Little Softy Soft Serve Freezer - sreweb.comsreweb.com/manual/taylor_manuals/model142.pdf · Model 142 Little Softy Soft Serve Freezer Operating Instructions 039709-M 3/00

Model 142

Little SoftySoft Serve Freezer

Operating Instructions

039709-M3/00

Complete this page for quick reference when service is required:

Taylor Distributor:

Address:

Phone:

Service:

Parts:

Date of Installation:

Information found on the data label:

Model Number:

Serial Number:

Electrical Specs: Voltage Cycle

Phase

Maximum Fuse Size: A

Minimum Wire Ampacity: A

E March, 2000 TaylorAll rights reserved.039709-M

Taylor Company750 N. Blackhawk Blvd.Rockton, IL 61072

The word Taylor and the Crown designare registered trademarks in the United Statesof America and certain other countries.

Model 142 Table of Contents

Table of Contents

Section 1 To the Installer 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Electrical Hook-up InstallationFor 60 Cycle, 1 Phase, Supplied With Cord and Plug 1. . . . . . . . . . . . . . . . . . . . . .

Section 2 To the Operator 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Compressor Warranty Disclaimer 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Section 3 Safety 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Section 4 Operator Parts Identification 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Section 5 Important: To the Operator 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Symbol Definitions 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Power Switch 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Indicator Light -- MIX LOW 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Standby Switch 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Reset Mechanism 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Temperature Adjustments 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Feed Tube 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Section 6 Operating Procedures 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Assembly 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Sanitizing 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Priming 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Standby 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Closing Procedure 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Draining Product From the Freezing Cylinder 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . .Rinsing 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Cleaning 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Disassembly 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Brush Cleaning 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Section 7 Important: Operator Checklist 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .During Cleaning and Sanitizing: 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Troubleshooting Bacterial Count: 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Regular Maintenance Checks: 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Winter Storage 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Section 8 Troubleshooting Guide 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Section 9 Parts Replacement Schedule 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Section 10 Parts List 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Wiring Diagram 26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Note: Continuing research results in steady improvements; therefore, informationin this manual is subject to change without notice.

Table of Contents Model 142

Notes:

1Model 142 To the Installer

050818

Section 1 To the Installer

Thesemachines are designed for indoor use only.

DONOT install themachines in an areawherea water jet could be used. Failure to follow thisinstruction may result in serious electrical shock.

Air Cooled Units

Air cooled units require a minimum of 6” (152 mm) ofclearance on both sides and 4” (102 mm) of clearanceon the bottom of the freezer. To prevent warmexhaustfrom recirculating, place the rear of the unit against thewall. This will allow adequate air flow across thecondenser.

Electrical Connections

Each freezer requires one power supply for each datalabel. Check the data label(s) on the freezer for fuse,circuit ampacity and electrical specifications. Refer tothewiring diagramprovided insideof theelectrical box,for proper power connections.

In the United States, this equipment is intended to beinstalled in accordance with the National ElectricalCode (NEC), ANSI/NFPA 70--1987. The purpose ofthe NEC code is the practical safeguarding of personsand property from hazards arising from the use ofelectricity. This code contains provisions considerednecessary for safety. Compliance therewith andproper maintenance will result in an installationessentially free from hazard!

In all other areas of the world, equipment should beinstalled in accordance with the existing local codes.Please contact your local authorities.

Stationary appliances which are not equipped with apower cord and a plug or other device to disconnectthe appliance from the power source must have anall--pole disconnecting device with a contact gap of atleast 3 mm installed in the external installation.

CAUTION: This equipment must beproperly grounded! Failure to do so can result insevere personal injury from electrical shock!

Electrical Hook-up InstallationFor 60 Cycle, 1 PH, Supplied With Cord and Plug

This equipment is supplied with a 3-wire cord andgrounding type plug for connection to a single phase,60 cycle, branch circuit supply. This unit must beplugged into a properly grounded receptacle. The cordand plug provided for 115/60/1 and 208-230/60/1 is 15amp.; therefore the wall outlet must also be 15 amp.Check the data label located on the rear of the freezerfor electrical specifications.

IMPORTANT: In order to secure the compressor andto minimize vibration during shipment, two shippingbolts have been added to the base pan of the unit.Before installation, these bolts must be removed.

Permanent wiring may be used if local codes requireit. Instructions for conversion to permanent wiring areas follows:

IMPORTANT: This procedure must beperformed by a qualified electrician.

1. Be sure the freezer is electrically disconnected.

2. Remove the appropriate panel and locate thecontrol box at the back of the freezer.

3. Remove the factory-installed cord and strainrelief bushing.

4. Route incoming permanent wiring through 7/8”(22 mm) hole in base pan.

5. Connect two power supply leads, attach ground(earth) wire to the grounding lug inside theelectrical box.

6. Be sure unit is properly grounded beforeapplying power.

FOLLOW YOUR LOCAL ELECTRICAL CODES!

2 Model 142To the Operator

050818

Section 2 To the Operator

Your freezer has been carefully engineered andmanufactured to give you dependable operation. If theTaylor Model 142 is properly operated and cared for,it will produce a consistent, quality product. Like allmechanical products, this machine will requirecleaningandmaintenance. Aminimumamount of careis necessary if the operating procedures outlined inthis manual are followed closely.

This Operator’s Manual should be read beforeoperating or performing any maintenance on yourequipment.

Your Taylor freezer will NOT eventually compensateand correct for any errors during the set-up or fillingoperations. Thus, the initial assembly and primingprocedures are of extreme importance. It is importantthat the personnel responsible for the equipment’soperation study this manual in order to be properlytrained.

If you require technical assistance, please contactyour authorized Taylor Distributor.

If the crossed out wheeled bin symbol isaffixed to this product, it signifies that this product iscompliant with the EUDirective as well as other similarlegislation in effect after August 13, 2005. Therefore,it must be collected separately after its use iscompleted, and cannot be disposed as unsortedmunicipal waste.

The user is responsible for returning the product to theappropriate collection facility, as specified by your localcode.

For additional information regarding applicable locallaws, please contact the municipal facility and/or localdistributor.

Compressor Warranty Disclaimer

The refrigeration compressor(s) on this machine arewarranted for the term indicated on the warranty cardaccompanying this machine. However, due to theMontreal Protocol and the U.S. Clean Air ActAmendments of 1990, many new refrigerants arebeing tested and developed, thus seeking their wayinto the service industry. Some of these newrefrigerants are being advertised as drop-inreplacements for numerous applications. It should benoted that, in the event of ordinary service to thismachine’s refrigeration system, only the refrigerantspecified on the affixed data label should beused.The unauthorized use of alternate refrigerants will voidyour compressor warranty. It will be the owner’sresponsibility tomake this fact known to any technicianhe employs.

It should also be noted that Taylor does not warrant therefrigerant used in its equipment. For example, if therefrigerant is lost during the course of ordinary serviceto this machine, Taylor has no obligation to eithersupply or provide its replacement either at billable orunbillable terms. Taylor does have the obligation torecommend a suitable replacement if the originalrefrigerant is banned, obsoleted, or no longer availableduring the five year warranty of the compressor.

The Taylor Company will continue to monitor theindustry and test new alternates as they are beingdeveloped. Should a new alternate prove, through ourtesting, that it would be accepted as a drop-inreplacement, then the above disclaimer wouldbecome null and void. To find out the current status ofan alternate refrigerant as it relates to yourcompressor warranty, call the local Taylor Distributoror the Taylor Factory. Be prepared to provide theModel/Serial Number of the unit in question.

3Model 142 Safety

050818

Section 3 Safety

Weat Taylor Company are concernedabout the safetyof the operator when he or she comes in contact withthe freezer and its parts. Taylor has gone to extremeefforts to design and manufacture built-in safetyfeatures to protect both youand the service technician.As an example, warning labels have been attached tothe freezer to further point out safety precautions to theoperator.

IMPORTANT -- Failure to adhere to thefollowing safety precautions may result in severepersonal injury. Failure to comply with thesewarnings may damage the machine and itscomponents. Component damage will result inpart replacement expense and service repairexpense.

To Operate Safely:

DO NOT operate the freezer without readingthis operator’s manual. Failure to follow this instructionmay result in equipment damage, poor freezerperformance, health hazards, or personal injury.

S DO NOT operate the freezer unless it isproperly grounded.

S DO NOT operate the freezer with largerfuses than specified on the freezer datalabel.

S DO NOT attempt any repairs unless themain power supply to the freezer has beendisconnected.

Failure to follow these instructions may result inelectrocution. Contact your local authorized TaylorDistributor for service.

DO NOT use a water jet to clean or rinse thefreezer. Failure to follow these instructions may resultin serious electrical shock.

S DO NOT allow untrained personnel tooperate this machine.

S DO NOT put objects or fingers in thedispensing spout.

S DO NOT operate the freezer unless allservice panels and access doors arerestrained with screws.

S DO NOT remove the freezer door or beaterassembly unless the power switch is in the“OFF” position.

Failure to follow these instructionsmay result in severepersonal injury from hazardous moving parts.

USE EXTREME CAUTION when removingthe beater assembly. The scraper blades are verysharp and may cause injury.

This freezer must be placed on a levelsurface. Failure to complymay result in personal injuryor equipment damage.

DO NOT obstruct air intake and discharge openings:6” (152mm)minimum air space on sides and rear, and4” (102 mm) minimum on bottom. Failure to follow thisinstruction may cause poor freezer performance anddamage to the machine.

This freezer is designed to operate indoors, undernormal ambient temperatures of 70_--75_F(21_--24_C). The freezer has successfully performedin high ambient temperatures of 104_F (40_C) atreduced capacity.

NOISE LEVEL: Airborne noise emission does notexceed 78 dB(A) when measured at a distance of 1.0meter from the surface of the machine and at a heightof 1.6 meters from the floor.

4 Model 142Operator Parts Identification

Section 4 Operator Parts Identification

ITEM DESCRIPTION PART NO.

1 Hopper Cover X49633

2 Float-Mix Level X39690

3 Feed Tube 035819

4 Splash Shield 039444

5 Drip Pan X43474

6 O-Ring 021278

7 Beater X24689

8 Front Bearing 023262

9 O-Ring 2-3/4 OD x .139W 019998

ITEM DESCRIPTION PART NO.

10 Bearing Guide 014496

11 Door A.-1 Spout X38959-SER

11A Draw Valve 024763

11B O-Ring 7/8 OD x .103W 014402

11C Valve Lifter Arm 024761

11D O-Ring 3/4 OD x .103 015835

11E Door Handle 024762

12 Design Cap 014218

13 Stud Nut 034829

5Model 142 Important: To the Operator

Section 5 Important: To the Operator

Figure 1

ITEM DESCRIPTION

1 Power Switch2 Indicator Light -- MIX LOW3 Standby Switch

Symbol Definitions

To better communicate in the International arena, thewords on many of our operator switches and buttonshave symbols to indicate their functions. Your Taylorequipment is designed with these Internationalsymbols.

The following chart identifies the symbol definitionsused on the operator switches.

= ON/AUTO

= OFF

= WASH

Power Switch

The center position is the OFF position. The leftposition is WASH which activates the beater motoronly. The right position is the AUTO position, whichactivates the beater motor and the refrigeration.

6 Model 142Important: To the Operator

Indicator Light -- MIX LOW

A mix level indicating light is located on the front of themachine. When the light is on, it indicates that the mixhopper has a low supply of mix. The hopper should berefilled immediately. Always maintain at least 2” (5.1cm.) of mix in the hopper. If mix is not added to thehopper, the freezing cylinder may freeze. This willcause damage to the beater assembly and to thefreezer door.

Standby Switch

This push button switch determines which mode ofoperation the freezing cylinder is operating in. If thecenter button of this switch is in the “OUT” position andit is not illuminated, the unit will operate in the normalproduct dispensing mode when the toggle switch isplaced in the AUTO position.

If the center button of the standby switch is in the “IN”position and is illuminated, the machine will operate inthe STANDBY mode when the toggle switch is placedin the AUTO position.

Reset Mechanism

Should an overload condition occur, the freezer willautomatically shut down. To properly reset the freezer,place the toggle switch in the OFF position. Wait twoor three minutes; then press the reset button locatedin the side panel. Place the toggle switch in the WASHposition and observe the freezer’s performance; returnthe toggle switch to the AUTO position.

Temperature Adjustments

Temperature adjustments should be performed onlyby an authorized Taylor Service Representative.

Feed Tube

The feed tube meters a combination of mix and air intothe freezing cylinder. If mix is not added to the hopper,the freezing cylinder may freeze. This will causedamage to the beater assembly and to the freezerdoor. Depending upon the product being run, you maywish to contact your local authorized Taylor Distributorto make a slight adjustment in the feed tube.

When the unit is operating in the AUTO mode, themetering hole should be placed in the downwardposition. When the unit is placed in the STANDBYmode, the tube should be inverted.

Figure 2

7Model 142 Operating Procedures

Section 6 Operating Procedures

The Model 142 has a 1.5 quart (1.4 liter) capacityfreezing cylinder. The mix flows from the hopper to thefreezing cylinder through a feed tube. The mix flow iscontrolled by gravity.

We begin our instructions at the point where we enterthe store in the morning and find the partsdisassembled and laid out to air dry from the previousnight’s cleaning.

These opening procedures will show you how toassemble these parts into the freezer, sanitize themand prime the freezer with fresh mix in preparation toserve your first portion.

If you are disassembling the machine for the first timeor need information to get to the starting point in ourinstructions, turn to page 14 “Disassembly”, and startthere.

Assembly

Note: Use an approved food grade lubricant(example: Taylor Lube) when lubricating parts.

Step 1Install the beater assembly. Place lubricant inside thegroove, then slide the small, thick o-ring into thegroove on the drive shaft of the beater assembly. Applyan even coat of Taylor Lube to the o-ring and shaft. Donot lubricate the hex end.

Figure 3

Insert the beater assembly and allow the drive shaft totravel through the rear shell bearing at the back of thefreezing cylinder, and engage the hex end of the driveshaft firmly into the female socket. When installedproperly, the beater will not protrude beyond the frontof the freezing cylinder.

Figure 4

Step 2Assemble the freezer door. Place the large o-ring intothe groove on the back of the freezer door andlubricate with Taylor Lube.

Figure 5

8 Model 142Operating Procedures

Slide the front bearing over the baffle rod so theflanged edge is against the door. Place the whiteplastic guide bearing on the end of the baffle rod. Donot lubricate the front bearing or guide bearing.

Figure 6

Step 3Install the freezer door. Insert the handscrews into theslots in the freezer door. With both hands holding thesides of the freezer door, insert the baffle rod into thecenter of the beater assembly. The white guidebearingmust fit securely in the hole of the drive shaft.Finger-tighten the handscrews equally to ensure thatthe door is snug. Do not over-tighten.

Note: The freezer door is in the correct position whenthe door spout is on the bottom.

Figure 7

Step 4Install the draw valve. Slide the two o-rings into thegrooves on the draw valve and lubricate with TaylorLube.

Figure 8

Lubricate the inside of the door spout from the bottom.Insert the draw valve into the freezer door from thebottom.

Figure 9


Note: The draw valve is installed correctly when theslotted opening in the draw valve is visible through the“window” of the freezer door.

Figure 10

Step 5Install the draw valve handle. Insert the valve lifter armthrough the slotted opening in the draw valve and alignthe other end with the cross holes of the freezer door.Note: The valve lifter arm may be aligned with the leftor the right cross hole. The draw valve handle will beplaced through the opposite cross hole of the valvelifter arm.

Figure 11

Slide the o-ring into the groove on the draw valvehandle and lubricate with Taylor Lube.

Figure 12

Insert the draw valve handle through the oppositecross hole and into the opening of the valve lifter arm.

Note: The draw valve handle can be assembled atvaried vertical positions. Choose an angle which iscomfortable for you, making sure the draw valve iscompletely raised when the draw valve handle iscompletely down.

Figure 13


The illustration below shows the draw valveassembled on the left side.

Figure 14

Step 6Snap the design cap over the bottom of the freezerdoor spout.

Figure 15

Step 7Lay the feed tube and mix level float in the bottom ofthe mix hopper.

Sanitizing

Step 1Prepare one gallon (3.8 liters) of an approved 100PPM sanitizing solution (example: Kay-5R). USEWARM WATER AND FOLLOW THE MANUFACTUR-ER’S SPECIFICATIONS.

Step 2Pour the one gallon (3.8 liters) of sanitizing solutioninto the hopper and allow it to flow into the freezingcylinder.

Figure 16

Step 3While the solution is flowing into the freezing cylinder,brush-clean the mix hopper, mix level float stem, mixlevel float, mix inlet hole, and air tube.

Figure 17


Figure 18

Figure 19

Step 4Place the toggle switch in the WASH position. This willcause the sanitizing solution in the freezing cylinder tobe agitated. Allow to agitate for five minutes.

Step 5Place an empty pail beneath the door spout and openthe draw valve. Draw off all the sanitizing solution.When the sanitizer stops flowing from the door spout,close the draw valve and place the toggle switch in theOFF position.

Figure 20

Step 6Remove the feed tube from the hopper. (Be sure yourhands are sanitized.)

Step 7Place the mix level float on the mix level float stem.

Figure 21


Priming

Prime the machine as close as possible to the time offirst product draw.

Step 1With a pail beneath the door spout, open the drawvalve. Fill the mix hopper with FRESH mix and allowit to flow into the freezing cylinder. This will force outany remaining sanitizing solution. When full strengthmix is flowing from the door spout, close the drawvalve.

Note: Use only fresh mix when priming the freezer.

Figure 22

Step 2When the mix has stopped bubbling down into thefreezing cylinder, install the feed tube in the mix inlethole.

Figure 23

Step 3Place the toggle switch in the AUTO position. Whenthe unit cycles off, the product will be ready to serve.

Step 4Place the mix hopper cover in position.

Figure 24

Step 5Install the splash shield under the freezer door.

Figure 25

Step 6Slide the rear drip pan into the hole in the front panel.

Figure 26


Standby

This unit is equipped with a STANDBY feature. Ifproduct is not dispensed for long periods of time (i.e.;early morning hours), the STANDBY feature willmaintain the hopper and freezing cylinder product atsafe temperatures, and prevent product breakdown.

To use the standby feature, perform the followingsteps:

Step 1Verify that the hopper is adequately filled with mix, andinvert the feed tube.

Step 2Place the power switch in the AUTO position, andpress the STANDBY button. The button will light,indicating that the unit is operating as a refrigerator forproduct in the hopper and freezing cylinder.

Step 3To remove the unit from the STANDBY mode, placethe power switch in the AUTO position, and press thestandby button. The light will extinguish, indicating thatthe unit has resumed the normal operating mode.

Step 4When the unit cycles off, remove the hopper cover,and place the feed tube in its original position.

Step 5Replace the hopper cover.

IMPORTANT: The STANDBY mode mustnot be used in lieu of daily disassembly, cleaning,and sanitizing.

Closing Procedure

To disassemble the freezer, the following items will beneeded:

S Two cleaning pails

S Sanitized stainless steel rerun can with lid

S Necessary brushes (provided with freezer)

S Cleaner

S Single service towels

Draining Product From theFreezing Cylinder

Step 1Place the toggle switch in the OFF position as farahead of cleaning time as possible to allow frozenproduct to soften for easier cleaning.

Step 2Lift the hopper cover, remove the feed tube and themixlevel float. Take these parts to the sink for cleaning.

Step 3With a sanitized pail beneath the door spout, place thetoggle switch in the WASH position and open the drawvalve. When all the product stops flowing from the doorspout, close the draw valve. Place the toggle switch inthe OFF position. If local health codes permit, emptythe rerun into a sanitized stainless steel rerun can.Cover the container and place it in the refrigerator orcooler.

ALWAYS FOLLOW LOCAL HEALTH CODES.

Rinsing

Step 1Pour one gallon (3.8 liters) of cool, clean water into themix hopper. With the brushes provided, scrub the mixhopper, mix level float stem and mix inlet hole.

Step 2With a pail beneath the door spout, place the toggleswitch in the WASH position and open the draw valve.Drain all the rinse water from the freezing cylinder.When the rinse water stops flowing from the doorspout, close the draw valve and place the toggle switchin the OFF position.

Repeat this procedure until the rinse water beingdrawn from the freezing cylinder is clear.


CleaningStep 1Prepare one gallon (3.8 liters) of an approved cleaningsolution (example: Kay-5R). USE WARM WATERAND FOLLOW THE MANUFACTURER’S SPECIFI-CATIONS.

Step 2Pour the one gallon (3.8 liters) of cleaning solution intothe mix hopper and allow it to flow into the freezingcylinder.

Step 3While the solution is flowing into the freezing cylinder,brush clean the mix hopper, mix level float stem andmix inlet hole.

Step 4Place the toggle switch in the WASH position. This willcause the cleaning solution in the freezing cylinder tobe agitated.

Step 5Place an empty pail beneath the door spout and openthe draw valve. Draw off all the cleaning solution.When the solution stops flowing from the door spout,close the draw valve and place the toggle switch in theOFF position.

DisassemblyStep 1

Be Sure the Toggle Switch is in the “OFF”Position to Eliminate the Chance of Moving Parts.

Step 2Remove the handscrews and freezer door. Removethe beater assembly from the freezing cylinder andtake these parts to the sink for cleaning.

Step 3Remove the splash shield from the freezer and take tothe sink for cleaning.

Step 4Remove the rear drip pan from the front panel. Take itto the sink for cleaning.

Note: If the drip pan is filled with an excessive amountof mix, this is an indication that the drive shaft o-ring ofthe beater assembly should be replaced or lubricatedproperly.

Brush Cleaning

Step 1Prepare a sink with an approved cleaning solution(example: Kay-5R). USE WARM WATER AND FOL-LOW THE MANUFACTURER’S SPECIFICATIONS.(IMPORTANT: Follow the label directions. ASTRONG solution can cause parts damage. A MILDsolution will not provide adequate cleaning.) Makesure all brushes provided with the freezer are availablefor brush cleaning.

Step 2Remove the o-ring from the drive shaft of the beaterassembly.

Note: To remove o-rings, use a towel to grasp theo-ring. Apply pressure in an upward direction until theo-ring pops out of its groove. With the other hand, pushthe top of the o-ring forward, and it will roll out of thegroove and can be easily removed. If there is morethan one o-ring to be removed, always remove the rearo-ring first. This will allow the o-ring to slide over theforward rings without falling into the open grooves.

Step 3From the freezer door, remove the design cap, drawvalve handle, valve lifter arm, and draw valve. Removeall o-rings.

Step 4Remove the large o-ring, the front bearing, and theguide bearing from the back of the freezer door.

Step 5Thoroughly brush clean all disassembled parts in thecleaning solution, making sure all lubricant and mix filmis removed. Take particular care to brush clean thedraw valve core in the freezer door. Place all thecleaned parts on a clean, dry surface to air dryovernight.


Step 6Return to the freezer with a small amount of cleaningsolution. With the black bristle brush, brush clean therear shell bearing at the back of the freezing cylinder.

Figure 27

Step 7Clean all exterior surfaces of the freezer.

16 Model 142Important: Operator Checklist

Section 7 Important: Operator Checklist

During Cleaning and Sanitizing:

Cleaning and sanitizing schedules are governed byyour State or local regulatory agencies and must befollowed accordingly. The following check pointsshould be stressed during the cleaning and sanitizingoperations.

WE RECOMMEND DAILY CLEANING ANDSANITIZING.

ALWAYS FOLLOW LOCAL HEALTH CODES.

Troubleshooting Bacterial Count:

j 1. Thoroughly clean and sanitize machineregularly, including complete disassembly andbrush cleaning.

j 2. Use all brushes supplied for thorough cleaning.The brushes are specially designed to reach allmix passageways.

j 3. Use the smaller white bristle brush to clean themix inlet hole which extends from the mixhopper down to the rear of the freezing cylinder.

j 4. Use the black bristle brush to thoroughly cleanthe rear shell bearing located at the rear of thefreezing cylinder. Be sure to have a generousamount of cleaning solution on the brush.

j 5. IF LOCAL HEALTH CODES PERMIT THEUSE OF RERUN, make sure the mix rerun isstored in a sanitized, covered stainless steelcontainer and used the following day. DO NOTprime the machine with rerun. When usingrerun, skim off the foam and discard; then mix

the rerun with fresh mix in a ratio of 50/50 duringthe day’s operation.

j 6. On a designated day of the week, run the mix aslow as feasible and discard after closing. Thiswill break the rerun cycle and reduce thepossibility of high bacteria counts.

j 7. Properly prepare the cleaning and sanitizingsolutions. Read and follow label directionscarefully. Too strong of a solution may damagethe parts and too weak of a solution will not doan adequate job of cleaning or sanitizing.

j 8. Temperature of mix in mix hopper and walk-incooler should be below 40_F. (4.4_C.).

Regular Maintenance Checks:

j 1. Check the rear shell bearing for signs of wear(excessive mix leakage in rear drip pan). Verifythat it has been cleaned properly.

j 2. Using a screwdriver and cloth towel, keep therear shell bearing and the female hex drivesocket clean and free of lubricant and mixdeposits.

j 3. Dispose of o-rings and seals if they are worn,torn, or fit too loosely. Replace these o-ringswith new ones.

j 4. Follow all lubricating procedures as outlined in“Assembly”.

j 5. Check the condenser for accumulation of dirtand lint. A dirty condenser will reduce theefficiency and capacity of the machine.Condensers should be cleaned monthly with asoft brush.

Never use screwdrivers or other metalprobes to clean between the fins.

17Model 142 Important: Operator Checklist

Winter Storage

If the place of business is to be closed during the wintermonths, it is important to protect the freezer byfollowing certain precautions, particularly if thebuilding is subject to freezing conditions.

Disconnect the freezer from the main power source toprevent possible electrical damage.

Your local Taylor Distributor can perform this servicefor you.

Wrap detachable parts of the freezer such as beater,blades, drive shaft, and freezer door, and place in aprotected dry place. Rubber trim parts and gasketscan be protected by wrapping with moisture-proofpaper. All parts should be thoroughly cleaned of driedmix or lubrication accumulations which attract miceand other vermin.

18 Model 142Troubleshooting Guide

Section 8 Troubleshooting Guide

PROBLEM PROBABLE CAUSE REMEDY PAGEREF.

1. No product beingdispensed.

a. Toggle switch in OFFposition.

a. Place toggle switch in theAUTO position.

12

b. Inadequate level of mix inmix hopper.

b. Fill mix hopper with mix. 12

c. Beater motor overloaded. c. Place the toggle switch inthe OFF position. Allowthe motor to cool. Resetbeater motor. Place thetoggle switch in the AUTOposition.

5

d. Unit unplugged at wallreceptacle.

d. Plug in power cord. -- -- --

e. Tripped circuit breaker orblown fuse.

e. Place the circuit breaker inthe ON position or replacefuse.

-- -- --

f. Freezer door wasassembled incorrectly.

f. See “OperatingProcedures” for properinstallation.

7

g. Product is being drawn offfar in excess of freezer’scapacity.

g. Stop drawing product andallow unit to recover.

-- -- --

h. Feed tube incorrectlyinstalled.

h. Install feed tube accordingto instructions in thismanual.

13

2. Machine will not operate inthe AUTO position.

a. Unit unplugged. a. Plug in power cord. -- -- --

b. Circuit breaker tripped orfuse blown.

b. Place the circuit breaker inthe ON position or replacefuse.

-- -- --

c. Beater motor overloaded,causing a loss of power tothe toggle switch.

c. Place the toggle switch inthe OFF position. Allowthe motor to cool. Resetbeater motor. Place toggleswitch in the AUTOposition.

5

3. Product is too stiff. a. The temperature control isset too cold.

a. Call service technician. -- -- --

19Model 142 Troubleshooting Guide

PROBLEM PROBABLE CAUSE REMEDY PAGEREF.

4. Product is too soft. a. The temperature control isset too warm.

a. Call service technician. -- -- --

b. The feed tube is notinstalled.

b. Install the feed tube in mixinlet hole at bottom of themix hopper. (The meteringhole should be at thebottom of the tube.)

12/ 13

c. Out-drawing the freezer’scapacity.

c. Two 4 oz. (113.4 gram)servings in one minute.

-- -- --

5. The freezing cylinder wallsare scored.

a. Operating freezer withoutfront bearing on freezerdoor.

a. Install front bearing onfreezer door.

8

b. Rear bearing unit is out ofalignment.

b. Contact servicetechnician.

-- -- --

6. Excessive leakage in reardrip pan.

a. Worn or defective o-ringon beater drive shaft.

a. Replace every 3 months. 20

b. Worn rear shell bearing. b. Contact servicetechnician.

-- -- --

c. Incorrect lubricant. c. Use food grade lubricant(example: Taylor Lube).

7

d. Inadequate lubrication ofbeater drive shaft.

d. Lubricate properly. 7

7. Draw valve leaking. a. Incorrect lubricant. a. Use food grade lubricant(example: Taylor Lube).

8

b. Worn or defective o-ringson draw valve.

b. Replace every 3 months. 20

c. Inadequate lubrication ofdraw valve.

c. Lubricate properly. 8

8. Product not feeding intofreezing cylinder.

a. Inadequate level of mix inmix hopper.

a. Fill mix hopper with mix. 12

b. Mix inlet hole frozen up. b. Call service technician. -- -- --

c. Feed tube incorrectlyinstalled.

c. Place feed hole at thebottom.

12

9. Unit goes out on overloadexcessively.

a. Too many appliancesplugged into the circuit.

a. A separate 15 amp.circuit is needed for thefreezer to operateproperly.

-- -- --

b. Extension cord placedbetween power cord andwall receptacle.

b. If extension cord is used,it must match the powercordin size of wire ampacity.

-- -- --

20 Model 142Parts Replacement Schedule

Section 9 Parts Replacement Schedule

PART DESCRIPTION EVERY 3MONTHS

EVERY 6MONTHS

ANNUALLY QUANTITIES TOBE REPLACED

Beater Drive Shaft O-Ring X 1

Freezer Door O-Ring X 1

Freezer Door Front Bearing X 1

Freezer Door Guide Bearing X 1

Draw Valve O-Ring X 2

Draw Valve Handle O-Ring X 1

Black Bristle Brush, 1” x 2” Inspect &Replace ifNecessary

Minimum 1

Double Ended Brush Inspect &Replace ifNecessary

Minimum 1

White Bristle Brush, 3” x 7” Inspect &Replace ifNecessary

Minimum 1

Refer to Parts List on the next page when ordering the above parts.

Section 10 Parts List

21

+ Available Separately

Model 142 Parts List

J505

2919

/Up

HP

62--

w/S

tan

db

y

DE

SC

RIP

TIO

NP

AR

TN

UM

BE

R14

2Q

TY.

WA

RR

.C

LA

SS

RE

MA

RK

SP

AR

TS

UP

DA

TE

BEARING-FRONT

023262

1000

BEARING-GUIDE

014496

1000

BEARING-REARSHELL*150-52-68*

023648

1000

+COLLAR-REARBEARING*150-2-68*

025564

1000

+NUT-REARBEARING*150-52-68*

023647

1000

+TAB-BEARINGLOCK*150-2-68*

025027

1000

BEARING-UNITREAR

024764

1103

+COUPLING-SERVICE

034147

1103

FORREARBEARINGUNIT-024764

BEATERA.*150-2-162-168*

X24689

1103

+O-RING-13/16ODX.139W

021278

1000

BELT-HTD

PITCHLENGTH

565MM

041585

1000

COGGED-IDLERPULLEYTO

BEARINGUNIT

BELT-V-4L370

004227

1000

LARGEPULLEYTO

BEATERMOTOR

BLOCK-TERMINAL5POLE

024329

10103

BRUSH-DOUBLE

ENDED-PUMP&FEEDT

013072

1000

BRUSH-MIXPUMPBODY-3”X7”WHITE

023316

1000

BRUSH-REARBRG1IN.DX2IN.LGX14

013071

1000

CAP-DESIGN-1.010”ID-6POINT

014218

1000

COMPRESSOR-TECUMSEH

049302-

1512

HP62-J6012926/UP

101

+CAPACITOR-RUN

023739

1212

115VOLT

101

+CAPACITOR-START

039557-27

1212

115VOLT

101

+RELAY-START-COMPRESSOR

045432-12

1212

115VOLT

101

+CAPACITOR-RUN

027087

1212

208-230VOLT

101

+CAPACITOR-START

039567

1212

208-230VOLT

101


048150

1212

208-230VOLT

101

COMPRESSOR-TECUMSEH

048628-

1512

HP62-J5052919thruJ6012925

+CAPACITOR-RUN-25UF/370VAC

023739

1103

115VOLT

+CAPACITOR-START-72-88UF/250V

039557-27

1103

115VOLT


045432-12

1103

115VOLT

+CAPACITOR-RUN-15UF/370V

027087

1103

208-230VOLT

+CAPACITOR-START-72-88UF/

039567

1103

208-230VOLT


048150

1103

208-230VOLT

+GROMMET-COMPRESSORMOUNT-AE-AK

039919

4000


22Parts List Model 142

DE

SC

RIP

TIO

NP

AR

TS

UP

DA

TE

RE

MA

RK

SW

AR

R.

CL

AS

S14

2Q

TY.

PA

RT

NU

MB

ER

+SLEEVE-MOUNTING-COMP-AE

039920

4000

CONDENSER-AC-12LX16HX2.5T3ROW

048935

1103

CORD-POWER

085093

1103

115VOLT-1PHASE

COVERA.-HOPPER

X49633

1103

J6010000/UP(REPLACES039445)

118

DECAL-CLEANINST.-HOPPER

019029

1000

DECAL-MAG-FLAVORPADS

039713

1000

DECAL-MAG-FROZENYOGURT

039717

1000

DECAL-MAG-SOFT

SERVE

039714

1000

DECAL-TROUBLESHOOTING

038374

1000

DIAGRAM-WIRING*142*

049264

1000

DOOR-1SPOUT-4”LONG

X38959-SER

1103

+O-RING-2-3/4ODX.139W

019998

1000

+ARM-VALVELIFTER

024761

1103

+HANDLE-DRAW

024762

1103

+O-RING-3/4ODX.103W

015835

1000

+VALVE-DRAW*150-2*

024763

1103

+O-RING-7/8ODX.103W

014402

2000

DRYER-FILTER1/4X1/4SOLDER

048878

2000

FLOATA.-MIXLEVEL*142*

X39690

1103

GUIDEA.-DRIPPAN*142*

X43491

1103

HARNESS-WIRE-UPPER-HIVOLT

043581

1103

INCLUDES039534TOGGLE

SWITCH

KITA.-TUNEUP*150-152*

X25802

1000

+BEARING-FRONT

023262

1000

+BEARING-GUIDE

014496

1000

+CAP-DESIGN-1.010”ID-6POINT

014218

1000

+O-RING-13/16ODX.139W

021278

1000

+O-RING-2-3/4ODX.139W

019998

1000

+O-RING-3/4ODX.103W

015835

1000

+O-RING-7/8ODX.103W

014402

2000

+TOOL-0-RINGREMOVAL

048260-WHT

1000

LABEL-WARNING-COVER

051433

4000

PANELS

&BOXCOVER

LEG-4”-3/8-16STUD-PLASTIC

024755

4103

LIGHT-MIXLOW-AMBERROUND-24V

039708

1103

MIXLOW

23



DE

SC

RIP

TIO

NP

AR

TS

UP

DA

TE

RE

MA

RK

SW

AR

R.

CL

AS

S14

2Q

TY.

PA

RT

NU

MB

ER

LUBRICANT-TAYLOR4OZ.

047518

1000

MAN-OPER142

039709-M

1000

MOTOR-BEATER

039563-

1212

MOTOR-FAN50WATT

029770-

1103

+FAN-5BLADE12”PUSH22DEGCCW

049009

1103

NUT-STUD*150-152-162-168*

034829

2103

HANDSCREW

PANA.-W

HITEFRONTDRIP*142*

X43474

1103

J0125321/UP(ReplacesSideMt-039635)

41PANEL-FRONT-PLASTIC

042933

1103

PANEL-REAR*142*STANDBY

049001

1103

PANEL-SIDE*142*RIGHT

048879

1103

PANEL-SIDE*142*LEFT

048999

1103

PCBA.-STANDBYCONTROL-HOPPER

X44803SER1

1212

115VOLT

PCBA.-STANDBYCONTROL-HOPPER

X44803SER2

1212

208-230VOLT

PLATE

A.-MOUNTINGDECAL*142*

X39629

1103

DECPLATE

PROBE-THERMISTOR-BARREL-2%

TOL

038061-BLK

1103

BARREL

PROBE-THERMISTOR-HOPPER-2%TOL

039470-BLK

1103

HOPPER

PULLEY-10”ODW/TIMINGGEAR*142

046194

1103

INCLUDESIDLERPULLEYANDBOLT

+BOLT-IDLER-1/2X20

039620

1103

AVAILABLE

FORSERVICE

+NUT-SHAFT

JACK*142*

039616

1103

+WASHER-PULLEYIDLER*142*

039615

1103

PULLEY-AK17X5/8

031076

1103

BEATERMOTOR

PULLEY-HTD

72TOOTH

5MMPITCH

041095

1103

BEARINGUNIT

RELAY-3POLE-24AMP-120VAC

039538-

1103

MAIN

SANITIZERKAY-5125PACKETS

041082

1000

SENSORA.-MIXLEVEL

X39688

1103

SHELLA.-INSULATED*142*HOOD

X49175

1512

+STUD-NOSECONE*142*

042168

2103

SHIELD-SPLASH-PLASTIC

039444

1103

SHROUD-FAN*142*

048877

1103

SWITCHA.-DRAW*142*

X43577-SER

1103

BEARING-SWITCH

029244

2000

BRACKET-DRAWSWITCH

041063

1103

E-RING-1/4IN-ZD

034962

1000


24Parts List Model 142

DE

SC

RIP

TIO

NP

AR

TS

UP

DA

TE

RE

MA

RK

SW

AR

R.

CL

AS

S14

2Q

TY.

PA

RT

NU

MB

ER

ROD-SWITCH-SQUARE*142*

039617

1103

SPRING-COMP.720X.063X2.00

023664

1103

SWITCH-ACTUATOR

035609

1103

SWITCH-LEVER-SPDT-15A-125-250V

027214

1103

SWITCH-PRESSURE440PSI-SOLDER

048230

1103

SWITCH-STANDBYSPST-LIGHTED

043279

1103

+BULB-LIGHT14V142

043279-1

1000

SWITCH-TOGGLE

039534

1103

POWERSWITCH(SEEHARNESS-WIRE)

TUBE-CAPILLARY.049X7FT

049172

1103

TUBE-FEED-150-DANFOSS-.166HOLE

035819

1103

VALVE-ACCESS1/4FLX1/4SOLDER

044404

1103

SUCTIONLINE

VALVE-ACCESS1/4FLX3/8SDR-90

044455

1103

MAINCOMPRESSOR

VALVE-ACCESS-1/4MFLX1/4S-90

047016

1103

COMPRESSORHIGHSIDE

VALVE-EPR1/4S

022665

1103

SUCTIONLINE

VALVE-EXP-THERMO-1/4SX1/4FPT

051578

1103

(REPLACES018217-1)

119

+BOOT-EXPANSIONVALVE

027137

1000

VALVE-SOLENOID1/2ORFX1/2ODF

043681-

1103

SUCTIONLINE

VALVE-SOLENOID7/64ORFX1/4S

043449-

2103

LIQUIDLINE

VIDEO-TRAINFILM-SS-TAYLORMATE

037665-V

1000

25



DE

SC

RIP

TIO

NP

AR

TS

UP

DA

TE

RE

MA

RK

SW

AR

R.

CL

AS

S14

2Q

TY.

PA

RT

NU

MB

ER

50Hz

COMPRESSOR-TECUMSEH

049302-40

1512

J6012926/UP

101

+CAPACITOR-RUN

027087

1212

101

+CAPACITOR-START

039567

1212

101


041064

2212

101

COMPRESSORAK9462Z

048628-40

1512

J5052919thruJ6012925

+CAPACITOR-RUN-15UF/370V

027087

1103

+CAPACITOR-START-72-88UF/

039567

1103


041064

1103

CORD-POWER-250V-15A-95”L

042936-27

1103

MOTOR-BEATER

039563-34

1212

+SWITCH-CENTRIFUGAL-MOTORSTART

039563-001

1212

50HzOnly

119

PANEL-SIDE*142*LEFT

50HZ

049003

1103

PULLEY-AK20X5/8

041162

1103

VIDEO-TRAINFILM-SS-TAYLOR

037665-PAL

1000

Model 142049264

Documents

Little Softy Soft Serve Freezer - sreweb.comsreweb.com/manual/taylor_manuals/model142.pdf · Model 142 Little Softy Soft Serve Freezer Operating Instructions 039709-M 3/00