TAYLOR 606 Operators Manual

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OPERATOR’S MANUAL

Model C606

Combination Freezer

Original Operating Instructions

059714-M

May, 2004 (Original Publication )

(Updated 8/5/2020)

Complete this page for quick reference when service is required:

Taylor Distributor: __________________________________________________________ Address:_________________________________________________________________ Phone: __________________________________________________________________ Service: _________________________________________________________________ Parts: ___________________________________________________________________ Date of Installation: ________________________________________________________

Information found on the data label:

Model Number:____________________________________________________________ Serial Number: ____________________________________________________________ Electrical Specs: Voltage__________________ Cycle__________

Phase__________________________________ Maximum Fuse Size: ______________________________________________________ A Minimum Wire Ampacity: ___________________________________________________A

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 transla tion repr esentative(s) are considered to be the original set of instructions.

059714-M

Any unauthorized reproduction, disclosure, or distribution of copies by any person of any portio n of this wor k 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 rese rved.

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

Section 1: To the Installer

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

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

Air-Cooled Machines. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1

Water Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2

Electrical Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2

Beater Rotation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3

Refrigerant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-4

Section 2: To the Operator Section 3: Safety Section 4: Operator Parts Identification

Exploded View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1

Front View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3

Syrup Cabinet View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-5

Syrup Pump and Tubes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-6

X57028-XX Pump A.—Mix Simplified - Shake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-7

X57029-XX Pump A.—Mix Simplified - Soft Serve. . . . . . . . . . . . . . . . . . . . . . . . . . . .4-8

X59304 Syrup Line Assembly—Thin Viscosity Syrup. . . . . . . . . . . . . . . . . . . . . . . . . .4-9

X56652 Syrup Line Assembly—Thick Viscosity Shake Syrup (Optional). . . . . . . . . .4-10

X58450 Syrup Line Assembly—Syrup-in-Bag Option. . . . . . . . . . . . . . . . . . . . . . . . .4-11

Mix Hopper—Top View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-12

Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-13

X44127 Brush Kit Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-15

X53800-BRN/TAN Syrup Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-16

Beater Door Assembly—Shake Side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-17

Beater Door Assembly—Soft Serve Side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-19

059088 Parts Tray—Shake Side. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-20

059087 Parts Tray—Soft Serve Side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-21

056525 Parts Tray—Simplified Pump. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-22

Table of Contents

Section 5: User Interface

Symbol Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2

Power Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2

Vacuum Fluorescent Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2

Indicator Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2

Heat Cycle Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2

Reset Mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3

Air/Mix Pump Reset Mechanism. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3

Adjustable Draw Handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-3

Model C606 i

Table of Contents

Shake Fill Level Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3

VFD Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

Manager's Menu. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7

Section 6: Operating Procedures

Machine Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1

Sanitizing—Shake Side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11

Sanitizing—Soft Serve Side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13

Priming—Shake Side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-14

Priming—Soft Serve Side. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-15

Daily Closing Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-15

Daily Opening Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-20

Syrup System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-25

Syrup Topping Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-27

Manual Brush Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-32

Draining Product from the Freezing Cylinder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-32

Rinsing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-33

Cleaning and Sanitizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-34

Disassembly—Shake Side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-34

Disassembly—Soft Serve Side. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-35

Brush Cleaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-36

Syrup System—Scheduled Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-37

Section 7: Operator Checklist

During Cleaning and Sanitizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

Troubleshooting Bacterial Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

Regular Maintenance Checks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1

Winter Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2

Section 8: Troubleshooting Guide Section 9: Parts Replacement Schedule Section 10: Limited Warranty Section 11: Limited Warranty on Parts

ii Model C606

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

IMPORTANT! In all areas of the world, machines 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

machines.

• Only Taylor service personnel should perform installation, maintenance, and repairs on Taylor machines.

• Authorized service personnel should consult OSHA Standard 29CFRI910.147 or the applicable code of the local area for the industry standards on lockout/tagout proced u re s bef or e beginning any installation or repairs.

• Authorized service personnel must en su re tha t the proper personal protective equipment (PPE) is available and worn when required during installation and service.

• Authorized service personnel must remove all metal jewelry, rings, and watches before working on electrical equipment.

All repairs must be performed by an authorized Taylor service technician.

Site Preparation

Inspect the area where the machine will be installed before uncrating it. Make sure that all possible ha zards to the user and the machine have been addressed.

WARNING! Only install this machine in a

location where its use and maintenance is restric te d to trained personnel. Failure to comply may result in personal injury.

Air-Cooled Machines

Do not obstruct air intake and discharge openings.

Air-cooled machines require a min imum of 3 in. ( 76 mm) of clearance around all sides to allow for adequate air flow across the condensers. Install the deflector provided to prevent recirculation of warm air. Failure to allow adequate clearance can reduce the refrigeration capacity and may cause permanent damage to the compressors.

For Indoor Use Only: This machine is designed to operate indoors under normal ambient tempera tures of

70°F to successfully performed in high ambient temperatures of 104°C (40°C) at reduced capacities.

75°F (21°C to 24°C). The freezer has

DANGER! The main power supply(s) to the machine must be disconnected prior to performing any installation, maintenance, or 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 machine.

WARNING! This machine has many sharp

edges that can cause severe injuries.

To the Installer

Model C606

1-1

TO THE INSTALLER

FOLLOW YOUR LOCAL ELECTRICAL CODES.

Water Connections

(Water-Cooled Machines Only)

An adequate cold water supply must be provided with a hand shutoff valve. On the underside rear of the base pan, two 3/8 in. Iron Pipe Size (IPS) water connections for inlet and outlet have been provided for easy hookup. Permanently connect the machine using 1/2 in. (12.7

mm) inside diameter water lines. (Flexible lines are recommended, if local codes permit.) Depending on local water conditions, it may be advisable to install a water strainer to prevent foreign substances from clogging the automatic water valve. There will be only one water in and one water out connection. Do not install a hand shutoff valve on the water out line! Water should always flow in this order: first, through the automatic water valve; second, through the condenser; and third, through the outlet fitting to an open trap drain.

IMPORTANT! A backflo w preventio n device is required on the incoming water connection side. Please see the applicable national, state, and local codes for determining the proper configuration. Water pressure to the unit must not exceed 150 psi (1034 kPa).

WARNING! This machine 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 machine. Failure to follow this instruction may result in electrocution.

Electrical Connections

In the United States, this machine 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, machine should be installed in accordance with the existing local codes. Please contact your local authorities.

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

IMPORTANT! An equipotential grounding lug is provided with this machine. Some countries require the grounding lug 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 machine's frame.

WARNING! This machine must be properly grounded. Failure to do so can result in severe personal injury from electrical shock.

CAUTION! This machine must be installed on

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

The authorized installer should inspect the machine for damage and promptly report any damage to the local authorized Taylor distributor .

This machine is made using USA hardware sizes. All metric conversions are approximate.

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Model C606

WARNING! Avoid injury .

• DO NOT operate the machine unless it is properly grounded.

• DO NOT operate the machine with larger fuses than specified on the machine's data label.

• All repairs should be performed by an authorized Taylor service technician.

• The main power supplies to the machine must be disconnected prior to performing installation, repairs, or maintenance.

To the Installer

TO THE INSTALLER

• For Cord-Connected Machines: Only authorized Taylor service technicians or licensed electricians may install a plug or replacement cord on the machine.

• Machines 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 to protect against the leakage of current, such as a GFI, installed by the authorized personnel to the local codes.

• Stationary machines 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 0.125 in. (3 mm) installed in the external installation.

• Supply cords used with this machine 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 an authorized Taylor service technician in order to avoid a hazard.

• Secure the supply cord ground lead to the machine in a location where if the cord is pulled, the main power leads will become taut before the ground lead can break loose.

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

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 to protect against the leakage of current, such as a GFI, installed by the authorized personnel to the local codes.

• If the supply cord is damaged, it must be replaced by an authorized Taylor service technician in order to avoid a hazard.

• Secure the supply cord ground lead to the machine in a location where if the cord is pulled, the main power leads will become taut before the ground lead can break loose.

Beater Rotation

NOTICE! Beater rotation must be clockwise as

viewed looking into the freezing cylinder. To correct the rotation on a three-phase machine,

interchange any two incoming power supply lines at the freezer main terminal block only. To correct rotation on a single-phase machine, exchange leads inside the beater motor. (Follow the diagram printed on the motor.)

Electrical connections are made directly to the terminal block provided in the main control box located behind the service panel.

IMPORTANT!

• Stationary machines which are not equipped with a power cord and a plug or another device to disconnect the machine from the power source must have an all-pole disconnecting device with a contact gap of at least 0.125 in. (3 mm) installed in the external installation.

• Machines that are permanently connected to

To the Installer

It is recommended that beater rotation adjustment be performed by an authorized Taylor service technician.

Model C606

1-3

TO THE INSTALLER

Refrigerant

CAUTION! This machine contains fluorinated

greenhouse gases (F-Gas) to provide refrigeration using a hermetically sealed circuit or within foam insulation. This machine's type of gas, quantity, Global Warming

Potential (GWP), and CO is recorded on the machine's data-label. The refrigerant

used is generally considered nontoxic and nonflammable. 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.

tonnes equivalent information

NOTICE! Taylor reminds technicians to be aware of and in compliance with local government laws regarding refrigerant recovery, recycling, and reclaiming systems. For information regarding applicable local laws, please contact your local authorized Taylor distributor.

IMPORTANT! Refrigerants and their associated lubricants may be 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.

CAUTION! Use only approved refrigerant listed on the machine's data label or authorized through a manufacturer's technical bulletin. The use of any other refrigerant may expose users and operators to unexpected safety hazards.

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

1-4

Model C606

To the Installer

Section 2

To the Operator

The freezer you have purchased has been carefully engineered and manufactured to give you dependable operation. The Model C606, when properly op erated and cared for, will produce a consistent quality product. Like all machines, it 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 the machine.

Your Taylor freezer will not eventually compen sat e an d correct for any errors during the setup or filling operations. Thus, the initial assembly and priming procedures are of extreme importance. It is strongly recommended that all personnel responsible for the machine's operation thoroughly read and under stand this manual.

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

Note: Your Taylor warranty is valid only for authorized Taylor parts purchased from an auth orized Taylor distributor, and for required service work provided by an authorized Taylor service technician. Taylor reserves the right to deny warranty claims on machines or parts if unapproved parts or incorrect refrigerant were installed in the machine, 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.

IMPORTANT! If the crossed-out wheeled-bin symbol is affixed to this machine, it signifies that this machine is compliant with the EU Directives as well as other similar end-of-life legislation in effect after August 13, 2005. Therefore, it must be collected separ ately after its use is completed and cannot be disposed as unsorted municipal waste.

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

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

To the Operator

Model C606

2-1

TO THE OPERATOR

Compressor Warranty Disclaimer

The refrigeration compressor(s) on this machine 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 to this machine's refrigeration system,

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

refrigerants will void your Taylor compressor warranty. It is the machine owner's responsibility to make this fact known to any technicians they employ.

It should be noted that Taylor does not warrant the refrigerant used in its machine. 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 5-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.

T o find ou t 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 and serial number of the machine in question.

For Units Equipped with Taylor's Remote Monitoring System

FCC / IC ID Label Placement:

• This hardware installation package includes a label

that must be placed on the unit immediately after the installation of the IoT hardware device has been completed.

• The label indicates the FCC ID and Industry Canada ID for the wireless communication device. The label must be placed on the outside surface of the machine, in a manner that is visible and unobstructed.

• It is recommended that this label be placed directly adjacent to the product nameplate of this device.

FCC Compliance Statement:

• This equipment has been tested and found to comply

with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules.

• These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.

• This equipment generates, uses, and can radiate radio frequency energy, and if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.

• Operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at his own expense.

Industry Canada Statement:

• This device complies with Industry Canada license-

exempt RSS standard(s).

• Operation is subject to the following two conditions:

a. This device may not cause interference.

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Model C606

b. This device must accept any interference,

including interference that may cause undesired operation of this device.

To the Operator

Section 3

We at T a ylor are concerned about the safety of the operator when they come in contact with the freezer and its parts. Taylor has gone to extreme effo rts to design and manufacture built-in safety features to protect both operator and service technician. As an example, warning labels have been attached to the freezer to further point out safety precautions to the operat or.

DANGER! Failure to adhere to the following safety precautions may result in severe personal injury or death. Failure to comply with these warnings may also damage the machine and/or its components. Such damage may require component replacement and service repair expenses.

NOTICE! DO NOT operate this machine without reading this entire manual first. Failure to follow all of these operating instructions may result in damage to the machine, poor performance, health hazards, or personal injury.

IMPORTANT! This machine is to be used only by trained personnel. It is not intended for use, cleaning, or maintenance 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 machine by a person responsible for their safety. Children should be supervised to ensure that they do not play with the machine.

Safety

WARNING! Avoid injury .

• DO NOT operate the machine unless it is properly grounded.

• DO NOT operate the machine with larger fuses than specified on the machine's data label.

• All repairs should be performed by an authorized Taylor service technician.

• The main power supplies to the machine must be disconnected prior to performing installation, repairs, or maintenance.

• For Cord-Connected Machines: Only authorized Taylor service technicians or licensed electricians may install a plug or replacement cord on the machine.

• If the supply cord is damaged, it must be replaced by an authorized Taylor service technician in order to avoid a hazard.

• Secure the supply cord ground lead to the machine in a location where if the cord is pulled, the main power leads will become taut before the ground lead can break loose.

Safety

Model C606

3-1

SAFETY

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

WARNING! Avoid injury.

• DO NOT allow untrained personnel to operate this machine.

• DO NOT operate the machine unless all service panels and access doors are fastened with screws.

• DO NOT remove any internal operating parts (including, but not limited to, freezer door, beater , or scraper blades) unless all control

Failure to follow these instructions may result in severe personal injury, especially to fingers or hands, from hazardous moving parts.

switches are in the OFF position.

CAUTION! This machine is equipped with a refrigerated cabinet, designed to maintain product temperature at or below 41°F (5°C). Before replenishing the mix supply, the product must be refrigerated at or below 41°F (5°C). Failure to follow this instruction may result in health hazards and poor freezer performance.

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

WARNING! This machine has many sharp

edges that can cause severe injuries.

• DO NOT put objects or fingers near the shaver or the pitcher blades.

• USE EXTREME CAUTION when removing blades that are very sharp.

Failure to follow this instruction may result in contaminated product or personal injury from blade contact.

IMPORTANT! Access to the service area of the machine is restricted to persons having knowledge and practical experience with the machine, in particular as far as safety and hygiene are concerne d.

DO NOT obstruct air intake and discharge openings. A minimum of 3 in. (76 mm) air clearance on both sides of the machine is required. It is recommended to place the rear of the machine against the wall to prevent the recirculation of warm air. Failure to follow this instruction may cause poor freezer performance and damage to the machine.

For Indoor Use Only: This machine is designed to operate indoors, under normal ambient temperatures of 70°F to 75°F (21°C to 24°C). The machine has successfully performed in high ambient temperatures of up to 104°F (40°C) at reduced capacities.

Noise Level: Airborne noise emission does not exceed 78 dB(A) when measured at a distance of 39 in. (1.0 m) from the surface of the machine and at a height of 62 in. (1.6 m) from the floor.

NOTICE! Cleaning and sanitizing schedules are governed by your federal, state, or local regula to ry agencies and must be followed accordingly. Please refer to the cleaning section of this manual for the proper procedure to clean this machine.

3-2

Model C606

Safety

Section 4

Exploded View

Operator Parts Identification

Figure 4-1

Model C606

4-1

OPERATOR PARTS IDENTIFICATION

Exploded View

Item Description Part No.

1 Kit A.-Cover-Hopper X65368-SP

1a Label-Caution-Agitator 045191

2 Agitator A.-Mix Hopper-20 X44797 3 Pin-Retaining Hopper CVR 043934 4 Pan-Drip-Rear X56003 5 Panel-Rear-Upper 066724 6 Guide A.-Drip Pan-Mix Pump X48228 7 Panel-Rear-Lower 055959 8 Pan-Drip-Side X56005

Trim-Corner-Rear-R 056692

Trim-Corner-Rear-L 056693

10 Caster-4" 044106 11 Screw-1/4-20X3/8 011694

Item Description Part No.

12 Panel-Side Right 055950 13 Tray-Drip 033812 14 Shield-Splash 033813 15 Lid-Syrup Jar 042706 16 Jar-Syrup*Plastic 036573 17 Jar-Syrup*Stainless 036574 18 Ladle-1 oz 033637-1 19 Pan-Drip 19-1/2 Long 035034 20 Plate-DEC 056131-1 21 Panel-Side Left 055957 22 Filter-Air-18.00LX13.50HX.70 052779-3 23 Caster-4" SWV 3/4-10 Stem

w/ Brake

046437

4-2

Model C606

Operator Parts Identification

Front View

11 10

OPERATOR PARTS IDENTIFICATION

Operator Parts Identification

Figure 4-2

Model C606

4-3

OPERATOR PARTS IDENTIFICATION

Front View

Item Description Part No.

1 Stud-Nose Cone 055987 2 Fitting-Panel Mount QD 056674 3 Clip-Spring-Cup Holder 068394 4 Line A.-Syrup Door X59304 5 Sensor A.-Pyroelectric X59268-SER

Kit A.-Syrup Door (magnetic catch)

Screw-6-32X3/8 SLTD (4) 002201 Magnet-Catch Assy. (2) 016121

Nut-10-32 Flange Locknut (4) 020983 Screw-10-32X3/8 SLTD (4) 024298 Handle-Door Short (2) 065933

Bracket-Magnet Door (1) 065934 Fitting A.-Syrup Jug 36" X53353-BLU Fitting A.-Syrup Jug 36" X53353-BRN

Fitting A.-Syrup Jug 36" X53353-RED

X65932

Consists of:

Item Description Part No.

Hose-Beverage 3/8"ID X 5/8 053052-36

Tube A.-Syrup Pick Up X53175

Ferrule-.625 ID NP Brass 053036

*7d

Fitting-Peristaltic Pump 054526

*7e

O-ring-.500 OD X .070W (50 to

*7f

bag) Line A.-Syrup (for use with bag

syrup system) Door A.-Cabinet X58607-SER

Basket-Door-Wire 059144

Holder A.-25DCC PYR SNS X69102

Screw-Adjustment-5/16-18 051574

*9a

Pump A.-Syrup-Heated- BRN X53800-BRN

Pump A.-Syrup-Heated- Tan X53800-TAN

Gasket-Drip Lip 036435

*Not Shown

024278

X58450

Fitting A.-Syrup Jug 36" X53353-WHT Cap-Ultimate Syrup 053040-BLU Cap-Ultimate Syrup 053040-RED

Cap-Ultimate Syrup 053040-BRN Cap-Ultimate Syrup 053040-WHT

4-4

Model C606

Operator Parts Identification

Syrup Cabinet View

OPERATOR PARTS IDENTIFICATION

Item Description Part No.

1 Shelf-Syrup 056016 2 Pump-Peristaltic 052916 3 Motor-Gear 161 RPM/ Short Shaft 058725-SER 4 Basket-Door-Wire 059144 5 Block-Hinge 058613 6 Block-Hinge 058614

Figure 4-3

Item Description Part No.

7c W asher-#4 Ext Tooth Lock 043075 7d Screw-6-32X3/8 SLTD BIND 002201 7e Bracket-Magnet Door 065934

8 Handle-Door Short 065933

8a Screw-10-32X3/8 SLTD TRUS 024298

9 Nut-10-32 Flange Locknut 020983

*7a Magnet-Catch Assy. 016121

7b Screw-4-40x3/8 Socket Cap 058317

Operator Parts Identification

*Prior to S/N K4091994, use 058630 Latch-Door-Magnetic.

Model C606

10 Screw-10-32X3/8 SLTD 006749 11 Washer-#8 Ext Tooth Lock 000964 12 Screw-8-32X1/4 SLTD Round 016540

4-5

OPERATOR PARTS IDENTIFICATION

Syrup Pump and Tubes

Item Description Part No.

1 Pump-Peristaltic 052916

Kit A.-Peristaltic Pump Tube (1 Tube Kit)

Kit A.-Peristaltic Pump Tube (4 Tube Kit)

X54978

X54979

Figure 4-4

Item Description Part No.

3 Ferrule- .625 ID 053036 4 Fitting-Peristaltic Pump 054526 5 O-ring 1/2 OD x .070 024278

*6 Line A.-Syrup X62426-8

*Not Shown

4-6

Model C606

Operator Parts Identification

X57028-XX Pump A.—Mix Simplified - Shake

13b

13d

13c

13a

OPERATOR PARTS IDENTIFICATION

Item Description Part No.

1–7 Pump Assembly-Mix Simplified

Shake 1 Cylinder-Pump Hopper Shake 057944 2 Pin-Retaining X55450 3 Piston-Pump-Simplified 053526 4 O-ring-2-1/8 OD X .139W-#225 020051

*5 Cap-Valve Body Shake 056873-10

6 Gasket - Simplified Pump Valve 086097 7 Adaptor - Mix Inlet - Shake Blue 054944 8 Pin-Cotter-Hairpin-1/8DIA 044731 9 Tube A.-Feed Tube-SHK X55973

X57028-10

Figure 4-5

*Standard Cap-Valve Body Shaft is -10. A vailable in other sizes. X55973 Sleeve A.-Mix Pump

Item Description Part No.

10 Ring-Check-Feed-Tube 056524 11 O-ring-11/16ODX.103W-Red

(50 to bag) 12 Clip-Retainer-Mix Pump 044641 13 Shaft A.-Drive-Mix Pump-Hopper X41947

13a Crank-Drive-Hopper Mix Pump 039235 13b Shaft-Drive-Mix Pump- Hopper 041948 13c O-ring-1-3/4 OD X .139W

(25 to bag)

13d O-ring 1/2 ID X .139W (25 to bag) 048632

14 Sleeve A.-Mix Pump X44761

016132

008904

Operator Parts Identification

Model C606

4-7

OPERATOR PARTS IDENTIFICATION

13b

13d

13c

13a

X57029-XX Pump A.—Mix Simplified - Soft Serve

Item Description Part No.

1–7 Pump A.-Mix Simplified S.S.

Cylinder-Pump Hopper Softserve

Pin-Retaining

Piston-Pump-Simplified

O-ring-2-1/8 OD X .139W-#225

Cap-Valve Body SS

Gasket-Simplified Pump Valve

Adaptor-Mix Inlet-SS-Red 8 Pin-Cotter-Hairpin-1/8DIA 9

Tube A.-Feed Tube-SS

X57029-12

057943 X55450 053526 020051

056874-12

086097 054825 044731 X55974

Figure 4-6

*Note: The Standard Pump is X57029-12. Overrun can be

changed higher or lower by substituting the valve body cap. The higher the (-), the higher the overrun.

Item Description Part No.

11 Ring-Check-Feed-Tube 12 Clip-Retainer-Mix Pump

13 Shaft A.-Drive-Mix Pump- Hopper 13a 13b 13c 13d

14 Sleeve A.-Mix Pump *HT

Crank-Drive-Hopper Mix Pump Shaft-Drive-Mix Pump- Hopper O-ring-1-3/4 OD X .139W O-ring 1/2 ID X .139W

056524 044641 X41947 039235 041948 008904 048632 X44761

O-ring-11/16ODX.103W-Red

016132

4-8

Model C606

Operator Parts Identification

OPERATOR PARTS IDENTIFICATION

X59304 Syrup Line Assembly—Thin Viscosity Syrup

Item Description Part No.

1 Tube-Nylobrade 3/8IDX5/8 500038-9 2 Ferrule-.650 ID NP Brass 029834 3 Fitting-Syrup Elbow 056651 4 Valve-Check-Duckbill 500598 5 Fitting-Syrup Nose .075 Slot 056649

Figure 4-7

Item Description Part No.

6 O-ring-11mm ID X 2mm W Green 053890 7 O-ring-11mm ID X 2mm W Green

(25 to bag)

8 Insert-QD-CPC-3/8 Barb 056675

053890

Operator Parts Identification

Model C606

4-9

OPERATOR PARTS IDENTIFICATION

X56652 Syrup Line Assembly—Thick Viscosity Shake Syrup (Optional)

Item Description Part No.

1 Hose-Beverage 053052-9 2 Ferrule-.625 ID 053036 3 Fitting-Syrup Elbow 056651 4 Valve-Check Duckbill 500598 5 Fitting-Syrup Nose (Large Slot) 056650

Figure 4-8

Item Description Part No.

6 O-ring-11 mm Green

(Syrup Hole Plug) 7 O-ring 500205 8 Fitting-Barb 056675

053890

4-10

Model C606

Operator Parts Identification

OPERATOR PARTS IDENTIFICATION

X58450 Syrup Line Assembly—Syrup-in-Bag Option

Item Description Part No.

1 O-ring 1/2 OD X .070 024278 2 Fitting-Male 054526 3 Ferrule- .625 ID NP Brass 053036 4 Hose-Beverage 3/8 ID 053052-36

Figure 4-9

Item Description Part No.

5 Coupling-QD Female 3/8 058451 6 Coupling-QD Male 1/4 Barb 058452 7 Tube-Vinyl 3/16 ID X 1/16 W

(R30314)

020940-8

Operator Parts Identification

Model C606

4-11

OPERATOR PARTS IDENTIFICATION

Mix Hopper—Top View

Item Description Part No.

1 Sleeve A.-Mix Pump X44761 2 Probe A.Mix Out X41348 3 Housing A.-Agitator (Shake) X51664

3a4aMagnet A.-Agitator-Inner X41733

Figure 4-10

Item Description Part No.

4 Housing A.-Agitator (Soft Serve) X51661 5 Probe A.-Mix Low X42077 6 Cap-Magnet 080826

4-12

Model C606

Operator Parts Identification

Accessories

14a

OPERATOR PARTS IDENTIFICATION

Operator Parts Identification

Figure 4-11

Model C606

4-13

OPERATOR PARTS IDENTIFICATION

Accessories

Item Description Part No.

1 Kit A.-Syrup Plug Kit TTS X58474 1a Plug-Syrup Port TTS 053867 1b O-ring-11mm ID X 2mm W Green

(25 to Bag)

1c Tool-Seal Install-Remove 035460

2 O-ring-1-11/16 OD X.139W

(25 to bag) (Draw Valve Cap) 3 Cap A.-V alve-Draw X54704 4 Ladle-1 oz-120D Bend 033637-1 5 Cup-Divided Syrup 017203 6 Tool-O-ring Removal 048260-WHT 7 Lubricant-Taylor Hi PERF 048232 8 Bottle-Wash-Plastic 044818 9 Tool-Mix Pump Shaft Removal 057167

10 Tray-Parts-Pump-SIMPL 056525

053890

041923

Item Description Part No.

12 Tray-Parts-SS Side 059087 13 Pail-10 qt. 013163 14 Dispenser A.-Cup-2 Cone X56121

14a Baffle-Rubber Cone 052193

15 Tray A.-Syrup (Optional Syrup in

Bag System)

16 Tank-Syrup 4qt. PSD (Optional 4

Tank Syrup System) * Kit A.-Peristaltic Pump Tube X54978 * Kit A.-Topping Pump Spares X53795 * Kit A.-Tune Up Blade X49463-94 * Deflector-Blower Exhaust 047912 * Box-Tool 15 inch Plastic 058669

*Not Shown

X59143

056673

11 Tray-Parts-Shake Side 059088

4-14

Model C606

Operator Parts Identification

X44127 Brush Kit Assembly

OPERATOR PARTS IDENTIFICATION

Item Description Part No.

Figure 4-12

Item Description Part No.

1 Black Bristle Brush 013071 2 Double End Brush 013072 3 White Bristle Brush (1” x 2”) 013073 4 White Bristle Brush (1-1/2” x 3”) 014753 5 White Bristle Brush (1/2” x 3”) 033059

Operator Parts Identification

Model C606

6 Brush Set (3) 050103 7 Yellow Bristle Brush 039719 8 White Bristle Brush (3” x 7”) 023316 9 Brush-Pump Spout 054068

4-15

OPERATOR PARTS IDENTIFICATION

X53800-BRN/TAN Syrup Pump

Item Description Part No.

Pump A.-Syrup-Heated X53800-BRN

Pump A.-Syrup-Heated X53800-TAN

Plunger A.-Brown X36576-BRN

Plunger A.-T an X36576-TAN

Knob-Plunger Brown- Syrup Pump 032762-BRN

Knob-Plunger Tan-Syrup Pump 032762-TAN

2b Tube-Plunger 032757 2c Insert-Plunger 032758 2d Spring-Plunger-Syrup Pump 032761 2e Washer-Nylon 032760

2f Plunger 036578

2g Seal A. X33057

*2h Nut-Plunger 036577

3 Nut-Lock-Syrup Pump 039680 4 Pump A.-Syrup Heated Shallow X53798-SER 5 Lid 036579

Note: Shown for reference only. Not supplied with new machines.

*Not Shown

Figure 4-13

4-16

Model C606

Operator Parts Identification

Beater Door Assembly—Shake Side

OPERATOR PARTS IDENTIFICATION

Operator Parts Identification

Figure 4-14

Model C606

4-17

OPERATOR PARTS IDENTIFICATION

Beater Door Assembly—Shake Side

Item Description Part No.

1 Seal-Drive Shaft 032560 2 Shaft-Beater 7 qt. 050985 3 Blade-Scraper 16” 041103 4 Beater A.-7 qt. Fluted Blade X50958 5 Bearing-Door Front 055605 6 O-ring 6” (Freezer Door) 033493 7 Door A.-Shake Side X55825SER2 8 Nut-Stud-Short 055989 9 O-ring Syrup Port 11 mm 053890

Item Description Part No.

10 Plug-Syrup Port 053867 11 Retainer-Syrup Valve 054554 12 Seal-Spinner Shaft 084696 13 Spinner 034054 14 Blade A.-Spinner X59331 15 Cap-Restrictor 033107 16 O-ring 1-1/16 OD X .139 W

(Draw V a lve)

17 V alve A.-Draw 059000

020571

4-18

Model C606

Operator Parts Identification

Beater Door Assembly—Soft Serve Side

OPERATOR PARTS IDENTIFICATION

Item Description Part No.

1 Seal-Drive Shaft 032560 2 Shaft-Beater 032564 3 Beater A.-3.4qt-1 Pin X46231 4 Blade-Scraper-Plastic 9-13/16L 084950 5 Kit A.-Beater-Front Shoes-Bearing X50350 6 Baffle -Threadess Molded 087 708 7 Gasket-Door HT 4"-Double 048926 8 Pin-Handle-SS 055819 9 Door A.-1SP 3.4QT Threadless X87683

Figure 4-15

Item Description

10 Nut-Stud-Black-1.00 055989 1 1 Screw-Adjustment-5/16-24 056332 12 Nut-5/16-24 Finished Hex 029639-BLK 13 O-ring-1/4 OD X .070W 50 DURO

(25 to Bag) 14 Handle A.-Draw X56421-1 15 O-ring-7/8 OD X .103W

(100 to Bag) 16 V alve A.-Draw X55820

015872

014402

Operator Parts Identification

Model C606

4-19

OPERATOR PARTS IDENTIFICATION

2 3

059088 Parts Tray—Shake Side

Item Description Part No.

1 Beater A.-7 qt. X50958 2 Blade-Scraper-16” 041103 3 Shaft-Beater 7 qt. 050985 4 Seal-Drive Shaft 032560 5 Nut-Stud 055989 6 O-ring-Syrup Port 11mm ID Green 053890 7 Plug-Syrup Port 053867 8 Spinner 034054 9 Blade A.-Spinner X59331

10 Seal-Spinner Shaft 084696

Figure 4-16

Item Description Part No.

1 1 Cap-Restrictor 033107 12 V alve A.-Draw X57169 13 Valve-Check Duckbill 500598 14 Bearing-Door Front 055605 15 O-ring-1-1/16 OD (Draw Valve) 020571 16 Fitting-Syrup Nose See pages

17 Retainer-Syrup Valve 054554

4-9 and 4-10

O-ring 6”-Door 033493 Door A.-Shake X55825SER2

4-20

Model C606

Operator Parts Identification

059087 Parts Tray—Soft Serve Side

OPERATOR PARTS IDENTIFICATION

Item Description Part No.

1 Handle A.-Draw X56421-1 2 Pin-Pivot 055819 3 Bearing-Front 050348

Figure 4-17

Item Description Part No.

8 Door A.-w/Baffle X57332-SER 9 Shoe-Front Helix- Front 084108

10 Drive Shaft 032564

4 Nut-Stud 055989 5 O-ring (Draw Valve) 014402 6 Gasket (Freezer Door) 048926 7 Valve A.-Draw X55820

Operator Parts Identification

Model C606

11 Seal-Drve Shaft 032560 12 Blade-Scraper-Plastic 9-13/16L 084950 13 Beater A. X46231 14 Shoe-Front Helix- Rear 084109

4-21

OPERATOR PARTS IDENTIFICATION

056525 Parts Tray—Simplified Pump

Figure 4-18

Shake Side Soft Serve Side

Item Description Part No.

1 Clip-Mix Pump Retainer 044641 2 Cylinder-Pump-Hopper Shake 057944 3 Pin-Retaining X55450 4 Piston 053526 5 Pin-Cotter 044731 6 O-ring 2-1/8” OD - Red 020051 7 Cap-Valve 056873-XX 8 Gasket-Simplified Pump Valve 086097

9 Adaptor-Mix Inlet Shake-Blue 054944 10 Ring-Check .120 OD 056524 11 Shaft A.-Drive Mix Pump X41947 12 O-ring-Drive Shaft 048632 13 Tube A.-Feed-Hopper Shake X55973

Item Description Part No.

1 Clip-Mix Pump Retainer 044641 2 Cylinder-Pump-Hopper- Soft Serve 057943 3 Pin-Retaining X55450 4 Piston 053526 5 Pin-Cotter 044731 6 O-ring 2-1/8” OD - Red 020051 7 Cap-Valve 056874-XX 8 Gasket-Simplified Pump Valve 086097

9 Adaptor-Mix Inlet Soft Serve-Red 054825 10 Ring-Check .120 OD 056524 1 1 Shaft A.-Drive Mix Pump X41947 12 O-ring-Drive Shaft 048632 13 Tube A.-Feed-Hopper Soft Serve X55974

14 O-ring 1-3/4 008904 15 O-ring-11/16 OD - Red 016132

4-22

Model C606

14 O-ring 1-3/4 008904 15 O-ring-11/16 OD - Red 016132 16 Agitator A.-Mix Hopper X44797

Operator Parts Identification

Section 5

User Interface

Item Description

1 Key—Shake 2 Display—Vacuum Fluorescent Menu (VFD) 3 Key—Menu (Entry/Exit) 4 Keys—Soft Serve 5 Indicator Light—Mix Out 6 Switch—Power 7 Standby—Soft Serve 8 Standby—Shake

Figure 5-1

Item Description

9 Keys—Topping Heaters 10 Display—LED (Brush Clean Countdown) 11 Key—Calibrate Menu 12 Key—Flavor Selection 13 Key—Vanilla Flavor 14 Key—Strawberry Flavor 15 Key—Chocolate Flavor 16 Indicator Light—Mix Low

Note: See “Manager's Menu” on page 5-7 for additional key functions when the Calibration or Manager's Menu is displayed.

User Interface

Model C606

5-1

USER INTERFACE

Symbol Definitions

To better communicate in the international arena, symbols have replaced words on many of our operator keys, switches, functions, and fault indicators. Your Taylor machine is designed with these international symbols.

The following chart identifies the symbol definitions:

= Auto

=Heat Cycle

= Wash

= Mix Pump

= Standby (Shake)

= Standby (Soft Serve)

= Flavor Selection

= Mix Low

Vacuum Fluorescent Display

The vacuum fluorescent display (VFD) is located on the front control panel. During normal operation the display is blank. The display is used to show menu options and notifies the operator if a fault is detected. The display will indicate the temperature of the mix in each hopper.

Indicator Lights

Mix Low—When the Mix Low indicator light is

illuminated, the mix hopper has a low supply of mix and should be refilled as soon as possible.

Mix Out—When the Mix Out indicator light is illuminated, the mix hopper has been almost completely exhausted and has an insufficient supply of mix to operate the freezer. At this time, the Auto mode is locked out and the freezer will be placed in the Standby mode. To initiate the refrigeration system, add mix to the mix

hopper and press the Auto key automatically begin operation.

. The freezer will

Heat Cycle Key

= Mix Out

= Topping Heater-Left

= Topping Heater-Right

= Calibrate

= Menu Display

Power Switch

When placed in the ON position, the power switch allows control panel operation.

When the Heat Cycle key is illuminated, the freezer is in the process of a heat cycle. The Heat Cycle key ma y be selected to start a heat cycle following a freezer soft lock condition.

For some models, the Heat Cycle key can be selected to manually start a heat cycle at any time.

Brush-Clean Countdown—Displays the number of days before the next brush-cleaning is required. When the display has counted down to 1, the machine must be disassembled and brush-cleaned within 24 hours.

5-2

Model C606

User Interface

USER INTERFACE

Reset Mechanism

The Reset button is located in the service panel at the rear of the machine. (See Figure beater motor from overloading. Should an overload occur, the reset mechanism will trip. To properly reset the freezer, place the power switch in the OFF position. Press the Reset button firmly. Turn the power switch to

the ON position. Press the Wash key the freezer's performance.

5-2.) It protects the

and observe

Adjustable Draw Handle

This machine features an adjustable draw handle to provide the best portion control, giving a better, consistent quality to your product and controlling costs. The draw handle should be adjusted to provide a flow rate of 5 oz. to 7-1/2 oz. (142 g to 213 g) of product by weight per 10 seconds. To increase the flow rate, tighten the screw. To decrease the flow rate, loosen the screw. After setting the flow rate, tighten the jam nut to secure the adjustment screw. (See Figure

5-3.)

Figure 5-2

CAUTION! DO NOT use metal objects to press the reset button. Failure to follow this instruction may result in electrocution.

If the beater motor is turning properly, press the Wash

key resume normal operation. If the freezer shuts down

again, contact your authorized service tec hn i cian.

to cancel the cycle. Press the Auto key to

Air/Mix Pump Reset Mechanism

The Reset button for the pump is located in the service panel at the rear of the machine. (See Figure reset protects the pump from an overload condition. Should an overload occur, the reset mechanism will trip. To reset the pump, press the Reset button firmly.

5-2.) The

Figure 5-3

Shake Fill Level Adjustment

The portion control sensor located under the cup holder can be adjusted to fill the cup to the desired level. If the fill level is too low, or the cup is overfilling, it may be necessary to adjust the sensor position. (See Figure

Figure 5-4

1. Using a crescent wrench, loosen the locking nut on the screw adjuster below the sensor.

5-4.)

User Interface

2. Turn the adjustment screw clockwise to raise the fill

3. Once the desired fill level is achieved, tighten the

Model C606

level, or counterclockwise to lower the fill level.

locking nut.

5-3

USER INTERFACE

VFD Screens

The vacuum fluorescent display (VFD) located in the center of the control panel is normally blank during the daily operation of the machine. The display is activated

when the Calibrate key selected. The display screen will also alert the operator of specific faults detected by the control.

or the Manager's Menu is

Power Up

When the machine is powered, the control system will initialize to perform a system check. There are four types of data that the system will check when the control is initializing: Lamp Test, Lockout Data, Configuration Data, and System Data.

Lamp Test: The control and software version is displayed and all of the LEDs on the display panel are illuminated.

The SAFETY TIMEOUT screen will be displayed with the alarm on, for 60 seconds or until any control key is selected.

After the safety timeout has been completed and the power switch is OFF, the status screen will display. When the brush-clean requirements have been met, the following screen will display:

If a brush-cleaning was not completed, the status screen will display the current hopper temperature, barrel temperature, and 5-minute brush-clean timer.

Power Switch ON

When the power switch is placed in the ON position, the control panel keys become operative. The VFD will either be blank or indicate that the machine has been cleaned.

Following the lamp test, three separate screens will appear during initialization.

Initializing . . . . Lockout Data

Initializing . . . . Config Data

Initializing . . . . System Data

If the system detects corrupt data during the initializing, the following display will alert the operator that the control settings have changed:

Once the system has initialized, the number of days remaining before the next required brush-cleaning is indicated on the control panel, and the SAFETY TIMEOUT screen is displayed with the alarm turned on.

Some models will continuously display the temperature of each mix hopper when the power switch is in the ON position.

5-4

Model C606

User Interface

USER INTERFACE

Heat Treatment Cycle

The Heat Cycle keys on the control panel illuminate throughout the heat treatment cycle. Two warning messages will be displayed on the screen. DO NOT DRAW will be displayed when the mix temperature is below 130°F (54.4°C).

When the temperature of the mix is above 130°F (54.4°C), the screen will display a message indicating that hot product is in the machine.

Important! Do not attempt to draw product or disassemble the machine during the he at trea tm e nt cycle. The product is hot and under extreme pressure.

In the heat treatment cycle, the mix temperature in the hoppers and freezing cylinders must be raised to 151°F (66.1°C) within 90 minutes.

Heat Treatment Cycle Failure Messages

To comply with health codes, heat treatment system freezers must complete a heat treatment cycle daily, and must be disassembled and brush-cleaned a minimum of every 14 days. Brush-cleaning is the normal disassembly and cleaning procedure found in this manual. Failure to follow these guidelines will cause the control to lock the freezer out of the Auto mode.

Always comply with local guidelines for the maximum number of days allowed between brush-clean cycles. (See “BRUSH CLEAN CYCLE” on page 5-12.)

If the heat treatment cycle fails, the VFD will display a failure message and return the freezer to the Standby mode. A lock is defined as a special Standby mode of operation which does not allow the machine to operate in the Auto mode.

There are two types of freezer lock conditions that can occur: hard lock and soft lock. A hard lock requires the machine to be disassembled and brush-cleaned. A soft lock can be corrected by either disassembling and brush-cleaning the machine, or by starting another heat treatment cycle.

Hard Lock: There are two causes of a hard lock failure.

• The brush-clean timer has elapsed (maximum se tting

of 14 days).

When the heating phase is complete, the freezer goes into the holding phase of the cycle. The holding phase will keep the temperature above 151°F (66.1°C) for a minimum of 30 minutes.

The final phase of the heat treatment cycle is the cooling phase. The freezer must cool the mix below 41°F (5°C) within 2 hours.

When the entire heat cycle has been completed, the Heat Cycle keys

machine will enter the Standby mode (Standby keys

and will illuminate). The machine can be

placed in Auto or left in Sta ndby.

will no longer be illuminated. The

Selecting the Wash key will display the following screen.

• There has been a thermistor failure (freezing

cylinder, hopper, or glycol) during the heat treatment process.

User Interface

Model C606

5-5

USER INTERFACE

Selecting the Calibrate key will indicate which thermistor caused the hard lock.

If the machine has hard locked and an attempt is made to enter Auto mode, the machine will enter the Standby mode and display the following message:

To restore the message that identified the reason for the hard lock, turn the power switch to OFF for 5 seconds and then return the power switch to the ON position. The original message with the reason for the hard lock will be displayed. The fault description can also be found in the Manager's Menu.

The FREEZER LOCKED message will remain on the display until the brush-clean requirements are fulfilled. The freezer must be disassembled in order to activate the 5-minute timer on the display screen. Once the timer counts down to zero, the lockout is cleared.

If the reason for the soft lock has been corrected, selecting the Heat Cycle key

initiates a heat

treatment cycle immediately . Selecting the W ash key when the above message is displayed will hard lock the machine, and brush-cleaning will be necessary.

The following are the variable messages for soft lock failures that appear on the second line of the screen:

Table 5-1

POWER SWITCH OFF

MIX OUT PRESENT There was a mix out condition present. AUTO OR

STANDBY OFF NO HEAT CYCLE

TRIED

The power switch was in the OFF position.

The machine was not in the Auto or Standby mode.

A heat treatment cycle was not attempted in the last 24 hours. (AUTO HEAT TIME was advanced, a power loss was experienced at the time the cycle was to occur, or a heat cycle failure not due to a thermistor failure.)

If the following screen appears, a soft lock has occurred during the heat treatment cycle:

Soft Lock: If a heat treatment cycle has not been initiated within the last 24 hours, a soft lock failure will occur. A soft lock allows the operator to cor rect the cause of the soft lock. The operator has the option of either starting another heat cycle or brush-cleaning the machine.

When a soft lock occurs, the machine will go into the Standby mode. The following message is displayed on the screen. The reason for the soft lock is indicated on the second line.

5-6

Model C606

A soft lock can also occur anytime during operation when the hopper or freezing cylinder temperature rises above 59°F (15°C), rises and remains above 45°F (7°C) for more than 1 hour, or rises and remains above 41°F (5°C) for more than 4 hours. If a produ ct ove r temperature condition occurs during operation, the following screen will appear:

User Interface

USER INTERFACE

When one of these messages appears, automatic freezer operation cannot take place until the freezer is disassembled and brush-cleaned or has completed a

heat treatment cycle. Select the Heat Cycle key start a heat cycle, or select the Wash key to

disassemble and brush-clean the machine. Once the freezer is unlocked by starting a heat treatment

cycle, the Heat Cycle key following message will be displayed on the screen:

If the Wash key is selected to clear the lockout by brush-cleaning the machine, the FREEZER LOCKED

message will remain on the display until the brush-clean requirements are fulfilled. The freezer must be disassembled in order to activate the 5-minute timer on the display screen. Once the timer counts down to zero, the lockout is cleared.

will illuminate and the

Manager's Menu

The Manager's Menu is used to enter the operator function displays. To access the Manager’s Menu, press

the center of the CONE symbol (See Figure 5-5.)

Figure 5-5

The left (shake-side) Auto key , the Flavor Selection key , and the Cone key will be illuminated when

the ACCESS CODE screen is displayed. In the Menu program, the left (shake-side) Auto key ,

on the control panel.

To restore the message that identified the reason for the soft lock, turn the power switch to OFF for 5 seconds, and then return the power switch to the ON position. The original message with the reason for the soft lock will be displayed.

The FAULT DESCRIPTION can also be found in the Manager's Menu.

Note: A record of heat cycle data and lockout history can be found in the Manager's Menu. Menu” on page 5-7.)

(See “Manager's Menu” on page 5-7.)

(See “Manager's

Flavor Selection key , and Calibr at ion key will function as menu keys.

Auto —Increases the value above the cursor and is used to scroll upward in text displays.

Flavor Selection —Decreases the value above the cursor and is used to scroll downward in text displays.

Calibration —Advances the cursor position to the right and is used to select menu options.

Note: You will not be able to dispense shakes while accessing the Manager's Menu options, except when the CURRENT CONDITIONS screen is displayed.

The soft serve side will continue operation in the mode it was in when the Manager’s Menu was selected. However, the soft serve side control keys will not be illuminated and are nonfunctional when the Manager's Menu or Calibration Menu is displayed.

User Interface

Model C606

5-7

USER INTERFACE

The control keys for both sides are functional in the Manager's Menu when the CURRENT CONDITIONS screen is displayed. page 5-19.)

(See “CURRENT CONDITIONS” on

Entering Access Code

With the ACCESS CODE screen on the display, use the Auto

code number in the cursor position. When the correct number is selected, press the Calibration key

move the cursor to the next number position. The access code for the Manager Menu is 8309.

Continue to enter the proper access code numbers until all four numbers are displayed, then press the Calibration

key screen, provided the correct access code is entered. If an incorrect number is entered for the access code, the

display will exit the Menu program when the Calibration key

or Flavor Selection keys to set the first

. The Manager's Menu list will display on the

is selected. (See Figure 5-6.)

Menu Options

Press the Auto key or Flavor Selection key to move up or down through the Menu. Select a Menu

option by aligning the option with the cursor on the left side of the screen, then press the Calibration

key . Exit the Menu program by selecting EXIT

FROM MENU or pressing the Cone key . The following menu options are listed in the Manager's

Menu:

• EXIT FROM MENU

• SYRUP CALIBRATION

• VERIFY CALIBRATION

• SERVINGS COUNTER

• SET CLOCK

• AUTO HEAT TIME

• AUTO START TIME

• STANDBY MODE

• BRUSH CLEAN CYCLE

• MIX LEVEL AUDIBLE

• FAULT DESCRIPTION

• LOCKOUT HISTORY

• FAULT HISTORY

• HEAT CYCLE SUMMARY

• HEAT CYCLE DATA

• SYSTEM INFORMATION

• CURRENT CONDITIONS

5-8

Figure 5-6

EXIT FROM MENU Selecting EXIT FROM MENU exits the Manager's Menu

and returns the control panel keys to normal operation.

Model C606

User Interface

USER INTERFACE

SYRUP CALIBRATION

Use the SYRUP CALIBRATION option to access the calibration screen selections from the Manager's Menu. The same functions found in the calibration menu are displayed on the screen when this menu option is selected.

Note: The UNFLAVORED DRAW option will only appear on the screen when the shake side is in the Auto mode.

VERIFY CALIBRATION

Use the VERIFY CALIBRATION to verify the amount of syrup dispensed is within the proper specificat ion .

(See “Syrup System” on page 6-25.)

SERVINGS COUNTER

Use the SERVINGS COUNTER screen to check or reset the number of servings dispensed from the machine.

Reset the SERVINGS COUNTER by selecting the Auto key

Counters and Details selections will be displayed on the next screen.

Select the Auto key to move the cursor to Reset

to move the cursor (>) to Next. The Reset

Remove the syrup valve from the dispensing door. With the line fully primed with syrup, position the syrup valve over the small chamber side of the divided syrup cup, then select the corresponding flavor selection. Syrup will flow into the cup and automatically stop. Place the cup on a flat surface and check the amount of syrup dispensed. If the level is not within the correct specification, the flavor will need to be recalibrated. on page 6-25.)

It is recommended to verify the calibration of each syrup flavor and note any flavors that need to be recalibrated before exiting the Manager's Menu to access the CALIBRATION Menu.

Select the Calibration key to exit the VERIFY CALIBRA TION screen and return to the Manage r's Menu

list.

(See “Syrup System”

Counters. Then select the Calibration key .

The display will ask, “Are you sure?” To reset the counters, select the Auto key

Yes. Select the Calibration key to clear the left and right counters and return to the SERVINGS COUNTER

screen. If you do not want to clear the serving counter, move the cursor to No and select the Calibration key

to return to the SERVINGS COUNTER screen

without resetting the counters to zero.

Note: The SERVINGS COUNTER will automatically reset to zero when the machine is brush-cleaned.

to move the cursor to

User Interface

Model C606

5-9

USER INTERFACE

Access the Details screen by selecting Next in the SERVINGS COUNTER screen. Move the cursor to

Details and then select the Calibration key

The counter menu will also display details for the number of servings for each flavor (chocolate, strawberry , vanilla, option, unflavored, and soft serve), and count the m ethod that ended the draw for each flavor (pyroelectric sensor detection, manually selecting a flavor key, draw safety timeout, and other).

Example:

To change the date or time, select the SET CLOCK option in the menu. Press the Auto key

the cursor from Exit to Change, then press the Calibration key

Change the time by pressing the Auto or Flavor

Selection key with the cursor und er the ho u r position. Move the cursor to the minutes by selecting the

Calibration key entered, select the Calibration key to advance the

cursor to the month.

to select the Change option.

. Once the correct minutes are

to advance

Pyro = Pyrosensor detected and triggered the end of the

draw. Time = The Draw Safety Time setting was reached

before the pyrosensor detection or before a flavor key was selected.

Oper = A flavor key was selected to terminate the draw. Other = Any draw termination that is not Pyro, Time, or

Oper (example: power switch turned off while product is dispensing)

SET CLOCK Use the SET CLOCK option to adjust the control clock

date and time. The date and time may only be changed after the freezer has been manually cleaned but before it has been placed in the Auto or Standby mode. The following message will be displayed if the SET CLOCK option is selected when the machine is not in a brush-clean state:

Enter the correct month, day, and year. Then select the Calibration key

SA VING TIME screen.

To disable the DAYLIGHT SAVING TIME feature, select the Auto key

the Calibration key to save the selection. To enable the daylight saving time feature, select the

Auto key Calibration key to save the selection.

to advance to the DAYLIGHT

to move the cursor to Disable. Press

to move the cursor to Enable. Press the

5-10

Model C606

User Interface

USER INTERFACE

The daylight saving time feature, when enabled, automatically adjusts the control clock for daylight saving time. Change the month and week for daylight saving

time by selecting the Auto key cursor from Exit to Change. Press the Calibration key

to select the Change option and move to the next

screen.

Use the cursor keys to scroll to the appropriate month. Press the Calibration key

to advance the

to accept the selection.

Select the appropriate week that daylight saving time will end. Press the Calibration key

selection.

Select the Calibration key to exit the screen and return to the Menu.

AUTO HEAT TIME

The AUTO HEAT TIME screen allows the manager to set the time of day in which the heat treatment cycle will start.

to accept the

Once the appropriate month has been entered, scroll to the appropriate week. Press the Calibration key

accept the selection.

Note: Scroll down to see selections FOURTH SUNDAY and LAST SUNDAY.

Select the month that daylight saving time will end. Press the Calibration key

to accept the selection.

Note: Do not advance the AUT O HEAT TIME setting except on the day the machine is brush-cleaned. Increasing the time between heat cycles will cause the machine to soft lock if the start of the cycle does not begin within 24 hours from the start of the previous heat treatment cycle.

To set the AUTO HEAT TIME, select the Auto key to move the cursor to Change. Then select the Calibration

key under the hour position.

. The screen will display the time with the cursor

User Interface

Model C606

5-11

USER INTERFACE

Select the Auto key or the Flavor Selection key

to increase or decrease the hour to the desired

setting. Then move the cursor to the minutes position by selecting the Calibration key

minutes, then select the Calibration key to save the setting and return to the AUTO HEAT TIME screen.

Select the Calibration key to exit the screen and return to the Menu.

AUTO START TIME

The AUTO START TIME option allows the manager to set the time of day at which the machine automatically enters the Auto mode from the Standby mode. The machine must be in the Standby mode without a freezer lock condition in order to Auto start at the programmable time. The AUTO START TIME can also be disabled and require starting the Auto mode manually.

. Adjust the setting for

Program the AUTO ST AR T TIME by increasing (Auto key

) or decreasing (Flavor Selection key ) the hour

setting above the cursor. Select the Calibration key to advance the cursor and program the minutes setting.

Select the Calibration key to return to the previous screen with the new time setting displayed.

Select the Calibration key to exit the screen and return to the Menu.

STANDBY MODE

The STANDBY MODE option is used only on models which have the control panel Standby keys disabled.

The Standby option is used to manually place the left or right side in the Standby mode during long, no draw periods. Select the Standby screen from the Menu.

Select the Auto ke y (shake) or right (soft serve) side. Select the Calibration

key

to activate Standby for the selected side.

to move the cursor up to the left

Enable the AUT O START TIME by selecting the Auto key

to move the cursor up to Enable. Select the

Calibration key to advance to the next screen.

Program the AUTO START TIME by selecting the Auto key

Calibration key to advance to the next screen.

to move the cursor to Change. Select the

Repeat the steps to activate Standby on the remaining side.

Discontinue Standby operation for either side by exiting the Manager's Menu and selecting the Auto mode.

BRUSH CLEAN CYCLE

The BRUSH CLEAN CYCLE option allows the manager to select the maximum number of days between brush-cleaning the machine. The brush-clean cycle may be changed only after the freezer has been manually cleaned and before it has been placed in the Auto or Standby mode.

The following message will be displayed if the BRUSH CLEAN CYCLE option is selected when the machine is not in a brush-clean state:

5-12

Model C606

User Interface

USER INTERFACE

Change the number of days between brush-clean intervals by selecting the Auto key

number of days or the Flavor Selection key to increase the number of days. Select the Calibration key

to save the setting and return to the Menu. The

number of days displayed on the brush-clean counter will change to the new setting.

Always comply with local guidelines on the number of days allowed between brush-clean cycles.

MIX LEVEL AUDIBLE

The MIX LEVEL AUDIBLE option, when enabled, will alert the operator with an audible tone when there is a mix low or mix out condition. The following screen is displayed upon selecting this option:

to decrease the

FAULT DESCRIPTION

The FAULT DESCRIPTION display will indicate a fault with the freezer and the side of the freezer where the fault occurred. When no faults are detected, the following screen will be displayed:

Select the Calibration key to display the next fault found or return to the Menu if no other faults exist.

Selecting the Calibration key displayed will clear the corrected faults if corrected, upon

returning to the Menu screen. Listed below are the variable messages that will appear,

along with an explanation for the corrective action. NO FAULT FOUND—There was no fault found in the

freezer. Nothing will appear on the screen after this variable message appears.

when faults are

Disable the audible tone feature by selecting the Auto key

Calibration key to save the new setting and return to the Menu. The control panel indicator lights for Mix Low

and Mix Out will illuminate as the mix level drops in the hopper, but the audible tone will be disabled.

to move the cursor to Disable. Select the

BEATER OVERLOAD—Press the beater reset button firmly on the side of the freezer with the fault.

HPCO COMPRESSOR—Place the power switch in the OFF position. Wait 5 minutes for the machine to cool. Place the power switch in the ON position and restart each side in Auto.

HOPPER THERMISTOR BAD—Place the power switch in the OFF position. Call your authorized Taylor service technician.

HOPPER OVER TEMP—Place the power switch in the ON position and verify that the Auto or Standby key is illuminated.

BARREL OVER TEMP—Place the power switch in the ON position and verify that the Auto or Standby key is illuminated.

BARREL THERMISTOR BAD—Place the power switch in the OFF position. Call your authorized Taylor service technician.

GLYCOL THERMISTOR BAD—Place the power switch in the OFF position. Call your authorized Taylor service technician.

User Interface

PRODUCT DOOR OFF—Place the power switch in the

OFF position. Make sure that the dispensing door is properly installed and that the handscrews are tight.

Model C606

5-13

USER INTERFACE

COMP ON TOO LONG—The compressor ran more than

11 consecutive minutes without the product reaching set point temperature. Clean the condenser filter , repla ce the scraper blades, and reprime the machine using fresh mix. If the fault appears again, call your authorize d Taylor service technician.

LOCKOUT HISTORY

The LOCKOUT HISTORY screen displays a history of the last 100 soft locks, hard locks, brush-clean dates, or aborted heat cycles. Page numbers are indicated in the upper right hand corner. Page 1 always contains the most recent failure.

The second line of the screen displays the date and time a failure occurs. The third line indicates the reason for a failure, or will indicate if a successful brush-cleaning has occurred. Some failures occur with multiple reasons. When this occurs, a page will be generated for each

reason.

Select the Auto key or Flavor Selection key to advance forward or backward to view each screen.

Faults Occurring Entering a Heat Treatment Cycle

POWER SWITCH OFF—The power switch is off. AUTO OR STBY OFF—The control was not in Auto or

Standby mode.

MIX OUT FAILURE—A mix out condition was present. NO HEAT CYCLE TRIED—The Auto Heat Time was set

to attempt a heat cycle for more than 24 hours after the last successful heat cycle.

BRUSH CLEAN TIMEOUT—The total days in operation exceeded the brush-clean cycle setting.

POWER SWITCH OFF—The power switch was turned off during the heat cycle.

POWER FAIL IN H/C—A power failure occurred during the heat treatment cycle.

(L/R) MIX LOW FAILURE—The mix level in the (left/ right) hopper is too low for a successful heat cycle.

(L/R) BEATER OVLD H/C—The overload tripped for the (left/right) side beater motor.

(L/R) BRL THERM FAIL—The thermistor sensor for the (left/right) side barrel failed.

(L/R) HOPPER THERM FAIL—The thermisto r sensor for the (left/right) side hopper failed.

(L/R) HPCO H/C—The (left/right) side high-pressure switch opened during the heat treatment cycle.

Faults Occurring While in Auto Mode

(L/R) HPR>41°F (5°C) AFTER 4 HR—The mix

temperature in the left or right hopper was above 41°F (5°C) for more than 4 hours.

(L/R) BRL>41°F (5°C) AFTER 4 HR—The mix temperature in the left or right barrel was above 41°F (5°C) for more than 4 hours.

(L/R) HPR>45°F (7°C) AFTER 1 HR—The mix temperature in the left or right hopper was above 45°F (7°C) for more than 1 hour.

(L/R) BRL>45°F (7°C) AFTER 1 HR—The mix temperature in the left or right barrel was above 45°F (7°C) for more than 1 hour.

(L/R) HPR>41°F (5°C) AFTER PF—The mix temperature in the left or right hopper was above 41°F (5°C) for more than 4 hours following a power failur e.

(L/R) BRL>41°F (5°C) AFTER PF—The mix temperature in the left or right barrel was above 41°F (5°C) for more than 4 hours following a power failure.

Faults Occurring While in the Heat Mode

HEAT MODE FAILURE—The 90-minute maximum

allowable heat mode time was exceeded. COOL MODE FAILURE—The 120-minute maximum

allowable cool mode time was exceeded. TOTAL TIME FAILURE—The 4- h ou r ma xim u m

allowable total heat treatment time was exceeded.

5-14

(L/R) HPR>59°F (15°C)—The mix temperature in the left

or right hopper exceeded 59°F (15°C). (L/R) BRL>59°F (15°C)—The mix temperature in the left

or right barrel exceeded 59°F (15°C).

Model C606

User Interface

USER INTERFACE

FAULT HISTORY

The FAULT HISTORY screens will display up to 100 faults that have occurred. The most recent fault is displayed on screen 1. The date, time, and fault description is displayed on each screen.

Advance to the next most recent occurring fault by selecting the Auto key

the opposite direction by selecting the Flavor Selection

key the menu by selecting the Calibration key .

Fault Descriptions (L/R) Comp On Too Long—The left or right main

compressor has run for more than 11 consecutive minutes without dispensing product.

(L/R) Product Door Off—The left or right freezer door is not completely installed, or the safety interlock circuit has opened.

. Exit the FAULT HISTORY screen and return to

. Scroll through the screens in

HEAT CYCLE SUMMARY

The HEA T CYCLE SUMMAR Y screen displays the hour s since the last heat cycle, the hours since the product temperature was above 150°F (65.6°C), and the number of heat cycles completed since the last brush-clean date.

HEAT TREAT CYCLE

The HEAT TREA T CYCLE screen contains a record of up to 366 heat treatment cycles. The most recent heat cycle data will be shown first. The Standard records have each heat cycle recorded in three screens. Select the Auto key

to move the cursor to Standard records and select

the Calibration key .

(L/R) Hopper Therm Bad—The left or right hopper thermistor probe is shorted or open.

(L/R) Hopper Over Temp—The left or right hopper

thermistor probe is reading over 200°F (93°C). (L/R) Barrel Over Temp—The left or right barrel

thermistor probe is reading over 200°F (93°C). (L/R) Beater Overload—The left or right reset

mechanism has tripped. (L/R) HPCO Compressor—The left or right

high-pressure switch contacts have opened. (L/R) Glycol Therm Bad—The left or right glycol

thermistor probe is reading over 200°F (93°C).

The first screen displays the month and day of the heat cycle, the start time and end time, and the fault description. The bottom line displays the record numb er and indicates if a power failure occurred during the heat cycle (POWER FAILURE IN HC).

Select the Auto key to advance forward through the

data pages. Select the Flavor Selection key to reverse the page direction.

User Interface

Model C606

5-15

USER INTERFACE

Hopper and barrel temperature records for each side of the freezer are displayed on the second and third screens. The second screen shows the left side (L) side of the freezer.

The third screen shows the right side (R) of the freezer.

The top line of these screens shows the hopper (h) and barrel (b) temperatures recorded at the end of the heat treat cycle and indicates the side (L or R) of the freezer.

The remaining lines indicate the following: HEAT = Total time for the hopper (h) and barrel (b) to

reach 150.9°F (66.1°C).

OVER = To ta l time the ho p pe r (h ) and ba rr el (b )

temperature was above 150°F (65.6°C). COOL = Total time the hopper (h) and barrel (b)

temperature was above 41°F (5°C) during the COOL phase.

PEAK = Highest temperature reading for the hopper (h ) and barrel (b) during the heat treatment cycle.

The HEAT time indicates the amount of time taken in each zone to reach 150.9°F (66.1°C). Each zone must remain above 150°F (65.6°C) for a minimum of 35 minutes. In addition, each zone must be heated for a minimum of 115 minutes.

CL COOL MODE FAILURE

Mix temperature in the hopper and freezing cylinder did not fall below 41°F (5°C) in less than 120 minutes.

TT TOTAL TIME FAILURE

The heat treatment cycle must be completed in no more than 4 hours.

MO MIX OUT FAILURE

A mix out condition was detected at the start or during the heat cycle.

ML MIX LOW FAILURE

The Heat Phase or Cool Phase time was exceeded, and a mix low condition was present.

BO BEATER OLVD IN HC

A beater overload occurred during the heat cycle.

HO HPCO IN HEAT CYCLE

A high-pressure cut-out condition occurred during the heat cycle.

PF POWER FAILURE IN HC

A power failure caused the Heat Phase, Cool Phase, or Total Cycle Time to exceed the maximum allowed time. If a power failure occurs, but the heat treatment cycle does not fail, an asterisk(*) will appear on the third line of the display.

PS POWER SWITCH OFF

The power switch was placed into the OFF position during the heat treatment cycle.

TH THERMISTOR FAILURE

A thermistor probe has failed.

OP OPERATOR INTERRUPT

Indicates the heat treatment cycle was aborted in the OPERATOR INTERRUPT option in the Service Menu.

PD PRODUCT DOOR OFF

A product door is not in place or is loose.

Select the Auto key to advance to the next page or

the Flavor Selection key to view the previous page. A Heat Cycle Failure message will display on the first

screen if a failure occurred. Listed below are variable failure code messages which

could appear on line 2.

Table 5-2

HT HEAT TIME F AILURE

Mix temperature did not rise above 151°F (66.1°C) in less than 90 minutes.

5-16

Model C606

The HEAT CYCLE DATA screen details the temperature in the freezing cylinders and mix hoppers every 5 minutes during the heat treatment cycle. Up to 366 heat treatment cycles are recorded. The time and temperatur e is displayed for the left hopper, left barrel, right hopper, and right barrel for each phase during the heat treat cycle. An individual phase or a complete heat treat cycle containing all four phases can be viewed.

User Interface

Heat Treatment Phases

Table 5-3

HEAT The phase that heats the mix in the barrels and hop-

pers to 151°F (66.1°C).

HOLD The phase that maintains the mix temperature above

151°F (66.1°C) for a minimum of 30 consecutive minutes.

SOAK The additional heating time that may follow the

HOLD phase to ensure the total HEAT, HOLD, and SOAK time is not less than 115 minutes.

COOL The phase that refrigerates the mix until all four tem-

perature zones are cooled below 41°F (5°C).

In the HEAT CYCLE DATA screen, select the Auto key

to move the cursor up to Details, and then select the

Calibration key .

USER INTERFACE

Select the Flavor Selection key to scroll down to the phase to be reviewed. Selecting ALL phase temps will display all four phases of the heat treat cycle record in sequential order.

The four temperature readings are recorded at the same time on individual screens. Align the cursor with the phase to be reviewed and select the Calibration

key

The most recent heat treatment cycle record (Recd 1) is displayed with the date and time. Access a different heat treatment cycle record by selecting the Flavor Selection

key

to move the cursor to Next record, and select

the Calibration key . Re peat this step until the desired record with the date and time is displayed.

With the cursor on the Display record line, select the Calibration key

Table 5-4

Line 1 Displays the Phase

LH Left Hopper r 1 Record Number s 1 Sample Number

Line 2 Zone Temperature

Date and Time Temperature was recorded.

Heat / Hold / Soak /

Cool

Note: An L or an H displayed to the left of the temperature reading indicates the temperature was the lowest or highest recorded during the phase.

User Interface

Model C606

5-17

USER INTERFACE

Selecting the Calibration key will advance the screen to the next zone. The second temperature zone

displayed is the left barrel (LB).

If the COOL data or All phase data were reviewed, the final temperature zone sample in the record will be displayed with the selection for the result screen.

Figure 5-7

Select the Calibration key to advance to the next temperature zone: the right hopper (RH).

Figure 5-8

Select the Calibration key to advance to the last temperature zone in the recorded sample : the right bar rel

(RB).

Figure 5-9

Select the Calibration key again to advance to the next sample. Each sample is displayed in 5-minute

increments.

Select the Calibration key to view the Heat Cycle results screen.

To view the details for the same phase in the preceding

record (Next record), select the Calibration key All phase data was selected, the record number will

remain the same and the next phase sample will be displayed.

Exit the record screens by moving the cursor to Exit and

select the Calibration key The average heat treatment cycle will contain

approximately 40 samples of the four temperature zone screens.

. If

When the final sample in the phase is displayed, the Heat Cycle results screen can be selected.

5-18

Model C606

User Interface

USER INTERFACE

SYSTEM INFORMATION

The SYSTEM INFORMATION is displayed on four separate screens. The first screen contains the control and software version installed in the machine.

Select the Calibration key to advance to the next system information screen containing the software

language version.

For UVC4 models only, select the Calibration key to advance to the third system information screen

containing the Boot loader version.

CURRENT CONDITIONS

The CURRENT CONDITIONS screen provides the viscosity readings for the product when the machine is running and provides the hopper and barrel temperatures for both sides of the machine. The left column displays the readings for the shake side, and the right column displays the soft serve side readings.

CURRENT CONDITIONS is the only Menu screen that will return the left and right side control panel keys to normal operation. The Menu keys will not be lit when this option is selected, so shakes can be dispensed and all panel press keys are fully functional. Use this screen when you wish to remain in the Manager's Menu and dispense a shake.

Exit the CURRENT CONDITIONS screen and return to

the Menu by selecting the Calibration key

Select the Calibration key to advance to the last system information screen containing the model bill of

material (B.O.M.) and machine serial number.

Selecting the Calibration key again will return to the Menu list.

Note: In order to display the machine details in the system information screen, the model and serial number information must have been previously entered into the EDIT UNIT ID screens in the Service Menu.

User Interface

Model C606

5-19

USER INTERFACE

Dispensing Shake without Syrup

Beginning with software version 1.04, shakes can be dispensed without flavoring by selecting the left side

Pump key

The following screen will display:

Figure 5-10

Select the Calibration key . The left side Pump key illuminates, and unflavored product immediately starts to

dispense. The unflavored draw ends, and the Pump key light turns off when the pyroelectric sensor detects the cup is full. The unflavored draw can also be terminated by selecting the Pump key a second time.

Note: To cancel the UNFLAVORED DRAW screen, press the Flavor Selection key to move the cursor to NO,

and select the Calibration key

5-20

Model C606

User Interface

Section 6

If you are disassembling the machine for the first time or need information to get to this starting point in our instructions, see page 6-34 and Disassembly—Soft Serve Side on page 6-35.

Machine Setup

Freezing Cylinder Assembly—Shake Side

Disassembly—Shake Side on

Operating Procedures

WARNING! Make sure the control switch is in

the Off position to eliminate the chance of moving parts. Failure to follow this instruction may result in severe personal injury from hazardous moving parts.

Setup using the parts tray for the shake side.

1. Lubricate the groove on the shake beater driveshaft before installing. Slide the beater driveshaft boot seal over the small end of the beater driveshaft and engage it into the groove on the shaft. Heavily lubricate the inside portion of the boot seal and also lubricate the flat end of the boot seal that comes in contact with the rear shell bearing. Apply an even coat of lubricant to the shaft. Do not lubricate the square end. (See Figure

6-1.)

Figure 6-2

2. Install the shake beater driveshaft through the rear shell bearing in the freezing cylinder and engage the square end firmly into the driveshaft coupling. Make sure the driveshaft fits into the drive coupling without binding. (

3. Check scraper blades for nicks or signs of wear. If any nicks are present, replace the blades.

See Figure 6-3.)

Figure 6-3

Figure 6-1

Note: When lubricating parts, use an approved food grade lubricant (example: Taylor Lube HP).

Note: To ensure that the mix does not leak out of the back of the freezing cylinder, the mid dle section of the boot seal should be convex or extend from the seal. If the middle section of the boot seal is concave or extending into the middle of the seal, turn the seal inside out. (See

Figure

6-2.)

Operating Procedures

Model C606

Note: Shake side scraper blades should be replaced every 6 months.

4. If the blades are in good condition, place each scraper blade over the holding pins on the beater assembly. (

See Figure 6-4.)

Figure 6-4

6-1

OPERATING PROCEDURES

Note: The holes in the scraper blade must fit over the pins to prevent damage.

5. Holding the blades on the beater assembly, insert the beater assembly in the freezing cylinder. Engage the shaft end firmly into the driveshaft socket. ( Figure

6-5.)

Figure 6-5

Note: When properly seated, the beater will not protrude beyond the front of the freezing cylinder.

See

Figure 6-7

8. Insert the spinner shaft seal into the bottom of the draw valve as far as it will go. The spinner shaft seal should fit into the seal groove located inside the draw valve cavity.

Important! Inspect to see that the spinner shaft seal is correctly installed in the groove. A worn, missing, or improperly installed spinner shaft seal will cause product leakage out the top of the draw valve. (See Figure 6-8.)

6. Assemble the draw valve spinner assembly. Inspect draw valve O-rings and replace if cut or nicked. If draw valve O-rings are in good condition, slide the two O-rings into the grooves of the draw valve and lubricate. (

See Figure 6-6.)

Figure 6-6

7. Lubricate the outer diameter of the spinner shaft seal. Fill the cups on each end of the seal with lubricant.

Figure 6-8

9. Lubricate the smaller end of the driven spinner. (See Figure 6-9.)

6-2

Model C606

Figure 6-9

Operating Procedures

OPERATING PROCEDURES

10. Squeezing the split end, insert the driven spinner through the metal opening of the draw valve until it snaps into place. (

1 1. Insert and align the draw valve spinner assembly into

the shake door as shown. (

See Figure 6-10.)

Figure 6-10

See Figure 6-11.)

13. Install the shake freezer door. Position the freezer door on the four studs on the front of the freezing cylinder. Align the top of the draw valve with the actuator bracket. Install the handscrews (short handscrews at the bottom of the door). Tighten equally in a crisscross pattern to ensure the door is secured. Do not overtighten.

Figure 6-13

14. Lubricate the shaft of the spinner blade up to the groove. (

See Figure 6-14.)

Figure 6-11

12. Place the freezer door O-ring into the groove on the back of the freezer door. Lubricate the outside diameter of the front bearing. Slide the front bearing into the door hub.

Note: If necessary, put two small spots of lubricant at the 10 o'clock and 2 o'clock positions on the freezer door O-ring to keep it in place.

Figure 6-14

15. Insert the spinner blade shaft into the center of the driven spinner and through the draw valve cavity until the shaft appears at the top of the draw valve. The spinner blade must be aligned and engaged to the driven spinner at the bottom. This allows the spinner shaft to be raised high enough to be en gaged into the spinner coupling at the top. (

See Figure 6-15.)

Operating Procedures

Figure 6-12

Model C606

6-3

OPERATING PROCEDURES

Freezing Cylinder Assembly—Soft Serve Side

WARNING! Make sure the control switch is in

the Off position to eliminate the chance of moving parts. Failure to follow this instruction may result in severe personal injury from hazardous moving parts.

Figure 6-15

16. Raise the locking collar of the spinner coupling and insert the spinner shaft into the cavity of the coupling until the locking collar can drop into the locked position. (See Figure

6-16.)

Figure 6-16

17. Snap the restrictor cap over the end of the door spout and install the syrup valve retainer pins. ( Figure

6-17.)

See

Setup using the parts tray for the soft serve side.

1. Lubricate the groove on the soft serve beater driveshaft before installing. Slide the beater driveshaft boot seal over the small end of the beater driveshaft and engage into the groove on the shaft. Heavily lubricate the inside portion of the boot seal and lubricate the flat end of the boot seal that comes in contact with the rear shell bearing. Apply an even coat of lubricant to the shaft. Do not lubricate the hex end. (See Figure

6-18.)

6-4

Figure 6-17

Figure 6-18

Note: When lubricating parts, use an approved food grade lubricant (example: Taylor Lube HP).

Note: To ensure the mix does not leak from the back of the freezing cylinder, the middle section of the boot seal should be convex or extend from the seal. If the middle section of the boot seal is concave or extending into the middle of the seal, turn the seal inside out. (See Figure

6-19.)

Model C606

Operating Procedures

Figure 6-19

OPERATING PROCEDURES

4. If the blades are in good condition, place the rear scraper blade over the rear holding pin on th e beater.

2. Insert the beater driveshaft through the rear shell bearing in the freezing cylinder and engage the hex end firmly into the drive coupling. (

Figure 6-20

WARNING! Use extreme caution when

handling the beater assembly. The scraper blades are very sharp and may cause injury.

See Figure 6-20.)

Figure 6-22

Note: Soft serve side scraper blades should be replaced every 3 months.

Note: The hole on the scraper blade must fit securely over the pin to prevent costly damage.

5. Holding the rear blade on the beater, slide it into the freezing cylinder halfway. Install the front scraper blade over the front holding pin. (

See Figure 6-23.)

3. Before installing the beater assembly, inspect the scraper blades for any signs of wear or damage. If a scraper blade is nicked or worn, replace both blades.

Figure 6-21

Operating Procedures

6. Before installing the beater shoes, check the shoes

Model C606

Figure 6-23

for any nicks, cracks, or signs of wear. If any defects are present, replace the beater shoes.

6-5

OPERATING PROCEDURES

7. Install the beater shoes. (See Figure 6-24.)

Figure 6-24

8. Slide the beater assembly the rest of the way into the freezing cylinder. Make sure the beater assembly is in position over the driveshaft by turning the beater slightly until the beater is properly seated. When in position, the beater will not protrude beyond the front of the freezing cylinder. (

See Figure 6-25.)

10. If the parts are in good condition, slide the three O-rings into the grooves on the draw valve and lubricate them. (

11. Lightly lubricate inside the top of the freezer door valve cavity. (

See Figure 6-26.)

Figure 6-26

See Figure 6-27.)

Figure 6-25

9. Before assembling the freezer door, check the following for any nicks, cracks, or signs of wear: the door bearing, door gasket, draw valve, O-rings, and all sides of the door assembly, including the draw valve bore. Replace any damaged parts.

Figure 6-27

12. Insert the draw valve from the top, with the draw handle slot facing forward. (

See Figure 6-28.)

6-6

Model C606

Figure 6-28

Operating Procedures

13. Place the door gasket into the groove on the back of the freezer door. Install baffle by raising round end while engaging lug into door pocket. Lower round end to secure to door. Do not lubricate the gasket. (See Figure 6-29.)

Figure 6-29

14. Insert the baffle rod through the beater in the freezing cylinder. With the door seated on the freezer studs, install the handscrews. T ighten them equally in a crisscross pattern to ensure the door is secured. (See Figure 6-30.)

OPERATING PROCEDURES

Figure 6-31

Note: The soft serve side features an adjustable draw handle to provide portion control, giving a more consistent quality to your product and controlling costs. The draw handle should be adjusted to provide a flow rate of 5 oz. to 7-1/2 oz. (142 g to 213 g) of product by weight per 10 seconds. T o increase the flow rate, turn the adjustment screw clockwise. Turn the adjustment screw counterclockwise to decrease the flow rate.

16. Slide the long drip pan into the hole in the front panel above the syrup topping dispensers. (See Figure 6-32.)

Figure 6-30

15. Install the draw handle. Slide the fork of the draw handle in the slot of the draw valve. Secure it with the pivot pin. (

See Figure 6-31.)

Figure 6-32

Operating Procedures

Model C606

6-7

OPERATING PROCEDURES

17. Slide the two shorter drip pans into the holes in the rear panel. Slide the two notched drip pans into the left and right side panels. (

Figure 6-33

18. Install the front drip tray and splash shield under the door spouts. (

See Figure 6-34.)

See Figure 6-33.)

2. Assemble the piston. Slide the red O-ring into the groove of the piston. Do not lubricate the O-ring. (

See Figure 6-35.)

Figure 6-35

3. Apply a thin layer of lubricant to the inside of the pump cylinder at the retaining pin end. (See Figure 6-36.)

Figure 6-34

Mix Pump Assembly

1. Inspect the rubber and plastic pump parts. The O-rings, check rings, and gaskets must be in good condition for the pump and entire machine to operate properly. They cannot properly serve their intended function if nicks, cuts, or holes in the material are present.

Inspect the plastic pump parts for cracks, wear , and delamination of plastic.

Replace and discard any damaged parts immediately.

Figure 6-36

4. Insert the piston into the retaining pin end of the pump cylinder . (

See Figure 6-37.)

6-8

Model C606

Figure 6-37

Operating Procedures

OPERATING PROCEDURES

5. Assemble the valve cap. Slide the red O-ring into the groove of the valve cap. Do not lubricate the O-ring. (

See Figure 6-38.)

Figure 6-38

6. Slide the pump valve gasket into the holes on the cap. Do not lubricate the gasket. (

See Figure 6-39.)

8. Insert the mix inlet assembly into the pump cylinder. (

See Figure 6-41.)

Figure 6-41

Note: The adapter must be positioned into the notch located at the end of the pump cylinder.

9. Secure the pump parts in position by sliding the retaining pin through the cross holes located at one end of the pump cylinder. (

See Figure 6-42.)

Figure 6-39

7. Insert the valve cap into the hole in the mix inlet adapter. (

See Figure 6-40.)

Figure 6-40

Figure 6-42

Note: The head of the retaining pin should be located at the top of the pump when installed.

Operating Procedures

Model C606

6-9

OPERATING PROCEDURES

10. Assemble the feed tube assembly. Slide the check ring into the groove of the feed tube. (See Figure 6-43.)

Figure 6-43

11. Install one red O-ring on each end of the mix feed tube, and thoroughly lubricate them. (See Figure 6-44.)

Figure 6-45

13. Slide the large black O-ring and the two smaller black O-rings into the grooves on the driveshaft. Thoroughly lubricate the O-rings and shaft. Do not lubricate the hex end of the shaft. (

See Figure 6-46.)

Figure 6-44

12. Lay the pump assembly, pump clip, cotter pin, and agitator in the bottom of the mix hopper for sanitizing. (

See Figure 6-45.)

Figure 6-46

14. Install the hex end of the driveshaft into the drive hub at the rear wall of the mix hopper. (

Figure 6-47

Note: For ease in installing the pump, position the ball crank of the driveshaft in the 3 o'clock position.

See Figure 6-47.)

6-10

Model C606

Operating Procedures

Sanitizing—Shake Side

1. Prepare a pail of an approved 100 PPM sanitizing

solution (examples: 2-1/2 gal. [9.5 L] of Kay-5 2 gal. [7.6 L] of Stera-Sheen®).

OPERATING PROCEDURES

Important! Use warm water and follow the manufacturer's specifications.

2. Install syrup hole plugs in the syrup ports in the freezer door. (

3. Pour the sanitizing solution over all parts in the bottom of the mix hopper and allow it to flow into the freezing cylinder.

Note: You have just sanitized the mix hopper and parts; therefore, make sure your hands are clean and sanitized before continuing these instructions.

4. Prepare two more pails of an approved 100 PPM sanitizing solution (examples: Kay-5 Stera-Sheen®).

Important! Use warm water and follow the manufacturer's specifications.

See Figure 6-48.)

Figure 6-48

Figure 6-49

CAUTION: Install the pump end of the mix feed tube and secure with the cotter pin. Failure to follow this instruction could result in sanitizer spraying on the operator.

6. Using the white hopper brush, clean the mix-level sensing probes, mix hopper , mix inlet hole, outside of the agitator driveshaft housing, agitator, air/mix pump, pump clip, mix feed tube, and cotter pin.

7. Pour the two pails of sanitizing solution into the mix hopper. The sanitizing solution should be within 1 in. (25 mm) of the top of the hopper.

8. Using the white hopper brush, scrub the exposed sides of the hopper. Wait at least 5 minutes before proceeding with these instructions.

9. Place the power switch in the ON position.

10. Press the Wash key . This will cause the sanitizing solution in the freezing cylinder to come in contact with all areas of the freezing cylinder. (See Figure 6-50.)

5. Install the air/mix pump assembly at the rear of the mix hopper. To position the pump on the drive hub, align the drive slot in the piston with the drive crank of the driveshaft. Secure the pump in place by slipping the pump clip over the collar of the pump, making sure the clip fits into the grooves in the collar. ( Figure

6-49.)

Operating Procedures

See

Model C606

Figure 6-50

6-11

OPERATING PROCEDURES

11. With a pail beneath the door spout, open and close the draw valve six times.

12. Press the Pump key to sanitize the inside of the air/mix pump and the mix feed tube.

13. Open the draw valve and draw off all the remaining sanitizing solution.

Important! The machine must not be placed in Auto until all sanitizing solution has been removed from the freezing cylinder and proper priming procedures have been completed. Failure to follow this instruction may result in damage to the freezing cylinder.

14. Press the Wash and Pump keys to stop the Wash and Pump modes and to close the draw valve. (

See Figure 6-51.)

Note: If the agitator paddle stops turning during normal operation, with sanitized hands , remove the agitator from the agitator driveshaft housing and brush clean it with sanitizing solution. Install the agitator onto the agitator driveshaft housing.

16. Remove the cotter pin from the pump. Stand the mix feed tube in the corner of the mix hopper. Place the cotter pin in position in the outlet fitting of the pump.

Figure 6-53

Figure 6-51

Note: Make sure your hands are clean and sanitized before continuing these instructions.

15. Place the agitator on the agitator driveshaft housing. (

See Figure 6-52.)

17. Remove the restrictor cap and the syrup hole plugs.

18. Return to the freezer with a small amount of sanitizing solution. With a pail below the door spout, dip the door spout brush into the sanitizing solution and brush clean the syrup ports in the freezer door, door spout, bottom of the driven spinner and spinner blade, and syrup line fittings.

Note: To ensure sanitary conditions are maintained, brush clean each item for a total of 60 seconds, repeatedly dipping the brush in sanitizing solution.

19. With the syrup port brush, brush each syrup port hole 10 to 15 times. Dip the brush in sanitizing solution before brushing each port.

20. Fill the squeeze bottle with sanitizing solution. With a pail beneath the door, insert the tube end of the squeeze bottle into the syrup port, and squeeze the bottle firmly. This action will force solution out of the adjacent port and down around the spinner. This procedure should be performed for at least 10 seconds per port.

6-12

Figure 6-52

21. Install the syrup valves and the restrictor cap.

Model C606

Operating Procedures

OPERATING PROCEDURES

Sanitizing—Soft Serve Side

1. Prepare a pail of an approved 100 PPM sanitizing

solution (examples: 2-1/2 gal. [9.5 L] of Kay-5 2 gal. [7.6 L] of Stera-Sheen®).

Important! Use warm water and follow the manufacturer's specifications.

2. Pour the sanitizing solution over all the parts in the bottom of the mix hopper and allow it to flow into the freezing cylinder.

Note: You have just sanitized the mix hopper and parts; therefore, make sure your hands are clean and sanitized before continuing these instructions.

While the solution is flowing into the freezing cylinder, take particular care to brush clean the mix-level sensing probes, mix hopper , mix inlet h ole, outside of the agitator housing, agitator, air/mix pump, pump clip, mix feed tube, and cotter pin.

3. Install the pump assembly at the rear of the mix hopper. To position the pump on the drive hub, align the drive hole in the piston with the drive crank of the driveshaft. Secure the pump in place by slipping the pump clip over the collar of the pump, making sure the clip fits into the grooves in the collar. ( Figure

6-54.)

See

4. Prepare another pail of an approved 100 PPM

sanitizing solution (examples: Kay-5 Stera-Sheen®).

Important! Use warm water and follow the manufacturer's specifications.

5. Pour the sanitizing solution into the mix hopper.

6. Brush the exposed sides of the hopper. Wait at least 5 minutes before proceeding with these instructions.

7. Press the Wash key . This will cause the sanitizing solution in the freezing cylinder to be agitated.

8. With a pail beneath the door spout, open the draw

valve and press the Pump key the draw valve six times. Open the draw valve and draw off the sanitizing solution.

9. Press the Wash and Pump keys and close the draw valve. (See Figure 6-55.)

. Open and close

Figure 6-54

CAUTION: Install the pump end of the mix feed tube and secure with the cotter pin. Failure to follow this instruction could result in sanitizer spraying on the operator.

Operating Procedures

Model C606

Figure 6-55

Note: Make sure your hands are clean and sanitized before continuing these instructions.

6-13

OPERATING PROCEDURES

10. Place the agitator on the agitator driveshaft housing. (

See Figure 6-56.)

Figure 6-56

Note: If the agitator stops turning during normal operation, with sanitized hands remove the agitator from the agitator driveshaft housing and brus h cle an it with sanitizing solution. Install the agitator onto the agitator driveshaft housing.

force out any remaining sanitizing solution. When full-strength mix is flowing from the door spout, press

any Flavor Selection key valve.

Note: Failure to remove all sanitizing solution may result in damage to the freezing cylinder.

2. When the mix stops bubbling down into the freezing cylinder, remove the cotter pin from the outlet fitting of the mix pump. Insert the outlet end of the mix feed tube into the mix inlet hole in the mix hopper. Place the inlet end of the mix feed tube into the outlet fitting of the mix pump. Secure with the cotter pin. ( Figure

6-58.)

to close the draw

See

11. Remove the cotter pin from the pump. Stand the mix feed tube in the corner of the mix hopper. Place the cotter pin in position in the outlet fitting of the pump. (

See Figure 6-57.)

Figure 6-57

Note: You have just sa nitized all food contact surfaces of the freezer.

Priming—Shake Side

Note: Use only fresh mix when priming the freezer.

1. With a pail beneath the door spout, press any Flavor

Selection key 2-1/2 gal. (9.5 L) of fresh mix into the mix hopper and allow it to flow into the freezing cylinder. This will

to open the draw valve. Pour

Figure 6-58

3. Install the shake cup holder. (See Figure 6-59)

Figure 6-59

4. Select the Auto key .

5. Fill the hopper with fresh mix and place the mix hopper cover in position.

6-14

Model C606

Operating Procedures

Priming—Soft Serve Side

Note: Use only fresh mix when priming the freezer.

1. With a pail beneath the door spout, open the draw valve. Pour 2-1/2 gal. (9.5 L) of fresh mix into the mix hopper and allow it to flow into the freezing cylinder. This will force out any remaining sanitizing solution. When full-strength mix is flowing from the door spout, close the draw valve.

Important! Failure to remove all sanitizing solution may result in damage to the freezing cylinder.

3. Select the Auto key .

Note: This procedure should be done 15 minutes before product is expected to be served.

4. Fill the hopper with fresh mix and place the mix hopper cover in position.

Daily Closing Procedures

Note: This procedure must be done at the close of business.

Shake Side

Important! Fill the mix hopper with mix up to the fill level indicator on the agitator paddle. (See Figure 6-60.)

OPERATING PROCEDURES

keys and are illuminated) before the heat cycle may be started.

Note: If the BRUSH CLEAN COUNTER display has counted down to 1 day, do not add mix. The machine must be disassembled and brush cleaned within 24 hours.

1. Remove the hopper cover, shake cup holder, splash shield, and drip pans.

Note: Make sure your hands are clean and sanitized before performing these next steps.

Note: Select the Calibration key to stop agitator movement for 10 seconds. Select the

Calibration key again to exit the Calibration mode. The agitator will automatically restart after 10 seconds.

2. Remove the agitator from the mix hopper and the restrictor cap from the shake freezer door spout.

3. Take the agitator, hopper cover, shake cup holder, drip pans, front drip tray, splash shield, and restrictor cap to the sink for further cleaning and sanitizing. Take the syrup hole plugs, spout cap, and spout cap O-ring to the sink for further cleaning and sanitizing.

4. Rinse these parts in cool, clean water.

5. Prepare a small amount of an approved 100 PPM

cleaning solution (examples: Kay-5 Stera-Sheen®).

Important! Use warm water and follow the manufacturer's specifications.

Figure 6-60

Both sides of the freezer must be in the Auto mode (Auto

key

Operating Procedures

is illuminated) or in the Standby mode (Standby

Model C606

6. Brush clean these parts.

7. Place the restrictor cap, front drip tray, shake cup holder, and splash shield on a clean, dry surface to air dry overnight or until the heating cycle is complete.

8. Prepare a small amount of an approved 100 PPM

sanitizing solution (examples: Kay-5 Stera-Sheen®).

Important! Use warm water and follow the manufacturer's specifications.

9. Sanitize the syrup hole plugs, spout cap, spout cap O-ring, drip pans, agitator, and hopper cover.

6-15

OPERATING PROCEDURES

10. Install the agitator onto the agitator driveshaft housing. Replace the hopper cover. ( Figure

6-61.)

Figure 6-61

Important! If you do not install the agitator correctly, the machine will fail the heat cycle and will lock out in the morning.

11. Remove the syrup lines from the freezer door. (See Figure

6-62.)

See

Figure 6-63

Note: To ensure sanitary co nditions are maintained, brush each item for a total of 60 second s, rep eated ly dipping the brush in the cleaning solution .

13. With the syrup port brush, brush each syrup port hole 10 to 15 times. Dip the brush in the cleaning solution before brushing each port. (

See Figure 6-64.)

Figure 6-62

12. Return to the freezer with a small amount of cleaning solution. With a pail below the door spout, dip the door spout brush into the cleaning solution and brush clean the syrup ports in the freezer door, door spout, and bottom of the driven spinner, spinner blade, and syrup line fittings. (

See Figure 6-63.)

Figure 6-64

14. With sanitized hands, remove the syrup valve retainers. Brush clean the retainers and retainer holes. Replace the syrup valve retainers.

6-16

Model C606

Operating Procedures

OPERATING PROCEDURES

15. Fill the squeeze bottle with cleaning solution. With a pail beneath the door, insert the tube end of the squeeze bottle into the syrup ports, and squeeze the bottle firmly. This action will force solution out of the adjacent port and down around the spinner. This procedure should be performed for at least 10 seconds per port. (

16. Place the spout cap O-ring in the spout cap. Fill the spout cap with sanitizing solution. Install the spout cap over the end of the door spout. (See Figure 6-66.)

See Figure 6-65.)

Figure 6-65

17. Raise each retainer pin. Install the syrup hole plugs in the syrup ports in the freezer door . Lo wer the retainer pins to secure the hole plugs in the door. (See Figure 6-67.)

Figure 6-67

18. Fill the squeeze bottle with sanitizing solution. Hold the bottle over a pail. Squeeze the bottle and thoroughly rinse the slot of each syrup nose fitting.

Figure 6-66

Figure 6-68

19. Wipe the outside of each syrup nose fitting with a sanitized towel.

20. Using a clean, sanitized towel, wipe down the freezer door, front panel, the area around the bottom of the freezer door , and any other are as that demonstrate a buildup of either moisture or food substance.

Operating Procedures

Model C606

6-17

OPERATING PROCEDURES

Soft Serve Side

Note: This procedure must be done at the close of business.

Important! Fill the mix hopper with mix up to the fill level indicator on the agitator paddle. (See Figure 6-69.)

Figure 6-69

Note: If the BRUSH CLEAN COUNTER display has counted down to 1 day, do not add mix. The machine must be disassembled and brush cleaned within 24 hours.

Both sides of the freezer must be in the Auto mode (Auto

key

keys and are illuminated) before the heat treatment cycle may be started.

1. Place the topping heater switches in the OFF position

is illuminated) or Standby mode (Standby

2. Remove the hopper cover.

Important! Make sure your hands are clean and sanitized before performing these next steps.

Note: Select the Calibration key to stop agitator movement for 10 seconds. Select the

Calibration key again to exit the Calibration mode. The agitator will automatically restart after 10

seconds.

3. Remove the agitator from the mix hopper.

4. Take the agitator and hopper cover to the sink for further cleaning and sanitizing.

5. Rinse these parts in cool, clean water.

6. Prepare a small amount of an approved 100 PPM

sanitizing solution (examples: Kay-5 Stera-Sheen®).

Important! Use warm water and follow the manufacturer's specifications.

Brush-clean the parts.

7. Prepare a small amount of an approved 100 PPM sanitizing solution (examples: Kay-5 Stera-Sheen®).

Important! Use warm water and follow the manufacturer's specifications.

Sanitize the agitator and hopper cover.

8. Install the agitator onto the agitator driveshaft housing. Replace the hopper cover.

by pressing the Topping Heater keys The keys will not be illuminated when the heaters are off. (See Figure

6-18

6-70.)

Figure 6-70

Important! If the agitator is not installed correctl y , the machine will fail the heat treatment cycle and will lock out in the morning.

9. Return to the freezer with a small amount of cleaning solution. Dip the door spout brush into the cleaning solution and brush clean the door spout and bottom of the draw valve.

Model C606

Operating Procedures

Note: T o ensure sanita ry conditions are maintained, brush each item for a total of 60 seconds, repeatedly dipping the brush in cleaning solution. (See

Figure 6-71.)

Figure 6-71

10. Remove, clean, and reinstall the long drip pan through the front panel. (

See Figure 6-72.)

OPERATING PROCEDURES

Figure 6-73

13. Using a clean, sanitized towel, wipe down the freezer door, front panel, the area around the bottom of the freezer door , and any other are as that demonstrate a buildup of either moisture or food substance.

The heat treatment cycle will start at the AUTO HEAT TIME setting in the Manager's Menu TIME” on page 5-11.)

(See “AUTO HEAT

Figure 6-72

11. Remove, clean, and reinstall the two short drip pans in the rear panel.

12. Remove, clean, and reinstall the two notched drip pans in the left and right side panels. (See Figure 6-73.)

There are three phases of the heat cycle: heating, holding, and cooling. Each phase has a time limit. If any one of the three phases fail to reach the proper temperatures within the time limit, the cycle will automatically abort and return to the Standby mode.

A failure message will appear on the vacuum fluorescent display (VFD) to inform the operator that the machine did not successfully complete the heat treatment cycle. The product may not be safe to serve. The freezer will be locked out (soft lock) of the Auto mode. The operator will

be given the option of selecting the Heat Cycle key which will begin a new heat treatment cycle, or pressing

the Wash key OFF mode to allow a brush-clean of the machine.

Note: Once the heat treatment cycle has started, it cannot be interrupted. The heat treatment cycle will take a maximum of 4 hours to complete with full hoppers.

Important! Do not attempt to draw product or disassemble the machine during the heat treatment cycle. The product is hot and under extreme pressure.

which will place the side(s) into the

Operating Procedures

When the heat treatment cycle is complete, the control will return to the Standby mode. The Standby keys

Model C606

and will be illuminated.

6-19

OPERATING PROCEDURES

Daily Opening Procedures

Before performing the opening procedures, check the display panel for any error messages. Normally the display is blank, unless an operational fault has occurred. If a fault has been detected, investigate the caus e and follow the instructions on the display before proceeding with the opening procedures. See Failure Messages on page 5-5 and Faults Occurring Entering a Heat Treatment Cycle on page 5-14.

Setup

Note: Make sure your hands are clean and sanitized before performing these next steps.

1. With the drain plugs closed, check the water level in the two heated topping wells. Fill the wells with water to the indicating mark on the bottom of the well.

2. Place the topping heaters in the ON position by

pressing the Topping Heater keys

CAUTION: As soon as the heaters are turned o n, the topping wells will begin heating. This heating process will take approximately 2-1/2 hours to reach temperature. The water level in the wells should be checked daily.

3. Prepare a pail of an approved 100 PPM sanitizing

solution (examples: Kay-5

Important! Use warm water and follow the manufacturer's specifications.

Sanitize the topping pumps by placing the entire pump assembly in the pail of sanitizing solution. Pump the solution through to thoroughly sanitize the pump.

Heat Treatment Cycle

or Stera-Sheen®).

7. To fill the cone dispenser, slide the drawer up and pull out. Push the spring guide all the way back to its locking position. Place the cones in the drawer and release the spring guide.

Shake Side

1. When the heating cycle is complete, the Heat Cycle

keys machine will automatically enter the Standby mode. Prepare a small amount of an approved

100 PPM sanitizing solution (examples: Kay-5® or Stera-Sheen®).

Important! Use warm water and follow the manufacturer's specifications.

2. Remove the syrup hole plugs, the syrup valve retainers, and the valve cap from the freezer door. Sanitize the restrictor cap, syrup hole plugs, syrup valve retainers, spout cap, and O-ring, shake cup holder, front drip tray, and splash shield in this solution.

3. Return to the freezer with a small amount of sanitizing solution. With a pail below the door spout, dip the door spout brush into the sanitizing solution. Brush clean the door spout, the bottom of the driven spinner, spinner blade, and the syrup line fittings. (

See Figure 6-74.)

will no longer be illuminated and the

4. Fill the topping containers with topping. Place the caramel and fudge topping containers in the heated wells. Place the remaining two topping containers in the unheated wells. Cover the containers.

5. Sanitize the two topping ladles and place them in the cold topping containers.

6. Fill the cup dispensers, cup lid holder, and cone dispenser.

6-20

Model C606

Figure 6-74

Note: To ensure sanitary co nditions are maintained, brush clean each item for a total of 60 seconds, repeatedly dipping the brush in sanitizing solution.

Operating Procedures

4. With the syrup port brush, brus h each syrup port hole 10 to 15 times. Dip the brush in sanitizing solution before brushing each port. (

Figure 6-75

5. Fill the squeeze bottle with sanitizing solution. With a pail beneath the door, insert the tube end of the squeeze bottle into the syrup port, and squeeze the bottle firmly. This action will force solution out of the adjacent port and down around the spinner. This procedure should be performed for at least 10 seconds per port. (

See Figure 6-76.)

See Figure 6-75.)

OPERATING PROCEDURES

Figure 6-77

8. With the pail still beneath the door, remove the syrup nose fitting from the syrup line fitting by turning it counterclockwise. Hold the syrup fittings in an up position to minimize syrup loss. (

See Figure 6-78.)

Figure 6-76

6. Reinstall the syrup valve retainers.

7. Install the restrictor cap on the freezer door spout. (

See Figure 6-77.)

Figure 6-78

9. Remove the duckbill valve and the O-ring from the syrup nose fitting.

Figure 6-79

Operating Procedures

Model C606

6-21

OPERATING PROCEDURES

10. Using the white end of the double-ended brush, scrub the inside of the syrup nose fitting to remove any residual particles.

11. Using a shake cup filled with an approved 100 PPM sanitizing solution, rinse the syrup nose fitting thoroughly.

12. Using a clean, sanitized towel, gently wipe any syrup from the duckbill valve.

13. Using a shake cup filled with sanitizing solution, thoroughly rinse the duckbill valve.

14. Install the duckbill valve into the syrup nose fitting with the flat end aligned with the open slot in the syrup nose fitting.

Note: Replace the duckbill valve if it is damaged or extends past the syrup nose fitting slot. (See Figure 6-80.)

Figure 6-81

If the tip is not flat, remove the syrup nose fitting and remove/reinstall the duckbill valve. Using a shake cup filled with sanitizing solution, rinse the syrup nose fitting to wet the bottom of the duckbill valve. Reinstall the syrup nose fitting onto the syrup line fitting. If the tip will not remain flat when the syrup fitting is assembled, replace the duckbill valve.

Figure 6-80

15. Install the syrup nose fitting onto the syrup line fitting. Tighten by hand until secured.

Note: The duckbill valve must be wet when the syrup nose fitting is assembled onto the syrup line fitting. The sanitized water will lubricate the bottom flat surface and prevent the duckbill from twisting when the the syrup nose fitting is tightened.

16. Inspect the duckbill valve for proper installation inside the syrup nose fitting. The tip of the duckbill valve must be flat to seal the syrup line. (

See Figure 6-81.)

17. Install the O-ring on the syrup nose fitting.

18. Repeat step 8 through step 17 for all syrup flavors.

19. Each syrup flavor must be primed to purge the air out of the syrup lines. To prime each syrup line, hold the syrup line up over an empty cup. (

Figure 6-82

See Figure 6-82.)

6-22

Model C606

Operating Procedures

20. Press the Calibration key to display the

menu options. The Calibration key , the Auto key

on the shake side, and the Flavor Selection

key will be illuminated. The screen will display the

calibration menu options.

OPERATING PROCEDURES

Figure 6-83

24. When a steady stream of syrup is flowing from the syrup valve and all air has been purged from the

21. Press the Auto key or the Flavor Selection key

to scroll the cursor to SYRUP PRIME.

22. Press the Calibration key to enter the SYRUP PRIME mode.

23. Press the corresponding Flavor Selection key . The Flavor key should be illuminated, and the syrup pump for the selected flavor will start running at the maximum speed. (See Figure

6-83.)

syrup line, press any Flavor Selection key stop the pump.

25. Repeat step 23 and step 24 to prime the rest of the syrup lines. After priming is complete, exit the SYRUP PRIME mode by pressing the Calibration key

26. Using the squeeze bottle filled with sanitizing solution, sanitize the syrup valve nose fittings.

27. Lubricate the O-ring. Raise the syrup valve retainer. Install the syrup valve. Push the syrup valve retainer down to hold the valve in place. Repeat this procedure for each syrup valve. (See Figure

6-84.)

Operating Procedures

Model C606

Figure 6-84

6-23

OPERATING PROCEDURES

Note: Do not install an empty syrup line in the freezer door. Insert a syrup port plug in the door whenever a syrup line is not in use. This will prevent an accumulation of mix inside the valve fitting and the syrup line.

28. Using a clean, sanitized towel, wipe down the freezer door, front panel, the area around the bottom of the freezer door , and any other areas that demo nstrate a buildup of either moisture or food substance.

29. Install the shake cup holder, front drip tray, and splash shield.

30. When ready to resume normal operation, press the

Figure 6-86

Auto key a feature in the Manager's Menu to enable or disable

the AUTO START feature. When AUTO START is enabled, the machine will automatically exit the Standby mode and start both sides in the Auto mode at a designated time each day.

Note: Placing the machine in Auto mode should be performed approximately 15 minut es pr ior to ser vin g product.

. (See Figure 6-85.) The control has

Figure 6-85

Note: To ensure sanitary co nditions are maintained, brush clean each item for a total of 60 seconds, repeatedly dipping the brush in sanitizing solution.

3. Using a clean, sanitized towel, wipe down the freezer door, front panel, the area around the bottom of the freezer door , and any other areas that demonstr ate a buildup of either moisture or food substance.

4. When ready to resume normal operation, press the

Auto key Manager's Menu to enable or disable the AUTO START feature. When AUTO START is enabled, the machine will automatically exit the Standby mode and start both sides in the Auto mode at a designated time each day. (

. The control has a feature in the

See Figure 6-87.)

Soft Serve Side

1. Prepare a small amount of an approved 100 PPM sanitizing solution.

Important! Use warm water and follow the manufacturer's specifications.

2. Return to the freezer with a small amount of sanitizing solution. Dip the door spout brush into the sanitizing solution and brush clean the door spout and bottom of the draw valve. (

6-24

See Figure 6-86.)

Figure 6-87

Note: This procedure should be performed 15 minutes prior to serving product.

Model C606

Operating Procedures

OPERATING PROCEDURES

Syrup System

Syrup Calibration

The syrup flow should be calibrated weekly when the syrup system is cleaned. It is vital that the correct amount of syrup be incorporated into the frozen mix to obtain a quality shake.

To determine the rate of syrup flow, you will need a calibration cup indicating fluid ounces. The proper rate o f syrup flow is 1 fl. oz. (30 mL) of syrup in 5 seconds. For thick viscosity shake syrups, the proper syrup flow rate is 1 fl. oz. +/- 1/8 fl. oz. (30 mL +/- 4 mL) in 7 seconds. Once this rate is set, the correct amount of syrup will be blended with the shake base regardless of the size of shake served. Please note that syrup calibration is cr itical when changing the promotional 4th flavor syrup.

Calibration Procedure

Syrup lines must be properly primed with syrup to eliminate air in the line before the calibration procedure is performed. page 6-26.)

(See “Syrup Priming Procedure” on

The screen will display the calibration menu options:

Note: When the CALIBRATION screen is displayed,

the Flavor Selection keys valve to dispense shake product.

2. Press the Auto key or the F lavor Selection key

to scroll the cursor to SYRUP CALIBRATION.

3. Press the CALIBRATION key to enter the syrup calibration mode.

will not raise the draw

1. Press the Calibration key to display the

menu options. The Calibration key , the Auto key

on the shake side, and the Flavor Selection key

will be illuminated. (See Figure 6-88.)

Figure 6-88

4. Disconnect the syrup valve from the freezer door. Raise the syrup valve retainer and pull the valve straight out. (

See Figure 6-89.)

Figure 6-89

Operating Procedures

Model C606

6-25

OPERATING PROCEDURES

5. To calibrate the syrup dispensing rate, hold the small portion of the calibration cup under the valve for the flavor to be calibrated. Press the corresponding

Flavor Selection key pump and start the flow of syrup. When the syrup

level measures one ounce, press the same Flavor

Selection key Verify the level of syrup in the cup. If the

measurement is not within the specification, repeat step 4 for the same flavor until the correct syrup calibration is achieved. (See Figure 6-90.)

to stop the syrup flow.

to activate the syrup

Syrup Priming Procedure

The purpose of priming the syrup line is to eliminate any air in the syrup delivery system. Air in the syrup line can cause irregular shake blending, flavor carry-over, and syrup leaking from the door spout after the draw valve has closed. Each time a syrup container is drained or replaced, prime the syrup system until all the air has been removed and the syrup flow is uniform.

1. Retrieve a full syrup container from the dry storage area.

2. Shake the syrup container prior to opening it. Open the full syrup container.

3. Pull the feed tube from the empty syrup container and clean the outside of the feed tube with a clean, sanitized towel.

For Syrup Bag System: Disconnect the empty bag and clean the hose connector fitting with a clean, sanitized towel. Attach the hose connector fitting to a full bag of syrup. Place the bag on the shelf in the syrup compartment. Make sure the hose is not pinched and there are no kinks in the tubing.

Note: You can verify the syrup dispensing rate in the Manager's Menu. (See “VERIFY CALIBRATION” on page 5-9.)

6. Repeat step 4 and step 5 for the remaining syrup flavors.

7. Exit the Calibration mode by pressing the Calibra tion

key

key and the Flavor Selection key will return to their normal function.

Note: Whenever a particular syrup line is not used, the syrup hole plug found in the spare parts kit must be installed. Place the syrup hole plug O-ring into the groove of the syrup hole plug and lubricate. Install the hole plug in the door. Lower the retaining pin to secure the plug in place.

. A blank screen will appear, and the Auto

Figure 6-90

4. Place the feed tube into the full syrup container and replace the syrup container in the syrup cabinet.

5. Dispose of the empty syrup container.

6. Prime the syrup line by removing the syrup valve from the freezer and hold it over an empty cup.

7. Press the Calibration key to display the menu

options. The Calibration key , the Auto

key on the shake side, and the Flavor

Selection key will be illuminated.

Note: The screen will display the calibration menu options.

6-26

Model C606

Operating Procedures

8. Press the Auto key or the Flavor Selection

key to scroll the cursor to SYRUP PRIME.

9. Press the Calibration key to enter the SYRUP PRIME mode.

OPERATING PROCEDURES

Syrup Topping Pump

Syrup Topping Pump Disassembly

Before the first use, and after weekly use, disassemble and clean the pump.

1. Flush and rinse the pump in a container of warm water. Place the lowe r end of the p ump into the water container. Operate the pump until only warm water flows from the discharge tube.

2. Remove the pump from the container of water for disassembly.

3. Remove the plunger assembly from the pump body by turning the plunger nut counterclockwise. (See Figure 6-92.)

10. Press the corresponding Flavor Selection key . The Flavor Selection key should be illuminated, and

the syrup pump for the selected flavor will start running at the maximum speed. (

Figure 6-91

11. When a steady stream of syrup is flowing from the syrup valve and all air has been purged from the

See Figure 6-91.)

Figure 6-92

4. To remove the knob, compress the spring toward the knob, using the washer. Compress it enough to grab onto the plunger with your hand for support. Begin removing the knob with your other hand. Remove the knob O-ring. Remove the plunger nut from the plunger tube. (

See Figure 6-93.)

syrup line, press any Flavor Selection key stop the pump.

12. Repeat step 10 and step 11 for any other syrup lines to be primed, or exit the SYRUP PRIME mode by

pressing the Calibration key

Operating Procedures

Model C606

Figure 6-93

6-27

OPERATING PROCEDURES

5. Remove the plunger tube and the insert from the plunger assembly. (

6. Remove the spring and washer from the plunger assembly. (

See Figure 6-95.)

See Figure 6-94)

Figure 6-94

8. Remove the seal O-ring from the seal. (See Figure

6-97.)

Figure 6-97

9. Remove the discharge tube lock nut by turning it counterclockwise. Remove the discharge lock nut from the discharge tube. (

See Figure 6-98.)

Figure 6-95

7. Remove the seal assembly from the plu nger assembly. (

See Figure 6-96.)

Figure 6-96

Figure 6-98

10. Remove the lid by sliding it off the discharge tube.

11. Remove the cylinder from the valve body. (See Figure 6-99.)

6-28

Model C606

Figure 6-99

Operating Procedures

OPERATING PROCEDURES

12. Remove the discharge tube from the valve body. (

See Figure 6-100.)

Figure 6-100

13. Remove the 1-5/16 in. O-ring from the valve body, and remove the 1 in. O-ring from the discharge tube.

Cleaning the Syrup Pump

1. Wash and scrub all parts in an approved 100 PPM

cleaning solution (examples: Kay-5 Stera-Sheen®).

4. Insert the black shielded brush into th e top side of the inlet valve. Scrub this area, specifically around the steel ball. (

5. Insert the black shielded brush into th e top side of the outlet valve. Scrub this area, specifically around the steel ball. (

See Figure 6-102.)

Figure 6-102

See Figure 6-103.)

2. Insert the black shielded brush through the tip of the discharge tube. Move the brush back and forth to scrub the tip of the discharge tube. ( Figure

6-101.)

Figure 6-101

3. Advance the brush completely through the discharge tube and pull the brush from the bottom of the tube.

See

Figure 6-103

6. Insert the black shielded brush, by the non-bristle end, into the passageway between the inle t valv e and the outlet valve. (

See Figure 6-104.)

Operating Procedures

Model C606

6-29

OPERATING PROCEDURES

Figure 6-104

7. Move the brush back and forth to scrub this passageway . Advance the brush complete ly, and pull the brush out of the valve body. (

See Figure 6-105.)

9. Advance the brush completely through the inlet valve, and pull the brush out of the valve body.

10. Rinse all parts with clear water.

1 1. Sanitize the parts in an approved 100 PPM sanitizing

solution (examples: Kay-5 the parts to air dry after sanitizing.

or Stera-Sheen®). Allow

Syrup Topping Pump Assembly

After pump disassembly and cleaning is complete, assemble the pump.

1. Lubricate and install the seal O-ring into the seal. (See Figure

6-107.)

Figure 6-105

8. Insert the black shielded brush into the bottom side of the inlet valve. Move the brush back and forth to scrub this area, specifically around the steel ball. (

See Figure 6-106.)

Figure 6-106

Figure 6-107

2. Install the seal assembly onto the piston end of the plunger assembly.

3. Install the washer and spring onto the plunger assembly. (

4. Install the plunger insert into the plunger tube. The end of the insert with the beveled edge and smaller hole enter the plunger tube first.

See Figure 6-108.)

Figure 6-108

6-30

Model C606

Operating Procedures

OPERATING PROCEDURES

5. Install the plunger nut onto the plunger tube.

6. Install the knob O-ring into the groove of the knob.

7. Insert the plunger assembly into the larger opening on the plunger tube. Push the plunger assembly to compress the spring until the threaded end of the stem projects through the smaller opening on the plunger tube and the insert. (See Figure 6-109.)

Figure 6-109

8. Install the knob with the knob O-ring onto the threaded end of the plunger assembly. Hold the plunger assembly so that the plunger tube, compressing the spring, is pulled toward the piston end as far as it will go. Tighten the knob by turning it clockwise.

9. Lubricate and install the 1 in. O-ring onto the groove on the discharge tube. (

See Figure 6-110.)

10. Lubricate and install the 1-5/16 in. O-ring into the valve body. (

1 1. Install the discharge tube onto the smaller opening in

the valve body by aligning the flats on the discharge tube with the locking grooves on the valve body. Push down the discharge tube until it is seated in the valve body opening. Turn the discharge tube clockwise to fully engage it into locking grooves on the valve body.

12. Install the cylinder onto the larger opening in the valve body by tilting the cylinder away from the discharge tube and sliding the widest section of the flange under the center locking groove on the valve body. Alig n the tabs on the cylinder with the locking grooves on the valve body. Turn the cylinder clockwise until the tabs fully engage into the locking grooves on the valve body.

See Figure 6-111.)

Figure 6-111

Operating Procedures

Figure 6-110

13. Install the lid by inserting the discharge tube through

14. Install the discharge tube lock nut. Tighten the lock

Model C606

the smaller hole in the lid. Slide the lid until the larger hole fits around the top of the cylinder . The discha rge tube lock nut will secure the lid in position.

nut by turning it clockwise.

6-31

OPERATING PROCEDURES

ALWAYS FOLLOW LOCAL HEALTH CODES.

15. Lubricate and install the plunger assembly into the cylinder opening in the pump body. (See Figure 6-112.)

Figure 6-112

16. Tighten the plunger nut by turning it clockwise. (See Figure 6-113.)

Manual Brush Cleaning

Note: This procedure must be completed every 2 weeks.

To disassemble the Model C606, the following items will be needed

• Two cleaning and sanitizing pails for each side of the freezer

• Cleaning brushes (provided with freezer)

• Cleaning solution

• Sanitizing solution

• Single-service towels

• Parts trays

Draining Product from the Freezing Cylinder

To drain the product from the freezing cylinders on both sides of the machine, the steps will be the same. Therefore, first drain the product from the shake side, then go back and duplicate these procedures for the soft serve side.

Figure 6-113

1. Place the topping heater switches in the OFF position

by pressing the Topping Heater keys The keys will not be illuminated when the heaters are off.

2. Cancel automatic operation by pressing the Auto

key

. (See Figure 6-114.)

6-32

Model C606

Figure 6-114

Operating Procedures

OPERATING PROCEDURES

3. Shake Side Only: Remove the shake cup holder. Set it aside for cleaning later with all parts.

4. Remove the hopper cover and agitator. Take these parts to the sink to wash, rinse, and sanitize.

5. With a pail beneath the door spout, press the

Wash and Pump keys and open the draw valve. (Shake Side: Press any Flavor Selection key to open the draw valve.)

Drain the product from the freezing cylinder and the mix hopper. (See Figure

6-115.)

Rinsing

1. Pour 2 gal. (7.6 L) of cool, clean water in to the shake mix hopper. With the white hopper brush, scrub the mix hopper, mix-level sensing probes, and the outside of the agitator driveshaft housing. Using the double-ended brush, brush clean the mix inlet hole. (See Figure

6-116.)

Figure 6-116

Figure 6-115

6. When the flow of product stops, press the

Wash and Pump keys, canceling the Wash and Pump modes. The shake draw valve will automatically close when the wash operation is cancelled.

7. Remove the locking clip, mix feed tube, pump clip, and assembled air/mix pump. Place the parts onto the parts tray.

8. Shake Side Only: Remove the syrup lines from the freezer door by raising the syrup valve retainers an d pulling the valves straight out of the door. Insert the syrup hole plugs in the syrup ports. Lower the retainer pins to secure the hole plugs in the door.

9. Repeat step 2 through step 7 for the soft serve side of the freezer.

Note: Do not brush clean the mix inlet hole while the machine is in the Wash mode.

2. With a pail beneath the door spout, press the Wash

key

3. Open the draw valve on the freezer d oor . Drain all the rinse water from the door spout, close the draw

. (See Figure 6-117.)

Figure 6-117

Operating Procedures

Model C606

valve, and press the Wash Wash mode. (Note: The shake draw valve will automatically close when the wash operation is canceled.)

key, canceling the

6-33

OPERATING PROCEDURES

4. Repeat this procedure using clean, warm water until the water being discharged is clear.

5. Repeat step 1 through step 4 for the soft serve side of the freezer.

Cleaning and Sanitizing

1. Prepare a pail of an approved 100 PPM cleaning solution (examples: 2-1/2 gal. [9.5 L] of Kay-5 2 gal. [7.6 L] of Stera-Sheen®).

Important! Use warm water and follow the manufacturer's specifications.

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

3. Using the white hopper brush, clean the mix hopper, mix-level sensing probes, and the outside of the agitator driveshaft housing. Using the double-ended brush, clean the mix inlet hole.

Note: Do not brush clean the mix inlet hole while the machine is in the Wash mode.

Disassembly—Shake Side

Note: Failure to remove the parts specified below for brush cleaning and lubrication will result in damage to the machine. These parts must be removed every 14 days, or the machine will lock out and will not operate.

1. Make sure the power switch is in the OFF position. (See Figure 6-118.)

Figure 6-118

4. Press the Wash key. This will cause the cleaning solution in the freezing cylinder to come in contact with all areas of the freezing cylinder.

5. Place an empty pail beneath the door spout.

6. Open the draw valve on the freezer door and draw off all the solution.

7. Once the cleaner stops flowing from the door spout,

close the draw valve and press the Wash key canceling the Wash mode.

Note: The shake draw valve will automatically close when the wash operation is canceled.

8. Prepare a pail of an approved 100 PPM sanitizing solution (examples: 2-1/2 gal. [9.5 L] of Kay-5 2 gal. [7.6 L] of Stera-Sheen®).

Important! Use warm water and follow the manufacturer's specifications.

9. Repeat step 2 through step 8 with the sanitizing solution.

2. Remove the hole plugs from the syrup ports, and remove the restrictor cap from the bottom of the door spout.

3. Remove the spinner blade from the bottom of the door spout by lifting up the locking collar on the spinner coupling and pulling down the blade.

4. Remove the handscrews, freezer door, beater assembly, driveshaft, driveshaft seal, and scraper blades from the freezing cylinder.

5. Remove the driveshaft seal from the driveshaft.

6. Remove the freezer door O-r ing, front bearing, retainer pins, and draw valve spinner assembly. Remove the driven spinner from the draw valve by

grasping the draw valve and pulling the driven spinner out. Remove the spinner shaft seal. ( Figure

6-1 19.)

See

10. Repeat step 1 through step 9 for the soft serve side of the freezer.

6-34

Model C606

Operating Procedures

Figure 6-119

7. Remove the two O-rings from the draw valve.

Note: To remove O-rings, use a clean, sanitized 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. It will roll out of the groove and can easily be removed. If there is more than one O-ring to be removed, always remove the rear O-ring first. This will allow the O-ring to slide over the forward O-rings without falling into the open grooves.

OPERATING PROCEDURES

Disassembly—Soft Serve Side

1. Make sure the power switch is in the OFF position.

2. Remove the handscrews, freezer door, beater, scraper blades, and driveshaft with driveshaft seal from the freezing cylinder.

3. Remove the driveshaft seal from the driveshaft.

4. From the soft serve pump cylinder, remove the retaining pin, mix inlet adaptor, valve cap, pump gasket, and piston. Remove the O-ring from the piston and valve cap.

5. Remove the freezer door gasket, front bearing, pivot pin, draw handle, and draw valve. Remove the three O-rings from the draw valve.

Note: Do not attempt to remove the star design from the door. The star design is part of the door and is not a removable piece.(See Figure 6-121.)

8. From the shake pump cylinder, remove the retaining pin, mix inlet adaptor, valve cap, pump gasket, and piston. Remove the O-ring from the piston and valve cap.

9. Remove the pump driveshaft from the drive hub in the rear wall of the mix hopper. (See Figure

Figure 6-120

Remove the two small O-rings and one large O-ring from the pump driveshaft.

6-120.)

Figure 6-121

6. Remove the pump driveshaft from the drive hub in the rear wall of the mix hopper. (

See Figure 6-122.)

Operating Procedures

Model C606

6-35

OPERATING PROCEDURES

Figure 6-122

Remove the two small O-rings and one large O-ring from the pump driveshaft.

7. Remove the front drip tray and splash shield. Remove the ladles from the two cold topping containers.

8. Remove the long drip pan from the front panel. Take it to the sink for cleaning. (

See Figure 6-123.)

Figure 6-123

9. Remove the two short drip pans from the rear panel. Remove the two notched drip pans from the left and right side panels. Take them to the sink for cleaning. (

See Figure 6-124.)

Figure 6-124

Note: If the drip pans are filled with an excessive amount of mix, the driveshaft seal(s) or O-ring(s) should be replaced or properly lubricated.

Brush Cleaning

We recommend brush cleaning all the shake parts, then duplicating these steps where they apply for the soft serve parts. By doing so, you will not confuse or interchange these parts for assembly the next morning. Place the parts in their proper places in the parts tray.

1. Prepare a sink with an approved 100 PPM cleaning

solution (examples: Kay-5

Important! Use warm water and follow the manufacturer's specifications.

Make sure all brushes provided with the freezer are available for brush cleaning.

2. Thoroughly brush clean all disassembled parts and parts trays in the cleaning solution, making sure all lubricant and mix film is removed. Make sure to brush all surfaces and holes, especially the holes in the pump components and the small syrup holes in the shake freezer door.

Rinse all parts with clean, warm water, one tray at a time, including the tray.

or Stera-Sheen®).

6-36

3. Return to the freezer with a small amount of cleaning solution. Using the black brush, clean the rear shell bearings at the back of the freezing cylinders. ( Figure

6-125.)

Model C606

Operating Procedures

See

Figure 6-125

4. Using the black brush, clean the drive hub openings in the rear wall of the mix hoppers. (See Figure 6-126.)

OPERATING PROCEDURES

Syrup System—Scheduled Maintenance

Syrup Pump Tube Removal

1. Remove the pickup tubes from the syrup containers. Wipe the outside of the tubes with a clean, sanitized towel.

For Syrup Bag System: Disconnect the syrup bag fitting from each bag.

2. Remove the syrup containers and the pump cover tray from inside the cabinet.

3. Place the pickup tubes in a pail of an approved 100

PPM cleaning solution (examples: Kay-5 Stera-Sheen®).

Important! Use warm water and follow the manufacturer's specifications.

To avoid contamination, cover the syrup containers with a plastic wrap.

For Syrup Bag System: Place the syrup hose with the bag connection fitting in a pail of an approved

100 PPM cleaning solution (examples: Kay-5

Stera-Sheen

Figure 6-126

5. Using the double-ended brus h, brush clean the syrup line fittings.

6. Prepare a sink with an approved 100 PPM sanitizing

solution (examples: Kay-5

Important! Use warm water and follow the manufacturer's specifications.

7. Sanitize all parts in the sanitizing solution for a minimum of 1 minute.

8. Repeat step 3 with the sanitizing solution.

9. Place disassembled parts on a clean and sanitized parts trays.

10. Wipe all exterior surfaces of the freezer with a clean, sanitized towel.

1 1. Repeat step 1 through step 10 for the soft serve side

of the freezer.

or Stera-Sheen®).

Important! Use warm water and follow the manufacturer's specifications.

4. Raise the retainer and remove the syrup valve from the freezer door. Place the valve in a pail located under the draw valve.

5. Select the Calibration key on the control panel to display the menu options.

6. Press the Auto key to move the cursor to

SYRUP PRIME. Press the Calibration key again to display the SYRUP PRIME screen.

7. Select the Flavor Selection key for the corresponding syrup valve to start the flow of cleaning solution through the syrup line.

8. Allow the cleaning solution to flow until all of the syrup is flushed from the line.

9. Once the line is free of syr up, remove the pickup tube from the cleaning solution and continue to run the

Operating Procedures

Model C606

6-37

OPERATING PROCEDURES

pump until the syrup line is free from liquid.

Select the Flavor Selection key to stop the pump.

10. Repeat step 3 through step 9 using an approved 100 PPM sanitizing solution (examples: Kay-5® or

Stera-Sheen

Important! Use warm water and follow the manufacturer's specifications.

11. Open the pump by pushing up on the hinged cover. (

See Figure 6-127.)

Pump Tube Installation

1. Lubricate the O-rings on the syrup line fittings with Taylor Lube HP.

Figure 6-129

2. Press the fittings into the new pump tube.

3. Install the clips into their respective collars.

4. Using your hands, rotate the pump rollers so they are in the 10 o'clock and 2 o'clock positions.

Figure 6-127

12. Grasp the pump tube by both ends and remove it

from the pump body. (

See Figure 6-128.)

5. Place the tube assembly into the pump body. (Make sure the syrup lines are pushed through the rear of the cabinet.)

6. Push down on the top of the pump to close it.

7. Replace the pump cover tray and the syrup containers.

8. Prime the syrup lines.

9. Calibrate the syrup system. (See “Syrup System” on page 6-25.)

Syrup Line Cleaning/Sanitizing – Weekly

1. Remove the pickup tubes from the syrup containers. Wipe the outside of the tubes with a clean, sanitized towel.

For Syrup Bag System: Disconnect each syrup bag and clean the hose connector fitting with a clean, sanitized towel.

2. Prepare a pail of an approved 100 PPM cleaning

solution (examples: 2-1/2 gal. [9.5 L] of Kay-5 2 gal. [7.6 L] of Stera-Sheen®).

Figure 6-128

13. Remove the clips from their respective collars.

14. Remove the fittings from the pump tube.

6-38

Model C606

Important! Use warm water and follow the manufacturer's specifications.

Place the pickup tubes in the pail.

Operating Procedures

OPERATING PROCEDURES

For Syrup Bag System: Place the syrup hose with

the bag connection fitting in the pail of approved

100 PPM cleaning solution (examples: Kay-5

Stera-Sheen

Important! Use warm water and follow the manufacturer's specifications.

3. Raise the retainer and remove the syrup valve from the freezer door. Place the valve in a pail located under the draw valve.

4. Select the Ca libration key on the control panel to display the menu options.

5. Press the Auto key to move the cursor to

SYRUP PRIME. Press the Calibration key again to display the SYRUP PRIME screen.

6. Select the Flavor Selection key for the corresponding syrup valve to start the flow of cleaning solution through the syrup line.

7. Allow the cleaning solution to flow until all the syrup is flushed from the line.

8. Press the Flavor Selection key to stop the flow of cleaning solution.

9. Repeat step 2 through step 8 using an approved 100 PPM sanitizing solution (examples: Kay-5 Stera-Sheen®).

15. Install the duckbill valve into the syrup nose fitting, with the flat end aligned with the open slot in the syrup nose fitting.

Note: Replace the duckbill valve if it is damaged or extends past the syrup nose fitting slot. (See Figure 6-130.)

Figure 6-130

16. Install the syrup nose fitting onto the syrup line fitting. Tighten by hand until secured.

Note: The duckbill valve must be wet when the syrup nose fitting is assembled on the syrup line fitting. The sanitized water will lubricate the bottom flat surface and prevent the duckbill from twisting when the syrup nose fitting is tightened.

17. Inspect the duckbill valve for proper installation inside the syrup nose fitting. The tip of the duckbill valve must be flat to seal the syrup line. ( Figure

6-131.)

See

Important! Use warm water and follow the manufacturer's specifications.

10. Remove the syrup nose fitting from the syrup valve by turning the cap counterclockwise.

11. Remove the duckbill valve and the O-ring from the syrup nose fitting.

12. Using the white end of the double-ended brush, scrub the inside of the syrup nose fitting and the syrup line fitting to remove any residual particles.

13. Using a shake cup filled with an approved 100 PPM sanitizing solution, rinse the syrup valve fitting thoroughly.

14. Using a clean, sanitized towel, gently wipe any syrup from the duckbill valve.

Operating Procedures

Model C606

Figure 6-131

6-39

OPERATING PROCEDURES

18. Install the O-ring on the syrup nose fitting.

19. Repeat step 3 through step 18 for all syrup flavors.

20. Remove the pickup tubes from the pail of sanitizing solution and allow them to drain.

21. Place all the pickup tubes into the syrup containers. Ensure the syrup lines match their respective flavors.

For Syrup Bag System: Attach the bag connector fitting to the proper syrup flavor.

22. Select the Calibration key on the control panel to display the menu options.

24. Select the Flavor Selection key for the corresponding syrup valve to start the flow of syrup.

25. Allow the syrup to flow until all of the sanitizing solution and air is purged from the line.

26. Press the Flavor Selection key to stop the flow of syrup.

27. Lubricate the O-ring on the syrup nose fitting. Install the syrup valve into the shake door . Secur e the valve by lowering the retainer.

28. Repeat step 20 through step 27 for all syrup flavors.

29. Clean the syrup cabinet interior with a clean, sanitized towel. Spray resistant areas with the sanitizing solution.

23. Press the Auto key to move the cursor to

SYRUP PRIME. Press the Calibration key again to display the Syrup Prime screen.

6-40

Model C606

Operating Procedures

Section 7

ALWAYS FOLLOW LOCAL HEALTH CODES.

Operator Checklist

During Cleaning and Sanitizing

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

Important! Cleaning and sanitizing must be performed every 2 weeks.

Troubleshooting Bacterial Count

Thoroughly clean and sanitize the machine

regularly, including complete disassembly and brush cleaning.

Use all brushes supplied for thorough cleaning.

The brushes are specially designed to reach all product passageways.

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.

Regular Maintenance Checks

Replace scraper blades that are nicked or

damaged. Before installing the beater assembly, make sure the scraper blades are prope rly attached to the helix.

Check the rear shell bearing for signs of wear

(excessive mix leakage in rear drip pan) and make sure it is properly cleaned.

Using a screwdriver and cloth towel, keep the rear

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

Dispose of O-rings and seals if they are worn,

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

Follow all lubricating procedures. (See “Machine

Setup” on page 6-1.)

WARNING! Always disconnect electrical power prior to cleaning the condenser. Failure to follow this instruction may result in electrocution.

Use the black bristle brush to thoroughly clean the

rear shell bearing located at the rear of the freezing cylinder. Use a generous amount of cleaning solution on the brush.

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.

The temperature of the m i x in the mix ho pp er and

walk-in cooler should be below 40

Discard the remaining mix from the freezer during

closing procedures.

°F (4.4°C).

If your machine is air-cooled, check the

condensers for accumulation of dirt and lint. Dirty condensers will reduce the efficiency and capacity of the machine. Condensers should be cleaned monthly with a soft brush. Never use screwdrivers or other metal probes to clean between the fins.

Note: For machines equipped with an air filter, it will be necessary to vacuum clean the filters on a monthly schedule.

If your machine is water-cooled, check the water

lines for kinks or leaks. Kinks can occur when the machine is moved back and forth for cleaning or maintenance purposes. Deteriorated or cracked water lines should be replaced by an authorized Taylor technican only.

Operator Checklist

Model C606

7-1

OPERATOR CHECKLIST

Winter Storage

If the place of business is to be closed during the winter months, it is important to protect the freezer by following certain precautions, particularly if the building is subject to freezing conditions.

Disconnect the freezer from the main power source to prevent possible electrical damage.

On water-cooled freezers, disconnect the water supply. Relieve pressure on the spring in the water valve. Use air pressure on the outlet side to blow out any water remaining in the condenser. This is extremely important. Failure to follow this procedure may cause severe and costly damage to the refrigeration system.

Your local Taylor distributor can perform this winter storage service for you.

Wrap detachable parts of the freezer, such as the beater, blades, driveshaft, and freezer door, and place them 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 can attract mice and other vermin.

Note: It is recommended that an authorized service technician perform winter storage draining, to ensure all water has been removed. This will guard against freezing and rupturing of the components.

7-2

Model C606

Operator Checklist

Troubleshooting Guide

Table 8-1

Section 8

1. Soft lock message appears on display.

Model C606

Problem Shake Side Probable Cause

Soft Serve Side Probable Cause

Either Side Probable Cause Remedy Page Ref.

a. A machine fault has occurred. a. Determine reason the failure

occurred. Correct cause for failure, then select Heat key to start a heat cycle or Wash to disassemble and brush-clean the machine.

b. More than 24 hours since the last

heat cycle.

c. The power switch is in the OFF

position.

d. The freezer is not in the Auto or

Standby mode when the heat cycle was programmed to start.

b. The freezer must go through a

heat cycle every 24 hours. The freezer must now be disassembled and brush-cleaned or placed in a heat cycle.

c. The power switch must be in the

ON position. The freezer must now be disassembled and brush cleaned or placed in a heat cycle.

d. The freezer must be in the Auto

or Standby mode. The freezer must now be disassembled and brush-cleaned or placed in a heat cycle.

page 5-6

Troubleshooting Guide

e. Mix out condition. e. The level of mix in the mix

hopper must be up to the fill level indicator on the agitator paddle. The freezer must now be disassembled and brush-cleaned, or placed in a heat cycle.

f. The agitator is not installed. f. The agitator must be cleaned

and installed before starting the heat cycle. The freezer must now be disassembled and brush-cleaned or placed in a heat cycle.

8-1

page 5-6

page 6-16 page 6-19

8-2

2. Hard lock

3. No product is

Model C606

Problem Shake Side Probable Cause

message appears on display.

being dispensed.

Soft Serve Side

Probable Cause

Either Side Probable Cause Remedy Page Ref.

a. Brush clean interval exceeded. a. The freezer must be

disassembled and brush-cleaned within 24 hours when the counter indicates 1 day remaining.

b. A barrel or hopper thermistor is

faulty.

a. Low on mix. The Mix Out light is

on.

b. The power switch is in the OFF

position.

c. Machine not in Auto mode. c. Select Auto and allow machine

d. Beater motor is out on reset,

BEATER OVERLOAD message displayed.

e. The pump motor is not running in

the Auto mode.

b. Contact an authorized service

technician.

a. Add mix to the mix hopper.

Return to Auto mode.

b. Place the power switch to ON

and select Auto mode.

to cycle off before drawing product.

d. Contact an authorized service

technician.

e. Push the pump reset button.

Check pump motor is operating when the draw valve is raised.

page 5-5

- - -

page 6-14 page 6-15

- - -

page 5-3

TROUBLESHOOTING GUIDE

f. Freeze-up in mix inlet hole. f. Contact an authorized service

technician.

g. The mix pump ball crank is

broken.

h. Feed tube or check ring not

properly installed.

i. Menu is displayed making

Troubleshooting Guide

flavor select keys inoperative.

g. Contact an authorized service

technician.

h. Make sure feed tube and rubber

check ring are properly installed.

i. Exit the menu by moving the

cursor arrow to Exit and pressing the Calibration key. This will restore the control keys to their normal function.

- - -

page 6-10

page 6-25

Troubleshooting Guide

Problem Shake Side Probable Cause

Soft Serve Side

Probable Cause

Either Side Probable Ca use Remedy Page Ref.

4. The product is too soft.

5. The product is too

Model C606

thick.

j. Draw valve not opening. j. Draw valve not aligned with

actuator bracket when freezer door installed. Reassemble with correct alignment.

a. Too much syrup -

1 fl. oz. (30 mL) in 5 seconds. For triple thick shake syrup: 1 fl. oz. (30 mL) ±1/8 oz. (4 mL) in 7 seconds.

b. Draw rate is set

too fast.

a. Not enough syrup -

1 fl. oz.(30 mL) in 5 seconds. For Triple Thick Shake Syrup: 1 fl.oz. (30 mL) ± 1/8 oz (4 mL) in 7 seconds.

b. Freezing cylinder not primed

correctly.

c. Air/mix pump incorrectly

assembled.

d. The viscosity control is set too

cold.

a. Calibrate the syrups. page 6-25

b. Adjust draw rate of 5 oz. to

7-1/2 oz. (142 g to 213 g) of product by weight in 10 seconds.

a. Calibrate the syrups. Check that

the syrup containers are not empty.

b. Drain the freezing cylinder and

reprime the machine.

c. Follow assembly procedures

carefully.

d. Contact an authorized service

technician.

page 6-4

page 5-3

page 6-25

page 6-14 page 6-15

page 6-8

TROUBLESHOOTING GUIDE

- - -

6. The mix in the hopper is too warm.

8-3

e. Freeze-up in mix inlet hole. e. Contact an authoriz ed service

technician.

a. Hopper cover is not in position. a. Clean and sanitize hopper cover

and place in position.

b. The agitator is not installed. b. Clean and sanitize the agitator

and install.

c. The hoppe r temperature is out of

adjustment.

c. Contact an authorized service

technician.

- - -

page 6-15

page 6-13 page 6-34

- - -

8-4

7. The mix in the hopper is too cold.

8. Mix Low and Mix Out probes are not functioning.

9. Product is collecting on top of the draw valve.

10.Product is collecting on top of the freezer door.

11.Excessive mix

Model C606

leakage from the bottom of door spout.

Problem Shake Side Probable Cause

a. Inadequate lubrication of

spinner shaft or seal.

b. Spinner shaft seal is missing

or worn.

Soft Serve Side

Probable Cause

Either Side Probable Cause Remedy Page Ref.

a. The hopper temperature is out of

adjustment.

a. Milkstone buildup in the hopper. a. Clean hoppers thoroughly. page 6-36

a. The top O-ring on draw valve is

improperly lubricated or worn.

a. Bottom O-ring on draw valve is

improperly lubricated or worn.

a. Contact an authorized service

technician.

a. Lubricate properly. page 6-2

b. Install or replace the spinner

shaft seal.

a. Lubricate properly or replace the

O-ring.

a. Lubricate properly or replace the

O-ring.

- - -

page 6-2

page 6-2 page 6-5

TROUBLESHOOTING GUIDE

12.Excessive mix

Troubleshooting Guide

leakage into the long drip pan.

a. The driveshaft seal is improperly

lubricated or worn.

b. The driveshaft seal is installed

inside-out on the.

c. Inadequate lub r ication of the

driveshaft.

d. The driveshaft and beater

assembly work forward.

e. Worn rear shell bearing. e. Contact an authorized service

f. Gear box out of alignment. f. Contact an authorized service

a. Lubricate properly or replace the

seal.

b. Install correctly. page 6-1

c. Lubricate properly. page 6-1

d. Contact an authorized service

technician.

page 6-1 page 6-4

page 6-4

- - -

TAYLOR 606 Operators Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

To the Installer

Installer Safety

Site Preparation

Air-Cooled Machines

Water Connections

Electrical Connections

Beater Rotation

Refrigerant

To the Operator

Safety

Exploded View

Operator Parts Identification

Exploded View

Front View

Front View

Syrup Cabinet View

Syrup Pump and Tubes

X57028-XX Pump A.—Mix Simplified - Shake

X57029-XX Pump A.—Mix Simplified - Soft Serve

X59304 Syrup Line Assembly—Thin Viscosity Syrup

X56652 Syrup Line Assembly—Thick Viscosity Shake Syrup (Optional)

X58450 Syrup Line Assembly—Syrup-in-Bag Option

Mix Hopper—Top View

Accessories

Accessories

X44127 Brush Kit Assembly

X53800-BRN/TAN Syrup Pump

Beater Door Assembly—Shake Side

Beater Door Assembly—Shake Side

Beater Door Assembly—Soft Serve Side

059088 Parts Tray—Shake Side

059087 Parts Tray—Soft Serve Side

056525 Parts Tray—Simplified Pump

User Interface

Symbol Definitions

Vacuum Fluorescent Display

Indicator Lights

Heat Cycle Key

Power Switch

Reset Mechanism

Adjustable Draw Handle

Air/Mix Pump Reset Mechanism

Shake Fill Level Adjustment

VFD Screens

Manager's Menu

Machine Setup

Operating Procedures

Sanitizing—Shake Side

Sanitizing—Soft Serve Side

Priming—Shake Side

Priming—Soft Serve Side

Daily Closing Procedures

Daily Opening Procedures

Syrup System

Syrup Topping Pump

Manual Brush Cleaning

Draining Product from the Freezing Cylinder

Rinsing

Cleaning and Sanitizing

Disassembly—Shake Side

Disassembly—Soft Serve Side

Brush Cleaning

Syrup System—Scheduled Maintenance

Operator Checklist

During Cleaning and Sanitizing

Troubleshooting Bacterial Count

Regular Maintenance Checks

Winter Storage

Troubleshooting Guide