Taylor RC25 Installation Manual

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OPERATOR’S MANUAL

Model RD30 & RC25

Remote Slush Freezer

Original Operating Instructions

051060- M

11/99 (Original Publication)

(Updated 9/18/14)

Table of Contents

Section 1 To th e Installer 1............................................

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

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

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

Beater Rotation 2.......................................................

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

Section 2 To the Operator 5...........................................

Section 3 Safety 6....................................................

Section 4 Operator Parts Identification 8...............................

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

Control Switch 10........................................................

Fill Switch 10............................................................

Mix Out Light 10.........................................................

Viscosity Control 10......................................................

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

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

Sanitizing 15............................................................

Priming 18..............................................................

Closing Procedure 18....................................................

Draining Product From The Freezing Cylinder 18............................

Rinsing 19..............................................................

Cleaning 19.............................................................

Disassembly 19..........................................................

Brush Cleaning 20.......................................................

Models RD30/RC25 Table of Contents

Table of Contents - Page 2

Section 7 Important: Operator Checklist 21..............................

During Cleaning and Sanitizing 21.........................................

Troubleshooting Bacterial Count 21........................................

Regular Maintenance Checks 21...........................................

Winter Storage 21........................................................

Section 8 Troubleshooting Guide 22....................................

Section 9 Parts Replacement Schedule 25...............................

Section 10 Limited Warranty on Equipment 26............................

Section 11 Limited Warranty on Parts 28.................................

Wiring Diagrams 31......................................................

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

Note: Only instructions originating from the factory or its authorized translation representative(s) are considered to be the original set of instructions.

E 1999 Carrier Commercial Refrigeration, Inc. (Original Publication)

(Updated September, 2014) 051060- M Any unauthorized reproduction, disclosure, or distribution of copies by any person of any portion of this work may be a violation of Copyright Law of the United States of America and other countries, could result in the awarding of Statutory Damages of up to $250,000 (17 USC 504) for infringement, and may result in further civil and criminal penalties. All rights reserved.

Taylor Company

a division of Carrier Commercial Refrigeration, Inc. 750 N. Blackhawk Blvd. Rockton, IL 61072

Table of Contents Models RD30/RC25

Section 1 To the Installer

The following information has been included in the manual as safety and regulatory guidelines. For complete installation instructions, please see the Installation Checklist.

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.

131209

Models RD30/RC25 To the Installer

Electrical Connections

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!

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.

S Appliances that are permanently connected to

fixed wiring and for which leakage currents may exceed 10 mA, particularly when disconnected or 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 the 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.

If the supply cord is damaged, it must be replaced by the manufacturer, its service agent, or similarly qualified person, in order to avoid a hazard.

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.

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 3 mm installed in the external installation.

Beater Rotation

Beater rotation must be clockwise as viewed

looking into the freezing cylinder.

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

To correct the rotation on a three- phase unit, interchange any two incoming power supply lines at freezer main terminal block only.

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

Electrical connections are made directly to the splice box. The splice box is located behind the right side panel.

130319

Models RD30/RC25To the Installer

Refrigerant

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).

Refrigeration Charging and Line Construction

The dispensing unit is shipped with a refrigerant holding charge that is sufficient enough to prevent moisture contamination (8 oz./227 g. R404A). This holding charge will become part of the total system charge.

The condensing unit is shipped with the total amount of refrigerant required for a typical installation of 75 ft. or less with a single dispenser.

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.

Use only R404A refrigerant that conforms to the AHRI standard 700 specification. The use of any other refrigerant may expose users and operators to unexpected safety hazards.

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.

Set Up Procedures

Standard Fill Module

Step 1

Connect the product supply line to the 1/4” barbed fitting on the fill module. Adjust the fill system pressure to deliver product to the hopper at 1.5 to 2.5 oz. (42.5 to 70.9 g) per second. (Approximately 15 to 20 PSIG [103- 138 kPa] for most products.)

Step 2

Lubricate, assemble, sanitize and prime the dispenser as outlined in the Assembly section of this manual.

Step 3

Place the fill switch in the “ON” position. Allow the product to fill the cylinder and the hopper until the mix level float is satisfied.

Step 4

Place the power switch in the “AUTO” position.

Step 5

To observe the suction pressure, attach refrigeration gauges to the suction access fitting in the dispenser. Pressures should read approximately 32 psi. (221 kPa) for non- alcoholic application and 28 psi. (193 kPa) for alcoholic application.

Note: Connection to the condensing unit suction access can give an improper reading.

Step 6

Allow the dispenser to run until the condensing unit cycles off.

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.

Models RD30/RC25 To the Installer

Step 7

If necessary, adjust viscosity to produce satisfactory product. Adjustments are made by turning the viscosity adjustment screw (located on the front panel) clockwise for a thicker product or counterclockwise for a thinner product.

120611

Units Equipped With Post Mix Valve

Step 1

Connect syrup and water lines. Note: Adjust the syrup supply pressure to maintain 60

PSIG. Water pressure minimum 40 PSIG, maximum 100 PSIG, may require regulated water supply.

Step 2

Turn the “FILL” switch in the front of the RD30 to the “ON” position.

Step 3

Press and hold the area on the front of the post mix valve marked “PUSH” to prime the fill system. Priming is required until the B.I.B. switch and the float switch are both satisfied. Priming is complete when product will flow without pressing the “PUSH” button.

Step 4

To adjust either the syrup or water flow rate, turn the flow adjustment screw clockwise to increase flow, or counterclockwise to decrease flow. Adjust the screws until the desired brix is obtained. The flow rate should be 1.5 to 2.5 oz. (43 fl. ml.) per second.

Note: Both syrup and water flow adjustment screws are located inside the post mix valve cover . Viewed from the front, the syrup adjustment screw is on the right and water adjustment is on the left.

Models RD30/RC25To the Installer

Section 2 To the Operator

The freezer you have purchased has been carefully engineered and manufactured to give you dependable operation. The Taylor Model RD30/RC25, when properly operated and cared for, will produce a consistent quality product. Like all mechanical products, this machine 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 Model RD30/RC25 will NOT eventually compensate and correct for 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 all personnel responsible for the equipment’s operation thoroughly read this manual.

If you require technical assistance, please contact your local authorized Taylor Distributor.

Note: Your T aylor warranty is valid only if the parts are authorized Taylor parts, purchased from the local authorized Taylor Distributor, and only if all required service work is provided by an authorized Taylor service technician. Taylor reserves the right to deny warranty claims on units or parts if non- Taylor approved parts or incorrect refrigerant were installed in the unit, system modifications were performed beyond factory recommendations, or it is determined that the failure was caused by abuse, misuse, neglect, or failure to follow all operating instructions. For full details of your Taylor Warranty, please see the Limited Warranty section in this manual.

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 unit are warranted for the term stated in the Limited Warranty section in this manual. 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 t o this unit’s refrigeration system,

only the refrigerant specified on the affixed data label should be used. The unauthorized use of

alternate refrigerants will void your Taylor compressor warranty. It is the unit 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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Models RD30/RC25 To the Operator

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 service technician. 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.

This appliance is to be used only by trained personnel. It is not intended for use by children or people with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless given supervision or instruction concerning the use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance.

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 All repairs must be performed by an

authorized Taylor service technician.

S The main power supplies to the machine must

be disconnected prior to performing any repairs.

S For Cord Connected Units: Only Taylor

authorized service technicians or licensed electricians may install a plug or replacement cord on these units.

S Stationary appliances which are not equipped

S Appliances that are permanently connected to

S Supply cords used with this unit shall be

If the supply cord is damaged, it must be replaced by the manufacturer, its service agent, or similarly qualified person, in order to avoid a hazard.

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

130319

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

Models RD30/RC25Safety

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.

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

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.

This machine is designed to maintain product temperature under 41_F(5_C). Any product being added to this machine must be below 41_F(5_C). Failure to follow this instruction may result in health hazards and poor freezer performance.

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.

DO NOT run the machine without product. Failure to follow this instruction can result in damage to the machine.

Access to the service area of the unit is restricted to persons having knowledge and practical experience with the appliance, in particular as far as safety and hygiene are concerned.

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.

130319

Models RD30/RC25 Safety

Section 4 Operator Parts Identification

Model RD30

ITEM DESCRIPTION PART NO.

1 Cover- Rear 049201

2 Cover- Hopper 049081

3 Retainer- Clip 049419

4 Panel A.- Rear X48983

5 Panel- Side- Right 048977

6 Leg A.- 4”- 3/8- 16 Stud w/Cap X43408

7 Panel- Side- Left 048975

8 Stud- Freezer 034035

ITEM DESCRIPTION PART NO.

9 Washer- Freezer Stud 049032

10 Panel A.- Front X49760

11 Support- Tray- Left 049056

12 Support- Tray- Right 049057

13 Tray A.- Drip X49182

14 Shield- Splash 049203

15 Cover- Front- Upper 049162

16 Cover A.- Solenoid X49396

Models RD30/RC25Operator Parts Identification

Beater Door Assembly

ITEM DESCRIPTION PART NO.

1 Door Assembly- Complete X48768

1a Screw- 1/4- 20 x 9/16 Thumb 047632

1b Knob- Draw Valve- Black Plastic 047358

1c Plate- Draw Spout Mounting 049275

1d Spout- Door Zero Waste 049276

1e O- Ring- 2.375 OD x 1/16 W 046830

1f Spring- Comp. - .845 x .055 x 3.5 047357

1g Valv e - Dra w Ze ro Waste 047353

1h O- Ring- 7/8 OD x .103 W 014402

1i Door A.- Partial X50172

2 O- Ring 5.5” OD x 5.234 ID x .13 049077

3 Bearing- Front 013116

Models RD30/RC25 Operator Parts Identification

ITEM DESCRIPTION PART NO.

4 Arm- Torque 014500

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

6 Torque Assembly X49022

7 Bearing- Guide 014496

8 Beater A.- 7 Qt.- 1 Pin Support X46233

9 Blade- Scraper- Plastic 046237

10 Clip- Scraper Blade 046238

11 Shaft- Beater 035418

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

13 Seal- Drive Shaft 032560

14 Nut- Stud 045644

Note: Optional Door Assembly X50654 has a larger draw valve, spout and door port for thick product.

Section 5 Important: To the Operator

Control Switch

The control switch is located on the front of the machine. The center position is “OFF”. The down position is the “WASH” mode and activates the beater motor only. The up position is the “AUTO” mode. The “AUTO” mode activates the beater motor and enables refrigeration when the fill switch is in the “ON” position.

Fill Switch

The fill switch is located on the front of the machine. The “ON” position enables refrigeration when the control switch is in the “AUTO” position. The “ON” position enables the fill module to replenish and maintain product levels in the freezing cylinder and in the hopper. The “OFF” position terminates the fill function. The refrigeration system is disabledwhen the fill switch is in the “OFF” position.

Figure 1

Mix Out Light

A mix out indicating light is located on the front panel. When the light is lit, it indicates that the hopper is empty and the mix supply must be replenished. When the indicator lights, refrigeration is automatically disabled to prevent component damage. The beater motor continues to run.

Viscosity Control

The viscosity adjustment screw is located on the front of the unit. The viscosity (thickness) of the slush can be adjusted by turning the adjustment screw clockwise for a thicker product or counterclockwise for a thinner product.

Models RD30/RC25Important: To the Operator

Section 6 Operating Procedures

We begin our instructions at the point where the parts are disassembled and laid out to dry from the previous night’s cleaning.

The following procedures will explain how to assemble the parts into the freezer, sanitize them, and prime the freezer with fresh product.

If you are disassembling the machine for the first time or need information to get to this starting point in our instructions, turn to “Disassembly” on page 19, and start there.

Assembly

MAKESURE THE CONTROLSWITCH IS IN THE OFF POSITION. Failure to do so may resultin personal injury or component damage.

Note: When lubricating parts, use an approved food

grade lubricant (example: Taylor Lube HP). Every three months discard rubber parts and install new rubber parts.

Slide the seal over the shaft until it snaps into the groove. Fill the inside portion of the seal with lubricant and evenly lubricate the flat side of the seal that fits onto the rear shell bearing.

Figure 3

Step 1 Install the beater drive shaft. Lubricate the o- ring

groove. Slide the o- ring into the first groove on the drive shaft. Lubricate the groove, o- ring and shaft portion that comes in contact with the rear shell bearing on the beater drive shaft. DO NOT lubricate the square end of the drive shaft.

Figure 2

Install the drive shaft into the freezing cylinder, square end first. The drive shaft seal must fit securely over the rear shell bearing. Be certain the drive shaft fits into the drive coupling without binding.

Figure 4

Models RD30/RC25 Operating Procedures

Step 2 Install the beater assembly . First check scraper

blades for any nicks or signs of wear. If any nicks are present or if the blade is worn, replace both blades.

Figure 5

If blades are in good condition, install the scraper blade clip over the scraper blade. Place the rear scraper blade over the rear holding pin (knife edge to the outside). Holding the blade on the beater, turn it over and install the front blade the same way.

Figure 7

When in position, the beater will not protrude beyond the front of the freezing cylinder.

Figure 6

Holding the blades in position, insert the beater assembly into the freezing cylinder, and slide the assembly into position over the drive shaft. Turn the beater slightly to be certain that the beater is properly seated.

Figure 8

Step 3 Install the torque rotor. Install the 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 9

Models RD30/RC25Operating Procedures

Insert the torque rotor (guide bearing end first) 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.

Place the draw valve spring over the shaft end on the draw valve.

Figure 10

Step 4 Install the freezer door. Slide the draw valve o- ring

into the groove on the draw valve and lubricate the o- ring.

Figure 11

Figure 12

Insert the draw valve and spring into the door spout until the threaded end of the shaft passes through the hole in the end of the door spout. Thread the draw valve knob onto the end of the draw valve shaft.

Figure 13

Models RD30/RC25 Operating Procedures

Place the door spout seal o- ring into the groove in the door and lubricate the components.

Figure 14

Align the draw spout assembly with the door. Place the draw spout mounting plate over the draw spout assembly and align the holes.

Place the large o- ring into the groove on the back side of the door and lubricate the installed o- ring.

Figure 17

Place the door bearing onto the hub on the back side of the door with the flanged end of the bearing facing the door.

Figure 15

Using the thumb screws, fasten the draw spout assembly and draw spout mounting plate to the door.

Note: Do not lubricate the door bearing.

Step 5

Install the freezer door. Position the door on thefreezer studs at the front of the freezing cylinder. Press the door firmly into place.

Note: The torque rotor will protrude through the hole in the center of the door.

Figure 16

Figure 18

Models RD30/RC25Operating Procedures

Step 6

Install the handscrews on the studs. Tighten the screws equally, using a criss- cross pattern. Do not

overtighten the handscrews.

Figure 19

Step 7 Install the torque arm. 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 21

Sanitizing

Step 1 Fill System. Disconnect the product supply lines from

the mix delivery container. Prepare a pail of 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. Pour the solution into a clean, empty mix delivery container. Connect the container to the mix delivery line.

Figure 20

Step 8 Install the front drip tray and splash shield. Install

the front drip tray and the splash shield under the door spout.

Models RD30/RC25 Operating Procedures

Figure 22

081029

Place the control switch in the “WASH” position. Press the fill switch to activate the mix solenoid. The mix solenoid will remain open until the mix level float switch is satisfied. Drain sanitizer from the freezing cylinder and repeat this procedure until full strength solution is dispensed from the mix delivery container. Make sure all sanitizer is removed from the fill system. Place the fill switch in the “OFF” position and drain any remaining solution from the freezing cylinder.

Figure 23

For units equipped with a post mix valve, the following procedure is to be used in place of Step 1 of the Sanitizing Procedure.

will continue to flow until the mix float is satisfied or until the fill switch is turned to the “OFF” position.

Figure 25

Note: If the cleaning solution does not continue to flow after releasing the prime button, press and hold the prime button for an additional ten (10) seconds. Repeat this procedure as required to prime the post mix valve.

Prepare a pail of 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. Pour the solution into a clean, empty mix delivery system container.

Figure 24

Place the control switch in the “WASH” position. Place the “FILL” switch in the “ON” position. T o prime the fill valve, press and hold the area marked “PUSH” on the front of the post mix valve (prime button). After 10 seconds, release the valve and the cleaning solution

Figure 26

Drain the sanitizer from the freezing cylinder and repeat this procedure until all the cleaning solution is dispensed from the mix delivery container. Disconnect the mix delivery container.

Figure 27

081029

Models RD30/RC25Operating Procedures

Step 2 Dispenser. Prepare a pail of 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 SPECIFICA TIONS. Remove the upper rear cover, and open the hopper cover . Pour the sanitizing solution into the hopper and allow the solution to flow into the freezing cylinder.

Figure 28

Figure 30

Step 5

Place the control switch in the “OFF” position. Place an empty pail beneath the door spout. Open the draw valve and draw off all of the sanitizing solution. When the sanitizer stops flowing from the door spout, close the draw valve.

Step 3

Once the mix float switch is submerged in the sanitizing solution, brush clean the mix hopper, mix inlet hole, and mix level float switch.

Figure 29

Step 4

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

Figure 31

Step 6

Replace the hopper cover and the upper rear cover.

Figure 32

140721

Models RD30/RC25 Operating Procedures

Priming

Step 1

With a pail beneath the door spout, open the draw valve. Press the fill switch to allow fresh product to flow into the freezing cylinder. This will force out any remaining sanitizing solution. When full strength product is flowing from the door spout, close the draw valve. Allow the freezing cylinder to fill until the mix level float switch has satisfied the fill system.

Figure 33

For units equipped with a post mix valve, the following procedure is to be used in place of Step 1 of the Priming Procedure.

With a pail beneath the door spout, open the draw valve. Place the “FILL” switch in the “ON” position. Press and hold the area labeled “PUSH” on the front of the post mix valve (prime switch). Release the valve after 10 seconds. Allow the product to flow out the draw valve until full strength product is delivered. This will force out any remaining sanitizing solution. Close the draw valve and allow the freezing cylinder to fill.

Step 2

Place the control 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 34

Note: In order for the refrigeration system to operate, the fill switch must be in the “ON” position while the control switch is in the “AUTO” position.

Closing Procedure

To disassemble the Model RD30, 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

Turn the fill switch to the “OFF” position. Place the control switch in the “WASH” position as far ahead of cleaning time as possible. This will allow frozen product to soften for easier draining.

Step 2

With a sanitized pail beneath the door spout, open the draw valve. When all of the product has been drained from the mix hopper and freezing cylinder, close the draw valve. Make sure the control switch is in the “OFF” position.

140721

Models RD30/RC25Operating Procedures

Rinsing

Step 1

Remove the upper rear cover, and open the hopper cover.

Step 2

Pour cool, clean water into the mix hopper and allow it to flow into the freezing cylinder. With the brushes provided, scrub the mix hopper, mix inlet hole, and mix level float switch.

Cleaning

Step 1

Step 2

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

Step 3

Once the mix float switch is submerged in the cleaning solution, brush clean the mix hopper, mix inlet hole, and mix level float switch.

Step 4

Place the control switch in the “WASH” position. This will cause the cleaning solution in the freezing cylinder to be agitated. Allow the solution to agitate for five minutes.

Step 5

Place the control switch in the “OFF” position. Place an empty pail beneath the door spout. Open the draw valve and draw off all of the cleaning solution. When the solution stops flowing from the door spout, close the draw valve.

Figure 35

Step 3

Place the control switch in the “WASH” position. With a pail beneath the door spout, open the draw valve. Drain all the rinse water from the freezing cylinder. When the rinse water stops flowing from the door spout, close the draw valve and place the control switch in the “OFF” position.

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

Disassembly

MAKESURE THE CONTROLSWITCH IS IN THE OFF POSITION. Failure to do so may result in personal injury or component damage.

Step 1

Remove the torque arm, handscrews, freezer door, beater assembly, scraper blades, torque rotor, and the drive shaft, and take these parts to the sink for cleaning.

Step 2

Remove the front drip tray and splash shield and take them to the sink for cleaning.

140721

Models RD30/RC25 Operating Procedures

Brush Cleaning

Step 1

Prepare a sink with an approved cleaning solution in WARM WATER ACCORDING TO THE MANUFACTURER’S SPECIFICATIONS. Make sure all brushes provided with the freezer are available for brush cleaning.

Step 2

Remove the:

S seal and o- ring from the drive shaft. S o- ring and front bearing from the freezer

door.

S door spout from the freezer door. S draw valve and spring from the door spout. S o- ring from the draw valve. S o- ring and guide bearing from the torque

rotor.

S scraper blades from the scraper blade clips.

Note: To remove o- rings, 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 and it will roll out of the groove and can be removed easily .

Step 3

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.

Step 4

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

Step 5

Wipe clean all exterior surfaces of the freezer.

Models RD30/RC25Operating Procedures

Section 7 Important: Operator Checklist

During Cleaning and Sanitizing

ALWAYS FOLLOW LOCAL HEALTH CODES.

Cleaning and sanitizing schedules are governed by your State or local regulatory agencies and must be followed accordingly. The following check points should be stressed during the cleaning and sanitizing operations.

CLEANING AND SANITIZING MUST BE PERFORMED DAILY.

T roubleshooting Bacterial Count

j 1. Thoroughly clean and sanitize the 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 product passageways.

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

hole which extends from the mix 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.

Regular Maintenance Checks

j 1. Replace scraper blades that are nicked or

damaged.

j 2. Before installing the beater, be certain that the

scraper blades are properly attached over the pins.

j 3. Check the rear shell bearing for signs of wear

(excessive product leakage from the rear drip pans to the front drip tray).

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. If your machine is air cooled, 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. Use a soft brush to clean between the fins. 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.

Winter Storage

j 5. Using a screwdriver and cloth towel, keep the

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

j 6. 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 7. Clean and sanitize the product lines regularly to

prevent syrup residue build- up that would restrict the proper flow of syrup.

j 8. On a regular basis, take a brix reading to assure

a consistent, quality product (post mix valve systems only).

Models RD30/RC25 Important: Operator Checklist

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 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 them with moisture- proof paper. All parts should be thoroughly cleaned of dried mix or lubrication which attract mice and other vermin.

051214

Section 8 Troubleshooting Guide

PROBLEM PROBABLE CAUSE REMEDY PAGE

REF.

1. No product is being dispensed with the draw valve open.

2. The product is too thin. a. Improper mixing of

3. The product is too stiff. a. The torque rotor bound

a. Product freeze- up due to

improper product mixing.

b. The torque arm is not

installed.

c. Bent or improperly

installed torque rotor.

product.

b. Missing, incorrectly

installed, or worn scraper blades.

c. The viscosity adjustment

screw needs to be adjusted.

d. The torque rotor is bound

leaving the torque arm in the cold position. Therefore, the compressor will not run.

leaving the torque arm in the warm position. Therefore, the compressor continually runs.

a. Follow directions for

mixing product carefully.

b. Install the torque arm. 15

c. Replace the bent rotor or

follow proper assembly procedures.

a. Follow directions for

mixing product carefully.

b. Replace or install the

blades correctly.

c. Adjust the screw

accordingly.

d. Free the torque rotor. --

a. Free the torque rotor. --

3, 10

b. The torque arm is missing

or bent.

c. The viscosity adjustment

screw needs to be adjusted.

d. Improper mixing of

product.

b. Install or replace the

torque arm.

c. Adjust the screw

accordingly.

d. Follow directions for

mixing product carefully.

3, 10

Models RD30/RC25Troubleshooting Guide

PROBLEM PROBABLE CAUSE REMEDY PAGE

REF.

4. The freezing cylinder walls are scored.

5. Unable to remove the drive shaft.

6. Excessive mix leakage in the rear drip pan.

a. Broken beater pins. a. Repair or replace the

beater assembly.

b. The gear unit is out of

alignment.

c. The beater assembly is

bent.

d. The door bearing is

missing.

a. There is lubrication on the

square end of the drive shaft.

b. Rounded corners of the

drive shaft, drive coupling or both components.

a. Improper or inadequate

lubrication on the drive shaft o- ring or seal.

b. Worn or missing o- ring or

seal on the drive shaft.

b. Contact a service

technician.

c. Repair or replace the

beater assembly.

d. Install the door bearing. 14

a. Do not lubricate the

square end of the drive shaft. Contact a service technician for drive shaft removal.

b. Replace the drive shaft,

drive coupling or both components.

a. Use the correct lubricant

(Taylor Lube) and follow proper lubrication procedures.

b. Replace rubber parts

every 3 months.

7. No freezer operation with the unit in the “AUTO” position.

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

technician for component replacement.

a. The unit is unplugged. a. Plug the power cord in the

wall receptacle.

b. The beater motor has

tripped the internal overload.

c. The fill switch is not in the

“ON” position.

d. The circuit breaker tripped

or the fuse has blown.

b. Place the toggle switch in

the “OFF” position. Allow the motor to cool, then resume normal operation. Contact a service technician if the problem continues.

c. Place the fill switch in the

“ON” position.

d. Reset the circuit breaker

or replace the blown fuse.

Models RD30/RC25 Troubleshooting Guide

PROBLEM PROBABLE CAUSE REMEDY PAGE

REF.

8. The unit is not freezing product when placed in the “AUTO” mode.

9. The guide bearing is missing.

10. There is excessive leakage from the draw spout.

a. The torque rotor is bound,

leaving the torque arm in the cold position. Therefore the compressor will not run.

b. The torque arm is bent. b. Replace the torque arm. --

c. The condensers are dirty. c. Clean the condensers

d. The fill system switch is

not in the “ON” position.

e. There is a mix out

condition.

f. The circuit breaker has

tripped or the fuse has blown on the condensing unit.

a. The guide bearing is stuck

in the drive shaft.

a. There is improper or

inadequate lubrication on the draw valve o- rings.

a. Free the torque rotor. --

monthly.

d. Turn the fill switch to the

“ON” position.

e. Refill the mix system. 3

f. Reset the circuit breaker

or replace the blown fuse.

a. Remove the guide bearing

from the hole in the drive shaft.

a. Use the correct lubricant

(Taylor Lube) and follow proper lubrication procedures.

1 1. The door is not easily

installed.

b. Worn or missing draw

valve o- ring.

a. Position of the beater

assembly.

b. Replace rubber parts

every 3 months.

a. The open end of the

beater assembly should be in the 11:00 o’clock position.

Models RD30/RC25Troubleshooting Guide

Section 9 Parts Replacement Schedule

PART DESCRIPTION EVERY

3MONTHS

Scraper Blade Inspect & Replace

Drive Shaft Seal X

Freezer Door O- Ring X

Door Port O- Ring X

Front Bearing X

Door Spout O- Ring X

Drive Shaft O- Ring X

Torque Arm O- Ring X

Brushes Inspect & Replace

EVERY

6MONTHS

if Necessary

ANNUALLY

Minimum

Models RD30/RC25 Parts Replacement Schedule

Section 10 Limited Warranty on Equipment

TAYLOR COMPANY LIMITED WARRANTY ON FREEZERS

Taylor Company, a division of Carrier Commercial Refrigeration, Inc. (“Taylor”) is pleased to provide this limited warranty on new Taylor-branded freezer equipment available from Taylor to the market generally (the “Product”) to the original purchaser only.

LIMITED WARRANTY

Taylor warrants the Product against failure due to defect in materials or workmanship under normal use and service as follows. All warranty periods begin on the date of original Product installation. If a part fails due to defect during the applicable warranty period, T aylor, through an authorized Taylor distributor or service agency, will provide a new or re- manufactured part, at Taylor’s option, to replace the failed defective part at no charge for the part. Except as otherwise stated herein, these are Taylor’s exclusive obligations under this limited warranty for a Product failure. This limited warranty is subject to all provisions, conditions, limitations and exclusions listed below and on the reverse (if any) of this document.

Product

Soft Serve Frozen Yogurt Shakes Smoothies Frozen Beverage Batch Desserts

1. If the date of original installation of the Product cannot be verified, then the limited warranty period begins ninety (90) days from the date of Product manufacture (as indicated by the Product serial number). Proof of purchase may be required at time of service.

2. This limited warranty is valid only if the Product is installed and all required service work on the Product is performed by an authorized Taylor distributor or service agency, and only if genuine, new Taylor parts are used.

3. Installation, use, care, and maintenance must be normal and in accordance with all instructions contained in the Taylor Operator’s Manual.

Insulated shell assembly Five (5) years

Refrigeration compressor (except service valve)

Beater motors Two (2) years

Beater drive gear Two (2) years

Printed circuit boards and Softech controls beginning with serial number H8024200

Parts not otherwise listed in this table or excluded below

LIMITED WARRANTY CONDITIONS

Part Limited Warranty Period

Five (5) years

Two (2) years

One (1) year

4. Defective parts must be returned to the authorized Taylor distributor or service agency for credit.

5. The use of any refrigerant other than that specified on the Product’s data label will void this limited warranty.

LIMITED WARRANTY EXCEPTIONS

This limited warranty does not

1. Labor or other costs incurred for diagnosing, repairing, removing, installing, shipping, servicing or handling of defective parts, replacement parts, or new Products.

2. Normal maintenance, cleaning and lubrication as outlined in the Taylor Operator’s Manual, including cleaning of condensers.

131209

cover:

Models RD30/RC25Limited Warranty on Equipment

3. Replacement of wear items designated as Class “000” parts in the Taylor Operator’s Manual.

4. External hoses, electrical power supplies, and machine grounding.

5. Parts not supplied or designated by T aylor, or damages resulting from their use.

6. Return trips or waiting time required because a service technician is prevented from beginning warranty service work promptly upon arrival.

7. Failure, damage or repairs due to faulty installation, misapplication, abuse, no or improper servicing, unauthorized alteration or improper operation or use as indicated in the Taylor Operator’s Manual, including but not limited to the failure to use proper assembly and cleaning techniques, tools, or approved cleaning supplies.

8. Failure, damage or repairs due to theft, vandalism, wind, rain, flood, high water, water, lightning, earthquake or any other natural disaster, fire, corrosive environments, insect or rodent infestation, or other casualty, accident or condition beyond the reasonable control of Taylor; operation above or below the electrical or water supply specification of the Product; or components repaired or altered in any way so as, in the judgment of the Manufacturer, to adversely affect performance, or normal wear or deterioration.

9. Any Product purchased over the Internet.

10. Failure to start due to voltage conditions, blown fuses, open circuit breakers, or damages due to the inadequacy or interruption of electrical service.

1 1. Electricity or fuel costs, or increases in electricity or fuel costs from any reason whatsoever.

12. Damages resulting from the use of any refrigerant other than that specified on the Product’s data label will void this limited warranty.

13. Any cost to replace, refill or dispose of refrigerant, including the cost of refrigerant.

14. ANY SPECIAL, INDIRECT OR CONSEQUENTIAL PROPERTY OR COMMERCIAL DAMAGE O F ANY NATURE WHATSOEVER. Some jurisdictions do not allow the exclusion of incidental or consequential damages, so this limitation may not apply to you.

This limited warranty gives you specific legal rights, and you may also have other rights which vary from jurisdiction to jurisdiction.

LIMITA TION OF WARRANTY

THIS LIMITED WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ALL OTHER WARRANTIES, CONDITIONS AND/OR REMEDIES UNDER THE LAW, INCLUDING ANY IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. THE ORIGINAL OWNER’S SOLE REMEDY WITH RESPECT TO ANY PRODUCTS SHALL BE REPAIR OR REPLACEMENT OF DEFECTIVE COMPONENTS UNDER THE TERMS OF THIS LIMITED WARRANTY. ALL RIGHTS TO CONSEQUENTIAL OR INCIDENT AL DAMAGES (INCLUDING CLAIMS FOR LOST SALES, LOST PROFITS, PRODUCT LOSS, PROPERTY DAMAGES OR SERVICE EXPENSES) ARE EXPRESSLY EXCLUDED. THE EXPRESS WARRANTIES MADE IN THIS LIMITED WARRANTY MAY NOT BE ALTERED, ENLARGED, OR CHANGED BY ANY DISTRIBUTOR, DEALER, OR OTHER PERSON, WHATSOEVER.

LEGAL REMEDIES

The owner must notify Taylor in writing, by certified or registered letter to the following address, of any defect or complaint with the Product, stating the defect or complaint and a specific request for repair, replacement, or other correction of the Product under warranty, mailed at least thirty (30) days before pursuing any legal rights or remedies.

Taylor Company

a division of Carrier Commercial Refrigeration, Inc.

750 N. Blackhawk Blvd.

Rockton, IL 61072, U.S.A.

Models RD30/RC25 Limited Warranty on Equipment

Section 11 Limited Warranty on Parts

TAYLOR COMPANY LIMITED WARRANTY ON TAYLOR GENUINE P ARTS

Taylor Company, a division of Carrier Commercial Refrigeration, Inc. (“Taylor”) is pleased to provide this limited warranty on new Taylor genuine replacement components and parts available from Taylor to the market generally (the “Parts”) to the original purchaser only.

LIMITED WARRANTY

Taylor warrants the Parts against failure due to defect in materials or workmanship under normal use and service as follows. All warranty periods begin on the date of original installation of the Part in the Taylor unit. If a Part fails due to defect during the applicable warranty period, Taylor, through an authorized Taylor distributor or service agency, will provide a new or re- manufactured Part, at T aylor’s option, to replace the failed defective Part at no charge for the Part. Except as otherwise stated herein, these are T aylor’s exclusive obligations under this limited warranty for a Part failure. This limited warranty is subject to all provisions, conditions, limitations and exclusions listed below and on the reverse (if any) of this document.

Part’s Warranty Class Code or Part

Class 103 Parts¹ Three (3) months Class 212 Parts² Twelve (12) months

Class 512 Parts Twelve (12) months

Class 000 Parts No warranty

Taylor Part #072454 (Motor- 24VDC *C832/C842*) Four (4) years

LIMITED WARRANTY CONDITIONS

1. If the date of original installation of the Part cannot be otherwise verified, proof of purchase may be required at time of service.

2. This limited warranty is valid only if the Part is installed and all required service work in connection with the Part is performed by an authorized Taylor distributor or service agency.

3. The limited warranty applies only to Parts remaining in use by their original owner at their original installation location in the unit of original installation.

4. Installation, use, care, and maintenance must be normal and in accordance with all instructions contained in the Taylor Operator’s Manual.

5. Defective Parts must be returned to the authorized Taylor distributor or service agency for credit.

6. This warranty is not intended to shorten the length of any warranty coverage provided pursuant to a separate Taylor Limited Warranty on freezer or grill equipment.

Limited Warranty Period

7. The use of any refrigerant other than that specified for the unit in which the Part is installed will void this limited warranty.

1, 2

Except that Taylor Part #032129SER2 (Compressor-Air-230V SERV) and Taylor Part #075506SER1 (Compressor-Air-115V 60HZ) shall have a limited warranty period of twelve (12) months when used in Taylor freezer equipment and a limited warranty period of two (2) years when used in Taylor grill equipment.

131209

Models RD30/RC25Limited Warranty on Parts

LIMITED WARRANTY EXCEPTIONS

This limited warranty does not

1. Labor or other costs incurred for diagnosing, repairing, removing, installing, shipping, servicing or handling of defective Parts, replacement Parts, or new Parts.

2. Normal maintenance, cleaning and lubrication as outlined in the Taylor Operator’s Manual, including cleaning of condensers or carbon and grease buildup.

3. Required service, whether cleaning or general repairs, to return the cooking surface assemblies, including the upper platen and lower plate, to an operational condition to achieve proper cooking or allow proper assembly of release sheets and clips as a result of grease build-up on the cooking surfaces, including but not limited to the platen and plate, sides of the shroud or top of the shroud.

4. Replacement of cooking surfaces, including the upper platen and lower plate, due to pitting or corrosion (or in the case of the upper platen, due to loss of plating) as a result of damage due to the impact of spatulas or other small wares used during the cooking process or as a result of the use of cleaners, cleaning materials or cleaning processes not approved for use by Taylor.

5. Replacement of wear items designated as Class “000” Parts in the Taylor Operator’s Manual, as well as any release sheets and clips for the Product’s upper platen assembly.

6. External hoses, electrical power supplies, and machine grounding.

7. Parts not supplied or designated by T aylor, or damages resulting from their use.

8. Return trips or waiting time required because a service technician is prevented from beginning warranty service work promptly upon arrival.

cover:

9. Failure, damage or repairs due to faulty installation, misapplication, abuse, no or improper servicing, unauthorized alteration or improper operation or use as indicated in the Taylor Operator’s Manual, including but not limited to the failure to use proper assembly and cleaning techniques, tools, or approved cleaning supplies.

10. Failure, damage or repairs due to theft, vandalism, wind, rain, flood, high water, water, lightning, earthquake or any other natural disaster, fire, corrosive environments, insect or rodent infestation, or other casualty, accident or condition beyond the reasonable control of Taylor; operation above or below the gas, electrical or water supply specification of the unit in which a part is installed; or Parts or the units in which they are installed repaired or altered in any way so as, in the judgment of Taylor, to adversely affect performance, or normal wear or deterioration.

1 1. Any Part purchased over the Internet.

12. Failure to start due to voltage conditions, blown fuses, open circuit breakers, or damages due to the inadequacy or interruption of electrical service.

13. Electricity, gas or other fuel costs, or increases in electricity or fuel costs from any reason whatsoever.

14. Damages resulting from the use of any refrigerant other than that specified for the unit in which the Part is installed will void this limited warranty.

15. Any cost to replace, refill or dispose of refrigerant, including the cost of refrigerant.

16. ANY SPECIAL, INDIRECT OR CONSEQUENTIAL PROPERTY OR COMMERCIAL DAMAGE O F ANY NATURE WHATSOEVER. Some jurisdictions do not allow the exclusion of incidental or consequential damages, so this limitation may not apply to you.

This limited warranty gives you specific legal rights, and you may also have other rights which vary from jurisdiction to jurisdiction.

Models RD30/RC25 Limited Warranty on Parts

LIMITA TION OF WARRANTY

THIS LIMITED WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ALL OTHER WARRANTIES, CONDITIONS AND/OR REMEDIES UNDER THE LAW, INCLUDING ANY IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. THE ORIGINAL OWNER’S SOLE REMEDY WITH RESPECT TO ANY PRODUCTS SHALL BE REPAIR OR REPLACEMENT OF DEFECTIVE PARTS UNDER THE TERMS OF THIS LIMITED WARRANTY. ALL RIGHTS TO CONSEQUENTIAL OR INCIDENTAL DAMAGES (INCLUDING CLAIMS FOR LOST SALES, LOST PROFITS, PRODUCT LOSS, PROPERTY DAMAGES OR SERVICE EXPENSES) ARE EXPRESSLY EXCLUDED. THE EXPRESS WARRANTIES MADE IN THIS LIMITED WARRANTY MAY NOT BE ALTERED, ENLARGED, OR CHANGED BY ANY DISTRIBUTOR, DEALER, OR OTHER PERSON, WHATSOEVER.

LEGAL REMEDIES

The owner must notify Taylor in writing, by certified or registered letter to the following address, of any defect or complaint with the Part, stating the defect or complaint and a specific request for repair, replacement, or other correction of the Part under warranty, mailed at least thirty (30) days before pursuing any legal rights or remedies.

Taylor Company

a division of Carrier Commercial Refrigeration, Inc.

750 N. Blackhawk Blvd.

Rockton, IL 61072, U.S.A.

Models RD30/RC25Limited Warranty on Parts

LINE

OVERLOAD/SWITCH

T4 OR YEL

RUN

J12 OR PUR

CAPACITOR

J11 OR BRN

START

J9 OR BLK

CAPACITOR

T5 OR BLK

WHT

P1 OR PUR

P2 OR BRN

T8 OR RED

THERMAL OL

GE/RBC BEATER MOTOR WIRING

CCW ROTATION AS SHOWN, TO REVERSE ROTATION

WHT

L1 N

WHT

START

INTERCHANGE YELLOW AND BLUE

T1 OR BLU

MAIN

WHT

BLK/WHT

WHT

GRN/YEL

ORN

WHT

RED

(INTERNAL)

BLACK

(INTERNAL)

(024839-27)

A. O. SMITH

SEE NOTE 1

.5 HP BEATER MOTOR

ORN

BLK/WHT

LEESON

(024839-27)

SEE NOTE 1

.5 HP BEATER MOTOR

FIG. 1

SPLICE BOX

NOTE: 1. FOR CCW ROTATION OF A. 0. SMITH

BEATER MOTOR CONNECT INTERNAL

RED TO TERMINAL 4 & INTERNAL

SOLENOID

LIQUIDE LINE

REFRIGERATION

BLK

REFRIGERATION

WHT

LIGHT

MIX OUT

WHT

BLACK TO TERMINAL 2.

YEL

WHT

BLU/WHT

GRA/WHT

, 3 WATT

MIX LEVEL

2 SECONDS

BRN

TIME DELAY

(DELAY ON BREAK)

INPUT

LOAD

INIT

BLK

REFRIGERATION

SOLENOID RELAY

LOAD RESISTOR

10K

BLU/WHT

WHT

(NC)

(NO)

(NC)

(NO)

MOV

35V

YEL

(C)

YEL

BRN/WHT

YEL

BRN

WHT/GRAY

5 4

INPUT LOAD

MOV

130V

1 3

MIX LEVEL

FLOAT SWITCH

WHT

GRN/YEL

BLK/WHT

BLK

AUTO

BLK/WHT

OFF

MOV

BEATER

130V

WASH

MOTOR

(SEE FIG. 1)

ORG

AUTO

OFF

TORQUE

WHT/ORG

SWITCH

WHT/ORG

WASH

REFRIGERATION

INPUT

LOAD

POWER

SWITCH

TIME DELAY

10 SECONDS

(DELAY ON BREAK)

INIT

WHT

BLK/WHT

MIX OUT

WHT/ORG

2 MINUTES

TIME DELAY

(DELAY ON MAKE)

GRAY/BLK

(NC)

(C)

WHT

BRN/WHT

24V

WHT FROM TRANSFORMER

240V

WHT

208V

120V

BLK

FROM

TRANSFORMER

SWITCH

FROM FILL

WHT/BLK

FILL

SWITCH

BLK/YEL

BRN/WHT

FILL

SOLENOID

(NO)

(NC)

(C)

BLK/WHT

(NO)

BRN

RELAY

MIX OUT

BLK

FORMER TRANS-

FROM

BLU

WHT/ORG

BLU/WHT FROM TRANSFORMER

BLK

ORG/WHT

BLK

ORG/WHT

RD30

BLK

049179-12

11/12/13

BLK

FROM FILL

SWITCH

WHT/BLK

WHT

FROM

TRANSFORMER

BLK

120V

208V

240V

WHT FROM TRANSFORMER

WHT

BLK

ORG/WHT

SWITCH

FILL

WHT/ORG

BLU

BLK

FROM

24V

TRANS-

FORMER

BLU/WHT FROM TRANSFORMER

BLU/WHT

BLK

FLOAT SWITCH

MIX LEVEL

BLU/WHT

WHT

BRN

BLK

FLOAT

BIB

BLU/WHT

RED

PRP

INIT

(DELAY ON BREAK)

2 SECONDS

WHT/BRN

LOAD

INPUT

TIME DELAY

MIX LEVEL

BLK

WHT/ORG

ORG/WHT

SWITCH

POWER

WASH

BLK

WASH

AUTO

OFF

BLK/WHT

ORG

BLK/WHT

BLK

BLK/WHT

MIX OUT

POSTMIX

VALVE

PRIME

BLK/WHT

RELAY

BRN

(C)

(NO)

(NC)

BRN/WHT

BLK/YEL

130V

MOV

(NO)

1 3

INPUT LOAD

WHT

(C)

(NC)

GRAY/BLK

(DELAY ON MAKE)

TIME DELAY

2 MINUTES

MIX OUT

5 4

100K

1/4W

WHT/GRAY

LOAD

INPUT

INIT

(DELAY ON BREAK)

REFRIGERATION

TIME DELAY

10 SECONDS

WHT/ORG

SWITCH

TORQUE

WHT/ORG

WHT/GRAY

130V

MOV

ORG

(SEE FIG.1)

BEATER

MOTOR

BLK/WHT

GRN/YEL

WHT

BRN/WHT

YEL

SOLENOID RELAY

(C)

WHT

(NC)

(NO)

FILL SYSTEM RELAY

YEL

REFRIGERATION

(C)

(NC)

BLK

BRN/WHT

BLK

SPINNER

COM

WHT BLK

CORCOM FILTER

(SPINNER)

FOR OPTIONAL SPINNER ASSEMBLY

BLK

WHT

LOAD RESISTOR

10K

BRN/WHT

, 3 WATT

GRA/WHT

BRN

YEL

35V

BLU/WHT

MOV

LIGHT

MIX OUT

WHT

REFRIGERATION

LIQUID LINE

SOLENOID

REFRIGERATION

SOLENOID

SPLICE BOX

NOTE: 1. FOR CCW ROTATION OF A. 0. SMITH

BEATER MOTOR CONNECT INTERNAL

RED TO TERMINAL 4 & INTERNAL

BLACK TO TERMINAL 2.

FIG. 1

.5 HP BEATER MOTOR

SEE NOTE 1

(024838-27)

LEESON

.5 HP BEATER MOTOR

SEE NOTE 1

A. O. SMITH

(024839-27)

BLU/WHT

WHT

BLK/WHT

(INTERNAL)

WHT

BLACK

ORN

RED

(INTERNAL)

BLK

GRN/YEL

WHT

BLK/WHT

WHT

T5 OR BLK

START

CAPACITOR

J9 OR BLK

WHT

J11 OR BRN

RUN

CAPACITOR

J12 OR PUR

T4 OR YEL

WHTGRA/WHT

LINE

WHT

L1 N

WHT

MAIN

START

P2 OR BRN

CCW ROTATION AS SHOWN, TO REVERSE ROTATION

T1 OR BLU

INTERCHANGE YELLOW AND BLUE

GE/RBC BEATER MOTOR WIRING

THERMAL OL

T8 OR RED

P1 OR PUR

OVERLOAD/SWITCH

LINE

WHT

RD30

049179-12C

11/12/13

SWITCH

FILL

WHT

TRANSFORMER

BLK

WHT/BLK

SWITCH

FROM

FILL

FORMER

BLK/RED

TRANS-

FROM

COM

120

208

240

WHT FROM TRANSFORMER

BLK

ORG/WHT

WHT/ORG

WHT

BLU

FROM

TRANS-

24V

FORMER

BLK

BLU/WHT FROM TRANSFORMER

BRN

SOLENOID

FILL

BRN

BRN/WHT

BLK

AUTO

ORG

BEATER

MOTOR

WASH

BLK/WHT

BLK

AUTO

OFF

BLK/WHT

BLK

BLK/WHT

GRN/YEL

ORG/WHT

SWITCH

POWER

WASH

OFF

WHT/ORG

BLK/WHT

(NO)

TIME DELAY

MIX OUT

WHT

(C)

(NC)

GRAY/BLK

WHT

LOAD

INPUT

INIT

(DELAY ON BREAK)

REFRIGERATION

TIME DELAY

10 SECONDS

WHT/ORG

TORQUE

SWITCH

WHT/ORG

280V

MOV

BLK/WHT

MIX OUT

RELAY

BRN/WHT

(NO)

(C)

(NC)

BLK/YEL

(DELAY ON MAKE)

2 MINUTES

BRN

WHT

FLOAT SWITCH

MIX LEVEL

BLK

BLU/WHT

INIT

BRN

LOAD

INPUT

(DELAY ON BREAK)

TIME DELAY

2 SECONDS

MIX LEVEL

WHT

280V

BRN/WHT

35V

BLU/WHT

MIX OUT

LIGHT

MOV

YEL

WHT

1 3

10K

, 3 WATT

INPUT LOAD

5 4

YEL

WHT

LOAD RESISTOR

SOLENOID

WHT

(C)

(NO)

GRA/WHT

REFRIGERATION

LIQUID LINE

WHT

WHITE/GRAY

(NC)

GRA/WHT

REFRIGERATION

SOLENOID

WHT

GRN/YEL

(NO)

GRN/YEL

WHT/GRAY

(C)

SOLENOID RELAY

REFRIGERATION

(NC)

WHT

BLK

SPLICE BOX

L1 N

WHT

T5 OR BLK

CAPACITOR

J9 OR BLK

MAIN

START

T4 OR YEL

J11 OR BRN

RUN

CAPACITOR

START

J12 OR PUR

P2 OR BRN

LINE

CCW ROTATION AS SHOWN, TO REVERSE ROTATION

T1 OR BLU

INTERCHANGE YELLOW AND BLUE

THERMAL OL

T8 OR RED

P1 OR PUR

OVERLOAD/SWITCH

LINE

GE/RBC BEATER MOTOR WIRING

GRN/YEL

RD30

049179-40

11/12/13

Taylor RC25 Installation Manual

Specifications and Main Features

Frequently Asked Questions

User Manual