Taylor C709, C717 User Manual

OPERATOR'S MANUAL

Model C709 & C717

Heat Treatment

Soft Serve Freezers

Original Operating Instructions

062080-M

2/4/05 (Original Publication)

(Updated 9/2/14)

Complete this page for quick reference when service is required:

Taylor Distributor: Address: Phone: Fax: E-mail: Service: Parts: Date of Installation:

Information found on the data label:

Model Number: Serial Number: Electrical Specs: Voltage Cycle

Phase Maximum Fuse Size: A Minimum Wire Ampacity: A

E 2005 Carrier Commercial Refrigeration, Inc.

062080-M Any unauthorized reproduction, disclosure, or distribution of copies by any person of any portion of this work may be a violation of Copyright Law of the United States of America and other countries, could result in the awarding of Statutory Damages of up to $250,000 (17 USC 504) for infringement, and may result in further civil and criminal penalties. All rights reserved.

Taylor Company

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

Table of Contents

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

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

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

Air Cooled Units 1.......................................................

Water Connections (Water Cooled Units Only) 2............................

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

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

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

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

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

Section 4 Operator Parts Id entification 7...............................

Model C709 7..........................................................

Model C709 Single Spout Door and Beater Assembly 8......................

Model C717 9..........................................................

Model C717 Three Spout Door and Beater Assembly 11......................

Feed T ube Assembly 12..................................................

Accessories 13..........................................................

Brushes 14..............................................................

Section 5 Important: To the Operator 15.................................

Symbol Definitions 16....................................................

Operating Screen Descriptions 18..........................................

Freezer Locks 20........................................................

Manager's Menu 22......................................................

Section 6 Operating Procedures 31.....................................

Assembly 31............................................................

Freezer Door Assembly 32................................................

Sanitizing 37............................................................

Priming 39..............................................................

Daily Closing Procedures 40..............................................

Daily Opening Procedures 41..............................................

Manual Brush Cleaning 42................................................

Table of Contents Models C709 & C717

Table of Contents - Page 2

Draining Product From T he Freezing Cylinder 43............................

Rinsing 43..............................................................

Hopper Cleaning 44......................................................

Disassembly 44..........................................................

Brush Cleaning 45.......................................................

Section 7 Important: Operator Checklist 46..............................

During Brush Cleaning and Sanitizing 46....................................

Troubleshooting Bacterial Count 46........................................

Regular Maintenance Checks 46...........................................

Winter Storage 47........................................................

Section 8 Troubleshooting Guide 48....................................

Section 9 Parts Replacement Schedule 52...............................

Section 10 Limited Warranty on Equipment 53............................

Section 11 Limited Warranty on Parts 55.................................

Wiring Diagrams 58......................................................

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

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

E 2005 Carrier Commercial Refrigeration, Inc. (Original Publication)

(Updated September, 2014) 062080-M Any unauthorized reproduction, disclosure, or distribution of copies by any person of any portion of this work may be a violation of Copyright Law of the United States of America and other countries, could result in the awarding of Statutory Damages of up to $250,000 (17 USC 504) for infringement, and may result in further civil and criminal penalties. All rights reserved.

Taylor Company

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

Models C709 & C717 Table of Contents

Section 1 To the Installer

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

Installer Safety

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

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

S Only authorized Taylor service personnel

should perform installation and repairs on the equipment.

S Authorized service personnel should consult

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

S Authorized service personnel must ensure

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

S Authorized service personnel must remove

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

Site Preparation

Review the area where the unit will be installed before uncrating the unit. Make sure all possible hazards to the user or equipment have been addressed.

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

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

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

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

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

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

Note:Allrepairsmustbeperformedbyan authorized Taylor Service Technician.

This unit has many sharp edges that can

cause severe injuries.

Models C709 & C717 To the Installer

Air Cooled Units

DO NOT obstruct air intake and discharge openings: C709: A minimum of 6” (152 mm) airspace isrequired

on both sides and 0” on the rear. C717: A minimum of 3” (76 mm) air space is required around all sides. Install the deflector provided to prevent recirculation of warm air.

This will allow for adequate air flow across the condenser. Failure to allow adequate clearance can reduce the refrigeration capacity of the freezer and possibly cause permanent damage to the compressor.

131121

Water Connections

(Water Cooled Units Only)

An adequate cold water supply must be provided with a hand shut-off valve. On the underside of the base pan or on the right side, two 3/8” I.P.S. water connections for inlet and outlet are provided for easy hook-up. 1/2” inside diameter water lines should be connected to the machine. (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 shut-off 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 opentrapdrain.

inside of the electrical box for proper power connections.

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

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

A back flow prevention device is

required on the incoming water connection side.

Please refer to the applicable National, State, and local codes for determining the proper configuration.

Electrical Connections

In the United States, this equipment is intended to be installed in accordance with the National Electrical Code (NEC), ANSI/NFPA 70-1987. The purpose of the NEC code is the practical safeguarding of persons and property from hazards arising from the use of electricity. This code contains provisions considered necessary for safety. Compliance therewith and proper maintenance will result in an installation essentially free from hazard!

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

FOLLOW YOUR LOCAL ELECTRICAL CODES!

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

S Stationary appliances which are not

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

S Appliances that are permanently connected

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

S Supply cords used with this unit shall be

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

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

130225

Models C709 & C717To the Installer

Beater Rotation

Beater rotation must be clockwise as viewed

looking into the freezing cylinder.

Note: The following procedures should be

performed by a trained service technician. To correct rotation on a three-phase unit,

interchange any two incoming power supply lines at freezer main terminal block only.

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

Electrical connections are made directly to the terminal block provided behind the lower front panel.

Refrigerant

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

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

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

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

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

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

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

130819

Models C709 & C717 To the Installer

Section 2 To the Operator

Your freezer has been carefully engineered and manufactured to give you dependable operation. When properly operated and cared for, it will produce a consistent, quality product. Like all mechanical products, cleaning and maintenance will be required. A minimum amount of care and attention is necessary if the operating procedures outlined in this manual are followed closely.

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

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

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

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

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

If the crossed out wheeled bin symbol is

affixed to this product, it signifies that this product is

compliant with the EU Directive as well as other similar legislation in effect after August 13, 2005. Therefore, it must be collected separately after its use is completed, and cannot be disposed as unsorted municipal waste. The user is responsible for returning the product to the appropriate collection facility, as specified by your local code.

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

Compressor Warranty Disclaimer

The refrigeration compressor(s) on this unit are warranted for the term stated in the Limited Warranty section in this manual. However, due to the Montreal Protocol and the U.S. Clean Air Act Amendments of 1990, many new refrigerants are being tested and developed, thus seeking their way into the service industry. Some of these new refrigerants are being advertised as drop-in replacements for numerous applications. It should be noted that in the event of ordinary service to this unit's refrigeration system, only the refrigerant

specified on the affixed data label should be used. The unauthorized use of alternate refrigerants

will void your Taylor compressor warranty. It is the unit owner's responsibility to make this fact known to any technician he employs.

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

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

131121

Models C709 & C717To the Operator

Section 3 Safety

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

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

DO NOT operate the freezer without

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

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

the freezer. Failure to follow these instructions may result in serious electrical shock.

DO NOT use a water jet to clean or rinse

S DO NOT operate the freezer unless it is

properly grounded.

S DO NOT operate the freezer with larger

fuses than specified on the data label.

S All repairs must be performed by an

authorized Taylor service technician.

S The main power supplies to the machine

must be disconnected prior to performing any repairs.

S For Cord Connected Units: Only Taylor

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

S Stationary appliances which are not

S Appliances that are permanently connected

130128

Models C709 & C717 Safety

S Supply cords used with this unit shall be

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

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

S DO NOT allow untrained personnel to

operate this machine.

S DO NOT operate the freezer unless all

service panels and access doors are restrained with screws.

S DO NOT remove any internal operating

parts (example: freezer door, beater, scraper blades, etc.) unless all control switches are in the OFF position.

Failure to follow these instructions may result in severe personal injury from hazardous moving parts.

This unit has many sharp edges that can

cause severe injuries.

S DO NOT put objects or fingers in the door

spout. This may contaminate the product and cause severe personal injury from blade contact.

S USE EXTREME CAUTION when removing

the beater asssembly. The scraper blades are very sharp.

S CAUTION-SHARP EDGES: Two people are

required to handle the cup/cone dispenser. Protective gloves must be worn and the mounting holes must NOT be used to lift or hold the dispenser. Failure to follow this instruction can result in personal injury to fingers or equipment damage.

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

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

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

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

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

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

DO NOT obstruct air intake and discharge openings: C709: A minimum of 6” (152 mm) air space is

required on both sides and 0” on the rear. C717: A minimum of 3” (76 mm) air space is

required around all sides. Install the deflector provided to prevent recirculation of warm air.

Failure to follow these instructions may cause poor freezer performance and damage to the machine.

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

NOISE LEVEL: Airborne noise emission does not exceed 78 dB(A) when measured at a distance of

1.0 meter from the surface of the machine and at a height of 1.6 meters from the floor.

130228

Models C709 & C717Safety

Section 4 Operator Parts Identification

Model C709

Figure 1

ITEM DESCRIPTION PART NO.

1 PANEL-SIDE-LEFT 056963-SP1 2 PAN-DRIP 11-5/8 LONG 027503 3 PIN-RETAINING-HOPPER CVR 043934 4 KIT A.-COVER-HOPPER X65368 5 BLADE A.-AGITATOR X56591 6 TUBE A.-FEED-OUTER-HT X34641 7 PANEL-REAR 056077-SP1 8 ORIFICE 022465-100 9 SCREW-1/4-20X3/8 RHM-SS 011694

Models C709 & C717 Operator Parts Identification

ITEM DESCRIPTION PART NO.

10 PANEL A-SIDE-RIGHT X57871

11 PANEL A.-FRONT-UPPER X59423 12 PANEL A.-FRONT-LOWER X58955 13 STUD-NOSE CONE 055987 14 SHELF-TRAY-DRIP 056076 15 TRAY-DRIP 056858 16 SHIELD-SPLASH 049203 17 TUBE A.-FEED-SC-INNER X32824-2

100324

Model C709 Single Spout Door and Beater Assembly

ITEM DESCRIPTION PART NO.

1 HANDLE A.-DRAW-WELDED X56246 2 O-RING-1/4 OD X .070W 50 015872 3 SCREW-ADJUSTMT-5/16-24 056332 4 NUT-STUD BLACK 3.250” 058765 5 NUT-STUD BLACK 2.563“ 058764 6 DOOR A.-W/BAFFLE X57332-SER 7 VALVE A.-DRAW X55820 8 O-RING-DRAW VALVE-S.S. 014402

Figure 2

ITEM DESCRIPTION PART NO.

9 PIN-HANDLE-SS 055819 10 GASKET-DOOR HT 4”-DBL 048926 11 BEARING-FRONT 050216 12 BEATER A.-3.4 QT HELICORE X31761 13 BLADE-SCRAPER-PLASTIC 035174 14 SHAFT-BEATER 056078 15 SEAL-DRIVE SHAFT 032560

Models C709 & C717Operator Parts Identification

Model C717

Figure 3

130129

Models C709 & C717 Operator Parts Identification

Model C717 Exploded View Parts Identification

ITEM DESCRIPTION PART NO.

1 COVER-HOPPER 053809-1 2 BLADE A.-AGITATOR X56591 3 ORIFICE 022465-100 4 TUBE A.-FEED-SC-INNER-3/16 X32824-3 5 TUBE A.-FEED-OUTER-HT X34641 6 O-RING-.643 OD X .077 W 018572 7 PANEL-REAR 059917 8 PANEL-SIDE*RIGHT 059907

9 PAN-DRIP 12.5 059736 10 PANEL A.-FRONT (MIDDLE) X63879 11 PANEL A.-FRONT (UPPER) X59836 12 STUD-NOSE CONE 055987 13 FILTER-AIR-POLY-FLO 052779-11

ITEM DESCRIPTION PART NO.

14 PANEL A.-FILTER-LOUVERED X59928 15 CASTER-4” SWV 3/4-10 STEM 044106 16 SCREW-1/4-20X 3/8 RHM-SS 011694 17 PANEL-CORNER-FRONT R. 063087 18 CASTER-4” SWV 3/4-10 STEM

W/BRAKE 19 DEFLECTOR-BLOWER 059929 20 SHIELD-SPLASH-WIRE-19-3/4L 033813 21 PANEL A.-FRONT LOWER X59854-SER 22 TRAY-DRIP-19-5/8 L X 4-7/8 033812 23 PAN-DRIP 19-1/2 LONG 035034 24 PANEL-CORNER-FRONT-LEFT 063088 25 PANEL-SIDE-LEFT 059906 26 PIN-RETAINING-HOPPER CVR 043934

046437

130128

Models C709 & C717Operator Parts Identification

Model C717 Three Spout Door and Beater Assembly

Figure 4

ITEM DESCRIPTION PART NO.

1 DOOR A.-3SPT*HT*LG BAF X59923-SER

1a BAFFLE A.-LONG 4 IN W/RAD X50882

2 HANDLE A.-DRAW-WELDED X56421-1 3 O-RING-1/4 OD X .070W 50 015872 4 SCREW-ADJUSTMENT-5/16-24 056332 5 VALVE A.-DRAW-L&R X59888 6 VALVE A.-DRAW-CENTER X59890 7 O-RING-7/8 OD X .103W 014402 8 SEAL-DRAW VALVE 034698

Models C709 & C717 Operator Parts Identification

ITEM DESCRIPTION PART NO.

9 PIN-HANDLE-TWIN 059894 10 GASKET-DOOR HT 4"-DOUBLE 048926 11 NUT-STUD BLACK 3.250 LONG 058765 12 NUT-STUD BLACK 2.563 LONG 058764 13 BEARING-FRONT 050216 14 BEATER A.-3.4QT-HELICORE X31761 15 BLADE-SCRAPER-PLASTIC 035174 16 SHAFT-BEATER 032564 17 SEAL-DRIVE SHAFT 032560

140121

Feed Tube Assembly

ITEM DESCRIPTION PART NO.

1 AIR ORIFICE 022465-100 1a O-RING 016137

TUBE A.-FEED-SC-INNER

(C709) TUBE A.-FEED-SC-INNER

(C717)

X32824-2

X32824-3

Figure 5

ITEM DESCRIPTION PART NO.

3 O-RING - .291 ID x .080 W 018550 4 TUBEA.-FEED-OUTER-HT X34641 5 O-RING- .643 OD x .077 W 018572

Models C709 & C717Operator Parts Identification

Accessories

ITEM DESCRIPTION PART NO.

1 PAIL-10 QT. 013163 2 TOOL-O-RING REMOVAL 048260-WHT 3 LUBRICANT-TAYLOR HI-PERF 048232

Figure 6

ITEM DESCRIPTION PART NO.

*4 SANITIZER KAY-5 25 PACKS SEE NOTE

KIT A.-TUNE-UP (C709) X49463-92

**5

KIT A.-TUNE-UP (C717) X49463-79

*Note: A sample container of sanitizer is sent with the unit. For reorders,orderKay-5partno. 041082 (200 packs) or Stera Sheen part no. 055492 (100 2 oz. packs).

**NotShown

140718

Models C709 & C717 Operator Parts Identification

Brushes

ITEM DESCRIPTION PART NO.

1 BRUSH-REAR BRG 1” D X 2” L 013071 2 BRUSH-DOUBLE ENDED 013072 3 BRUSH-DRAW VALVE 1”OD X 2 013073

Figure 7

ITEM DESCRIPTION PART NO.

4 BRUSH-MIX PUMP BODY 3” X 7” 023316 5 BRUSH-END-DOOR-SPOUT-SS 039719

Models C709 & C717Operator Parts Identification

Section 5 Important: To the Operator

Figure 8

ITEM DESCRIPTION

1 POWER SWITCH 2 LIQUID CRYSTAL DISPLAY 3 KEYPADS 4 MIX OUT INDICATOR 5 STANDBY KEY 6 MIX LOW INDICATOR 7 SELECT KEY 8 SERVICE MENU KEY 9 BRUSH CLEAN COUNTER

10 ARROW KEYS

11 TOPPING HEATER KEY

130228

Models C709 & C717 Important: To the Operator

Symbol Definitions

To better communicate in the International arena, symbols have replaced words on many of our operator switches, function, and fault indicators. Your Taylor equipment is designed with these International symbols.

The following chart identifies the symbol definitions.

= SELECT

Power Switch

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

Fluorescent Display

The fluorescent display 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. On International models, the display will indicate the temperature of the mix in the hopper.

Indicator Lights

= UP ARROW

= DOWN ARROW

=AUTO

= HEAT CYCLE

= WASH (Model C709)

= WASH (Model C717)

=MIXLOW

= MIX OUT

MIX LOW - When the MIX LOW symbol 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 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 touch the

AUTO symbol begin operation.

HEAT MODE - When the HEAT MODE symbol is illuminated, the freezer is in the process of a heat cycle.

BRUSH CLEAN COUNTER - When the BRUSH CLEAN COUNTER display has counted down to “1”, the machine must be disassembled and brush cleaned within 24 hours.

. The freezer will automatically

symbol is

Standby Symbol

The Standby feature maintains product temperatures in both the hopper and the freezing cylinder below 40°F (4.4°C). This feature is useful during long “No Sale” periods to prevent overbeating and product breakdown.

130228

= MENU DISPLAY

= STANDBY

To activate STANDBY, enter the Manager Menu access code (see pageNO TAG.) Remove the air orifice and turn the inner feed tube so the pin rests on top of the outer feed tube. When STANDBY is

selected, the STANDBY symbol indicating the Standby feature has been activated. In the STANDBY mode, the WASH and AUTO functions are automatically cancelled.

illuminates,

Models C709 & C717Important: To the Operator

IMPORTANT: Make sure the level of mix in the hopper is below the mix delivery hole in the feed tube. Failure to follow this instruction may result in

lower product quality when normal operation is resumed.

To resume normal operation, press the AUTO symbol

the freezing cylinder will be at serving viscosity. At this time, turn the inner feed tube so the pin fits into the groove of the outer feed tube. Install the air orifice.

. When the unit cycles off, the product in

Wash Symbol

The WASH symbol (Model C709) or

(Model C717) will illuminate when it is touched. This indicates beater motor operation. The STANDBY or AUTO modes must be cancelled first to activate the Wash mode.

Auto Symbol

The AUTO symbol will illuminate when it is touched. This indicates that the refrigeration system has been activated. In the AUTO mode, the WASH or STANDBY functions are automatically cancelled.

Note: An indicating light and an audible tone will sound whenever a mode of operation has been selected. To cancel any function, touch the key again. The light and the mode of operation will shut off.

WARNING: Do not use metal objects to

press the reset button. Failure to comply may

result in severe personal injury or death.

If the beater motor is turning properly, touch the WASH symbol AUTO symbol

freezer shuts down again, contact your authorized service technician.

/ to cancel the cycle. Touch the

to resume normal operation. If the

Adjustable Draw Handle

These units feature an adjustable draw handle(s) to provide the best portion control, giving a better, consistent quality to your product and controlling costs. The draw handle(s) should be adjusted to provide a flow rate of 5 to 7-1/2 oz. (142 to 213 g.) of product by weight per 10 seconds. To INCREASE the flow rate, turn the screw CLOCKWISE, and COUNTERCLOCKWISE to DECREASE the flow rate.

Reset Mechanism

The C709 reset button is located in the service panel on the left side of the machine. The C717 reset buttons are located in the rear panel of the machine.

Reset button(s) protect the beater motor(s) from an overload condition. 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. Touch the WASH symbol and observe the freezer's performance.

Note: To clear the fault, refer to page NO TAG.

Models C709 & C717 Important: To the Operator

Figure 9

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