Taylor RC25, RD30 User Manual

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Models RD30 & RC25

Remote Slim-Line

Slush Freezer

Original Operating Instructions

051060--M

11/99 (Original Publication)

(Updated 6/11/12)

Complete this page for quick reference when service is required:

Taylor Distributor:

Address:

Phone:

Service:

Parts:

Date of Installation:

Information found on the data label:

Model Number:

Serial Number:

Electrical Specs: Voltage Cycle

Phase

Maximum F use Size: A

Minimum Wire Ampacity: A

E November, 1999 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

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 7...........................................

Compressor Warranty Disclaimer 7.......................................

Section 3 Safety 8....................................................

Section 4 Operator Parts Identification 10...............................

Section 5 Important: To the Operator 12.................................

Control Switch 12........................................................

Fill Switch 12............................................................

Mix Out Light 12.........................................................

Viscosity Control 12......................................................

Section 6 Operating Procedures 13.....................................

Assembly 13............................................................

Sanitizing 17............................................................

Priming 20..............................................................

Closing Procedure 20....................................................

Draining Product From The Freezing Cylinder 20............................

Rinsing 21..............................................................

Table of Contents Models RD30/RC25

Table of Contents -- Page 2

Cleaning 21.............................................................

Disassembly 21..........................................................

Brush Cleaning 22.......................................................

Section 7 Important: Operator Checklist 23..............................

During Cleaning and Sanitizing 23.........................................

Troubleshooting Bacterial Count 23........................................

Regular Maintenance Checks 23...........................................

Winter Storage 23........................................................

Section 8 Troubleshooting Guide 24....................................

Section 9 Parts Replacement Schedule 27...............................

Section 10 Parts List 28.................................................

Wiring Diagrams 37......................................................

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 November, 1999 Taylor (Original Publication)

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

Models RD30/RC25 Table of Contents

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

Section 1 To the Installer

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

cause severe injuries.

Installer Safety

This unit has many sharp edges that can

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.

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.

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.

081208

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.

Beater Rotation

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 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.

120611

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).

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

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. For other installation configurations, use the following chart for line sizing and for adding required refrigerant.

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

Use only R134a refrigerant that conforms to the AHI 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.

Recommended System Refrigerant Charge

Domestic

Suction Line

Length

Less than 75 ft. Single 10 lb.

More than 75 ft. Single 12 lb. (add 2 lb.)

Less than 75 ft. Dual 13 lb. (add 3 lb.)

More than 75 ft. Dual 15 lb. (add 5 lb.)

International

Suction Line

Length

Less than 22.8 m Single 4.5 kg

More than 22.8 m Single 5.4 kg (add 0.91 kg)

Less than 22.8 m Dual 5.9 kg (add 1.4 kg)

More than 22.8 m Dual 6.8 kg (add 2.3 kg)

Note: Maximum line length is 150 ft. (45.7 m). To meet individual installation requirements, lines must be purchased and constructed locally.

Dispenser Required Charge

Line Size

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

Liquid Line -- Single or dual dispensers require 3/8”

refrigerant grade copper tubing (hard or soft).

Note: Insulating the liquid line is recommended if it is exposed to high ambient conditions. This will reduce heat accumulation and prevent the formation of flash gas in the liquid line.

120611

Single Dispensing Installations

Suction Line -- Less than 75 ft. (22.8 m) total line length requires 5/8” refrigerant grade copper tubing (hard or soft). Maximum 5/8” tubing length is 75 ft. (22.8 m).

Dual Dispensing Installations (One Condenser, Two Dispensers)

Individual Suction Line -- Requires 5/8” refrigeration

grade copper tubing (hard or soft) from each dispenser to the common suction tube.

Note: Suction lines must be insulated.

Suction Line -- More than 75 ft. (22.8 m) total line

length requires 3/4” refrigerant grade copper tubing (hard or soft). Maximum tubing length is 150 ft. (45.7 m).

Note: Use 5/8” tubing to attach the quick disconnects to the other fittings.

Common Suction Line -- Requires 3/4” refrigeration

grade copper tubing.

Note: Lines must be insulated and requires a 5/8” x 3/4” reducer fitting at the quick disconnect connections. See the diagram below.

Note: 5/8” individual line lengths are not to exceed 75 ft. (22.8 m) maximum length each. Total line length is not to exceed 150

t. (45.7 m). 5/8” line + 5/8” line + 3/4” line = 150 ft. or less.

Models RD30/RC25To the Installer

Installation

Step 1

Install refrigeration lines from the dispenser to the condensing unit. Do not create oil traps.

Note: For proper oil return, installation of horizontal suction lines are to be sloped downward in the direction of the condensing unit. The slope must be a minimum 1/4” (.64 cm.) angle per 10 ft. (3.048 m.) of line length.

Step 5

Evacuate the field constructed refrigerant lines using the access fittings brazed on the condensing end of the refrigeration lines.

Step 6

When the evacuation process is complete, relieve the vacuum with 4 oz. (113 g.) of HP62 refrigerant per line, for a total of 8 oz. (227 g.) This procedure will prevent moisture contamination during dispenser and condensing unit connection and complete the total charge.

Refrigeration Connections

Connect the refrigerant line quick connect/disconnect couplings to the mating quick connect/disconnect couplings on the dispensing and condensing unit.

Step 1

Remove the shipping caps from the quick connect/disconnect coupling on the dispensing unit.

Step 2

Thoroughly clean and lubricate the mating surfaces of the quick connect/disconnects.

Note: Use polyolester oil to lubricate the surfaces.

Figure 1

Normally, any straight run of tubing must be supported near each end of the run. Long runs require additional supports. As a guide, 3/8” to 3/4” copper should be supported every 5 ft. When changing directions, no corner should be left unsupported. Supports should be placed a maximum of 2 ft. in each direction from the corner. If soft copper tube is used, make sure it is not kinked or flattened. If hard drawn copper tubing is used, use only long radius elbows.

Step 2

Braze the supplied quick connect/disconnect couplings on the dispenser end of the refrigeration lines. Couplings are supplied with the dispenser.

Step 3

Braze the quick connect/disconnect couplings and access tees on the condensing unit end of the refrigeration lines. Couplings and access tees are supplied with the unit.

Note: Wrap a wet cloth aroundthe brasscoupling bodies to prevent heat damage to the seal.

Step 3

Manually thread the coupling halves together to insure proper mating of the threads.

Step 4

Using proper sized wrenches, tighten the coupling halves until the round, flat surfaces of inner coupling bodies completely depress one another.

Step 5

Once the flat surfaces are completely depressed, tighten the couplings an additional 1/4 turn. This step is necessary to insure that the knife edge of the seal seats into the brass seat of the coupling halves, forming a leak--proof joint (metal seal).

Step 4

Test the field constructed lines for leaks.

Models RD30/RC25 To the Installer

Figure 2

Step 6

Check all connections for leaks.

Step 7

Insulate all exposed suction line tubing and fittings.

Step 8

Set the pump down switch located in the condensing unit. For indoor condensing unit application:

Set cut in at 30 PSIG (207 kPa). Set cut out at 5 PSIG (34 kPa).

For outdoor condensing unit application:

Set cut in at 20 PSIG (138 kPa). Set cut out at 0 PSIG (0 kPa).

Pump down pressure readings are to be taken at the refrigeration line access fittings at the condensing unit.

Step 6

Allow the dispenser to run until the condensing unit cycles off. Verify the proper pump down pressure switch setting. See Step 8 of “Refrigeration Connections” (page 6).

Note: Pump down pressure readings are to be taken at the refrigeration line access fittings near the condensing unit.

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.

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.

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 T aylor 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: 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 T aylor Factory. Be prepared to provide the Model/Serial Number of the unit in question.

081029

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.

Per IEC 60335--1 and its part 2 standards, “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.”

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. The main power supplies to the machine must be disconnected prior to performing any repairs.

S Cord Connected Units: Only Taylor

authorized service technicians may install a plug on this unit.

S Stationary appliances which are not

S Appliances that are permanently connected

S Supply cords used with this unit shall be

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

110824

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.

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.

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.

081029

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 Assemb ly--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 Valve--Draw Zero 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 3

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 21, 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 5

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 4

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 6

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 7

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 9

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

Figure 8

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 10

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 11

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 12

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 13

Figure 14

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 15

Models RD30/RC25 Operating Procedures

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

Figure 16

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 19

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 17

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 18

Figure 20

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 21

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 23

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 SPECIFI CATIONS. Pour the solution into a clean, empty mix delivery container. Connect the container to the mix delivery line.

Figure 22

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 24

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 t he fill system. Place the fill switch in the “OFF” position and drain any remaining solution from the freezing cylinder.

Figure 25

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 27

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 26

Place the control switch in the “WASH” position. Place the “FILL” switch in the “ON” position. To 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 28

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 29

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 30

Figure 32

Step 5

Place the control switch in the “OFF” position. Place an empty mix 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 31

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 33

Step 6

Replace the hopper cover and the upper rear cover.

Figure 34

081029

Models RD30/RC25 Operating Procedures

Priming

Step 1

With a mix 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 35

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 t o cycle 2 or 3 times to accurately evaluate the viscosity.

Figure 36

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 mix 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.

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 mix 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 37

Step 3

Place the control switch in the “WASH” position. With a mix 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 resultin 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.

081029

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 G uide

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. 17

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. -- --

-- --

6, 12

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.

6, 12

-- --

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. 16

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. 6

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 1 1:00 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 Parts List

UPDATE

REMARKS PARTS

WARR.

CLASS

QTY.

RD30

NUMBER

DESCRIPTION PART

+GUIDE-DRIP SEAL 028992 1 000

+NUT-BRASS BEARING 028991 1 000

+O-RING-1-1/16 OD X .070 WALL 018432 1 000

+WASHER-BEARING LOCK 012864 1 000

+BLADE-SCRAPER-PLASTIC9-13/16L 046237 2 000

+CLIP-SCRAPER BLADE 046238 2 103

ARM-TORQUE *340-1-2* 014500 1 103

BEARING-FRONT 013116 1 000

BEARING-GUIDE 014496 1 000

RD30

+ Available Separately

BEARING-REAR SHELL *PLASTIC* 032511 1 000

Parts List Models RD30/RC25

BEATER A.-7QT-1 PIN-SUPPORT X46233 1 103

BELT-V-4L350 004194 1 000 J7040000/UP (REPLACES 003845) 117

BLOCK-TERMINAL 5 POLE 024329 1 103

BLOCK-TERMINAL-7 POLE 022606 1 103

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

BRUSH-DRAW VALVE 1”ODX2”X17”L 013073 1 000

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

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

+RETAINER-CLIP 049054 1 103

BUSHING-ARM-TORQUE 049030 1 103 FRONT PANEL

CAP-DUST-BULKHEAD COUPLING 048427 2 000

CARD-WARRANTY/CHECKOUT 050252-W5 1 000 106

COUPLING-BULKHEAD-3/8OD-COPPER 048425 1 103 QDSOCKET-MALE (ON DISPENSER)

COUPLING-BULKHEAD-5/8ODCOPPER 048423 1 103 QD SOCKET-MALE (ON DISPENSER)

COUPLING-TUBING-3/8 OD COPPER 048424 1 103 QD SOCKET-FEMALE (ON REFRIG. LINES)

COUPLING-TUBING-5/8 OD COPPER 048422 1 103 QD SOCKET-FEMALE (ON REFRIG. LINES)

COVER A.-SOLENOID X49396 1 103

COVER-FRONT-UPPER 049162 1 103

COVER-HOPPER *RD30* 049081 1 103 WHITE PLASTIC

COVER-REAR-&RD30* 049201 1 103

DECAL-DEC-TAY380*RD30/355-45-6 045967 1 000

Model RD30

UPDATE

REMARKSWARR.

CLASS

QTY.

RD30

PART

NUMBER

DESCRIPTION PARTS

DECAL-REFRIGERATION-LIQUID 049205 1 000

DECAL-REFRIGERATION-SUCTION 049204 1 000

+O-RING-2.375 OD X 1/16W 046830 1 000

+KNOB-DRAW VALVE-BLACK PLASTIC 047358 1 103

+O-RING 5.5”OD X 5.234ID X.139W 049077 1 000 DOOR GASKET

+PLATE-DRAW SPOUT MOUNTING 049275 1 103

+SCREW-1/4-20X9/16 THUMB-300 SS 047632 2 000 DRAW PLATE

+SPOUT-DOOR ZERO WASTE *RD30* 049276 1 103

DIAGRAM-WIRING*RD30* 049179-12 1 000 115V-60-1

DIAGRAM-WIRING*RD30* 049179-40 1 000 220-240V-50-1

DOOR A.-PARTIAL X50172 1 103

+SPRING-COMP.845X.055X3.5-SS 047357 1 103

+VALVE-DRAW *380/1*ZERO WASTE 047353 1 103

+O-RING-7/8 OD X .103W 014402 1 000

DRAIN A.-TUBE X49251 1 103 TO FRONT DRIP TRAY

DRYER-FILTER-HP62-3/8 X 1/4S 048901 1 000

FLANGE-MOUNTING 048426 2 103 HOLDS QD'S IN PLACE

GASKET-FRONT PANEL 049031 1 103 AROUND SHELL ASSY/FRONT PANEL

GASKET-INSULATOR-COUPLING 049055 2 000 UNDER FLANGE

GEAR A.*REDUCER 015985 1 212

KIT A.-TUNE UP *RD30* X48961 1 000

BEARING-FRONT 013116 1 000

BEARING-GUIDE 014496 1 000

O-RING 5.5”OD X 5.234ID X.139W 049077 1 000 DOOR GASKET

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

O-RING-2.375 OD X 1/16W 046830 1 000 DOOR SPOUT

O-RING-3/8 OD X .070W 016137 3 000 FILL MANIFOLD FITTINGS

O-RING-7/8 OD X .103W 014402 1 000 DRAW VALVE

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

SEAL-DRIVE SHAFT 032560 1 000

LABEL-CAUTION MOTOR 051330 1 000 J7040000/UP 117

LABEL-SW-AUTO/OFF/WASH-SYMBOLS 049086 1 000

LABEL-SW-FILL/OFF-SYMBOLS 049087 1 000

Model RD30

+ Available Separately

Models RD30/RC25 Parts List

UPDATE

REMARKSWARR.

CLASS

117

049397-34)

QTY.

RD30

PART

NUMBER

DESCRIPTION PARTS

LABEL-WARNING-COVER 51433 3 000

LEG A.-4”-3/8-16 STUD-W/CAP X43408 4 103

LEG-4”-3/8-16 STUD 036397 4 103

CAP-RUBBER 037268 4 000

LIGHT-MIX OUT-AMBER 050036-12 1 103 J6020000/UP (115V-60-1) 103

LIGHT-MIX OUT-AMBER 050036-27 1 103 J6020000/UP (220-240V-50-1) 103

LIGHT-MIX OUT-RED-RECTANGULAR 047142-12 1 103 J6019999/PRIOR 103

LIP-DRIP-NOSECONE 036435 1 000

LUBRICANT-TAYLOR HI PERF-4 OZ 048232 1 000

MANIFOLD A.-FILL *RD30* X49200 1 103

BRACKET A.-SOLENOID VALVE X49133 1 103 ASSEMBLY HOUSING

BRACKET-SUPPORT FILL TUBE 049220 1 103

BUSHING-1/4 NPT TO 3/8 BORE 049214 2 103 SOLENOID COUPLINGS

CLIP-ADAPTOR *RD30* 049082 1 103 HOLDS DOWN ELBOW ASSY.

ELBOW-3/8 O-RING X BARB 1/4 BARB-SS 049384 1 103 CONNECTS TO SYRUP LINE

FITTING-SYRUP 049079 1 103 BETWEEN SOLENOID/ELBOW ASSY.

FITTING A. *RD30* X49217 1 103

O-RING-3/8 OD X .070W 016137 3 000 FITTING/ELBOW/FILL TUBE

VALVE-SOLENOID-3/16”ORIFICE-SS 041589-03 1 103

+LABEL-CAUTION-MOTOR 051330 1 000 J7040000/UP 117

+FAN-4 BLADE 4” PUSH 050037 1 103 J6034193/UP 105

MOTOR-1/2 HP (BEATER MOTOR) 024839-12 1 212 115V-60-1 J7040000/UP (REPLACES 049397-12) 117

+FAN-4 BLADE 4” PUSH 050037 1 103 J6034193/UP 105

MOTOR-1/2 HP (BEATER MOTOR) 024839-34 1 212 220-240V-50-1 J7040000/UP (REPLACES

NUT-STUD *380* 045644 2 103

PAIL-6 QT. 023348 1 000

PAN A.-DRIP X49076 1 103 REAR SHELL BEARING

PANEL A.-FRONT *RD30* X49760 1 103 J6020000/UP 103

PANEL A.-FRONT *RD30* X48770 1 103 J6019999/PRIOR 103

PANEL A.-REAR *RD30* X48983 1 103

PANEL-SIDE-LEFT *RD30* 048975 1 103

PANEL-SIDE-RIGHT*RD30* 048977 1 103

Model RD30

+ Available Separately

Parts List Models RD30/RC25

UPDATE

REMARKSWARR.

CLASS

QTY.

RD30

PART

NUMBER

DESCRIPTION PARTS

PULLEY-AK30 X 5/8 033559 1 103 BEATER MOTOR

PULLEY-AK64-5/8 007538 1 103 GEAR

RELAY-DPDT-20 A-120V 026581-12 1 103 REFRIGERATION SOLENOID (115V-60-1)

RELAY-DPDT-20 A-230V 026581-27 1 103 REFRIGERATION SOLENOID (220-240V-50-1)

RELAY-DPDT-20 A-24VAC 026581-03 1 103 MIX OUT

RESISTOR A.-3W X49299 1 103 7POLETERMINALBLOCK

SANITIZER KAY-5 CASE 125 PACKETS 041082 1 000

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

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

+SEAL-DRIVE SHAFT 032560 1 000

SHELL A.-INSULATED *RD30* X49672 1 512 J6020000/UP 103

SHELL A.-INSULATED *RD30* X49011 1 512 J6019999/PRIOR 103

+STUD-FREEZER *8663* 034035 2 103

+WASHER-FREEZER STUD 049032 2 000

SHIELD-SPLASH 049203 1 103

SUPPORT-TRAY RIGHT 049057 1 103

+SPACER-BASE PAN-PLASTIC 049136 1 103

SUPPORT-TRAY-LEFT 049056 1 103

+SPACER-BASE PAN-PLASTIC 049136 1 103

SWITCH A.-TORQUE *RD30* X49735-SER 1 103 J6020000/UP 103

ARM-UNIVERSAL-TORQUE SWITCH 049738 1 103

BRACKET-CONTROL *RD30* 049740 1 103

BUSHING-ARM-TORQUE 049737 1 103

BUSHING-CONTROL *RD30* 049046 1 103

BUSHING-PIVOT-TORQUEARM 049739 1 103

BUSHING-SPRING ADJ.-TORQUE 050025 1 103

INSULATOR-ARMITE-4HOLE 012992 1 000

NUT-10-32 MF LOCK 020983 1 000

RING-RETAINING-EXTERNAL AXIAL 049736 1 103

SCREW-10-32X1-3/4 RHM-SS 013195 1 000

SPRING-TORQUE.375X.037X2 1.9#/ 035912 1 103

SWITCH-LEVER-SPDT-20A-125-480V 027026 1 103

SWITCH A.-TORQUE *RD30* X48771 1 103 J6019999/PRIOR 103

Model RD30

+ Available Separately

Models RD30/RC25 Parts List

UPDATE

REMARKSWARR.

CLASS

QTY.

RD30

PART

NUMBER

DESCRIPTION PARTS

BRACKET-CONTROL *RD30* 049047 1 103

BUSHING-1/2OD X 3/8ID-PLASTIC 014474 2 000 PIVOT HUB

BUSHING-CONTROL *RD30* 049046 1 103 TORQ ADJUSTMENT SCREW

HUB A.-ARM *RD30* X49045 1 103

HUB-PIVOT 014475 1 103

NUT-1/4-20 MF LOCK 017523 1 000 PIVOT HUB

NUTSERT-10-32/.130-.225 GRIP 047873 1 103 ADJUSTMENT SCREW/SPRING

SCREW-10-32X1-3/4 RHM-SS 013195 1 000 ADJUSTMENT SCREW

SPRING-TORQUE*BLACK* 015007 1 103

SWITCH-LEVER-SPDT-20A-125-480V 027026 1 103

SWITCH-FLOAT-MIXLEVEL 049060 1 103

SWITCH-ROCKER DPDT ,ON/OFF/ON 049059 1 103 AUTO/OFF/WASH

+SEAL-PANEL-ROCKER SWITCH 048421 1 000

SWITCH-ROCKER DPST ,ON/OFF 049072 1 103 FILL SWITCH

+SEAL-PANEL-ROCKER SWITCH 048421 1 000

TAB-LOCKING-PRODUCT TUBE 049419 1 103

TEE-ACCESS 3/8 026687 1 103

TEE-ACCESS 5/8 026689 1 103

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

TIMER A.-MIX OUT X49541-12 1 103 115V-60-1

TIMER A.-MIX OUT X49541-27 1 103 220-240V-50-1

TIMER-DELAY ON BREAK 10SEC 049558-12 1 103

TIMER-DELAY ON BREAK-2 SEC 048960-03 1 103 MIX LEVEL

TIMER-DELAY ON MAKE 2 SEC. 030667-12 1 103 TORQ SWITCH J6019999/PRIOR

TORQUE ASSEMBLY X49022 1 103

TRANS.-120/208/240PRI 24V SEC 051660 1 103

TRAY A.-DRIP *RD30* X49182 1 103

TUBE-VINYL 3/8 ID X 9/16 OD 020943-20 1 000 BULK UNDER P/N R30315

VARISISTOR A.-130VAC X49300 2 103 MIX OUT TIMER ASSY (115V-60-1)

VARISISTOR A.-280VAC X34664 2 103 MIX OUT TIMER ASSY (220-240V-50-1)

VARISTOR A.-SLEEVE TERMINAL X31547 1 103 MIX LEVEL TIMER ASSY

VALVE-EXP-AUTO-1/4SX1/4 FPT 046365 1 103

+BOOT-EXPANSION VALVE 050900 1 000

Model RD30

+ Available Separately

Parts List Models RD30/RC25

UPDATE

REMARKSWARR.

CLASS

QTY.

RD30

PART

NUMBER

DESCRIPTION PARTS

VALVE-SOLENOID-7/64ORFX 1/4S 043449- 1 103 J8012411/UP (FOR LIQUID LINE) 125

+BRACKET-SOLENOID 047303 1 103 J8012411/UP 125

1 103

X50196

MANIFOLD A. *RD30* X49083 1 103

FLOAT A.-FLOW CONTROL *RD30* X49836 1 103

CLIP-ADAPTOR *RD30* 049082 2 103

CONTROL-FLOW-LEV W/SWITCH 049122-03 1 103 X49434 ONLY - COKE (LEV)

CONTROL-FLOW-FLOWMATIC 050288-03 1 103 X50196 ONLY - GENERAL MARKET

ELBOW-3/8 ORING X 1/4 BARB-SS 049384 2 103

VALVE-SOLENOID-REFRIGERATION 048952-12 1 103 115V-60-1

VALVE-SOLENOID-REFRIGERATION 048952-27 1 103 220-240V-50-1

SYRUP TANKS

TANK-SYRUP-5 GAL W/QD PLUGS 015699 103

TANK-SYRUP-10 GAL W/QD PLUGS 037870 103

OPTIONAL MANIFOLD ASSEMBLIES

MANIFOLD A.-POST MIX *RD30* X49434 OR

Model RD30

+ Available Separately

Models RD30/RC25 Parts List

UPDATE

REMARKS PARTS

WARR.

CLASS

QTY.

RC25

NUMBER

DESCRIPTION PART

BOOT-ROTOLOCK VALVE 037116 1 000 J7032493/PRIOR (TECUMSEH)

RC25

+ Available Separately

BLOCK-TERMINAL 2P-L1,L2 039422 1 103 J7032493/UP (BRISTOL)

CAP-DUST-BULKHEAD COUPLING 048427 2 000

+CAPACITOR-RUN 048132 1 103

COMPRESSOR 049512-27 1 512 J7032493/PRIOR (TECUMSEH)

+CAPACITOR-START 036048 1 103

+RELAY-START-COMPRESSOR 036047 1 103

+CAPACITOR-RUN 012906 1 103

+CAPACITOR-START 031790 1 103

+RELAY-START-COMPRESSOR 038145 1 103

+CAPACITOR-RUN- 35UF/370V 029439 1 103

+CAPACITOR-START-216-259UF/250V 031304 1 103

+RELAY-START-COMPRESSOR 052401-27 1 103

COMPRESSOR L63A113BBCA 048259-27 1 512 J7032493-J9097565 (BRISTOL)

COMPRESSOR CS18K6E-PFV-238 052397-27 1 512 J9097566/UP (COPELAND)

CONDENSER 049516 1 103 J7032493/PRIOR (TECUMSEH)

CONDENSER 048629 1 103 J7032493/UP

COUPLING-BULKHEAD-3/8OD-COPPER 048425 1 103 QD SOCKET-MALE (ON CONDENSER)

COUPLING-BULKHEAD-5/8ODCOPPER 048423 1 103 QD SOCKET-MALE (ON CONDENSER)

COUPLING-TUBING-3/8 OD COPPER 048424 1 103 QD SOCKET-FEMALE (ON REFRIGERANT LINES)

COUPLING-TUBING-5/8 OD COPPER 048422 1 103 QD SOCKET-FEMALE (ON REFRIGERANT LINES)

DECAL-REFRIGERATION-LIQUID 049205 1 000

DECAL-REFRIGERATION-SUCTION 049204 1 000

FLANGE-MOUNTING 048426 2 103 HOLDS QD'S IN PLACE

GASKET-INSULATOR-COUPLING 049055 2 000 UNDER F LANGE

HEATER-COMPRESSOR CRANKCASE 049518 1 103

INDICATOR-LIQUID-3/8 S 049170 1 103

LEG A.-4"-3/8-16 STUD-W/CAP X43408 4 103

+LEG-4"-3/8-16 STUD 036397 4 103

+CAP-RUBBER 037268 4 000

MOTOR-FAN 049513-27 1 103 J7032493/PRIOR (TECUMSEH)

Model RC25

Parts List Models RD30/RC25

UPDATE

REMARKSWARR.

CLASS

H.P.

QTY.

RC25

PART

NUMBER

DESCRIPTION PARTS

+FAN-BLADE CONDENSER *RC25* 049515 1 103

MOTOR-FAN 050265-27 1 103 J7032493/UP (BRISTOL & COPELAND)

+FAN-5 BLADE 12" PULL 26 DEG CW 031532 1 103

PANEL-BACK & SIDE *RC25* 049164 1 103 J7032493/PRIOR (TECUMSEH)

PANEL-BACK & SIDE *RC25* 050162 1 103 J7032493/UP

PANEL-CORNER 050160 1 103 J7032493/UP

PANEL-FRONT-TOP 050161 1 103 J7032493/UP

PANEL-SERVICE-SIDE 050159 1 103 J7032493/UP

PANEL-SIDE *RC25* 049165 1 103 J7032493/PRIOR (TECUMSEH)

PANEL-TOP *RC25* 049166 1 103 J7032493/PRIOR (TECUMSEH)

PANEL-TOP *RC25* 050158 1 103 J7032493/UP

RECEIVER-REFRIGERANT 10# 050182 1 103

SWITCH-PRESSURE-DUAL 049514 1 103 J7032493/PRIOR (TECUMSEH) - PUMP DOWN/

SWITCH-PRESSURE-DUAL 050358 1 103 J7032493/UP - PUMP DOWN/H.P.

TEE-ACCESS 3/8 026687 1 103 FOR EXTERNAL REFRIG. LINES

TEE-ACCESS 5/8 026689 1 103 FOR EXTERNAL REFRIG. LINES

VALVE-ACCESS 1/4FL X 3/8SDR- 044455 1 103 J7032493/UP

VALVE-REGULATOR CPR 5/8S 025780 1 103 J7032493/UP

OUTDOOR UNITS

LEG-SUPPORT REMOTE CONDENSING 050166 4 103

VALVE-HEAD PRESSURE 049885 1 103

50 Hz

+CAPACITOR-RUN 023739 1 103

BLOCK-TERMINAL 2P-L1,N 039421 1 B TECUMSEH, BRISTOL & COPELAND

COMPRESSOR 048259-40 1 512 J7032493-J9038118 (BRISTOL)

+CAPACITOR-START 031790 1 103

+RELAY-START-COMPRESSOR 038146 1 103

COMPRESSOR CS18K6E-PFJ-238 052397-40 1 512 J9038119/UP (COPELAND)

Model RC25

+ Available Separately

Models RD30/RC25 Parts List

UPDATE

REMARKSWARR.

CLASS

QTY.

RC25

PART

NUMBER

DESCRIPTION PARTS

+CAPACITOR-RUN- 45UF/370V 52400 1 103

+CAPACITOR-START-145-175UF/250V 052399 1 103

+RELAY-START-COMPRESSOR 052401-27 1 103

CONDENSER 048629 1 103 ALL

CONTROL-DUAL PRESSURE 050358 1 103 ALL

MOTOR-FAN 050265-40 1 103

+BLADE-FAN 031532 1 103

PANEL-BACK & SIDE *RC25* 050162 1 103 ALL

PANEL-CORNER 050160 1 103 ALL

PANEL-FRONT-TOP 050161 1 103 ALL

PANEL-SERVICE-SIDE 050159 1 103 ALL

PANEL-TOP *RC25* 050158 1 103 ALL

Model RC25

+ Available Separately

Parts List Models RD30/RC25

Model RD30 049179-12 Rev . 8/11

Model RD30 049179-12C Rev . 8/11

Model RD30 049179-40 Rev . 8/11

Taylor RC25, RD30 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual