Taylor Freezer 430 Operation Manual

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Model 430 Torque

Shake/Slush Freezer

Operating Instructions

051430-M

3/97

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Complete this page for quick reference when service is required:

Taylor Distributor: Address: Phone: Service: Parts: Date of Installation:

Information found on data plate:

Model Number: Serial Number: Electrical Specs: Voltage Cycle

Phase Maximum Fuse Size: Amps Minimum Wire Ampacity: Amps Part Number:

E March, 1997 Taylor

The word Taylor and the Crown design are registered trademarks in the United States of America and certain other countries.

Taylor Company 750 N. Blackhawk Blvd. Rockton, IL 61072

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Table of Contents

Section 1 To the Installer 1............................................

Installer Safety 1........................................................

Site Preparation 1.......................................................

Air Cooled Units 2.......................................................

Electrical Connections 2.................................................

Beater Rotation 3.......................................................

Refrigerant 3...........................................................

Section 2 To the Operator 4...........................................

Section 3 Safety 5....................................................

Section 4 Operator Parts Identification 7...............................

Section 5 Important: To the Operator 10.................................

Viscosity Adjustment 10...................................................

Power Switch 10.........................................................

Reset Button 10.........................................................

Indicator Light -- “Mix Low” 10.............................................

Indicator Light -- “Mix Out” 10..............................................

Section 6 Operating Procedures 11.....................................

Assembly 11............................................................

Sanitizing 14............................................................

Priming 15..............................................................

Closing Procedure 16....................................................

Draining Product From The Freezing Cylinder 16............................

Rinsing 16..............................................................

Cleaning 17.............................................................

Disassembly 17..........................................................

Brush Cleaning 17.......................................................

Section 7 Important: Operator Checklist 18..............................

During Cleaning and Sanitizing: 18.........................................

Troubleshooting Bacterial Count: 18........................................

Regular M aintenance Checks: 18..........................................

Winter Storage 19........................................................

Section 8 Troubleshooting Guide 20....................................

Section 9 Parts Replacement Schedule 22...............................

Section 10 Parts List 23.................................................

Wiring Diagrams 28......................................................

Note: Contin u ing research results in steady improvements; therefore, information in this manual is subject to change without notice.

Table of Contents Model 430 Torque

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Notes:

Model 430 Torque

Table of Contents

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Section 1 To the Installer

The following are general installation instructions. For complete installation details, please see the check out card.

Installer Safety

In all areas of the world, equipment should be installed in accordance with existing local codes. Please contact your local authorities if you have any questions.

Care should be taken to ensure that all basic safety practices are followed during the installation and servicing activities related to the installation and service of Taylor equipment.

S Only authorized Taylor service personnel

should perform installation and repairs on the equipment.

S Authorized service personnel should consult

OSHA Standard 29CFRI910.147 or the applicable code of the local area for the industry standards on lockout/tagout procedures before beginning any installation or repairs.

S Authorized service personnel must ensure

that the proper PPE is available and worn when required during installation and service.

S Authorized service personnel must remove

all metal jewelry, rings, and watches before working on electrical equipment.

Site Preparation

Review the area the unit is to be installed in before uncrating the unit, making sure that all possible hazards the user or equipment may come into have been addressed.

For Indoor Use Only: This unit is designed to operate indoors, under normal ambient temperatures of 70_-75_F(21_-24_C). The freezer has successfully performed in high ambient temperatures of 104_(40_C) at reduced capacities.

This unit must NOT be installed in an area where a water jet or hose can be used. NEVER use a water jet or hose to rinse or clean the unit. Failure to follow this instruction may result in electrocution.

This unit must be installed on a level surface to avoid the hazard of tipping. Extreme care should be taken in moving this equipment for any reason. Two or more persons are required to safely move this unit. Failure to comply may result in personal injury or equipment damage.

Uncrate the unit and inspect it for damage. Report any damage to your Taylor Distributor.

This piece of equipment is made in the USA and has USA sizes of hardware. All metric conversions are approximate and vary in size.

The main power supply(s) to the freezer must be disconnected prior to performing any repairs. Failure to follow this instruction may result in personal injury or death from electrical shock or hazardous moving parts as well as poor performance or damage to the equipment.

Note:Allrepairsmustbeperformedbyan authorized Taylor Service Technician.

This unit has many sharp edges that can

cause severe injuries.

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Model 430 Torque To th e Installer

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Air Cooled Units

DO NOT obstruct air intake and discharge openings:

Air cooled units require a minimum of 3” (76.2 mm) of clearance around all sides of the freezer to allow for adequate air flow across condenser. Failure to allow adequate clearance can reduce the refrigeration capacity of the freezer and possibly cause permanent damage to the compressor.

Electrical Connections

This equipment is supplied with a 3--wire cord and grounding type plug, for connection to a single phase, 60 cycle, branch circuit supply. This unit must be plugged into a properly grounded receptacle. The cord and plug provided are 20A for 115/60/1 or 15A for 208--230/60/1; therefore, the wall outlet must also be 20A for 1 15/60/1 or 15A for 208--230/60/1. Check the data label, located on the side panel, for electrical specifications. Permanent wiring may be employed, if required by local codes. Instructions for conversion to permanent wiring are as follows:

1. Be sure the freezer is electrically disconnected.

Each unit requires one power supply for each data label on the unit. Check the data label(s) on the freezer for branch circuit overcurrent protection or fuse, circuit ampacity, and other electrical specifications. Refer to the wiring diagram provided inside of the electrical box for proper power connections.

CAUTION: THIS EQUIPMENT MUST BE PROPERLY GROUNDED! FAILURE TO DO SO CAN RESULT IN SEVERE PERSONAL INJURY FROM ELECTRICAL SHOCK!

This unit is provided with an equipotential grounding lug that is to be properly attached to the rear of the frame by the authorized installer. The installation location is marked by the equipotential bonding symbol (5021 of IEC 60417-1) on both the removable panel and the equipment’s frame.

2. Remove the appropriate panel and locate the small electrical box at the base of the freezer.

3. Remove the factory installed cord and strain relief 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 the electrical box.

6. Be sure unit is properly grounded before applying power.

In the United States, this equipment is intended to be installed in accordance with the National Electrical Code (NEC), ANSI/NFPA 70-1987. The purpose of the NEC code is the practical safeguarding of persons and property from hazards arising from the use of electricity. This code contains provisions considered necessary for safety. In all other areas of the world, equipment should be installed in accordance with the existing local codes. Please contact your local authorities.

FOLLOW YOUR LOCAL ELECTRICAL CODES!

S Stationary appliances which are not

equipped with a power cord and a plug or another device to disconnect the appliance from the power source must have an all-pole disconnecting device with a contact gap of at least 3mm installed in the external installation.

S Appliances that are permanently connected

to fixed wiring and for which leakage currents may exceed 10 mA, particularly when disconnected, not used for long periods, or during initial installation, shall have protective devices such as a GFI to protect against the leakage of current, installed by authorized personnel to the local codes.

S Supply cords used with this unit shall be

oil-resistant, sheathed flexible cable, not lighter than ordinary polychloroprene or other equivalent synthetic elastomer-sheathed cord (Code designation 60245 IEC 57) installed with the proper cord anchorage to relieve conductors from strain, including twisting, at the terminals and protect the insulation of the conductors from abrasion.

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To th e Installer Model 430 Torque

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Beater Rotation

Beater rotation must be clockwise as viewed

looking into the freezing cylinder.

Note: The following procedure must be performed by an authorized Taylor service technician.

To correct rotation on a single--phase unit, change the leads inside the beater motor. (Follow the diagram printed on motor.)

Refrigerant

Refrigerant liquid sprayed onto the skin may cause serious damage to tissue. Keep eyes and skin protected. If refrigerant burns should occur, flush immediately with cold water. If burns are severe, apply ice packs and contact a physician immediately .

Taylor reminds technicians to be cautious of government laws regarding refrigerant recovery, recycling, and reclaiming systems. If you have any questions regarding these laws, please contact the factory Service Department.

In consideration of our environment, Taylor proudly uses only earth friendly HFC refrigerants. The HFC refrigerant used in this unit is R404A. This refrigerant is generally considered non-toxic and non-flammable, with an Ozone Depleting Potential (ODP) of zero (0).

However, any gas under pressure is potentially hazardous and must be handled with caution.

NEVER fill any refrigerant cylinder completely with liquid. Filling the cylinder to approximately 80% will allow for normal expansion.

WARNING: R404A refrigerant used in conjunction with polyolester oils is extremely moisture absorbent. When opening a refrigeration system, the maximum time the system is open must not exceed 15 minutes. Cap all open tubing to prevent humid air or water from being absorbed by the oil.

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Model 430 Torque To th e Installer

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Section 2 To the Operator

The freezer you have purchased has been carefully engineered and manufactured to give you dependable operation. The Taylor Model 430 Torque, when properly operated and cared for, will produce a consistent quality product. Like all mechanical products, they will require cleaning and maintenance. A minimum amount of care and attention is necessary if the operating procedures outlined in this manual are followed closely.

This Operator’s Manual should be read before operating or performing any maintenance on your equipment.

Your Taylor freezer will NOT eventually compensate for and correct any errors during the set--up or filling operations. Thus, the initial assembly and priming procedures are of extreme importance. It is strongly recommended that personnel responsible for the equipment’s operation, both assembly and disassembly, sit down together and go through these procedures in order to be properly trained and to make sure that no misunderstandings exist.

In the event you should require technical assistance, please contact your local authorized Taylor Distributor.

Note: Warranty is valid only if the parts are authorized Taylor parts, purchased from an authorized Taylor Distributor, and the required service work is provided by an authorized Taylor service technician. Taylor reserves the right to deny warranty claims on equipment or parts if non--approved parts or refrigerant were installed in the machine, system modifications were performed beyond factory recommendations, or it is determined that the failure was caused by neglect or abuse.

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

If the crossed out wheeled bin symbol is affixed to this product, it signifies that this product is compliant with the EU Directive as well as other similar legislation in effect after August 13, 2005. Therefore, it must be collected separately after its use is completed, and cannot be disposed as unsorted municipal waste.

The user is responsible for returning the product to the appropriate collection facility, as specified by your local code.

For additional information regarding applicable local laws, please contact the municipal facility and/or local distributor.

Compressor Warranty Disclaimer

The refrigeration compressor(s) on this machine are warranted for the term indicated on the warranty card accompanying this machine. However, due to the Montreal Protocol and the U.S. Clean Air Act Amendments of 1990, many new refrigerants are being tested and developed, thus seeking their way into the service industry. Some of these new refrigerants are being advertised as drop--in replacements for numerous applications. It should be noted that, in the event of ordinary service to this machine’s refrigeration system, only the refrigerant specified on the affixed data label should be used. The unauthorized use of alternate refrigerants will void your compressor warranty. It will be the owner’s responsibility to make this fact known to any technician he employs.

It should also be noted that Taylor does not warrant the refrigerant used in its equipment. For example, if the refrigerant is lost during the course of ordinary service to this machine, Taylor has no obligation to either supply or provide its replacement either at billable or unbillable terms. Taylor does have the obligation to recommend a suitable replacement if the original refrigerant is banned, obsoleted, or no longer available during the five year warranty of the compressor .

Taylor will continue to monitor the industry and test new alternates as they are being developed. Should a new alternate prove, through our testing, that it would be accepted as a drop--in replacement, then the above disclaimer would become null and void. To find out the current status of an alternate refrigerant as it relates to your compressor warranty, call the local Taylor Distributor or the Taylor Factory. Be prepared to provide the Model/Serial Number of the unit in question.

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Section 3 Safety

We at Taylor Company are concerned about the safety of the operator when he or she comes in contact with the freezer and its parts. Taylor has gone to extreme efforts to design and manufacture built--in safety features to protect both you and the servicetechnician. As an example, warning labels have been attached to the freezer to further point out safety precautions to the operator.

IMPORTANT -- Failure to adhere to the following safety precautions may result in severe personal injury or death. Failure to comply with these warnings may damage the machine and its components. Component damage will result in part replacement expense and service repair expense.

DO NOT operate the freezer without reading

this Operator Manual. Failure to follow this instruction may result in equipment damage, poor freezer performance, health hazards, or personal injury.

DO NOT use a water jet to clean or rinse the freezer. Failure to follow these instructions may result in serious electrical shock.

S DO NOT operate the freezer unless it is

properly grounded.

S DO NOT operate the freezer with larger

fuses than specified on the freezer data label.

S DO NOT attempt any repairs unless the

main power supply to the freezer has been disconnected. Contact your local authorized Taylor Distributor for service.

S Stationary appliances which are not

S Appliances that are permanently connected

S Supply cords used with this unit shall be

Failure to follow these instructions may result in electrocution. Contact your local authorized Taylor Distributor for service.

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Model 430 Torque Safety

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S DO NOT allow untrained personnel to

operate this machine.

S DO NOT operate the freezer unless all

service panels and access doors are

restrained with screws.

S DO NOT remove any internal operating

parts (examples: freezer door, beater,

scraper blades, etc.) unless all control

switches are in the OFF position. Failure to follow these instructions may result in severe personal injury to fingers or hands from hazardous moving parts.

This unit has many sharp edges that can

cause severe injuries.

S DO NOT put objects or fingers in the door

spout. This may contaminate the product

and cause severe personal injury from blade

contact.

S USE EXTREME CAUTION when removing

the beater asssembly. The scraper blades

are very sharp.

Cleaning and sanitizing schedules are governed by your state or local regulatory agencies and must be followed accordingly. Please refer to the cleaning section of this manual for the proper procedure to clean this unit.

DO NOT obstruct air intake and discharge openings:

For Indoor Use Only: This unit is designed to operate indoors, under normal ambient temperatures of 70_ - 75_F(21_ -24_C). The freezer has successfully performed in high ambient temperatures of 104_(40_C) at reduced capacities.

This freezer must be placed on a level surface. Failure to comply may result in personal injury or equipment damage.

NOISE LEVEL: Airborne noise emission does not exceed 78 dB(A) when measured at a distance of 1.0 meter from the surface of the machine and at a height of 1.6 meters from the floor.

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Safety Model 430 Torque

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Section 4 Operator Parts Identification

Item Description Part Number

1 Shield--Splash 049320

2 Tray--Drip 049319

3 Pan--Drip 17--1/4” Long 027504

4 Gasket--Base Pan 049420

5 Panel A.--Front X50678

6 Stud--Nose Cone 013496

AUTO

OFF

WASH

Item Description Part Number

7 Panel--Side Left 049639

8 Tube--Feed 13/32 Hole 025663--10

9 Cover A.--Black Insulated X49679--BLA

10 Panel--Back 049325

11 Panel --Side Right 049640

12 Washer--Freezer Stud 049032

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Model 430 Torque Operator Parts Identification

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Item Description Part Number

1 Door A.--Partial X39248

2 Handle A.--Draw X47384

3 Valv e - -Dra w 047734

4 Valve A.-- Handle Pin X25929

5 O-- Ring -- 1” OD x .139 W 032504

6 Buster-- Ice 047735

7 O-- Ring -- .291 ID x .080 W 018550

8 Torque Assembly X50382

9 Bearing--Guide 014496

10 Gasket--Door 5.109” ID x 5.630 014030

Operator Parts Identification Model 430 Torque

11 Bearing-- Front 013116

12 Beater A.--4 Qt. 1 Pin Support X49490

13 Blade--Scraper-- Plastic 046237

14 Clip-- Scraper Blade 046238

15 Shaft-- Beater 035418

16 Seal--Drive Shaft 032560

17 O--Ring 7/8 OD x .139 W 025307

18 Arm--Torque 025660

19 Nut--Stud 029880

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Item Description Part Number

1 Brush--3” x 7” White 023316

2 Brush--Double Ended 013072

3 Brush--Draw Valve 014753

Model 430 Torque Operator Parts Identification

4 Brush--Rear Bearing 013071

5 Lubricant--Taylor 047518

*6 Video--Training M430Torque 050987-- V

*Not Shown.

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Section 5 Important: To the Operator

Viscosity Adjustment

The viscosity (thickness) of the slush can be adjusted by turning the viscosity adjustment screw on the upper right side of the front panel. Turn the viscosity adjustment screw clockwise for a thicker product, or counterclockwise for a thinner product. After making an adjustment, allow the refrigeration system to cycle 2 or 3 times to accurately evaluate the viscosity.

Figure 1

Power Switch

Reset Button

The reset button is located in the rear panel. The reset protects the beater motor from an overload condition. If an overload occurs, the reset mechanism will trip. To properly reset the freezer, place the power switch in the “OFF” position. Press the reset button firmly. Place the power switch in the “WASH” position and observe the freezer’s performance. Once satisfied, place the control switch in the “AUTO” position.

Figure 3

IMPORTANT: Do not use metal objects to press the reset button.

The center position is “OFF”. The “up” position is “AUTO”, which activates the beater motor and the refrigeration system. The “down” position is “WASH”, which activates the beater motor only .

Figure 2

Indicator Light -- “Mix Low”

A mix level indicating light is located on the front of the machine. When the light is flashing, it indicates that the mix hopper has a low supply of product and should be refilled as soon as possible.

Indicator Light -- “Mix Out”

A mix out indicating light is located on the front of the machine. When the light is flashing, it indicates that the hopper is empty and the mix supply needs replenishing. To prevent damage to the unit, refrigeration discontinues automatically when the mix out indicator lights.

Important: To the Operator Model 430 Torque

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Section 6 Operating Procedures

The Model 430 freezer is designed to produce shake or slush product at the desired thickness. This unit has a 4 quart freezing cylinder.

We begin our instructions at the point where we enter the store in the morning and find the parts disassembled and laid out to air dry from the previous night’s brush cleaning.

These opening procedures will show you how to assemble these parts into the freezer, sanitize them, and prime the freezer with fresh mix in preparation to serve your first portion.

If you are disassembling the machine for the first time or need information to get to this point in our instructions, turn to page 17, “Disassembly”, and start there.

Assembly

Note: When lubricating parts, use an approved food

grade lubricant (example: Taylor Lube).

Step 1

Lubricate both grooves on the drive shaft and slide the o--ring in place. Lubricate the o--ring and shaft portion that comes in contact with the bearing. DO NOT lubricate the square end of the drive shaft. Lubricate the boot seal groove and slide the boot seal over the shaft and groove until it snaps into place. Fill the inside portion of the seal with 1/4” more lubricant and evenly lubricate the end of the seal that fits onto the rear shell bearing. Install the drive shaft.

Insert the beater drive shaft into the rear shell bearing and engage the square end firmly into the female socket of the drive unit. Be certain that the drive shaft fits into the drive coupling without binding.

Figure 5

Step 2

Install the beater assembly . First check the scraper blade for any nicks or signs of wear. If any nicks are present, replace the blade. If the blade is in good condition, place the clip over the blade and install the blade and clip on the beater assembly. Be sure the holes in the blade and the clip are securely positioned over the beater pin.

Figure 4

Note: Do not install the boot seal inside out.

Model 430 Torque Operating Procedures

Figure 6

Page 16

Holding the beater securely, slide the beater into the freezing cylinder and align the hole at the rear of the beater with the flats on the end of the drive shaft.

Slide the beater the remainder of the way into the freezing cylinder and over the end of the drive shaft. The beater assembly will not protrude beyond the front of the freezing cylinder.

Figure 7

Figure 9

Step 5

Assemble the freezer door with the “Ice Buster” (door spout clearing device). T o assemble the door with the ice buster, install the o--rings on the draw valve and lubricate.

Step 3

Install the white plastic guide bearing on the short end of the torque rotor. Slide the o--ring into the groove on the long end of the torque rotor and lubricate the o--ring. Do not lubricate the guide bearing.

Figure 8

Step 4

Insert the torque rotor end with the guide bearing into the pilot hole in the center of the drive shaft. The hole in the torque rotor shaft should be rotated to the 12 o’clock position.

Figure 10

Insert the draw valve into the door, leaving approximately 1/2” of the valve sticking out the top of the door.

Figure 11

Operating Procedures Model 430 Torque

Page 17

Rotatethe draw valve so the flats on the top of the draw valve are perpendicular to the door face.

Figure 12

Insert the ice buster through the door spout and into the slot located just above the lower o--ring.

Place the large rubber gasket into the groove on the back side of the freezer door. Slide the white, plastic front bearing onto the bearing hub, making certain that the flanged end of the bearing is resting against the freezer door. DO NOT lubricate the door gasket or front bearing.

Figure 15

Step 6

Position the torque arm by inserting it through the slot in the torque switch arm and down into the hole in the torque rotor which protrudes from the door. Verify proper installation by moving the torque rotor back and forth to be sure it moves freely and easily.

Figure 13

With the ice buster in place, rotate the draw valve to allow installation of the draw handle. This will lock the ice buster in place. Install the draw handle pin, and close the draw valve by moving the handle to the left.

Figure 14

Figure 16

Model 430 Torque Operating Procedures

Page 18

Step 7

Install the front drip pan. Slide the long drip pan into the hole in the front panel.

Figure 17

Step 8

Install the front drip tray and splash shield beneath the door spout.

Sanitizing

Step 1

Prepare a pail of an approved 100 PPM sanitizing solution (examples: 2--1/2 gal. [9.5 liters] of Kay--5R or 2 gal. [7.6 liters] of Stera--SheenR). USE WARM WATER AND FOLLOW THE MANUFACTURER’S SPECIFICATIONS.

Step 2

Pour the sanitizing solution into the hopper and allow it to flow into the freezing cylinder.

Figure 18

Step 9

Lay the air/mix feed tube (optional) in the bottom of the mix hopper.

Figure 20

Step 3

While the solution is flowing into the freezing cylinder, brush clean the mix hopper, air/mix feed tube (optional) and mix inlet hole.

Step 4

Place the power switch in the “WASH” position. This will agitate the sanitizing solution in the freezing cylinder. Allow the solution to agitate for five minutes.

Figure 19

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Operating Procedures Model 430 Torque

Figure 21

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Step 5

Place an empty mix pail beneath the door spout and move the draw handle to the right. Draw off all the sanitizing solution. When the sanitizer stops flowing from the door spout, move the draw handle to the left and place the control switch in the “OFF” position.

Figure 22

Step 6

Stand the air/mix feed tube (optional) in the corner of the hopper.

Priming

Step 1

With a pail beneath the door spout, move the draw handle to the right. Pour two gallons (7.6 liters) of FRESH mix into the hopper and allow it to flow into the freezing cylinder. This will force out any remaining sanitizing solution. When full strength mix is flowing from the door spout, move the draw handle to the left.

Step 2

When the mix has stopped bubbling down into the freezing cylinder, install the air/mix feed tube (optional) in the mix inlet hole with the hole side down.

Figure 23

Figure 24

Step 3

Place the power switch in the “AUTO” position. When the unit cycles off, the product will be at serving viscosity. The viscosity (thickness) of the slush can be adjusted by turning the viscosity adjustment screw on the upper right of the front panel. Turn the viscosity adjustment screw clockwise for a thicker product, or counterclockwise for a thinner product. After making an adjustment, allow the refrigeration system to cycle 2 or 3 times to accurately evaluate the viscosity.

Figure 25

Model 430 Torque Operating Procedures

Page 20

Step 4

Place the mix hopper cover in position. Periodically, during the day’s operation, check to be sure there is a substantial amount of mix in the hopper.

Note: If local health codes DO NOT permit the use of rerun, the product must be discarded. Follow the

instructions in the previous step, except drain the product into a mix pail and properly discard the mix.

ALWAYS FOLLOW LOCAL HEALTH CODES.

Rinsing

Figure 26

Closing Procedure

To disassemble this unit, the following items will be needed:

S Two cleaning pails S Necessary brushes (provided with freezer) S Cleaner S Single service towels

Draining Product From The Freezing Cylinder

Step 1

Place the power switch in the “OFF” position as far ahead of cleaning time as possible to allow frozen product to soften for easier cleaning.

Step 2

Raise the hopper cover. If the unit is equipped with an air/mix feed tube, take it to the sink for cleaning.

Step 3 If local health codes permit the use of rerun,place

a sanitized, NSF approved stainless steel rerun container beneath the door spout. Place the power switch in the “WASH” position and move the draw handle to the right. When all the product stops flowing from the door spout, move the draw handle to the left and place the power switch in the “OFF” position. Place the sanitized lid on the rerun container and place it in the walk--in cooler.

Step 1

Pour two gallons (7.6 liters) of cool, clean water into the mix hopper. With the brushes provided, scrub the mix hopper and the mix inlet hole.

Figure 27

Step 2

With a pail beneath the door spout, place the power switch in the “WASH” position and move the draw handle to the right. Drain all the rinse water from the freezing cylinder. When the rinse water stops flowing from the door spout, move the draw handle to the left and place the control switch in the “OFF” position.

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

Operating Procedures Model 430 Torque

Page 21

Cleaning

Brush Cleaning

Step 1

Prepare a pail of an approved 100 PPM cleaning solution (examples: 2--1/2 gal. [9.5 liters] of Kay--5R or 2 gal. [7.6 liters] of Stera--SheenR). USE WARM WATER AND FOLLOW THE MANUFACTURER’S SPECIFICATIONS.

Step 2

Pour the cleaning solution into the hopper and allow it to flow into the freezing cylinder .

Step 3

While the solution is flowing into the freezing cylinder, brush--clean the mix hopper and mix inlet hole.

Step 4

Place the power switch in the “WASH” position. This will agitate the cleaning solution in the freezing cylinder.

Step 5

Place an empty pail beneath the door spout and move the draw handle to the right. Draw off all the cleaning solution. When the solution stops flowing from the door spout, move the draw handle to the left, and place the power switch in the “OFF” position.

Step 1

Prepare a sink with a cleaning solution (examples: Kay--5R or Stera--SheenR). USE WARM WATER AND FOLLOW THE MANUFACTURER’S SPECIFICATIONS. (If another approved cleaner is used, dilute according to label instructions. IMPORTANT: Follow the label directions. T oo STRONG of a solution can cause parts damage, while too MILD of a solution will not provide adequate cleaning.) Make sure all brushes provided with the freezer are available for brush cleaning.

Step 2

Remove the o--ring and seal from the drive shaft. Remove the o--ring and the bearing from the torque rotor.

Step 3

Remove the draw valve, ice buster, front bearing, and gasket from the freezer door. Remove all o-- rings.

Note: To remove the o--ring, use a single service towel to grasp the o--ring. Apply pressure in an upward direction until the o-- ring pops out of its groove. With the other hand, push the top of the o--ring forward until it rolls out of the groove and can be removed easily.

Step 4

Thoroughly brush--clean all disassembled parts in the cleaning solution, making sure all lubricant and mix film is removed. Place all the cleaned parts on a clean, dry surfacetoairdry.

Disassembly

Step 1

BE SURE THE CONTROL SWITCH IS IN THE “OFF” POSITION.

Step 2

Remove the handscrews, freezer door, beater assembly, torque rotor, scraper blade and drive shaft from the freezing cylinder. T ake these parts to the sink for cleaning.

Step 3

Remove the front drip tray and the splash shield. Take these parts to the sink for cleaning.

Step 4

Remove the rear drip pan from the front panel. Note: If the drip pan is filled with an excessive amount of mix, it is an indication the drive shaft seal should be replaced or properly lubricated.

Model 430 Torque Operating Procedures

Step 5

Return to the freezer with a small amount of cleaning solution. Brush--clean the rear shell bearing at the back of the freezing cylinder with the black bristle brush.

Figure 28

Step 6

Wipe clean all exterior surfaces of the freezer.

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Section 7 Important: Operator Checklist

During Cleaning and Sanitizing:

ALWAYS FOLLOW LOCAL HEALTH CODES

Cleaning and sanitizing schedules are governed by federal, state, or local regulatory agencies, and must be followed accordingly. If the unit has a “Standby mode”, it must not be used in lieu of proper cleaning and sanitizing procedures and frequencies set forth by the ruling health authority. The following check points should be stressed during the cleaning and sanitizing operations.

CLEANING AND SANITIZING MUST BE PERFORMED DAILY.

Troubleshooting Bacterial Count:

j 1. Thoroughly clean and sanitize machine

regularly, including complete disassembly and brush cleaning.

j 2. Use all brushes supplied for thorough cleaning.

The brushes are specially designed to reach all mix passageways.

j 3. Use the white bristle brush to clean the mix feed

tube, which extends from the hopper down to the rear of the freezing cylinder .

j 4. Use the black bristle brush to thoroughly clean

the rear shell bearing located at the rear of the freezing cylinder. Be sure to have a generous amount of cleaning solution on the brush.

j 5. IF LOCAL HEALTH CODES PERMIT THE

USE OF RERUN, make sure the mix rerun is stored in a sanitized, covered stainless steel container and used the following day . DO NOT prime the machine with rerun. When using rerun, skim off the foam and discard, then mix

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

j 6. On a designated day of the week, run the mix as

low as feasible and discard after closing. This will break the rerun cycle and reduce the possibility of high bacteria and coliform counts.

j 7. Properly prepare the cleaning and sanitizing

solutions. Read and follow label directions carefully. Too strong of a solution may damage the parts and too weak of a solution will not do an adequate job of cleaning or sanitizing.

j 8. Temperature of mix in mix hopper and walk--in

cooler should be below 40_F. ( 4 . 4_C.).

Regular Maintenance Checks:

j 1. Replace scraper blades that are nicked,

damaged or worn down. Before installing beater, be certain the scraper blade is properly attached.

j 2. Check rear shell bearing for signs of wear

(excessive mix leakage in drip pan) and be certain it is properly cleaned.

j 3. Using a screwdriver and cloth towel, keep the

rear shell bearing and the female square drive socket clean and free of lubricant and mix deposits.

j 4. Dispose of o--rings and seals if they are worn,

torn, or fit too loosely, and replace with new ones.

j 5. Follow all lubricating procedures as outlined in

“Assembly”.

j 6. Check the condenser(s) for accumulation of dirt

and lint. Dirty condensers will reduce the efficiency and capacity of the machine. Condensers should be cleaned monthly with a soft brush. Never use screwdrivers or other metal probes to clean between the fins. Note: For machines equipped with an air filter, it will be necessary to vacuum clean the filters on a monthly schedule.

071205

Important: Operator Checklist Model 430 Torque

Page 23

Winter Storage

If the place of business is to be closed during the winter months, it is important to protect the freezer by following certain precautions, particularly if the building is to be left unheated and subject to freezing conditions. Disconnect the freezer from the main power source to prevent possible electrical damage.

Your local Taylor Distributor can perform this service for you.

Wrap detachable parts of the freezer such as beater , blades, drive shaft, and freezer door, and place in a protected dry place. Rubber trim parts and gaskets can be protected by wrapping with moisture--proof paper. All parts should be thoroughly cleaned of dried mix or lubrication accumulations which attract mice and other vermin.

Model 430 Torque Important: Operator Checklist

Page 24

Section 8 Troubleshooting Guide

PROBLEM PROBABLE CAUSE REMEDY PAGE

REF.

1. No product being dispensed.

2. Unit will not operate in the “AUTO” or “WASH” mode.

a. Power switch is in the “OFF”

position.

b. Improper mixing of product. b. Carefully follow directions

c. Inadequate mix in hopper. c. Fill hopper with mix. 16

d. Product frozen--up in freezing

cylinder.

e. Unit out on reset. e. Place power switch in the

f. Beater assembly is not

rotating at all or counterclockwise. Control switch is not in “AUTO”.

g. Unit is unplugged. g. Plug in power cord. -- -- --

h. Tripped circuit breaker or

blown fuse.

a. Unit unplugged at wall

receptacle.

a. Place power switch in the

“AUTO” position.

for mixing product.

d. Adjust viscosity adjustment

accordingly.

“OFF” position. Press the reset button. Return control switch to “AUTO”.

f. The power switch must be

in “AUTO”. If beater is rotating counterclockwise, call service technician to correct rotation.

h. Reset circuit breaker or

replace fuse.

a. Plug in power cord. -- -- --

-- -- --

b. Tripped circuit breaker or

blown fuse.

c. Unit out on reset. c. Place the power switch in

3. No compressor operation in the “AUTO” mode.

4. Product too thick. a. Inadequate mix in hopper. a. Fill hopper with mix. 16

a. Beater motor is out on

overload.

b. Condenser dirty A/C. b. Clean condenser monthly. 18

b. Improper mixing of product. b. Carefully follow directions

c. The viscosity adjustment is

set incorrectly.

d. The torque arm is not

installed.

b. Reset circuit breaker or

replace fuse.

the “OFF” position. Press the reset button. Return control switch to “AUTO”.

a. Place control switch in

“OFF” position. Press the reset button. Return control switch to “AUTO”.

for mixing product.

c. Adjust the viscosity control. 10

d. Install the torque arm. 13

-- -- --

Troubleshooting Guide Model 430 Torque

Page 25

PROBLEM PROBABLE CAUSE REMEDY PAGE

REF.

5. Product too thin. a. Missing, incorrectly installed,

or bad scraper blade.

b. Improper mixing of product. b. Carefully follow directions

c. The viscosity adjustment is

set incorrectly.

d. Incorrect beater rotation. d. Contact service technician. -- -- --

e. Dirty condensers. e. Clean regularly. 18

6. Scored walls of freezing cylinder.

7. Excessive leakage into rear drip pan.

8. Excessive leakage from door spout.

a. Broken pin on beater

assembly.

b. Front bearing worn or

missing.

a. Improper or inadequate

lubrication of drive shaft seal.

b. Bad or missing seal on drive

shaft.

c. Worn rear shell bearing. c. Contact service technician

a. Improper or inadequate

lubrication of draw valve o--rings.

a. Install or replace scraper

blade.

for mixing product.

c. Adjust accordingly. 10

a. Repair or replace beater

assembly.

b. Replace or install front

bearing.

a. Use correct lubricant

(Taylor Lube) and follow lubrication procedures.

b. Replace seal every 3

months.

for replacement.

a. Use correct lubricant

(Taylor Lube) and follow lubrication procedures.

-- -- --

9. Unable to remove drive shaft.

b. Bad or missing o--rings on

draw valve.

a. Lubrication on square end of

drive shaft.

b. Rounded corners of drive

shaft, drive coupling, or both.

b. Replace o--rings every 3

months.

a. Do not lubricate square

end. Contact service technician for replacement.

b. Contact service technician

to replace drive shaft, drive coupling, or both.

-- -- --

Model 430 Torque Troubleshooting Guide

Page 26

Section 9 Parts Replacement Schedule

PART DESCRIPTION EVERY 3

MONTHS

Drive Shaft Seal X 1

Drive Shaft O-- Ring X 1

Scraper Blade X 1

Freezer Door Gasket X 1

Front Bearing X 1

Draw Valve O--Rings X 2

Black Bristle Brush -- 1” x 2” Inspect & Replace

White Bristle Brush --1--1/2” x 2” Inspect & Replace

White Bristle Brush -- 3” x 7” Inspect & Replace

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

EVERY 6

MONTHS

if Necessary

ANNUALLY QUANTITIES

REPLACED

Maximum 1

TO BE

Parts Replacement Schedule Model 430 Torque

Page 27

Section 10 Parts List

UPDATE

REMARKS PARTS

CLASS

QTY. WARR.

NUMBER

DESCRIPTION PART

ACCUMULATOR--COPPER 2”DIA 10”LG 047062 1 103

ARM--TORQUE *450*350--1 HD SLUSH 025660 1 103

+BUSHING--ARM--TORQUE 049030 1 103

BEARING--FRONT 013116 1 000

BEARING--GUIDE 014496 1 000

BEARING--REAR SHELL *PLASTIC* 032511 1 000

+GUIDE--DRIP SEAL 028992 1 000

+NUT--BRASS BEARING 028991 1 000

+WASHER-- BEARING LOCK 012864 1 000

BEATER A.--4QT--1 PIN--SUPPORT X49490 1 103

+BLADE--SCRAPER-- PLASTIC 9--13/16L 046237 1 000

+CLIP-- SCRAPER BLADE*8.75 INCH* 046238 1 103

+CAPACITOR--RUN-- 25UF/370VAC 023739 1 103 115/60/1

+CAPACITOR--START-- 72--88UF/250V 039557--27 1 103 115/60/1

+RELAY--START--COMPRESSOR 045432--12 1 103 115/60/1

+CAPACITOR--RUN-- 15UF/370V 027087 1 103 208-230/60/1

+CAPACITOR--START-- 72--88UF/330V 039567 1 103 208-230/60/1

+RELAY--START--COMPRESSOR 048150 1 103 208-230/60/1

BELT-- V-- 4L370 004227 1 000 Prior to J7050000 116

BELT-- V-- 4L350 004194 1 000 J7050000/Up (Replaces 003845) 118

BLOCK--TERMINAL--7 POLE GREEN 024156 1 103

BLOCK--TERMINAL--PLUG 7P .2 SIP 040322--003 1 103

BLOCK--TERMINAL--PLUG 8P .2 SIP 040322--004 1 103

BRUSH--DOUBLE ENDED--PUMP&FEED T 013072 1 000

BRUSH-- DRAW VALVE 1--1/2”OD X 3” 014753 1 000

BRUSH--MIX PUMP BODY-- 3”X7”WHITE 023316 1 000

BRUSH--REAR BRG 1IN.DX2IN.LGX14 013071 1 000

BRUSH-- SYRUP PORT 045079 1 000

COMPRESSOR AKA9462ZXA--AK172AT 049302-- 12 1 512 115/60/1

COMPRESSOR AKA9462ZXD--AK172ET 049302--27 1 512 208-230/60/1

CONDENSER--AC--12LX16HX2.5T3ROW 048935 1 103

+ Available Separately

Model 430 Torque Parts List

CORD-- POWER-- 125V NEMA 5-20 P - 6’ L 085093 1 103 115/60/1

Page 28

UPDATE

REMARKSWARR.

CLASS

QTY.PART

NUMBER

DESCRIPTION PARTS

CORD-- POWER-- 230V 15A PLUG-- 75”L 025340-- 27 1 103 208-230/60/1

COVER A.--BLACK INS.MIX HOPPER X49679--BLA 1 103

COVER-- HOLE--DRAW HANDLE *430* 050499 1 103

DECAL--CAUTION--GRD-- CIRCUIT 039992 1 000

+ Available Separately

DECAL--CLEAN INST.--HOPPER 019029 1 000

DECAL--DEC-- 430 -- TORQUE 050685 1 000

DECAL--TROUBLESHOOTING 038374 1 000

DIAGRAM-- WIRING*430*TORQUE 050367-- 1 000

DOOR A.--PARTIAL *430* X39248 1 103

+BUSTER--ICE 047735 1 103

+HANDLE A.--DRAW-- SLUSH--BLACK X47384 1 103

+VALVE A.-- HANDLE PIN X25929 1 103

+VALVE--DRAW *SLUSH* ICE BUSTER 047734 1 103

+O--RING-- 1”OD X .139W 032504 2 000

DRYER--FILTER 1/4 X 1/4 SOLDER 048878 1 000

EYELET--RESET BUTTON 013739 1 000

FILTER-- CORCOM 2VR1 032567 1 103

GASKET--BASE PAN *430* 049420 1 000

GASKET--DOOR 5.109”ID X 5.630OD 014030 1 000

GASKET--FRONT PANEL 049031 1 000

GEAR A.*REDUCER 015985 1 212

GUIDE A.--DRIP PAN *430* X49327 1 103

KIT A.--TUNE UP* 430 X39969 1 000

BEARING--FRONT 013116 1 000

BEARING--GUIDE 014496 1 000 TORQUE

GASKET--DOOR 5.109”ID X 5.630OD 014030 1 000

O--RING 1 ’OD X .139W 032504 2 000 DRAW VALVE

O--RING-- .291 ID X .080W 018550 1 000 TORQUE

O--RING-- 7/8 OD X .139W 025307 1 000 DRIVE SHAFT

SEAL--DRIVE SHAFT 032560 1 000 DRIVE SHAFT

TOOL-- CLEANING 0-- RING REMOVAL 048260 1 000

LABEL-- DOOR CAUTION 032749 1 000

LABEL-- MOVING PARTS WARN 024315 3 000

Parts List Model 430 Torque

Page 29

UPDATE

REMARKSWARR.

CLASS

QTY.PART

NUMBER

DESCRIPTION PARTS

LABEL-- WARNING PANEL 036529 3 000

LIGHT--ADD MIX--AMBER--RECTANGULR 047141--02 1 103

LIGHT--MIX OUT-- AMBER--RECT. 047142--02 1 103

LINE A.-- LIQUID *430* X49495 1 103 Tee w/Capillary Tube

+ Available Separately

TUBE-- CAP..036IDX.087OD X 9 FT. 051049 1 103

LUBRICANT--TAYLOR 4 OZ. 047518 1 000

MANUAL-OPERATOR 051430-M 1 000

MOTOR-- 1/4 HP 014477-- 1 212

MOTOR-- FAN 50 WATT 029770-- 1 103

+FAN-- 5 BLADE 12” PUSH 22DEG CCW 049009 1 103

NUT-- STUD *340--342-- 344--350-- 450* 029880 4 103

PAIL--MIX 6 QT. 023348 1 000

PAIL--MIX 10 QT.--LABELED 050363 1 000

PAN--DRIP 17--1/4”LONG 027504 1 103

PANEL--A.-- FRONT X50678 1 103

PANEL--REAR 049325 1 103

CHIP-- SOFTWARE 430 TORQUE CTRL X40868 1 103 Version 114 -- J7043493/Up

PCB A.-- CONTROL *430* X50207--SER 1 212 Base Board

PAN EL - -SIDE LEF T 049639 1 103 Left

PANEL-- SIDE RIGHT 049640 1 103 Right

PCB A.--CONTROL *430 TORQUE X50385--SER 1 212

PLUG-- HOLE 1/2 049775 1 103 For X50399-SER Bushing (Replaces 034878)

PROBE A.--MIX LOW--HT X42077 1 103 Mix Low

+DISC--PROBE *SQ HOLE* 030965 2 103

+SPACER-- PROBE *SQ HOLE* 030966 2 103

PROBE A.--MIX OUT-- SQUARE HOLE X41348 1 103 Mix Out

PULLEY--AK23--1/2 013997 1 103 Beater Motor (Prior to J7050000) 116

PULLEY--AK27--1/2 016190 1 103 Beater Motor (J7050000/Up) 116

PULLEY-- AK64-5/8 007538 1 103 Gear (Prior to J7050000) 116

PULLEY-- AK49 051394 1 103 Gear (J7050000/Up) 11 6

RELAY--3 POLE 012725-- 1 103

SANITIZER KAY--5 125 PACKETS 041082 1 000

SHAFT--BEATER *341-- 2 RFB* 035418 1 103

Model 430 Torque Parts List

Page 30

UPDATE

REMARKSWARR.

CLASS

QTY.PART

116

change from 050455 to 050901)

NUMBER

DESCRIPTION PARTS

+O--RING-- 7/8 OD X .139W 025307 1 000

+SEAL-- DRIVE SHAFT 032560 1 000

+STUD-- NOSE CONE-- 5/16--18X5/16--18 013496 4 103

SHELL A.-- INSULATED*430*LOCKOUT X50392 1 512

+ Available Separately

+WASHER-- FREEZER STUD *RD30* 049032 4 000

SHIELD--SPLASH *430* 049320 1 103

SHROUD -- FAN *142* 048877 1 103

+ARM A.-- DRAW VALVE*430*TORQUE X50389 1 103

+BRACKET A.--DRAW SWITCH *430* X50497 1 103

+E--RING 3/16 .335 O.D. 049178 1 000

+PIN--PIVOT 015478 1 103

+PLATE-- DRAW SWITCH *452 HT* 043527 1 103

+SWITCH--LEVER--SPDT--10A-- 125-- 250V 028889 1 103

STARTER--1 PHASE--3 TO 5 AMP 041950--12J 1 103 115/60/1

STARTER--1 PHASE--2 TO 3.3 AMP 041950-- 27H 1 103 208-230/60/1

SWITCH A.--DRAW Not available as assembly.

SWITCH A.--TORQUE *430* X50895-- SER 1 103 J7050000/Up -- Replaces X50397-SER (spring

ARM--TORQUE SWITCH 051325 1 103

BRACKET--TORQUE CONTROL 050400 1 103

BUSHING A.--TORQUE X50399-- SER 1 103 Bushing Plug 049775

BUSHING-- ARM-- TORQUE 049737 1 103

BUSHING--PIVOT--TORQUE ARM 049739 1 103

NUT-PUSH ON -- 9/16 DIAMETER SHAFT 051288 1 000

SPRING--TORQUE*PURPLE* 050455 1 103 Prior To J7050000 11 6

SPRING--TORQUE*WHITE* 050901 1 103 J7050000/UP (Replaces 050455) 11 6

SWITCH--SNAP-- SPDT-- 20A/125--250V 014472 1 103

SWITCH--PRESSURE 440 PSI--SOLDER 048230 1 103

SWITCH--ROCKER AUTO/WASH 048420 1 103

+SEAL-- PANEL-- ROCKER SWITCH 048421 1 000

TORQUE A. *430* X50382 1 103

+O--RING-- .291 ID X .080W 018550 1 000

TRAY--DRIP *430* 049319 1 103

Parts List Model 430 Torque

Page 31

UPDATE

REMARKSWARR.

CLASS

QTY.PART

NUMBER

DESCRIPTION PARTS

TUBE-- MIX FEED -- 9/32” HOLE 025663-6 1 103 Prior to J7050000 116

TUBE-- MIX FEED -- 13/32” HOLE 025663-- 10 1 103 J7050000/Up 116

VALVE--ACCESS 1/4FL X 1/4SOLDER 044404 2 103

VALVE--ACCESS 1/4FL X 3/8SDR--90 044455 1 103

+ Available Separately

VALVE--EPR 1/4S 022665 1 103

VALVE--EXP-- AUTO--1/4S X 1/4FPT 047232 1 103

+BOOT--EXPANSION VALVE 027137 1 000

VIDEO-- TRAIN FILM M430 TORQUE 050987-- V 1 000

+CAPACITOR--RUN-- 15UF/370V 027087 1 103 220-240/50/1

+CAPACITOR--START-- 72--88UF/330V 039567 1 103 220-240/50/1

+RELAY--START--COMPRESSOR 041064 1 103 220-240/50/1

50 Hz

COMPRESSOR AKA9462ZXC--AK172JT 049302-- 40 1 512 220-240/50/1

PULLEY--AK27--1/2 016190 1 103 220-240/50/1

STARTER--1 PHASE 2 TO 3.3 AMP 041950-- 27H 1 103 220-240/50/1

GENERIC PANELS

CHANNEL--C--430 FLAVOR 050706 1 103

DECAL--DEC-- 430-- FLAVOR SET OF 4 050704 1 103

PANEL--A.-- FRONT *430*TORQUE GEN X50678-- GEN 1 103

PANEL--SIDE L*430* GENERIC 049639--GEN 1 103

PANEL--SIDE R*430* 049640--GEN 1 103

Model 430 Torque Parts List

Page 32

Model 430 Torque 050367--12

Page 33

Model 430 Torque 050367-27