HC24TB & HC24TO Cabinets - Condenser

Compartment Service Parts ..................................................................................... 10-30 HC24 Cabinets - Door Service Parts ............................................................... 10-32 HC24 Cabinets - Shelving Service Parts........................................................... 10-33 HC24 Cabinets - Drawer Service Parts ............................................................ 10-34 HC24RS & HC24WS Cabinets - Evaporator Compartment Service Parts ............. 10-35 HC24FS Cabinets - Evaporator Compartment Service Parts .............................. 10-36 HC24RS &HC24WS Cabinets - Condenser Compartment Service Parts .............. 10-37 HC24FS Cabinets - Condenser Compartment Service Parts .............................. 10-38 HC24 Commercial Cabinets - Door Service Parts ............................................. 10-39 HC24 Commercial Cabinets - Shelving Service Parts ........................................ 10-40



Table of Figures Figure 1-1. Information Plate ........................................................................................... 1-1 Figure 7-1. Sealing Compound at Wiring Pass-through – Back ............................................ 7-1 Figure 7-2. Sealing Compound at Wiring Pass-through – Inside .......................................... 7-2 Figure 7-3. Evaporator Condensate Drain .......................................................................... 7-2 Figure 7-4. Process Tubes ................................................................................................ 7-4 Figure 7-5. Remove Shelves ............................................................................................. 7-4 Figure 7-6. Remove Shelf Slide ......................................................................................... 7-4 Figure 7-7. Remove Pilaster ............................................................................................. 7-4 Figure 7-8. Evaporator Fan Panel Screw Locations ............................................................. 7-5 Figure 7-9. Remove Evaporator Fan Panel ......................................................................... 7-5 Figure 7-10. Deicing Evaporator ....................................................................................... 7-5 Figure 7-11. Check for Obstructions ................................................................................. 7-7 Figure 7-12. Remove Front Grille ...................................................................................... 7-7 Figure 7-13. Clean Condenser Coils .................................................................................. 7-7 Figure 7-14. Condenser Fan Mounting Hardware ............................................................... 7-9 Figure 7-15. Dual Zone F-R Gen 3 Refrigeration System Diagram ....................................... 7-15 Figure 7-16. Dual Zone Med Temp Gen 3 Refrigeration System Diagram ............................. 7-16 Figure 7-17. Freezer Refrigeration System Diagram............................................................ 7-17 Figure 7-18. Med Temp Refrigeration System Diagram ...................................................... 7-18 Figure 8-1. HC24RS & HC24WS Wiring Diagram ................................................................ 8-2 Figure 8-2. HC24FS Wiring Diagram ................................................................................. 8-3 Figure 8-3. HP48 Signature Series Wiring Diagram ............................................................ 8-4 Figure 8-4. HP24 Signature Series Wiring Diagram ............................................................ 8-5 Figure 8-5. HP Freezers Wiring Diagram ........................................................................... 8-6 Figure 8-6. HA Freezers Wiring Diagram ........................................................................... 8-7 Figure 8-7. HP15 Signature Series Wiring Diagram ............................................................ 8-8 Figure 8-8. HC & HH Wiring Diagram ................................................................................ 8-9 Figure 8-9. HA Wiring Diagram ........................................................................................ 8-10 Figure 8-10. HB24BS, HB24RS & HB24WS Wiring Diagram ................................................. 8-11 Figure 8-11. HB24FB & HB24FS ADA Series Wiring Diagram ............................................... 8-12 Figure 8-12. HPA & HHA Wiring Diagram .......................................................................... 8-13 Figure 8-13. HC Wiring Diagram ....................................................................................... 8-14 Figure 8-14. HC48RS, HC48WS, HC48RW & HC48WW Wiring Diagram ................................ 8-15 Figure 8-15. HP24ZS/ZO Wiring Diagram .......................................................................... 8-16 Figure 8-16. HP24CS/CO/DS/DO Wiring Diagram ............................................................... 8-17 Figure 8-17. Temperature Probe ....................................................................................... 8-31 Figure 8-18. Interior LED Light ......................................................................................... 8-32Figure 9-1. Door Removal ................................................................................................ 9-1 Figure 9-2. Hinge Removal ............................................................................................... 9-2

Table of Figures Page 4


Figure 9-3. Hinge Installation ........................................................................................... 9-2 Figure 9-4. Door Brackets ................................................................................................ 9-2 Figure 9-5. Removing Front Panel ..................................................................................... 9-3 Figure 9-6. Bearing and V-Block ....................................................................................... 9-3 Figure 9-7. Door Hinges ................................................................................................... 9-3 Figure 9-8. Installing V-Block ........................................................................................... 9-4 Figure 9-9. Installing Door ............................................................................................... 9-4 Figure 9-10. Shelf Locking Mechanism .............................................................................. 9-4 Figure 9-11. Removing/Installing Shelf ............................................................................. 9-5



Table of Tables Table 7-1. System Operating Pressures ............................................................................. 7-1 Table 7-2. Compressor Data............................................................................................. 7-2 Table 7-3. C02 equilibrium pressure given volumes of C02 and temperature ......................... 7-1 Table 8-1. Electrical Specifications .................................................................................... 8-1 Table 8-2. HA24BB, RB, WB Load Operation Modes .......................................................... 8-18 Table 8-3. HA24FB Load Operation Modes........................................................................ 8-18 Table 8-4. HB24BS, RS, WS Load Operation Modes ........................................................... 8-18 Table 8-5. HB24FS Load Operation Modes ........................................................................ 8-19 Table 8-6. HC24BB, RB, RO, TB, TO WB Load Operation Modes ......................................... 8-19 Table 8-7. HC24FS Load Operation Modes ........................................................................ 8-19 Table 8-8. HC24RS, WS Load Operation Modes ................................................................ 8-20 Table 8-9. HD24RS, WS Load Operation Modes ................................................................ 8-20 Table 8-10. HH24BO, BS, RO, RS, WO, WS Load Operation Modes ..................................... 8-20 Table 8-11. HP15BO, BS, RO, RS, TO, TS, HK15BO, RO, TO Load Operation Modes ............. 8-21 Table 8-12. HP15WO, WS, HK15WO Load Operation Modes .............................................. 8-21 Table 8-13. HP24BO, BS, RO, RS, TO, TS, HK24BO, RO, TO, HM24RO, TO Load Operation Modes ........................................................................................................................... 8-22 Table 8-14. HP24WO, WS, HK24WO Load Operation Modes .............................................. 8-22 Table 8-15. HP24FO, FS, HK24FO Load Operation Modes .................................................. 8-22 Table 8-16. HP24CO, CS, DO, DS, HK24CO, DO, HM24CO Load Operation Modes ................ 8-23 Table 8-17. HP24ZO, ZS, HK24ZO, HM24ZO Load Operation Modes ................................... 8-24 Table 8-18. HC48RS, RW, WS, WW Load Operation Modes ................................................ 8-25 Table 8-19. HP48WO-S, WW-S Load Operation Modes ...................................................... 8-25 Table 8-20. Factory Temperature Settings ........................................................................ 8-27 Table 8-21. Temperature Resistance Values ...................................................................... 8-32 Table 9-1. Door Hinges .................................................................................................... 9-1

Table of Tables Page 6

Return to Table of Contents


1.0 General Information

This service manual is intended for use by a quali-fied service technician. It is provided as a guide to diagnose and repair service issues for the product models listed on the cover.

If you have any questions or require additional assistance, contact Perlick Customer Service during regular hours of operation.

Model Families This manual contains specific instructions for servicing the Perlick Residential and Front Venting Commercial Series refrigeration products, which include the following families:

RESIDENTIAL FRONT VENTING COMMERCIAL HA

HC HHHKHMHP HHA HPA

HC HBHD

The model and serial numbers can be found on the Ceiling of the refrigerated space. See Figure 1-1.

Figure 1-1. Information Plate

General Information Page 1-1

Use of Service Manual



2.0 Safety Information

Refrigerant HFC-134a

All self-contained models covered in this service manual are manufactured using refrigerant HFC-134a.

Potential Problems with HFC-134a HFC-134a compressors are manufactured with a synthetic based ester oil charge.

• The hygroscopic (water attraction) property of ester oil is many times greater than that of the mineral oils previously used with CFC-12.

• High system moisture causes the formation of acids and alcohol, which can damage the compressor.

• Systems or components of the refrigeration system should not be left open to atmosphere for more than (15) minutes at any time as humidity from the air will enter the system and be absorbed by the oil.

To ensure system dehydration:

• System should be evacuated to a level less than 250 microns

• When isolated, shall not exceed 500 microns for a minimum of 10 minutes.

• Vacuum pump oil must never be allowed to enter the refrigeration system.

• No leak detection dyes are authorized for use within any Perlick Refrigeration Products.

• Use of these materials will void complete sys-tem warranty and place the burden on the service company for down-line service issues.

Cleanliness of the system is extremely important.

• The presence of residue (Chlorinated or greasy residues, mineral oil, or impurities) can lead to capillary tube restrictions, oil return prob-lems and compressor damage.

• A nitrogen purge should be utilized when brazing.

• Flux must not be used on any brazed joints.

Anytime a Perlick Refrigeration System is being serviced:

• It is recommended that the drier be changed using the exact same style and size within the system to avoid possible charge problems or contaminant issues.

Service Manual Safety Labels PLEASE READ all instructions completely before at-tempting to service the unit. Take particular note of the DANGER, WARNING and CAUTION information in this manual. The information is important for the safe and efficient service, operation and care of the Perlick unit.

HAZARD!!

Indicates hazardous situation that will result in death or serious injury if not avoided.

Indicates hazardous situation that may result in death or serious injury if not avoided.

Caution indicates hazardous situation that could result in minor or moderate injury and property damage.

Caution without symbol indicates unsafe practice situation that could result in property damage only.

Safety Information Page 2-1

PROBLEM CAUSE SOLUTION

Refrigerator does not run. No power to the unit. Check circuit protection devices. Fuses, breakers, GFI). Restore power to unit. Refer to information plate. See Section 1.2 and Table 8-1.

Incorrect control settings or faulty control. Return to factory settings (see Section 8.6).

Refrigerator is too warm. Power

No power to unit. Check outlet for voltage.Check power cord connection to machine compartment harness.

Incorrectly wired internal wiring connec-tions.

Verify wiring per wiring diagram. See Section 8.2. Reconnect wires if needed.

Fans

Evaporator fan is not running. Refer to Evaporator fan is not running

Coils

Evaporator coil has iced over. Remove ice. See Section 7.4

Condensing coil is not clean. Clean with soft brush and vacuum.

Fins are bent or damaged. Straighten fins.

Control

No power to control. Refer to Control not functioning

Control is not calling for cooling. Refer to Control not functioning



3.0 Trouble Shooting Guide

Refrigeration System

Use this diagnostic guide to identify issues and to locate applicable instructions within this service manual. This diagnostic guide can be used for any of Perlick’s Residential and Front Venting Commercial Series Re-frigeration Products.

ELECTROCUTION HAZARD!! Never attempt to repair or perform maintenance on the unit until the Main electrical power has been disconnected.

Troubleshooting Guide - Refrigeration System Page 3-1


Probe failure.

Refer to Table 8-21 for resistance values. Re-place probe if needed. See Section 8.6.4.

Probe is not connected to the control. Reconnect probe. See Section 8.6.4.

Refrigerator is too warm. (continued)

Air Infiltration

Sealing compound does not form a com-plete seal.

Refer to Section 7.1.

Door gasket is damaged or out of place. Refer to Sections 7.1 and 9.5.

Condensate drain line/air trap is not positioned properly.

Reposition in loop. See Figure 7-3.

Refrigerator is too cold. Incorrect control settings. Return to factory settings. See Section 8.6.

Probe failure.

Table 8-21 for resistance values. Replace probe if needed. See Section 8.6.4.

Control failure. Refer to Electrical System

Refrigerator runs continu-ously.

Condensing coil is dirty. Clean with soft brush and vacuum.

Incorrect control settings. Return to factory settings. See Section 8.6.

Probe failure.

Table 8-21 for resistance values. Replace probe if needed. See Section 8.6.4.

Evaporator coil has iced over. Remove ice per Section 7.4.



Door gasket is damaged or out of place. Refer to Section 7.1 and 9.5.

Condensate drain line/air trap is not posi-tioned properly.


Extreme ambient conditions. Refer to Section 7.8.





Refrigeration/Charge level is too low. Check for leaks, repair, and recharge per Section 7.13 and 7.14.

Water on the floor outside of unit.

High ambient temperature and high am-bient humidity conditions coupled with frequent door opening.

Ensure doors close completely.

Condensate pan overflowing. Remove excess water. Check for the following: • Air infiltration. See Section 7.1. • Doors close completely and seals are

intact. See Section 9.0. • Ice buildup. See Section 7.4.

Water on the floor outside of unit. (continued)

Unit is not level. Unit must be level front-to-back and side-to-side for water to drain properly.



Door gasket is damaged. Refer to Sections 7.1 and 9.5.

Evaporator coil has iced over. Remove ice. Refer to Section 7.4

Evaporator pan and/or drain line restricted. Remove restriction.

Water on the floor inside of unit.

Unit is not level. Unit must be level front-to-back and side-to-side for water to drain properly.

Evaporator coil has iced over. Remove ice. Refer to Section 7.4





Compressor is not running. No power to compressor. Check wiring to compressor. Check where power is interrupted between controller and compressor.

No call for cooling from control. Check control settings or for bad control.

Incorrectly wired connections in machine compartment.

Verify wiring per wiring diagram, Section 8.2.


Faulty control. Refer to Control not functioning.

Starting device is not operational (start relay/capacitor).

Replace compressor electrical components.

Faulty compressor. Check compressor, see Section 7.9

Condenser fan is not run-ning.

No power to fan Restore power to unit. Refer to information plate. See Section 1.0 and Table 8-1

Incorrectly wired. Verify wiring per wiring diagram, Section 8.2.

Fan is obstructed. Remove obstructions.

Fan still does not run. Replace condenser fan per Section 7.0.

Evaporator fan is not run-ning.

Faulty/defective door switch or wiring to door switch.

Check wiring and continuity of switch con-tacts. Replace switch if defective.

Missing or misaligned door switch plunger bracket.

Install bracket and/or align.

No power to evaporator fan motor. Restore power to unit. Refer to information plate. See Section 1.0 and Table 8-1

Fan is obstructed. Remove obstruction.




Electrical System

Troubleshooting Guide - Electrical System Page 3-4


If Evaporator fan is still not running Replace evaporator fan per Section 7.11.

No power to/from DC inverter/driver (12V).

If no power: restore power, replace. Refer to Section 1.1.

Control not functioning No power to unit. Restore power to unit.

Refer to information plate. See Section 1.0 and Table 8-1

Incorrectly wired harness. Verify wiring per wiring diagram, Section 8.2. Reconnect wires if needed.

No call for cooling. Check probe connections and verify resistance readings. Check control settings.Replace control.

Lights not functioning

Light switch in off position. Turn on light switch.

No power to light. Verify wiring per wiring diagram, Section 8.2.

Faulty LED strip Replace LED strip.


Check wiring for continuity of switch contacts. Replace switch if faulty.

Door switch plunger bracket missing or misaligned.

Install bracket and/or align properly.

Light stays on when door is closed.

Manual switch is on. Turn off manual switch.


Check wiring and continuity of switch contacts. Replace switch if faulty.

Door switch plunger bracket missing or misaligned.

Install bracket and/or align properly.

Eliwell Control: LED Controller display is flash-ing “E1”

Probe 1 error. Reading out-of-range of operating values.

Check probe connections to control.

Check probe resistance readings per Table 8-21.

Check probe wiring.



Troubleshooting Guide – Beverage Dispensing Page 3-5


Replace probe per Section 8.6.3.

Eliwell Control: LED Controller display is flash-ing “AH1”

Probe 1 HIGH temperature alarm. Control


Power


Fans

Evaporator fan is not running. Refer to Evaporator fan is not running.

Coils

Evaporator coil has iced over. Remove ice. See Section 7.4

Eliwell Control: LED Controller display is flash-ing “AH1” (continued)

Coils (continued)



Probe

Probe is not connected to control. Reconnect probe. See Section 8.6.4.

Air Infiltration

Sealing compound does not form a complete seal.


Door gasket is damaged or not seated properly.

Refer to Section 7.1 and 9.5.

Condensate drain line/air trap is not positioned properly. Reposition in loop.

Refrigeration/Charge level is too low. Check for leaks, repair, and recharge. See Section 7.13 and 7.14.

This is a critically charged system, re-charging should only be done when all other options have been thoroughly checked.

Eliwell Control: LED Controller display is flash-ing “AL1”

Probe 1 LOW temperature alarm. Incorrect control settings. Return to factory settings.

See Sections 8.6.





Probe failure. Table 8-21 for resistance values.

Control failure. Refer to Control not functioning

Dixell Control: LED Controller display is flash-ing “P1”.

Probe failure. Refer to Table 8-21 for resistance values

Probe disconnected from control. Plug in probe connector.

Dixell Control: LED Controller display is flash-ing “HA”. Maximum tem-perature alarm.

Internal compartment has exceeded the high temperature alarm preset value for over 30 minutes.

Control


Dixell Control: LED Controller display is flash-ing “HA”. Maximum tem-perature alarm. (continued)

Power


Fans

Evaporator fan is not running. Refer to Evaporator fan is not running

Coils

Evaporator coil has iced over. Remove ice per Section 7.4.



Probe

Probe is not connected to the control. Reconnect probe per Section 8.6.4.

Air Infiltration



Door gasket is damaged or out of place. Refer to Section 7.1 and 9.5.

Condensate drain line/air trap is not positioned properly.






Refrigeration/Charge level is too low. Check for leaks, repair, and recharge per

Section 7.13 and 7.14.

This is a critically charged system, recharging should only be done when all other options have been thoroughly checked.

Dixell Control: LED Controller display is flash-ing “LA”. Minimum tem-perature alarm.

Internal compartment has exceeded the low temperature alarm preset value for over 30 minutes.


Probe failure. Table 8-21 for resistance values.





Key won’t come out after door is locked.

Key not in proper position. Rotate key to the proper position and remove.

Hinge problems, door misaligned.

Improper door mounting Verify proper mounting. Refer to Section 9.2.

Excessive wear Replace worn parts. Refer to Section 9.2.

Door handles loose Improper handle mounting Verify proper mounting. Refer to Section 9.7.

Excessive wear Replace worn parts. Refer to Section 9.7.

Condensation on glass doors.

High ambient temperature, high humidity and environmental conditions.


Frequent door opening. Condensation may build up on interior of glass from frequent door openings as the cabinet comes back down in temperature condensation will evaporate.

Cabinet temperature too low. Adjust temperature. Refer to Table 8-20. Factory Temperature Settings.



Doors, Drawers and Shelving

Table of Contents Troubleshooting Guide - Doors, Draws and Shelving Page 3-9

DIRECT DRAW SYSTEMS


Beer Foaming Temperature too warm (should be 36° F)

Adjust temperature control or call qualified service person

Temperature too cold/frozen beer in lines (should be 36° F)

Adjust temperature control or call qualified service person

Kinked beer line Change beer line

Wrong diameter or length beer line (should be 6.5 ft. of 3/16” vinyl tubing or possibly even longer)

Change beer line

Applied pressure too high (should be 12 to 14 psi for most beers)

Adjust C02 regulator to brewer’s specification (If CO2 pressure has been too high, kegged product may be over-carbonated and be bad and not correctable).

Applied pressure too low (should be 12 to 14 psi for most beers) Adjust C02 regulator to brewer’s specification

Coupler washers bad Replace coupler washers

Faucet washer bad Replace faucet washers

System dirty Clean system or call customer’s line cleaning service

C02 leaks or out of C02 Check fittings, clamps, shut-offs and regulators, replace as necessary

Beer foaming in jumper - keg valve seal torn or ripped

If seal is ripped/torn, gas enters the liquid flow stream causing foaming. Replace keg and report defective keg to distributor

Beer foaming in jumper - physical obstructions at coupler-valve junction

Remove any physical obstructions or debris (e.g. a piece of a dust cover) that could allow gas to enter the liquid flow

Beer foaming at faucet - clogged vent hole(s) (If applicable to the faucet being used) Disassemble and clean faucet, or call line

cleaning service

No Beer at Faucet Empty C02 bottle Replace with full C02 bottle

Regulator shutoff closed Open shutoff

C02 bottle main valve turned off Tum on C02 bottle main valve

Keg empty Replace with full keg

Coupler not engaged Tap keg properly and engage coupler

Check ball in coupler stuck (If applicable) Free check ball

Line/faucet dirty Clean line/faucet



Beverage Dispensing




4.0 Variable Speed Compressor Specification

Never connect compressor directly to AC power! Always use specified inverter when testing

compressor!

• The compressors employed within many of Perlick’s cabinets are on the cutting edge of technology for reciprocating hermetic compressors. The compressors are variable speed models developed and man-ufactured by Embraco. Depending on the model of the cabinet, either a VEMY3H, VEMY6H or VEGY7H will be found powering the refrigeration system. The compressor itself looks like a standard fractional horsepower hermetic reciprocating compressor. The electrical, overload, relay and capacitor, which are normally found connected to the compressor pins has been replaced by an electronic box which is called the inverter.

• The inverter is an electronic board, which controls the compressor and has to have power to it at all times for it to function properly. It controls the starting of the compressor and the speed at which it is running at from 1600 rpm to 4500 rpm. A normal hermetic reciprocating compressor runs at a con-stant 3600 rpm. The Digital Temperature Control controls a separate power circuit used as the power to the inverter driver circuit, which turns the compressor on and off.

• The inverter is powered by 115-127V 50-60Hz 1 Ph AC. The inverter driver circuit power is also 115-127V 50-60Hz 1Ph AC power. The inverter converts this to 230V 53-150Hz 3 Ph power to drive the compressor. The resistance between any combination of the three compressor pins for the HP24” Series is 16.07 ohms, and the HP48 & HP72” series is 6.4 ohms. The inverter has a plastic 3-pin recep-tacle which gets plugged onto the compressor pins (can only be installed one way for proper orienta-tion). The inverter also comes with a ground wire, which gets plugged onto the compressor ground lug. The inverter is then mounted to the compressor fence by sliding it down and tipping to the vertical position. A single fastener is then used to mount it to the fence (do not over tighten as it is fastening into the plastic inverter housing).

Refrigeration System Repair Instructions Page 4-1



5.0 Compressor Inverter Operation • Upon initial power to the inverter, the electronic board is checked for problems or malfunctioning

components. If a problem is detected, the inverter will not allow power to the compressor and will wait 8 minutes until it will repeat the process to see if it has been corrected.

• If the inverter power circuit is interrupted or reduced to a level below operation level, the inverter will not allow continued operation of the power circuit to the compressor.

Compressor Start-Up • Upon the temperature control calling for cooling, the inverter will wait 1-3 seconds before applying

current to the compressor motor for the first time. In case of any abnormality in trying to start the compressor (unequal pressures, locked rotor condition or open winding, etc.), the inverter will wait 6 seconds before establishing a new start-up trial.

• The maximum number of start-up trials is 12. If the compressor does not start after 12 trials, a start-up error is set, and the system will wait for 8 minutes to repeat the starting procedure.

• During start-up of the compressor, the current is limited in accordance with the type of motor connected to the inverter. The compressor always starts in its minimum rpm condition (1600 rpm) to conserve energy and alleviate noise associated with a standard compressor start-up.

• During initial power being applied to the refrigerated cabinet, the compressor will always start in its minimum rpm condition (1600 rpm) and remain at this speed for 7 minutes. After this time has passed the program will move the compressor to its maximum rpm level until the initial controller cut-out temperature has been achieved.

Normal Operation During running condition, the speed is measured each shaft turn and the result is compared with

the desired speed. If the actual speed is lower than desired, the inverter will increase the power applied to the motor, which in turn will increase the shaft speed until the equilibrium is achieved. The opposite can happen likewise, in that if the actual speed is higher than the desired speed, the inverter will decrease the power applied to the motor, which in turn will decrease the shaft speed until the equilibrium is achieved. The compressor will generally run at its slowest speed (1600 rpm) during normal cycling conditions with-out added load to the cabinet or door openings. This is done to conserve energy and reduce noise. A typ-ical refrigeration system is designed for high load, high ambient conditions, meaning the compressor is typically oversized for normal daily operation. It has been shown in residential equipment that a refriger-ator or freezer or combination of the two with standard reciprocating compressor is typically designed for conditions it sees less than 25% of the time (high load/high ambient). While employing the variable speed compressor the equipment has been designed for the conditions it sees 75% of the time while still having the capacity to cover the conditions it sees 25% of the time.



STEP 1. Door Gaskets

STEP 2. Sealing Compound


6.0 Troubleshooting Compressor Inverter

• Ensure the inverter has 120V applied to the two pin connector on the inverter. If no power, check where power is interrupted.

• If temperature control is calling for cooling, check inverter signal circuit for 120V, typically the red lead. If no power, check where power is interrupted. If there is power, disconnect power to the entire unit and wait 5 minutes to ensure internal system pressures are

equalized. Plug in unit and feel top of compressor to see if it is trying to start (see in-formation from section Compressor Start-Up above). If compressor is trying to start, but unable to, the system could have a restriction, the inverter may not be applying the correct power to the compressor pins (check pins to see if getting 120V to each pin).

• Resistance between all pins should be the same. Dependent upon temperature of the com-pressor, resistance could be different than the resistance specified at the standard tem-perature.

7.0 Refrigeration System Repair Instructions

Air Infiltration Air infiltration can occur in several locations.

Note: Unit may manifest longer than normal run times caused by the additional loads that air infiltration presents.

Signs of air infiltration include: • Presence of water, moisture or ice • Condensation on glass or metal surfaces

• Check door gaskets for rips, cracks, or oth-er damage.

• The door gasket should be pushed in firmly and lay flat.

• Ensure gasket forms a complete seal around door.

• Sealing compound is used to seal wiring and line set pass-through between the con-denser and the evaporator compartments. See Figure 7-1 and Figure 7-2.

• Check for voids and ensure sealing compound completely fills the space.

Figure 7-1. Sealing Compound at Wiring Pass-through – Back



STEP 3. Drain


Figure 7-2. Sealing Compound at Wiring Pass-through – Inside

Check that the evaporator condensate drain is secure and connected. Figure 7-3.

Figure 7-3. Evaporator Condensate Drain

Note: Drain tube should be routed through metal bracket and end of tube should be retained by metal insert to create a trap. This trap should be filled with water to prevent air from moving through the tube and into the cabinet. Sometimes, gurgling sounds will be heard upon the door closing as the internal cabinet pressure changes requiring air to be pushed out which happens through the drain tube trap.


Ambient

70° F 90° F 105° F

Models Low/High Low/High Low/High

Freezer 4” Hg/105 PSIG 3” Hg/145 PSIG 2” Hg/185 PSIG

Medium Temp* 15 PSIG /110 PSIG 16 PSIG /150 PSIG 17 PSIG /190 PSIG

Dual Zone Frz/Ref 5” Hg/105 PSIG 4” Hg/145 PSIG 3” Hg/185 PSIG

Dual Zone Medium Temp** 12 PSIG /110 PSIG 13 PSIG /150 PSIG 14 PSIG /190 PSIG



System Operating Pressures

Note: To check operating pressures, you must install access valves onto the process tubes. See Section 7.2.1.

Values inTable 7-1 represent a range of normal pressures. The measured pressure can vary depending on ambient conditions and at the point at which unit is in the refrigeration cycle.

Operating pressures shown in Table 7-1 are nominal and dependent on many factors (box temperature, position in the refrigeration cycle, cleanliness of the condenser, etc.), should only be used as reference.

Never add or remove charge based on the operating pressures in Table 7-1. These prod-ucts are critically charged and must have the refrigerant charge weighed into the system with accurate equipment to plus/minus 2 grams.

*Medium Temp = Refrigerator, Beverage Center, Wine Reserve, Beer Dispenser **Dual Zone Medium Temp = Ref/Wine and Wine/Wine


Table 7-1. System Operating Pressures


Saddle Valve

Shelf Lock

Figure 7-6. Remove Shelf Slide

Figure 7-7. Remove Pilaster


7.2.1 Process Tubes and Access Valve

Refrigerant system is hermetically sealed. Use access tubes to charge unit and check pressure.

Note: Access valves (saddle valves) are not provided and may vary.

Access valves should never be left on the equipment permanently as they tend to leak over time. Install Schrader valves any time the system has been accessed.

Figure 7-4. Process Tubes

Remove Evaporator Fan Panel STEP

STEP 1.

Remove shelves, shelf slides and pilasters from refrigerator section nearest the evaporator coil.

To remove a full extension shelf, pull shelf out so it is fully extended, release lock mechanism on each slide and pull out shelf. See Figure 7-5.

To remove the slides, lift up on front of slide and pivot slightly inward to remove from the front pilaster key slot. Pull slide forward to remove slide from rear pilaster key slot. See Figure 7-6.

Remove screws from pilasters and remove. See Figure 7-7.

Figure 7-5. Remove Shelves


Figure 7-9. Remove Evaporator Fan Panel

Use towels to absorb water to avoid damage to ma-chine compartment or surrounding flooring. Machine compartment condensate pan may overflow if manu-ally defrosted without use of towels.


STEP 2.

STEP 3.

STEP 1.

STEP 2.

STEP 3. When ice has been removed:

STEP 4.

Figure 7-10. Deicing Evaporator


Remove Evaporator Fan panel by removing 2 (or 4) Phillips head screws from around the evaporator fan. See Figure 7-8.

Figure 7-8. Evaporator Fan Panel Screw Locations

Pull outward from fan cutouts using a small screwdriver, tilt panel top out towards you.

Pull up on panel to release flanges from the bottom inner liner of cabinet. Carefully remove panel from cabinet.

De-Ice Blocked Evaporator Coil

Remove evaporator fan panel. See Section 7.3.

Using a fan or heat gun to gently direct warm air over ice to remove. See Figure 7-10.

DO NOT use any tools to chip at or physically remove ice!

Check sealing compound. Re-forming, if necessary, to close any gaps around wire harness and piping. Check for other potential sources of air infiltration. See Section 7.1.

Reverse steps in Section 7.3 to close the evaporator fan panel.


HP24RS Standard HP24TO Standard HP24TS Standard HP24WO Standard HP24WS Standard HPA24BO Standard HPA24RO Standard HPA24WO Standard HP48WO-S Standard HP48WW-S Standard

Model Evaporator Airflow Direction

HA24BB Standard HA24FB Standard HA24RB Standard HA24WB Standard HB24BS Standard HB24FS Standard HB24RS Standard HB24WS Standard HC24FS Standard HC24RS Standard HC24WS Standard HC48RS Standard HC48RW Standard RC48WS Standard HC48WW Standard HD24RS Standard HD24WS Standard HH24BO Standard HH24BS Standard HH24RO Standard HH24RS Standard HH24WO Standard HH24WS Standard HHA24BO Standard HHA24RO Standard HHA24WO Standard HK24BO Standard HK24FO Standard HK24RO Standard HK24TO Standard HK24WO Standard HM24RO Standard HM24TO Standard HP24BO Standard HP24BS Standard HP24FO Standard HP24FS Standard HP24RO Standard

Model Evaporator Airflow Direction HC24BB Reverse HC24RB Reverse HC24RO Reverse HC24TB Reverse HC24TO Reverse HC24WB Reverse HK15BO Reverse HK15RO Reverse HK15TO Reverse HK15WO Reverse HK24CO Reverse HK24DO Reverse HK24ZO Reverse HM24CO Reverse HP15BO Reverse HP15BS Reverse HP15RO Reverse HP15RS Reverse HP15TO Reverse HP15TS Reverse HP15WO Reverse HP15WS Reverse HP24CO Reverse HP24CS Reverse HP24ZO Reverse HP24ZS Reverse



Evaporator Airflow by Model Standard-In at the bottom through louvers, out at the top through fan.

Reverse-In at the top through fan, out at the bottom through louvers

Return to Table of Contents Refrigeration System Repair Instructions Page 7-6



Air Flow Obstructions The unit must have free air flow to front grille to operate properly.

Restricted air flow results in high head pressures and reduction in efficiency due to longer run times.

Proper air flow through condenser and evaporator is necessary for efficient operation.

• Never obstruct air flow in and out of the machine compartment.

• The front grille must be free from obstructions, dust, and debris.

• Never obstruct air flow to Evaporator Fan.

• Make sure higher temperature ambient air from another unit is not directed to condenser coil (i.e. another heat source directly across from the unit).

Clean Condenser Coil

ELECTROCUTION HAZARD!! Never attempt to repair or perform maintenance on the unit until the Main electrical power has been dis-connected.

Perlick’s warranty does not cover cleaning of con-denser.

The condenser is located directly behind the front grille. See Figure 7-11 through Figure 7-13.

Figure 7-12. Remove Front Grille

Figure 7-13. Clean Condenser Coils

Condenser coils that are covered with dust and de-bris restrict air flow. This results in high head pres-sures and lower efficiency due to longer run times.

Use soft brush and vacuum to clean coil every 90 days, or more often if conditions require.

Ambient Temperature High ambient temperature and high humidity condi-tions may result in performance issues and/or refrig-eration system failure. The unit must be protected from precipitation. Do not subject to direct solar load.

Under extreme temperature and/or relative humidity conditions the front face, gasket and/or glass door may show signs of condensation. When temperature and/or relative humidity conditions return to normal condensation will disappear.


Figure 7-11. Check for Obstructions

COMPRESSOR MODEL HP

MOTOR TYPE

START WINDING

RESISTANCE Ω AT 77°F

(+/-8%)

RUN WINDING

RESISTANCE Ω AT 77°F

(+/-8%)

LOCKED ROTOR

AMPERAGE (LRA)

STARTING DEVICE

MOTOR PROTECTION

CAPACITOR (Run/Start)

(uF/VAC Minimum)

EM30HHR 1/10 RSIR 20.9 5.5 14.5 Current Relay

4TM575MFBYY-53 N/A

EM65HHC 1/6+ RSCR 3.7 3.2 15.0 PTC 4TM427NFBYY-

53 Run (20/170)

EM20HSC 1/10 RSCR 13.2 9.3 5.2 TSD2-115V 4TM189KFBYY-

53 Run (5/175)

EM3D50HLT 1/5 RSCR 5.9 5.4 8.0 TSD2-

115V0.6 4TM302KFBYY-

53 Run (15/200 or 12/200)

VEGY3H 1/10 BPM 16.1 16.1 2.1 Inverter Inverter N/A

VEGY7H 1/4 BPM 6.4 6.4 3.3 Inverter Inverter N/A



Compressors Table 7-2. Compressor Data



STEP 1.

STEP 2.

STEP 3.

STEP 4.

STEP 5.

STEP 1.

STEP 2.

Power Leads


Replace Condenser Fan Motor

Remove equipment compartment rear cover.

Unplug the fan power leads. See Figure 7-14.

Note orientation of fan motor (air should be pulled through the condenser). Remove fan motor by removing 2 Phillips head screws that hold the fan bracket. The condensate pan may need to be removed to access the screws (condensate pan is installed using double sided tape). If the conden-sate pan is removed, reinstall properly to prevent vibration/noise issues.

Figure 7-14. Condenser Fan Mounting Hardware

Install new fan motor using 2 Phillips head screws and connect power leads. Use only original Perlick OEM parts.

Install equipment compartment rear cover.

Replace Evaporator Fan Motor


Note orientation of the fan motor so when re-in-stalled, the unit has the correct direction of airflow. Remove 2 Phillips head screws that hold fan to bracket.

NOTE: The evaporator fan bracket may need to be removed from the rear wall of the cabinet (4 screws) to access the fasteners holding the fan in place.



STEP 3.

STEP 4.

STEP 5.

STEP 1.

STEP 2.

STEP 3.

STEP 4.

STEP 5.


Disconnect evaporator fan wire leads from main wiring harness.

Evaporator fan motor can now be replaced. Evapo-rator fan motor should only be replaced with Perlick OEM parts.

Reverse steps in Section 7.3 to close the evaporator fan panel.

NOTE: Ensure airflow is in the correct direc-tion (see section 7.5).

Replace Compressor To gain access to compressor, remove the rear equipment compartment cover from the back of the cabinet. Compressor should only be replaced with Perlick OEM parts. Always replace drier when replacing compressor.

Compressor and drier connections should never be de-soldered as this can cause contamination issues to move in the system. Always cut tubing using nor-mal refrigeration servicing practices.

Leak Detection If during a check of operating system pressures, it is determined that refrigerant level is low, you must perform a leak test.

• Do not recharge a system without first deter-

mining where original refrigerant charge exited the sealed system!

• Placing a system that has lost refrigerant under a vacuum without first repairing the leak will draw contaminants into the system through the point of leak. Find source of the leak and correct it!

• The use of an electronic leak detector is highly encouraged.

• If the entire charge has leaked out of the unit, the sealed system should be pressurized with 200 lbs. of dry nitrogen and tracer refriger-ant. Then use an electronic leak detector or a soap and water solution to pinpoint the location of the leak. Never use soap and water solution on a system that is in a vacuum.

• Be certain to check all brazed connections thoroughly for leaks. Look for spots where the sealed system components might have been worn through by structural or cabinet components. Additionally, look for oil that has leaked from the system to determine the location of a leak.

• Note: Never try and add or remove refrigerant from the system. These products are critically charged and must have an ID plate quantity charge injected to run properly.

Recharge Procedure

Check that the system been properly installed, pressure tested, and evacuated.

Condenser and evaporator must be clean. Evapo-rator fan and condenser fan blades must be able to move the correct amount of air.

Before installing gauges, vent hoses and manifold with refrigerant type used in unit. This avoids in-troduction of air into system.

Use process tubes and Schrader valves. See Section 7.2.1.

Charge weightl is listed on unit information plate. See Figure 1-1.



STEP 1.

STEP 2.

STEP 3.

STEP 4.

Starting device


Once charge level has been set, avoid installing gauges as part of regular service. System should be kept sealed.

Do not “top off” or add refrigerant to an unknown existing charge.

Completely recover existing refrigerant in accor-dance with EPA regulations and thoroughly evacu-ate the system. After evacuating the system:

1. Close high side valve and weigh in correct total charge amount per the I.D. plate.

2. During charging, plug in the unit so the sys-tem operates to reduce low side pressure.

3. Upon complete charge being weighed in, remove charging line set with minimal pres-sure remaining in the line set.

4. Note: Never remove line set when in a vac-uum as containments can be sucked into the system.

Replace compressor starting device

Remove equipment compartment rear cover panel (6 Phillips head screws).

On side of compressor, lift tab to remove gray cover.

Use screw driver to pry off overload relay and starting device.

Starting device and overload device are now accessible. Remove leads and replace.


Overload device

Vol. CO2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 Temp. °F psi psi psi psi psi psi psi psi psi psi psi

33 5.0 6.0 6.9 7.9 8.8 9.8 10.7 11.7 12.6 13.6 14.5 34 5.2 6.2 7.2 8.1 9.1 10.1 11.1 12.0 13.0 14.0 15.0 35 5.6 6.6 7.6 8.6 9.7 10.7 11.7 12.7 13.7 14.8 15.8 36 6.1 7.1 8.2 9.2 10.2 11.3 12.3 13.4 14.4 15.5 16.5 37 6.6 7.6 8.7 9.8 10.8 11.9 12.9 14.0 15.1 16.1 17.2 38 7.0 8.1 9.2 10.3 11.3 12.4 13.5 14.5 15.6 16.7 17.8 39 7.6 8.7 9.8 10.8 11.9 13.0 14.1 15.2 16.3 17.4 18.5 40 8.0 9.1 10.2 11.3 12.4 13.5 14.6 15.7 16.8 17.9 19.0 41 8.3 9.4 10.6 11.7 12.8 13.9 15.1 16.2 17.3 18.4 19.5 42 8.8 9.9 11.0 12.2 13.3 14.4 15.6 16.7 17.8 19.0 20.1


Perfect Carbonation

Under Carbonation

Over Carbonation


Beverage Dispensing Perfectly poured draught beer is the result of proper temperature, gas pressure, mixture, and a well-maintained draught beer system. It’s easy to take all the variables for granted when beer is pouring well. But improperly pouring beer can be very frustrating, and can result in loss of sales- This chapter is intended to provide useful troubleshooting steps anyone can follow to solve draught beer dispense problems.

The single most common cause of problems encountered in draught beer dispense systems is temperature control. The first step in solving any dispensing problem is to confirm that the temperature of the keg and the cooler are where they are supposed to be. In air-cooled and glycol-cooled systems, the next step is to check the temperature of the beer being delivered to the faucet, confirming that the air and glycol systems

used to maintain proper beer line temperature are working properly.

The troubleshooting steps that follow are organized by the type of draught beer system and how the systems are cooled, using air. Direct-draw systems cooled by air or glycol each have unique features that are addressed in the troubleshooting steps

Other steps including gas pressure and supply, beer supply, and mechanical issues are also discussed.

C02 gauge pressure, temperature and carbonation level reference chart Table 7-3. C02 equilibrium pressure given volumes of C02 and temperature

Based on Data from “Methods of Analysis,’ American Society of Brewing Chemists, 5th Edition – 1949

• The values in this table assume sea-level altitude, beer specific gravity of 1015, and beer alcohol content at 3.8% abw or 4.8% abv. Values shown are in psig or gauge pressure.

• It’s important to remember that carbonation is proportional to absolute pressure, not gauge pres-sure. Atmospheric pressure drops as elevation goes up. Therefore, the gauge pressure needed to achieve proper carbonation at elevations above sea level must be increased. Add 1 psi for every 2,000 feet above sea level. For example, a retailer at sea level would use 11.3 psi gauge pressure to



STEP 5.

STEP 6.

STEP 7.

STEP 8.

STEP 9.

STEP 10.

STEP 11.

Tools required

Perlick Cleaning Kit (Part No. 63797):

cleaning pump jar

coupling washer

4 oz. BLC line cleaning chemical

Buckets

check ball lifter

cleaning brush

spanner wrench

Water


maintain 2.5 volumes of C02 in beer served at F. That same retailer would need 13.3 psi gauge pressure at 4,000 feet elevation to maintain 5 volumes of C02.

Calculate ideal gauge pressure of straight C02

Carbonation level not known.

Set the regulator pressure to 5 psi.

Tap a fresh keg. Make sure the keg has been in the cooler long enough to be at the cooler tem-perature.

Pour a small amount of beer through the faucet.

Observe the beer in the draught line directly above the keg coupler (with a flashlight if nec-essary), inspecting for bubbles rising up from the beer in the keg.

If bubbles are present, raise the regulator pressure 1 psi.

Repeat steps 3 - 5 until no bubbles are present.

Check the keg temperature 24 hours after setting the initial gauge pressure to assure temperature stability, and to reset the gauge pressure as need-ed due to a change in keg temperature.

This is the lowest pressure at which the gas in the beer is not escaping. This is your ideal gauge pressure.

Beer Dispenser Cleaning To ensure brewery-fresh flavor, it is recommended that the beer system be cleaned after every barrel or every two weeks to eliminate bacteria, yeast and beer stone build-up

in the system. Below, you’ll find instructions on how to properly and thoroughly clean your beer dispenser.

The chemicals used to clean beer lines are hazardous. Please follow all recommended safety instructions on the chemical’s container.



STEP 1.

STEP 2.

STEP 3.

STEP 4.

STEP 5.

STEP 6.

STEP 7.

STEP 8.

STEP 9.

STEP 10.

STEP 11.

STEP 12.

STEP 13.

STEP 15.

STEP 17.

STEP 18.

STEP 19.

STEP 21.


Turn off the CO2, either at the CO2 cylinder or at the air distributor.

Remove tapping device (keg coupler) from the barrel.

If tapping device contains a check ball, insert check ball lifter into the bottom of the coupler (Perlick Low Profile Coupler does not contain a check ball).

Place tapping device into a small bucket.

Using a spanner wrench, remove the beer faucet from the dispensing head.

Fill cleaning pump with warm water.

Attach cleaning pump jar connector with washer to where faucet was removed from dispensing head.

Pump the warm water through the system to re-move all remaining beer from the system. Empty tapping device bucket and rinse out. Place tapping device back into the bucket.

Fill cleaning pump jar with water and cleaning chemical per the recommendations on the cleaning chemical container.

Pump cleaning solution into system, leaving about a 1/2 the solution in the cleaning pump jar.

Let stand 15 minutes, then pump remaining solution through the system.

Using a cleaning brush, clean the exterior surfaces of the tapping device and rinse with clean fresh water

Rinse out cleaning pump jar with fresh water

STEP 14.

Fill cleaning pump jar with clean warm water and pump entire jar through the system

Repeat STEP 13 using clean cold water

STEP 16.

During the 15 minutes that the solution is in the system, mix a small container with water and cleaning chemical per the instructions on the cleaning chemical container and disassemble the faucet per faucet manufacturers recommenda-tions and let soak in solution

Using cleaning brush, clean the components of the faucet

Rinse all components of the faucet in clean fresh water. Check all seals on the faucet for wear and replace if necessary

Reassemble faucet

STEP 20. Remove cleaning pump jar from dispensing tower connection and reinstall faucet using spanner wrench to tighten properly

Turn on CO2 and tap new keg


Dual Zone: Freezer/Refrigerator

ITEM NUMBER DESCRIPTION ITEM

NUMBER DESCRIPTION

1 Compressor 9 Evaporator Fan (Lower) 2 Condenser 10 Temperature Control 3 Condenser Fan 11 Liquid Line Solenoid (Upper) 4 Drier 12 Capillary Tube (Upper) 5 Hot – Gas Bypass Valve 13 Heat Exchanger (Upper) 6 Capillary Tube (Lower) 14 Evaporator (Upper) 7 Heat Exchanger (Lower) 15 Evaporator Fan (Upper) 8 Evaporator (Lower)


Figure 7-15. Dual Zone F-R Gen 3 Refrigeration System Diagram


Refrigeration System Diagrams


Dual Zone: Refrigerator/Wine, Wine/Wine


NUMBER DESCRIPTION

1 Compressor 9 Evaporator Fan (Lower) 2 Condenser 10 Temperature Control 3 Condenser Fan 11 Liquid Line Solenoid (Upper) 4 Drier 12 Capillary Tube (Upper) 5 N/A 13 Heat Exchanger (Upper) 6 Capillary Tube (Lower) 14 Evaporator (Upper) 7 Heat Exchanger (Lower) 15 Evaporator Fan (Upper) 8 Evaporator (Lower)


Figure 7-16. Dual Zone Med Temp Gen 3 Refrigeration System Diagram



Freezer/Commercial Chiller


NUMBER DESCRIPTION

1 Compressor 6 Capillary Tube 2 Condenser 7 Heat Exchanger 3 Condenser Fan 8 Evaporator 4 Drier 9 Evaporator Fan 5 Hot - Gas Bypass Valve 10 Temperature Control


Figure 7-17. Freezer/Commercial Chiller Refrigeration System Diagram



Refrigerator/Beverage Center/Wine Res/Beer Dispenser


NUMBER DESCRIPTION

1 Compressor 6 Capillary Tube 2 Condenser 7 Heat Exchanger 3 Condenser Fan 8 Evaporator 4 Drier 9 Evaporator Fan 5 N/A 10 Temperature Control


Figure 7-18. Med Temp Refrigeration System Diagram



Model Number Running Load Amps

Electrical Supply Electrical Connection

HA24BB, RB, WB HA24FB

2.3 2.3

115V/60Hz/1Ph Cord Connected 5-15P

HB24BS, RS, WS 2.3 HB24FS HC24BB, RB, RO, TB, TO, WB HC24RS, WS HC24FS HC48RS, RW, WS, WW

2.3 2.3 2.3 2.3 2.8

HD24RS, WS HH24BO, BS, RO, RS, WO, WS

2.3 2.3

HK15BO, RO, TO, WO 2.3 HK24BO, RO, TO, WO 2.3 HK24FO 2.3 HK24CO, DO 2.3 HK24ZO HM24RO, TO HM24CO HM24ZO

2.3 2.3 2.3 2.3

HP15BO, BS, RO, RS, TO, TS, WO, WS 2.3 HP24BO, BS, RO, RS, TO, TS, WO, WS 2.3 HP24FO, FS 2.3 HP24CO, CS, DO, DS HP24ZO, ZS HP48WO-S, HP48WW-S

2.3 2.3 2.8

HHA24BO, RO, WO HPA24BO, RO,WO

1.4 1.4

230V/50Hz/1Ph Cord Connected AS/NZS 4417



8.0 Electrical System Repair Instructions

Electrical Specifications Verify adequate power is supplied.

Table 8-1. Electrical Specifications

Electrical System Repair Instructions Page 8-1


Figure 8-1. HC24RS & HC24WS Wiring Diagram


Wiring Diagrams



Figure 8-2. HC24FS Wiring Diagram





Figure 8-3. HP48 Signature Series Wiring Diagram







Figure 8-5. HP Freezers Wiring Diagram




Figure 8-6. HA Freezers Wiring Diagram








Figure 8-8. HC & HH Wiring Diagram




Figure 8-9. HA Wiring Diagram




Figure 8-10. HB24BS, HB24RS & HB24WS Wiring Diagram




Figure 8-11. HB24FB & HB24FS ADA Series Wiring Diagram




Figure 8-12. HPA & HHA Wiring Diagram




Figure 8-13. HC Wiring Diagram





Figure 8-14. HC48RS, HC48WS, HC48RW & HC48WW Wiring Diagram



Figure 8-15. HP24ZS/ZO Wiring Diagram




Figure 8-16. HP24CS/CO/DS/DO Wiring Diagram



Models: HA24BB, RB, WB Temperature Control: Electro-mechanical Defrost Style: Off cycle defrost Cabinet Lighting: Lights are controlled through a manual on/off switch as well as

through the door switch. Evaporator Fan: Is controlled by the door switch during Cooling Mode

LOAD COOLING MODE OFF MODE DEFROST MODE Compressor Energized De-Energized N/A

Condenser Fan Energized De-Energized N/A Evaporator Fan Energized De-Energized N/A

Models: HA24FB Electronic Control: Dixell (XR60CX) Defrost Style: Hot Gas Defrost Cabinet Lighting: Lights are controlled through a manual on/off switch as well as


LOAD COOLING MODE OFF MODE DEFROST MODE Compressor Energized De-Energized Energized

Condenser Fan Energized De-Energized De-Energized

Evaporator Fan Energized De-Energized De-Energized

Hot Gas Solenoid Valve De-Energized De-Energized Energized

Models: HB24BS, RS, WS Temperature Control: Electro-mechanical Defrost Style: Off cycle defrost Cabinet Lighting: Lights are controlled through a manual on/off switch as well as

through the door switch.

LOAD COOLING MODE OFF MODE DEFROST MODE Compressor Energized De-Energized N/A Condenser Fan Energized De-Energized N/A

Evaporator Fan Energized De-Energized N/A



Load Operation Modes Table 8-2. HA24BB, RB, WB Load Operation Modes

Table 8-3. HA24FB Load Operation Modes

*Defrost is elapsed time initiated and terminated (See controller programs) **Fan motors are off after defrost (see controller programs)

Table 8-4. HB24BS, RS, WS Load Operation Modes


Models: HB24FS Temperature Control: Electro-mechanical Defrost Style: Hot Gas Defrost Cabinet Lighting: Lights are controlled through a manual on/off switch as well as


LOAD COOLING MODE OFF MODE DEFROST MODE Compressor Energized De-Energized Energized Condenser Fan Energized De-Energized Energized Evaporator Fan Energized De-Energized De-Energized Hot Gas Solenoid Valve De-Energized De-Energized Energized

Models: HC24BB, RB, RO, TB, TO WB Electronic Control: Eliwell (nEW961) Defrost Style: Off cycle defrost Cabinet Lighting: Lights are controlled through a manual on/off switch as well as through

the door switch. Evaporator Fan: Is controlled by the door switch during Cooling Mode


Condenser Fan Energized De-Energized N/A Evaporator Fan Energized De-Energized N/A

Models: HC24FS

Temperature Control: Electro-mechanical Defrost Style: Hot Gas Defrost Cabinet Lighting: Lights are controlled through a manual on/off switch as well as through the door switch.

LOAD COOLING MODE

OFF MODE DEFROST DELAY

(3-MINUTES)

DEFROST (TEMP

TERMINATED)

DRIP TIME

SIX HOUR MANUAL DEFROST

Compressor Energized De-Energized De-Energized Energized De-Energized De-Energized Condenser Fan Energized De-Energized De-Energized Energized De-Energized De-Energized Evaporator Fan Energized De-Energized De-Energized Energized De-Energized De-Energized Hot Gas Solenoid Valve

De-Energized De-Energized Energized Energized Energized De-Energized



*Defrost is elapsed time initiated and terminated (Timer)

Table 8-6. HC24BB, RB, RO, TB, TO WB Load Operation Modes

Table 8-7. HC24FS Load Operation Modes

*Defrost is elapsed time initiated and terminated (Solid State Timer)


Table 8-5. HB24FS Load Operation Modes

Models: HC24RS, WS Temperature Control: Electro-mechanical Defrost Style: Off cycle defrost Cabinet Lighting: Lights are controlled through a manual on/off switch as well as


LOAD COOLING MODE OFF MODE DEFROST MODE Compressor Energized De-Energized N/A Condenser Fan Energized De-Energized N/A Evaporator Fan Energized Energized N/A

Models: HD24RS, WS Temperature Control: Electro-mechanical Defrost Style: Off cycle defrost Cabinet Lighting: Lights are controlled through a manual on/off switch as well as




Models: HH24BO, BS, RO, RS, WO, WS Electronic Control: Dixell (XR20CX) Defrost Style: Off cycle defrost Cabinet Lighting: Lights are controlled through a manual on/off switch as well as






Table 8-9. HD24RS, WS Load Operation Modes

Table 8-10. HH24BO, BS, RO, RS, WO, WS Load Operation Modes


Table 8-8. HC24RS, WS Load Operation Modes

Models: HP15BO, BS, RO, RS, TO, TS, HK15BO, RO, TO Electronic Control: Dixell (XR60CX) Defrost Style: Programmed Defrost (12 hours--15 minutes) Cabinet Lighting: Lights are controlled through a manual on/off switch as well as


LOAD COOLING MODE OFF MODE DEFROST MODE Compressor Energized De-Energized De-Energized Condenser Fan Energized De-Energized De-Energized

Evaporator Fan Energized De-Energized Energized

Models: HP15WO, WS, HK15WO Electronic Control: Dixell (XR60CX) Defrost Style: Off Cycle Defrost Cabinet Lighting: Lights are controlled through a manual on/off switch as well as



Condenser Fan Energized De-Energized N/A Evaporator Fan Energized Energized N/A



Table 8-11. HP15BO, BS, RO, RS, TO, TS, HK15BO, RO, TO Load Operation Modes

Table 8-12. HP15WO, WS, HK15WO Load Operation Modes


Models: HP24BO, BS, RO, RS, TO, TS, HK24BO, RO, TO, HM24RO, TO Electronic Control: Dixell (XR60CX) Defrost Style: Programmed Defrost (12 hours--15 minutes) Cabinet Lighting: Lights are controlled through a manual on/off switch as well as


LOAD COOLING MODE OFF MODE DEFROST MODE Compressor Energized De-Energized De-Energized


Evaporator Fan Energized De-Energized Energized

Models: HP24WO, WS, HK24WO Electronic Control: Dixell (XR60CX) Defrost Style: Off Cycle Defrost Cabinet Lighting: Lights are controlled through a manual on/off switch as well as


LOAD COOLING MODE OFF MODE DEFROST MODE Compressor Energized De-Energized N/A Condenser Fan Energized De-Energized N/A Evaporator Fan Energized Energized N/A

Models: HP24FO, FS, HK24FO Electronic Control: Dixell (XR60CX) Defrost Style: Hot Gas Defrost Cabinet Lighting: Lights are controlled through a manual on/off switch as well as


LOAD COOLING MODE OFF MODE DEFROST MODE Compressor Energized De-Energized Energized

Condenser Fan Energized De-Energized De-Energized Evaporator Fan Energized De-Energized De-Energized

Hot Gas Solenoid Valve De-Energized De-Energized Energized



Table 8-13. HP24BO, BS, RO, RS, TO, TS, HK24BO, RO, TO, HM24RO, TO Load Operation Modes

Table 8-14. HP24WO, WS, HK24WO Load Operation Modes

Table 8-15. HP24FO, FS, HK24FO Load Operation Modes

*Defrost is elapsed time initiated and terminated (See controller programs) **Fan motors are off/delayed after defrost (see controller programs)


Models: HP24CO, CS, DO, DS, HK24CO, DO, HM24CO Electronic Control: Dixell (XR72CX) Defrost Style: Programmed Cycle Cabinet Lighting: Lights are controlled through a manual on/off switch as well as through the door

switch. Evaporator Fans: Is controlled by the door switch during Cooling Mode

LOAD COOLING MODE UPPER COMPARTMENT***

COOLING MODE LOWER COMPARTMENT***

OFF MODE DEFROST

Compressor Energized Energized De-Energized De-Energized

Condenser Fan Energized Energized De-Energized De-Energized

Upper Evaporator Fan

Energized De-Energized De-Energized De-Energized

Liquid Line Solenoid Valve


Lower Evaporator Fan

Energized Energized De-Energized Energized



Table 8-16. HP24CO, CS, DO, DS, HK24CO, DO, HM24CO Load Operation Modes

*Defrost is elapsed time initiated and terminated (See controller programs) **Fan motors are off/delayed after defrost (see controller programs) ***When upper compartment is calling for cooling the AUX illuminates (waits for lower compartment to call for cooling)

Note: During upper compartment cooling mode, majority of refrigerant is feed to the upper evaporator to bring upper compartment down to temperature first. Upon temperature being satisfied, liquid line solenoid and upper evaporator fan motor turn off.


Models: HP24ZO, ZS, HK24ZO, HM24ZO Electronic Control: Dixell (XR72CX) Defrost Style: Hot Gas Defrost Cabinet Lighting: Lights are controlled through a manual on/off switch as well as through the door

switch. Evaporator Fans: Is controlled by the door switch during Cooling Mode

LOAD COOLING MODE UPPER COMPARTMENT***

COOLING MODE LOWER COMPARTMENT***

OFF MODE DEFROST

Compressor Energized Energized De-Energized Energized

Condenser Fan Energized Energized De-Energized De-Energized

Upper Evaporator Fan


Liquid Line Solenoid Valve


Lower Evaporator Fan

Energized Energized De-Energized De-Energized

Hot Gas Solenoid De-Energized De-Energized De-Energized Energized



Table 8-17. HP24ZO, ZS, HK24ZO, HM24ZO Load Operation Modes

*Defrost is elapsed time initiated and terminated by elapsed time or evaporator probe temperature (See controller programs) **Fan motors are off/delayed after defrost (see controller programs) ***When upper compartment is calling for cooling the AUX illuminates (waits for lower compartment to call for cooling)

Note: During upper compartment cooling mode, majority of refrigerant is feed to the upper evaporator to bring upper compartment down to temperature first. Upon temperature being satisfied, liquid line solenoid and upper evaporator fan motor turn off.


Models: HC48RS, RW, WS, WW Electronic Control: Dixell (XR60CX) -- First Compartment (All models) Electronic Control: Dixell (XR20CX) -- Second Compartment (RW, WW models) Defrost Style: Programmed Defrost (12 hours-30 minutes) Cabinet Lighting: Lights are controlled through a manual on/off switch as well as




Evaporator Fan Energized De-Energized Energized Auxiliary Fan (RS, WS) Energized De-Energized De-Energized

Second Compartment Fan (RW, WW)

Energized De-Energized N/A

Models: HP48WO-S, WW-S Electronic Control: Dixell (XR60CX) -- First Compartment (All models) Electronic Control: Dixell (XR20CX) -- Second Compartment (WW-S model) Defrost Style: Programmed Defrost (12 hours-30 minutes) Cabinet Lighting: Lights are controlled through a manual on/off switch(es) as well as

through the door switch(es). Evaporator Fan: Is controlled by the door switch during Cooling Mode



Evaporator Fan Energized De-Energized Energized Auxiliary Fan (RS, WS) Energized De-Energized De-Energized

Second Compartment Fan (RW, WW)

Energized De-Energized N/A



Table 8-18. HC48RS, RW, WS, WW Load Operation Modes

*Auxiliary Fan is used to circulate air through a single zone cabinet. **Second Compartment Fan is for cooling and is controlled by second compartment controller.

Note: Lights and compartment fans are controlled individually by each door’s switch.

Table 8-19. HP48WO-S, WW-S Load Operation Modes

*Auxiliary Fan is used to circulate air through a single zone cabinet. **Second Compartment Fan is for cooling and is controlled by second compartment controller.

Note: Lights and compartment fans are controlled individually by each door’s switch.




Electronic Controller

Note: The digital readout is monitoring true air temperature, not product temperature. Most electronic controls may have an offset pro-grammed into the control and has a display delay programmed into the control (please see factory program tables for proper set-tings).

Eliwell Controller

Press and release controller set key to display ‘Machine Status’ menu and ‘Set’ label.

Press and release the set key again to display the current set point.

To adjust controller set point, press up or down arrow keys to adjust to new set point within 15 seconds.

Press set key once for controller to memorize new set point.

Be sure to allow 24 hours between temperature controller adjustments.

Refer to Table 8-21 for factory set point.

Dixell Controller

To view set point, press and release SET key. Refer to Table 8-21 for factory set point.

To change set point value, press and hold SET key for at least 2 seconds. The set point value will be displayed along with a blinking “°C” or “°F” LED. Release the SET key and then use up or down arrows within 10 seconds to change the set point. The new set point will be memorized by either pressing SET key again or by waiting 10 seconds.


Models

Temp Control

Type Set Point

(F) Set PointRange (F)

Hysteresis (Air Temp) Offset Delay Display Defrost Type Timing

Fan Delay Post Defrost

HA24RB, HB24RS, HC24RS, HD24RS

Electro- Mechanical 36 33-42 17 N/A N/A N/A Off Cycle N/A N/A

HA24BB, HB24BS Electro-Mechanical

42 33-46 17 N/A N/A N/A Off Cycle N/A N/A

HA24WB, HB24WS, HC24WS, HD24WS

Electro-Mechanical 55 45-65 17 N/A N/A N/A Off Cycle N/A N/A

HA24FB, HP24FO, HP24FS, HK24FO

Digital 0 -10 - +10

18 6 20 Air Temp

Hot Gas 10 Hrs 2 Mins

3 Mins

HB24FS Electro-Mechanical

0 -10 - +10

14 N/A N/A N/A Hot Gas 6 Hrs 10 Mins

N/A

HC24FS Electro-Mechanical

0 -10 - +10

14 N/A N/A N/A Hot Gas 220 Mins

20 Mins

N/A

HC24BB Digital 42 30-48 15 0 N/A Set Point

Off Cycle N/A N/A

HC24RB, HC24RO, HC24TB, HC24TO

Digital 34 30-42 15 0 N/A Set Point

Off Cycle N/A N/A

HC24WB Digital 43 40-68 10 0 N/A Set Point

Off Cycle N/A N/A

HH24BO, HH24BS

Digital 42 30-48 15 6 20 Air Temp

Off Cycle N/A N/A

HH24RO, HH24RS


Off Cycle N/A N/A

HH24WO, HH24WS


Off Cycle N/A N/A

HP15BO, HP15BS, HK15BO


Programmed 12 Hrs 15 Mins

N/A



Factory Set Point Table 8-20. Factory Temperature Settings


Models

Temp Control

Type Set Point




HP15RO, HP15RS, HP15TO, HP15TS, HK15RO, HK15TO



N/A

HP15WO, HP15WS, HK15WO


Off Cycle N/A N/A

HP24BO, HP24BS, HK24BO



N/A

HP24RO, HP24RS, HP24TO, HP24TS, HK24RO, HK24TO, HM24RO, HM24TO



N/A

HP24WO, HP24WS, HK24WO


Off Cycle N/A N/A

HP24CO, HP24CS, HK24CO, HM24CO

Digital 36 Lower,

55 Upper

30-42 Lower, 45-65 Upper

15 Lower,8 Upper

5 Lower

20 Lower Air Temp


N/A

HP24DO, HP24DS, HK24DO

Digital 55 Lower,

65 Upper

45-65 Lower, 50-65 Upper

12 Lower, 6 Upper

4 Lower

20 Lower Air Temp


N/A

HP24ZO, HP24ZS, HK24ZO, HM24ZO

Digital 0 Lower,

36 Upper

-10 - +10

Lower, 33-42 Upper

18 Lower, 8 Upper

6 Lower

20 Lower Air Temp

Hot Gas 10 Hrs 10 Mins

10 Minutes

HC48RS, HC48RW, 1st

Compartment



N/A

HC48WS, HC48WW, 1st Compartment



N/A




Models

Temp Control

Type Set Point




HC48RW, HC48WW, 2nd Compartment


N/A N/A N/A

HP48WO-S, HP48WW-S,

1st Compartment



N/A

HP48WW-S, 2nd

Compartment


N/A N/A N/A

NOTE:

Offset is the difference between the temperature that is actually being sensed and what is displayed to ensure proper product temperatures.

Example: Set point 34, Offset +6, controller needs to sense 28F before the unit will turn off.

Delay: Control has a programmed time delay on temperature rise to show a stabilized temperature within the refrigerated space.

Example: Set point 34F, unit cycles off, consumer opens the door, rather than have the temperature immedi-ately shoot-up, it is delayed and will continue to show 34F until the delay time elapses. Meanwhile the controller is sensing actual temperature and will turn on when it senses set point plus hysteresis.




Tools required


STEP 1.

STEP 2.

Remove 4 Phillips head screws holding fan and electrical panel to cabinet back wall. Remove 2 Phillips head screws that mount control.

STEP 3.

When Controller is loose, turn over. Slide control bulb pigtail out of zip tie and remove leads.

STEP 4.

STEP 1.

STEP 2.

Power Leads

Zip Tie


8.6.1 Dixell Controller: Reset Factory Parameter Settings

Contact Perlick.

8.6.2 Eliwell Controller: Reset Factory Parameter Settings

Contact Perlick.

8.6.3 Replacing Control Module

8.6.3.1 Replacing Electro-mechanical Controller


Reverse Steps 1 – 4 to replace control module.

Ensure control capillary tube does not touch other objects and ensure pigtail is installed into zip tie and secure.

8.6.3.2 Replacing Digital Controller – Dixell & Eliwell

Remove 2 Philips head screws on rear flange of control cradle.

Remove wire harness plugs from cabinet side walls.

Note: Remember correct location of leads and orientation.



STEP 3.

STEP 4.


Dixell: Remove 2 black connectors and 1 green probe connector.

Note: Remember correct orientation of the connectors to re-connect to new controller.

Eliwell: Remove wires from connectors on rear of controller. Note which lead goes to which connector for proper wiring of new controller.

Apply even pressure to plastic retainers to release teeth to disengage digital control module.



For temperature to resistance values when trouble-shooting probe or temperature issues.

Table 8-21. Temperature – Resistance Values

\

To replace temperature probe, refer to section 8.6.3.


TEMPERATURE

(°C)

TEMPERATURE

(°F)

RESISTANCE

(OHMS) -30 -22 111300 -25 -13 86430 -20 -4 67770 -15 5 53410 -10 14 42470 -5 23 33900 0 32 27280 5 41 22050

10 50 17960 15 59 14690 20 68 12090 25 77 10000 30 86 8313 35 95 6940 40 104 5827 45 113 4911 50 122 4160 55 131 3536


STEP 5.

Temperature Probe

Reverse this instruction to connect the replacement controller.

8.6.4 Temperature Probe

Each refrigerated zone has one 10K ohm NTC probe, which senses compartment temperature. Sensing probe is located behind the control cradle or next to the evaporator fan behind the cover panel. Defrost termination probe (evaporator). Additionally, low temperature products may have a defrost termination probe inserted into the fins of the evaporator.

Figure 8-17. Temperature Probe

Tools required

Replace DC Driver/Inverter


STEP 1.

STEP 2.

STEP 3.

STEP 4.


DC Drivers are located in control tray for LED lights and behind front grille for DC evaporator and con-denser fan motors.

Check output voltage. If not within range printed on the part, replace the part.

Disconnect DC driver leads from the main wiring harness.

Use reverse procedure to install replacement DC driver/Inverter.


STEP 1.

STEP 2.

STEP 3.

STEP 4.

STEP 5.

STEP 6.

Open door or remove upper or lower drawer. See Section 9.4.2.

Using a flat blade screwdriver, carefully pry off the lens cover. See Figure 8-18.

Remove two screws securing LED light to housing.

Unplug the LED from the wiring harness.

Plug new LED into harness and secure to housing using screws removed in step 2.

Snap LED cover into place.

Figure 8-18. Interior LED Light

LED Lighting

8.7.1 Replace LED Light Strip

ELECTROCUTION HAZARD!! Never attempt to repair or perform maintenance on unit until main electrical power to the unit has been disconnected!

STEP 1.

STEP 2.

STEP 3. The rear panel and the front bottom toe kick grill need to be removed. If the unit is installed, then it needs to be pulled out. The mullion heater ohms out around 1500 ohms. When connected, it draws very low amps, around .08.

Remove the rear panel and locate the 3 plugs on the right side ceiling. All plugs should be secured firmly to the ceiling. The third plug back (closest to the condenser fan motor) is for the mullion heater. The red female push on connectors are not hooked up. It could be bundled with a zip tie; if so, cut the zip tie and straighten the wires out.

The white mullion heater wire with the red female push on connector will connect to a blue male push on connector that has a white cap. The blue connector will have two white wires connected to it.

You should be able to see the blue connector through the front with the toe kick grill removed. One of the white wires is coming from the compressor electricals.

The wires can be pushed over the compressor from the front or pulled from the rear by locating the white wire coming off the compressor.



8.10 Mullion Heater Hook-Up


Mullion Heater Plug

Blue Male Push on Connector with 2 White Wires

Compressor Electricals

STEP 4. The black mullion heater wire with the red female push connector will connect to a red male push on connector that has a white cap. It is also a black wire.

This male connector can be a little tricky to locate. It should be tucked behind the compressor towards the front and behind the white DC Inverter mounted to the floor. It might be easier to push this wire to the rear from the front.

STEP 5. Remove the plastic caps and connect the white wires to the white wire and the black wire to the black.

Return to Table of Contents Electrical System Repair Instructions Page 8-35


Red Male Push on Connector

White DC Inverter (front view)

HINGE KIT - PART NUMBER DESCRIPTION 67439R Right Hinging

67439L Left Hinging

Tools required

Perlick Hinge Kit


STEP 1.

STEP 2.


9.0 Service Instructions - Doors, Drawers, and Shelving

Proper Door and Drawer Usage Note: Improper use of doors and drawers can allow extra heat into unit causing extended com-pressor run times.

• Ensure door or drawers are closed completely and are not left open for a long duration of time. The door can bounce back open slight-ly and appear closed.

• Ensure the unit is level.

• Ensure doors and drawers are sealing properly when closed.

• No door adjustments should be necessary unless there is major structural damage to cabinet.

Reverse Door Swing

Note: Changing door swing direction is not advis-able if door is not equipped with full length handle. Doing so may result in an undesir-able handle position.

Table 9-1. Door Hinges

Support the door in the open position as shown in Figure 9-1. Remove the hinge pin.

Figure 9-1. Door Removal

Pull door to the side and then lower the door.

Service Instructions - Door, Drawers and Shelving Page 9-1


STEP 3.

STEP 4.

STEP 5.

STEP 6.


Remove top and bottom hinge brackets. Retain screws for later use. See Figure 9-2.

Figure 9-2. Hinge Removal

Remove hole plugs from top and bottom hinge bracket mounting holes. See Figure 9-2.

Place plugs in holes on opposite side made vacant by removing hinges in step 3.

Using screws removed in step 3, install top and bottom hinge brackets from kit. See Figure 9-3.

Figure 9-3. Hinge Installation

Remove top and bottom hinge brackets from door (Figure 9-4). Retain screws for later use.

Figure 9-4. Door Brackets

Replacement Parts Page 9-2


STEP 7.

STEP 8.

STEP 9.

STEP 10.


Remove front panel from door assembly by re-moving inner mounting screws (4 per side) from perimeter of door assembly. See Figure 9-5 (for concealed overlay fasteners, carefully remove the door gasket by pulling out at the corner and then working the gasket out of its track, See Section 9.5 for additional details).

Rotate front panel 180° top to bottom. Reattach using same screw and mounting holes.

Figure 9-5. Removing Front Panel

Insert bearing into door top hinge bracket. See Figure 9-6.

Insert V-block into door bottom hinge bracket and attach with e-clip. See Figure 9-6. Note the orientation of V-block.

Figure 9-6. Bearing and V-Block

Attach top and bottom door hinges using screws removed in STEP 6. See Figure 9-7.

Figure 9-7. Door Hinges



STEP 11.

STEP 12.

STEP 13.

STEP 1.

STEP 2.


Place lower V-block into lower cabinet hinge with notch parallel to cabinet. See Figure 9-8.

Figure 9-8. Installing V-Block

Lift door assembly and insert top pin into bearing. Move door toward cabinet and align V-blocks. See Figure 9-8 and Figure 9-9.

Figure 9-9. Installing Door

Insert and tighten lower hinge pin to complete assembly.

Do not overtighten lower hinge pin as threads engage into lower plastic v-block. Hand tighten only.

Replace Door Hinge See Section 9.2 for hinge reversal instructions and follow applicable steps for just replacing the hinge.

Drawer & Shelf Slides

9.4.1 Shelving Adjustment

Completely empty shelf or drawer before removing.

Open door and slide shelf out.

Release slide-locking mechanism. Pull out shelf and remove from unit.

Figure 9-10. Shelf Locking Mechanism



STEP 3.

STEP 4.

STEP 1.

STEP 2.

STEP 3.

STEP 4.

STEP 5.

STEP 1.

STEP 2.


Reposition each bracket separately. Grasp middle of bracket, pull front end up and out, and then forward to remove.

Place brackets at desired location and reinstall shelf(s). Ensure shelf is locked into slides by sliding the shelf out until the slide is fully ex-tended.

Completely empty shelf or drawer before removing.

Figure 9-11. Removing/Installing Shelf

Drawer or shelf must be removed to clean or lubricate the extenders.

Pull the drawer or shelf out to its furthest po-sition. Locate the slide-locking mechanism in the middle of both extenders. Release the slide locking mechanisms and pull drawer or shelf out of the slide. See Figure 9-10.

Use a food grade lubricant to lubricate the draweror shelf extenders. Lubricate the ball bearings and mating surfaces.

Place drawer onto the extenders, making sure the drawer or shelf brackets engage the slots on each side.

Push the drawer or shelf into the cabinet, listen-ing for clicks from the slide locking mechanisms. Pull the drawer or shelf out to full extension of the slide to ensure the slides are mating properly.

Replace Door & Drawer Gasket

Door and drawer gaskets can be replaced without removing the door or drawer from the cabinet. Open the door or drawer.

Remove gasket by lifting at one corner and pull-ing gasket away from door/drawer. Work around the door/drawer until gasket is free.


9.4.2 Cleaning/Lubricating Drawer or Shelf Extenders


STEP 3.

STEP 4.

STEP 1.

STEP 2.


To replace, start at one corner and press firmly to seat the gasket dart in the channel of the door/drawer frame. Feel for a click to indicate the dart is completely seated. Install all corners first and then work your way around the perimeter of the door/drawer to seat the gasket into its track.

Finish by going around the gasket once more to feel for any gaps and to ensure the gasket is flat and fully seated.

Residential Drawer Mullion Repair

Remove drawer from the cabinet shell. One or both drawers may need to be removed depend-ing on accessibility for the service technician to reach the screws holding the mullion in place.

NOTE: There are two screws on each end behind the mullion.

Shown in the picture below, it was the left side of the mullion that was not flush with the unit’s frame and there’s a high probability that the screw holes on the mullion tab and the screw holes on the side wall will not line up. Both screws were loosened and with a hammer/rubber mallet, pound the mul-lion out until it is flush with the frame and torque down the screws. Avoid damaging the mullion heater wire cover.


Tools required

3/8”

PROBLEM CAUSE

Lock rotates but doesn’t engage catch

Lock misassembled and has cam in incorrect orientation

Cam is missing

Misalignment of cam and catch

Lock catch interferes with door

Catch is bent

Door is out of alignment

Key will not disengage from lock

Lock is not installed properly in the door

Key is over-rotated


STEP 3.

STEP 4.

STEP 5.

STEP 6.

STEP 7.


Replace Door Handle

Remove door gasket. See Section 9.5.

Remove 16 screws underneath door gasket that hold door overlay panel to door frame.

Separate door overlay panel from door frame.

Door handle can now be removed, by removing fasteners attaching handle to overlay on top and bottom.

Reverse these steps to replace door handle, overlay panel, and gasket.

Lock Troubleshooting Gain access to back side of the lock by following directions to remove door handle, Section 9.7.

Note position of door lock cam and reassemble in the same orientation.


Tools Required


STEP 2.

Remove door gasket carefully starting at the corners and avoid ripping the dart.

STEP 3.

STEP 4.


Custom Overlay Panels

9.9.1 Overlay Panel Installation

STEP 1. Wood overlay install ready.

In some cases, the dart on the gasket may rip. If this happens, replace with a new gasket.

Gasket removed. This should reveal the necessary screw holes needed to hold the overlay panel.



STEP 5.

STEP 6.

STEP 7.

STEP 8.

STEP 9.


(16) #10 x ¾” Wood screws.

NOTE: Choose fasteners for proper thickness of overlay material.

Loosely attach the four corners of the overlay panel with the door frame.

Make sure the overlay panel is aligned properly with the door.

After alignment is satisfied, fasten down all the screws through the screw holes.

When re-installing the gasket, make sure the dart is pressed inside the slot on the door frame. Start at the four corners and firmly press your way inwards.



STEP 10.

STEP 11.

STEP 12.


Verify that the gasket is fully seated into the door frame when completed.

After installation of the overlay panel is com-pleted, verify that the gasket is completely seal-ing around the cabinet frame.

Completed.


ITEM NUMBER DESCRIPTION

01 Digital Controller (Must Specify Temp. Zone) 02 3 Position Switch 03 Blue & White Led Light Board (Not Shown) 04 LED Light Cover (Not Shown) 05 Temperature Probe 06 LED Driver 07 Evaporator Fan Motor 08 Evaporator Fin Coil 09 Medium Temp. L&S Line (Not Shown)



10.0 Replacement Parts For parts ordering call (844) 411-8050.

HP24 Medium Temperature Cabinets - Evaporator Compartment Service Parts



10 Main Control Box Wire Harness (Not Shown) 11 DC Fan Motor Wire Harness (Not Shown) 12 LED Driver to LED Light Board Wire Harness (Not Shown)


01 Digital Controller (Must Specify Temp. Zone) 02 3 Position Switch 03 Blue & White LED Light Board (Not Shown) 04 LED Light Cover (Not Shown) 05 LED Driver 06 Temperature Probe 07 Evaporator Fan Motor 08 Evaporator Fin Coil 09 Freezer L&S Line (Not Shown) 10 Main Control Box Wire Harness (Not Shown)



HP24 Low Temperature Cabinets - Evaporator Compartment Service Parts



11 DC Fan Motor Wire Harness (Not Shown) 12 LED Driver to LED Light Board Wire Harness (Not Shown)


01 Compressor, VEMY3H W/O Inverter 02 Inverter, Compressor, 115V 03 Condenser Fin Coil 04 Door Plunger Switch 05 Single Pole Rocker Switch 06 Replacement Grill 06a Grill 06b Latch Strikes 06c Latches 06d Adhesive Poly. Bumpers 07 Grill Latch 08 Leveler Leg 09 Rear Cover Plate 10 Drier, 1/4” X 1/8” Inlets (Not Shown)



HP24 Medium Temperature Cabinets - Condenser Compartment Service Parts



11 Power Cord (Not Shown) 12 Condenser Fan Motor 13 24VDC Fan Driver 14 Machine Compartment Wire Harness (Not Shown) 15 Door Switch to Led Light Wire Harness (Not Shown)


01 Replacement Compressor Kit 01a Compressor, EM3D 01b TSD Assembly 01c Run Capacitor, 12uf 01d Bale Strap (Not Shown) 01e Drier, (2) 1/4” I.D. Inlets & 1/8” I.D. Outlet 01f 1/4” Access Valve with 1/4” O.D. Tube Extension (Not Shown) 01g Hairpin Cotter Pin (Not Shown)



HP24 Low Temperature Cabinets - Condenser Compartment Service Parts



01h Grommet 01i 3/8” Washer (Not Shown) 02 Compressor Electrical Parts Kit 02a TSD Assembly 02b Run Capacitor, 12uf 02c Bale Strap (Not Shown) 03 Condenser Fin Coil 04 Door Plunger Switch 05 Single Pole Rocker Switch 06 Replacement Grill 06a Grill 06b Latch Strikes 06c Latches 06d Adhesive Poly. Bumpers 07 Grill Latch 08 Leveler Leg 09 Rear Cover Plate 10 Drier, 1/4” X 1/8” Inlets (Not Shown) 11 Power Cord (Not Shown) 12 Condenser Fan Motor 13 24VDC Fan Driver 14 Machine Compartment Wire Harness (Not Shown) 15 Door Switch to Led Light Wire Harness (Not Shown) 16 Solenoid Valve (Not Shown)





01 Replacement Door (Must Specify Style) 02 Door Overlay Panel 03 Magnetic Gasket 04 Stainless Steel Handle, Door 05 Plunger Pusher 06 Left Hinge Kit 06 Right Hinge Kit (Not Shown) 07 Left Lock Kit, for Right Hinged Door 07 Right Lock Kit, for Left Hinged Door



HP24 Cabinets – Door Service Parts



01 Replacement Drawer (Must Specify Style) 02 Replacement Drawer Overlay 03 Magnetic Gasket, for Drawer 04 Foamed Drawer Front, without Overlay 06 Replacement Mullion (Must Specify) 07 Drawer Slide Set 08 Lock Kit, for Drawers



HP24 Cabinets - Shelving Service Parts



01 Replacement Shelf (Must Specify Style) 02 Stainless Steel Face Plate, for Wine Shelf 03 Wood Face Plate, for Wine Shelf 04 Floor Rack



HP24 Cabinets - Drawer Service Parts



01 Digital Controller (Must Specify Temp. Zone) 02 3 Position Switch 03 Blue & White LED Light Board (Not Shown) 04 Led Light Cover (Not Shown) 05 Led Driver 06 Temperature Probe 07 Temperature Probe Clip 08 Evaporator Fan Motor 09 Evaporator Fin Coil 10 L&S Line (Not Shown) 11 Main Control Box Wire Harness (Not Shown) 12 Dc Fan Motor Wire Harness (Not Shown) 13 Led Driver to Led Light Board Wire Harness (Not Shown)



HP15 Cabinets – Evaporator Compartment Service Parts



01 Replacement Compressor Kit 01a Compressor, EM20 01b TSD Assembly 01c Run Capacitor, 5uf 01d Bale Strap (Not Shown) 01e Drier, (2) 1/4” I.D. Inlets & 1/8” I.D. Outlet (Not Shown) 01f 1/4” Access Valve with 1/4” O.D. Tube Extension (Not Shown) 01g Hairpin Cotter Pin (Not Shown) 01h Grommet 01i 3/8” Washer (Not Shown) 02 3 Position Switch 02a TSD Assembly 02b Run Capacitor, 5uf 02c Bale Strap (Not Shown)



HP15 Cabinets - Condenser Compartment Service Parts



03 Blue & White Led Light Board (Not Shown) 04 LED Light Cover (Not Shown) 05 LED Driver 06 Temperature Probe 06a Grill 06b Latch Strikes 06c Latches 06d Adhesive Poly. Bumpers 07 Temperature Probe Clip 08 Evaporator Fan Motor 09 Evaporator Fin Coil 10 L&S Line (Not Shown) 11 Main Control Box Wire Harness (Not Shown) 12 Dc Fan Motor Wire Harness (Not Shown) 13 Led Driver to Led Light Board Wire Harness (Not Shown)








HP15 Cabinets - Door Service Parts






HP15 Cabinets - Shelving Service Parts






HP15 Cabinets - Drawer Service Parts



01 Refrigerator Temperature Control 01 Beverage Center Temperature Control 01 Wine Temperature Control 02 Single Pole Rocker Switch 03 Light Housing Assembly 04 Replacement Light Bulb (Not Shown) 05 Evaporator Fan Motor 06 Evaporator Fin Coil 07 L&S Line (Not Shown) 08 Evaporator Compartment Wire Harness (Not Shown) 09 DC Fan Motor Wire Harness (Not Shown)



HA24 Medium Temperature Cabinets - Evaporator Compartment Service Parts



01 Digital Controller (Must Specify Temp. Zone) 02 Single Pole Rocker Switch 03 Light Housing Assembly 04 Replacement Light Bulb 05 Evaporator Fan Motor 06 Evaporator Fin Coil 07 L&S Line (Not Shown) 08 Main Control Box Wire Harness (Not Shown) 09 Control Cradle Light Wire Harness (Not Shown) 10 DC Fan Motor Wire Harness (Not Shown)



HA24 Low Temperature Cabinets - Evaporator Compartment Service Parts



01 Replacement Compressor Kit 01a Compressor, EM20 01b TSD Assembly 01c Run Capacitor, 5uf 01d Bale Strap (Not Shown) 01e Drier, (2) 1/4” I.D. Inlets & 1/8” I.D. Outlet (Not Shown) 01f 1/4” Access Valve With 1/4” O.D. Tube Extension (Not Shown) 01g Hairpin Cotter Pin (Not Shown) 01h Grommet 01i 3/8” Washer (Not Shown) 02 Compressor Electricals Kit 02a TSD Assembly 02b Run Capacitor, 5uf 02c Bale Strap (Not Shown) 03 Condenser Fin Coil 04 Door Plunger Switch



HA24 Medium Temperature Cabinets - Condenser Compartment Service Parts



05 Replacement Grill 05a Grill 05b Latch Strikes 05c Latches 05d Adhesive Poly. Bumpers 06 Grill Latch 07 Leveler Leg 08 Rear Cover Plate 09 Drier, 1/4” X 1/8” Inlets (Not Shown) 10 Power Cord (Not Shown) 11 Condenser Fan Motor 12 24VDC Fan Driver 13 Machine Compartment Wire Harness (Not Shown)





01 Replacement Compressor Kit 01a Compressor, EM20 01b TSD Assembly 01c Run Capacitor, 12uf 01d Bale Strap (Not Shown) 01e Drier, (2) 1/4” I.D. Inlets & 1/8” I.D. Outlet (Not Shown) 01f 1/4” Access Valve with 1/4” O.D. Tube Extension (Not Shown) 01g Hairpin Cotter Pin (Not Shown) 01h Grommet 01i 3/8” Washer (Not Shown) 02 Compressor Electricals Kit 02a TSD Assembly



HA24 Low Temperature Cabinets - Condenser Compartment Service Parts



02b Run Capacitor, 12uf 02c Bale Strap (Not Shown) 03 Condenser Fin Coil 04 Door Plunger Switch 05 Solenoid Valve (Not Shown) 06 Replacement Grill 06a Grill 06b Latch Strikes 06c Latches 06d Adhesive Poly. Bumpers 07 Grill Latch 08 Leveler Leg 09 Rear Cover Plate 10 Drier, 1/4” X 1/8” Inlets (Not Shown) 11 Power Cord (Not Shown) 12 Condenser Fan Motor 13 24VDC Fan Driver 14 Machine Compartment Wire Harness (Not Shown)








HA24 Cabinets - Door Service Parts






HA24 Cabinets - Shelves Service Parts






HA24 Cabinets - Drawers Service Parts



01 Digital Controller (Must Specify Temp. Zone) 02 Single Pole Rocker Switch 03 Light Housing Assembly 04 Replacement Light Bulb 05 Evaporator Fan Motor 06 Evaporator Fin Coil 07 L&S Line (Not Shown) 08 Control Cradle Light Wire Harness (Not Shown) 09 DC Fan Motor Wire Harness (Not Shown) 10 Wire Jumper, ¼” Male Terminal to (2) ¼” Female Terminals



HH24 Cabinets - Evaporator Compartment Service Parts



01 Replacement Compressor Kit 01a Compressor, EM20 01b TSD Assembly 01c Run Capacitor, 5uf 01d Bale Strap (Not Shown) 01e Drier, (2) 1/4” I.D. Inlets & 1/8” I.D. Outlet (Not Shown) 01f 1/4” Access Valve With 1/4” O.D. Tube Extension (Not Shown) 01g Hairpin Cotter Pin (Not Shown) 01h Grommet 01i 3/8” Washer (Not Shown) 02 Compressor Electricals Kit 02a TSD Assembly 02b Run Capacitor, 5uf 02c Bale Strap (Not Shown) 03 Condenser Fin Coil 04 Door Plunger Switch



HH24 Cabinets - Condenser Compartment Service Parts



05 Replacement Grill 05a Grill 05b Latch Strikes 05c Latches 05d Adhesive Poly. Bumpers 06 Grill Latch 07 Leveler Leg 08 Rear Cover Plate 09 Drier, 1/4” X 1/8” Inlets (Not Shown) 10 Power Cord (Not Shown) 11 Condenser Fan Motor 12 24VDC Fan Driver 13 Machine Compartment Wire Harness (Not Shown)








HH24 Cabinets - Door Service Parts






HH24 Cabinets - Shelving Service Parts



01 Digital Controller (Must Specify Temp. Zone) 02 Single Pole Rocker Switch 03 Light Housing Assembly 04 Replacement Light Bulb 05 Evaporator Fan Motor 06 Evaporator Fin Coil 07 L&S Line (Not Shown) 08 Control Box Wire Harness (Not Shown) 09 DC Fan Motor Wire Harness (Not Shown) 10 Wire Jumper, ¼” Male to (2) ¼” Female Fastons (Not Shown)



HC24BB, HC24RB, HC24WB, HC24RO, HC24TB & HC24TO Cabinets - Evaporator Compartment Service Parts



01 Replacement Compressor Kit 01a Compressor, EM20 01b TSD Assembly 01c Run Capacitor, 5uf 01d Bale Strap (Not Shown) 01e Drier, (2) 1/4” I.D. Inlets & 1/8” I.D. Outlet (Not Shown) 01f 1/4” Access Valve With 1/4” O.D. Tube Extension (Not Shown) 01g Hairpin Cotter Pin (Not Shown) 01h Grommet 01i 3/8” Washer (Not Shown) 02 Compressor Electricals Kit



HC24BB, HC24RB, HC24WB, HC24RO, HC24TB & HC24TO Cabinets - Condenser Compartment Service Parts



02a TSD Assembly 02b Run Capacitor, 5uf 02c Bale Strap (Not Shown) 03 Condenser Fin Coil 04 Door Plunger Switch 05 Replacement Grill 05a Grill 05b Latch Strikes 05c Latches 05d Adhesive Poly. Bumpers 06 Grill Latch 07 Leveler Leg 08 Rear Cover Plate 09 Drier, 1/4” X 1/8” Inlets (Not Shown) 10 Power Cord (Not Shown) 11 Condenser Fan Motor 12 24VDC Fan Driver 13 Machine Compartment Wire Harness (Not Shown)








HC24 Cabinets - Door Service Parts






HC24 Cabinets - Shelving Service Parts






HC24 Cabinets - Drawer Service Parts



01 Refrigeration Temperature Control 01 Wine Temperature Control 02 Single Pole Rocker Switch 03 Light Housing Assembly 04 Replacement Light Bulb 05 Evaporator Fan Motor 06 Evaporator Fin Coil 07 L&S Line (Not Shown) 08 Evaporator Compartment Wire Harness (Not Shown)



HC24RS & HC24WS Cabinets - Evaporator Compartment Service Parts



01 Temperature Control (Not Shown) 02 Single Pole Rocker Switch 03 Light Housing Assembly 04 Replacement Light Bulb 05 Evaporator Fan Motor 06 Evaporator Fin Coil 07 L&S Line (Not Shown) 08 Evaporator Compartment Wire Harness (Not Shown) 09 Heat Limit Switch (Not Shown)



HC24FS Cabinets - Evaporator Compartment Service Parts



01 Replacement Compressor Kit 01a Compressor, EM30HHR 01b Drier, (2) 1/4” I.D. Inlets & 1/8” I.D. Outlet (Not Shown) 01c 1/4” Access Valve With 1/4” O.D. Tube Extension (Not Shown) 01d Hairpin Cotter Pin (Not Shown) 01e Grommet 01f 3/8” Washer (Not Shown) 02 Condenser Fin Coil 03 Door Plunger Switch 04 Replacement Grill 04a Grill 04b Latch Strikes 04c Latches 04d Adhesive Poly. Bumpers 05 Grill Latch 06 Leveler Leg 07 Rear Cover Plate 08 Drier, 1/4” X 1/8” Inlets (Not Shown) 09 Power Cord (Not Shown) 10 Condenser Fan Motor 11 Machine Compartment Wire Harness (Not Shown)



HC24RS &HC24WS Cabinets - Condenser Compartment Service Parts



01 Compressor, EM65HHC 02 Condenser Fin Coil 03 Door Plunger Switch 04 Replacement Grill 04a Grill 04b Latch Strikes 04c Latches 04d Adhesive Poly. Bumpers 05 Grill Latch 06 Leveler Leg 07 Rear Cover Plate 08 Drier, 1/4” X 1/8” Inlets (Not Shown) 09 Power Cord (Not Shown) 10 Condenser Fan Motor 11 Machine Compartment Wire Harness (Not Shown) 12 Momentary Switch 13 Solid State Controller 14 Time Delay Relay 15 Solenoid Valve



HC24FS Cabinets - Condenser Compartment Service Parts






HC24 Commercial Cabinets - Door Service Parts






HC24 Commercial Cabinets - Shelving Service Parts


• 8300 West Good Hope Road • Milwaukee, WI 53223 • Toll Free 800.558.5592 • Fax 414.353.7069 • www.perlick.com

Documents

Perlick Residential Service Manual · 2019-03-27 · Residential Refrigeration and Front Venting Commercial Refrigeration Service Manual HA24 Low Temperature Cabinets - Evaporator