Taylor C708 Operator's Manual

Taylor C708 Operator's Manual

Heat treatment soft serve freezers
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OPERATOR'S 
MANUAL
Model C708 & C716
Heat Treatment
Soft Serve Freezers
Original Operating Instructions
January 2005 (Original Publication)
059061-M
(Updated 11/8/2019)

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Summary of Contents for Taylor C708

  • Page 1 OPERATOR’S  MANUAL Model C708 & C716 Heat Treatment Soft Serve Freezers Original Operating Instructions January 2005 (Original Publication) 059061-M (Updated 11/8/2019)
  • Page 2 Note: Only instructions originating from the factory or its authorized translation representative(s) are considered to be the original set of instructions. © 2005 Taylor Company 059061-M Any unauthorized reproduction, disclosure, or distribution of copies by any person of any portion of this work may be...
  • Page 3: Table Of Contents

    Model C716 Exploded View ..........4-3 Model C708 Single Spout Door and Beater Assembly ......4-5 Model C716 Door and Beater Assembly.
  • Page 4 Table of Contents Section 6: Operating Procedures Freezing Cylinder Assembly ..........6-1 Freezer Door Assembly .
  • Page 5: Section 1: To The Installer

    Taylor machines. 104ºF (40ºC) at reduced capacities. • Only authorized Taylor service personnel should perform installation and repairs on the machine. • Authorized service personnel should consult WARNING! This machine must NOT be OSHA Standard 29CFRI910.147 or the...
  • Page 6: Air-Cooled Machines

    This code contains Model C708: Requires a minimum of 6 in. (152 mm) of clearance on both sides and 0 in. in the rear of the provisions considered necessary for safety.
  • Page 7: Beater Rotation

    Electrical connections are made directly to the terminal block provided in the main control box, located:  C708 - behind the rear panel. IMPORTANT! Refrigerants and their C716 - behind the lower front panel. associated lubricants may be extremely moisture absorbent.
  • Page 8 TO THE INSTALLER Notes: To the Installer Models C708 & C716...
  • Page 9: Section 2: To The Operator

    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.
  • Page 10: Compressor Warranty Disclaimer

    FCC Compliance Statement: It should also be noted that Taylor does not warrant the • This equipment has been tested and found to comply refrigerant used in its equipment. For example, if the...
  • Page 11: Section 3: Safety

    Safety Section 3 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 WARNING! DO NOT use a water jet to clean to design and manufacture built-in safety features to or rinse the machine.
  • Page 12 WARNING! This machine has many sharp Do not obstruct air intake and discharge openings: edges that can cause severe injuries. C708: A minimum of 6 in. (152 mm) airspace is required • DO NOT put objects or fingers in the door on both sides and 0 in.
  • Page 13: Section 4: Operator Parts Identification

    Operator Parts Identification Section 4 Model C708 Exploded View Figure 4-1 Operator Parts Identification Models C708 & C716...
  • Page 14 OPERATOR PARTS IDENTIFICATION Model C708 Exploded View Parts Identification Item Description Part No. Item Description Part No. Panel-Side-Left 056963 Panel A.-Front-Upper X59423 Pan-drip 11-5/8 Long 027503 Cover-Access-Front R. 056933 Pin-Retaining-Hopper CVR 043934 Stud-Nose Cone 055987 Kit A.-Cover-Hopper X65368 Screw 10 X 3/8 Slotted 015582 Blade A.-Agitator...
  • Page 15: Model C716 Exploded View

    OPERATOR PARTS IDENTIFICATION Model C716 Exploded View Figure 4-2 Operator Parts Identification Models C708 & C716...
  • Page 16 Panel A.-Filter-Louvered X59928 Pin-Retaining-Hopper CVR 043934 Fastener-Door Strike 030788 Panel-Side-Left 059906 Filter-Air-Poly-FLo 052779-11 Tray-Drip *C716* 063877 Caster-4” SWV 3/4-10 Stem 044106 Fastener-Clip 1/4-20 045865 Fastener-Door Latch 030787 *Not Shown Screw-1/4-20 X 3/8 RHM-SS 011694 Operator Parts Identification Models C708 & C716...
  • Page 17: Model C708 Single Spout Door And Beater Assembly

    OPERATOR PARTS IDENTIFICATION Model C708 Single Spout Door and Beater Assembly Figure 4-3 Item Description Part No. Item Description Part No. Door A.-w/Baffle X57332-SER Gasket-Door Ht 4”-DBL 048926 Baffle A.-Long 4 IN W/RAD X50882 Nut-Stud-Black 2.563“ 058764 Handle A.-Draw-Welded X56246 Nut-Stud-Black 3.250”...
  • Page 18: Model C716 Door And Beater Assembly

    O-ring-1/4 OD X.070W 50 Kit A.-Beater-Front Shoes-Bearing 056332 X46231 Screw-Adjustment-5/16-24 Beater A.-3.4QT.-1 Pin 048926 084350 Gasket-Door Ht 4"-Double Blade-Scraper-Plastic 059894 032564 Pin-Handle-Twin Shaft-Beater X59888 032560 Valve A.-Draw Seal-Drive Shaft X59890 VALVE A.-DRAW*CENTER 014402 O-ring--7/8 OD X.103W Operator Parts Identification Models C708 & C716...
  • Page 19: X57029-Xx Pump A. - Mix Simplified (Models C708 & C716)

    OPERATOR PARTS IDENTIFICATION X57029-XX Pump A. - Mix Simplified (Models C708 & C716) Figure 4-5 Item Description Part No. Item Description Part No. 1-7* X57029-XX* 039235 Pump Assembly - Mix Crank-Drive Simplified Soft Serve 041948 Shaft-Drive 057943 Cylinder-Pump-Hopper-SS 008904 O-ring 1-3/4 OD X.139W...
  • Page 20: Accessories

    OPERATOR PARTS IDENTIFICATION Accessories Apply the appropriate Taylor approved food safe lubricant. Figure 4-6 Item Description Part No. Item Description Part No. *See Note 013163 Sanitizer-Stera Sheen Pail-10 QT. 048260-WHT X63146 Tool-O-ring Removal Kit A.-Tune-Up (C708) 057167 X49463-82 Tool-Shaft-Drive-Pump Hopper Kit A.-Tune-Up (C716)
  • Page 21: Brush A.-Package-Ht X44127

    Double-End Brush Brush Set (3) 013073 039719 Brush 1” X 2” Yellow Bristle Brush 014753 023316 Brush 1-1/2” X 3” Brush 3” X 7” 033059 054068 Brush 1/2 X 3 Pump Spout Brush Operator Parts Identification Models C708 & C716...
  • Page 22 OPERATOR PARTS IDENTIFICATION Notes: 4-10 Operator Parts Identification Models C708 & C716...
  • Page 23: Section 5: User Interface

    C708 C716 7 11 Figure 5-1 Item Description Power Switch Liquid Crystal Display Keypads Mix Out Indicator Standby Indicator Mix Low Indicator Select Key Service Menu Key Brush-Clean Counter Arrow Key(S) Topping Heater Key User Interface Models C708 & C716...
  • Page 24: Symbol Definitions

    = MIX PUMP Reset Mechanism The reset button is located in the service panel on the left side of the C708. The reset buttons are located in the = STANDBY back panel of the C716. A reset button protects the beater motor from an overload condition.
  • Page 25: Air/Mix Pump Reset Mechanism

    Press the Auto key Note: The displays illustrated in this section are those resume normal operation. If the freezer shuts down seen on the models C708. The model C716 displays vary again, contact your authorized service technician. slightly. Air/Mix Pump Reset Mechanism...
  • Page 26: System Data

    UNIT CLEANED If Lockout data is corrupted, all lockout history data is cleared. A LOCKOUT CRC ERR fault is displayed. After the memory integrity has been tested, the Safety Timeout screen will be displayed. User Interface Models C708 & C716...
  • Page 27: Heat Cycle

    A hard lock requires the machine be disassembled and brush-cleaned. A soft lock can be HOT PRODUCT corrected by either disassembling and brush-cleaning the machine or by starting another Heat Treatment Cycle. User Interface Models C708 & C716...
  • Page 28 Heat Treatment Cycle: To restore the message that identified the reason for the hard lock, turn the power switch off for 5 seconds and then return the power switch to the ON position. User Interface Models C708 & C716...
  • Page 29: Manager's Menu

    Main Menu. There is one exception to this return the power switch to the ON position. The original time-out, and that is the CURRENT CONDITIONS message with the reason for the soft lock will be display. User Interface Models C708 & C716...
  • Page 30 Select key to advance to the next screen. Press the Up Arrow key to move the arrow (>) to Yes and press the SEL key. The servings counter will reset to zero and exit back to the Manager's Menu. User Interface Models C708 & C716...
  • Page 31 Pressing the SEL key next to the appropriate month DAYLIGHT SAVING TIME will display the following screen. Press the Up or ENABLED Down Arrow key to move the arrow to the appropriate > Enable Disable week for the end of DST. User Interface Models C708 & C716...
  • Page 32 SEL key to advance to the next screen. Auto Start Time can also be disabled and require starting the Auto mode manually. AUTO STANDBY TIME 00:00 AUTO START TIME Change DISABLED > Exit Enable > Disable 5-10 User Interface Models C708 & C716...
  • Page 33 Arrow key to move the arrow to Disable. Press the SEL OVER, indicating the temperature is out of range. key to save the new setting and return to the Manager’s User Interface 5-11 Models C708 & C716...
  • Page 34 Heat cycle more than 24 hours after (L/R) BRL>45F (7C) AFTER 1 HR—The mix the last successful Heat cycle. temperature in the left or right freezing cylinder (barrel) was above 45°F (7°C) more than 1 hour. 5-12 User Interface Models C708 & C716...
  • Page 35 Hopper and barrel temperature records for each side of the freezer are displayed in the second and third screens. The second screen shows the left side (L) side of the freezer. User Interface 5-13 Models C708 & C716...
  • Page 36 The power switch was placed into the OFF position during the Heat cycle. THERMISTOR FAILURE A thermistor probe has failed. PRODUCT DOOR OFF A product door is not in place or is loose. 5-14 User Interface Models C708 & C716...
  • Page 37 The menu keys will not be lit when this option time-out. is selected, but the panel touch keys are fully functional. Exit the CURRENT CONDITIONS screen and return to the menu by pressing the SEL key. User Interface 5-15 Models C708 & C716...
  • Page 38 USER INTERFACE Notes: 5-16 User Interface Models C708 & C716...
  • Page 39: Section 6: Operating Procedures

    Operating Procedures Section 6 The C708 stores mix in a hopper and has a 3.4 qt. (3.2 L) 11269 capacity freezing cylinder with a single spout door. The C716 stores mix in two hoppers and has two 3.4 qt. ...
  • Page 40 Install the front scraper blade over the front holding pin. (See Figure 6-5.) 11531 Figure 6-7 Repeat steps 1 through 10 for the other side of the Model C716. Figure 6-5 Operating Procedures Models C708 & C716...
  • Page 41: Freezer Door Assembly

    OPERATING PROCEDURES Freezer Door Assembly The assembly of the C708 freezer door is different from Apply the appropriate Taylor approved food safe lubricant. the C716 freezer door. Please follow the appropriate instructions for your machine. Model C708 Freezer Door Assembly 1.
  • Page 42 10497 Figure 6-15 Figure 6-13 Model C716 Freezer Door Assembly Note: The C708 features an adjustable draw handle  to provide portion control, giving a better, more 1. Before assembling the freezer door, check the consistent quality to your product and controlling following for any nicks, cracks, or signs of wear: door costs.
  • Page 43 6. Lubricate the inside of the freezer door spouts, top 101529 and bottom. Apply the appropriate Taylor approved food safe lubricant. Figure 6-17 Apply the appropriate Taylor approved food safe lubricant. 4. Insert the baffle rods through the beaters in the Figure 6-20 freezing cylinders.
  • Page 44: Mix Pump Assembly

    3. Apply a thin layer of lubricant to the inside of the door spouts. (See Figure 6-24.) pump cylinder at the retaining pin hole end. (See Figure 6-26.) 10231 Apply the appropriate Taylor approved food safe lubricant. Figure 6-24 Figure 6-26 Operating Procedures Models C708 & C716...
  • Page 45 15110 end of the pump cylinder. (See Figure 6-32.) 15194 Figure 6-29 Figure 6-32 Note: The head of the retaining pin should be located at the top of the pump when installed. Operating Procedures Models C708 & C716...
  • Page 46 (See Figure 6-36.) 15133 15009 Apply the appropriate Taylor approved food safe lubricant. Figure 6-33 Figure 6-36 11. Install one red O-ring on each end of the mix feed 14. Install the hex end of the driveshaft into the drive hub tube and thoroughly lubricate.
  • Page 47: Sanitizing

    . Open and close 12157 the draw valve 6 times. Note: Momentarily open the center draw valve to sanitize the center door spout (C716 only). 12. Draw off the remaining sanitizing solution. Figure 6-39 Operating Procedures Models C708 & C716...
  • Page 48: Priming

    15. Remove the cotter pin from the pump. Remove the feed tube and position it as shown in the illustration below. Place the cotter pin in position on the outlet fitting of the pump assembly. (See Figure 6-43.) Figure 6-44 6-10 Operating Procedures Models C708 & C716...
  • Page 49: Daily Closing Procedures

    The Heat cycle will start when the clock on the b. Sanitize the agitator(s) and hopper cover(s). machine reaches the Auto Heat Time set in the  Manager's Menu (See page 5-10). Operating Procedures 6-11 Models C708 & C716...
  • Page 50: Daily Opening Procedures

    If a fault has been detected, investigate the cause and follow the instructions on the display before proceeding with the opening procedures. (See Failure Messages, starting on page 5-12.) Figure 6-48 6-12 Operating Procedures Models C708 & C716...
  • Page 51: Manual Brush-Cleaning

    Using the  Press the Wash and Pump keys . double-ended brush, brush-clean the mix inlet hole.  (See Figure 6-49.) (See Figure 6-51.) 13724 12029 Figure 6-49 Figure 6-51 Operating Procedures 6-13 Models C708 & C716...
  • Page 52 (Note: Do not O-rings from the draw valve. brush-clean the mix inlet hole while the machine is in Note: Remove the design caps (C716 only). the Wash mode.) 6-14 Operating Procedures Models C708 & C716...
  • Page 53 (examples: 2-1/2 gal. [9.5 L] of Kay-5 ® [7.6 L] of Stera-Sheen  Important! Use warm water and follow the manufacturer's specifications. Make sure all brushes provided with the freezer are available for brush-cleaning. Operating Procedures 6-15 Models C708 & C716...
  • Page 54 OPERATING PROCEDURES Notes: 6-16 Operating Procedures Models C708 & C716...
  • Page 55: Section 7: Operator Checklist

     The temperature of the mix in the mix hopper and walk-in cooler should be below 40°F (4.4°C).  Discard remaining mix from the freezer during cleaning procedures. Operator Checklist Models C708 & C716...
  • Page 56: Winter Storage

    OPERATOR CHECKLIST Winter Storage Your local Taylor distributor can perform this winter storage service for you. If the place of business is to be closed during the winter Wrap detachable parts of the freezer (such as the beater, months, it is important to protect the freezer by following...
  • Page 57: Section 8: Troubleshooting Guide

    Turn the breaker on or replace the - - - switch in ON position. fuse. 4. Machine makes a a. Starved barrel. a. Remove, clean, and reinstall the 6-6/ 6-9/ 6-15 squealing noise. pump. Troubleshooting Guide Models C708 & C716...
  • Page 58 O-ring. a. Lubricate properly or replace the  12.Excessive mix leakage a. Bottom O-ring on draw valve is from the bottom of door improperly lubricated or worn. O-ring. spout. Troubleshooting Guide Models C708 & C716...
  • Page 59 10 seconds. b. Pump assembled incorrectly. b. Assemble and lubricate according to instructions in this manual. c. Drain the freezing cylinder and  c. Freezing cylinder not primed 6-10 correctly. reprime the machine. Troubleshooting Guide Models C708 & C716...
  • Page 60 TROUBLESHOOTING GUIDE Notes: Troubleshooting Guide Models C708 & C716...
  • Page 61 Black Bristle Brush, 1” x 2” Inspect and replace if Minimum necessary. Double-Ended Brush Inspect and replace if Minimum necessary. Yellow Bristle Brush Inspect and replace if Minimum necessary. Brush Set (3) Inspect and replace if Minimum necessary. Parts Replacement Schedule Models C708 & C716...
  • Page 62 PARTS REPLACEMENT SCHEDULE Notes: Parts Replacement Schedule Models C708 & C716...
  • Page 63 LIMITED WARRANTY Taylor warrants the Product against failure due to defect in materials or workmanship under normal use and service as follows. All warranty periods begin on the date of original Product installation. If a part fails due to defect during the applicable warranty period, Taylor, through an authorized Taylor distributor or service agency, will provide a new or ...
  • Page 64 LEGAL REMEDIES The owner must notify Taylor in writing, by certified or registered letter to the following address, of any defect or complaint with the Product, stating the defect or complaint and a specific request for repair, replacement, or other correction of the Product under warranty, mailed at least thirty (30) days before pursuing any legal rights or remedies.
  • Page 65 Taylor warrants the Parts against failure due to defect in materials or workmanship under normal use and service as follows. All warranty periods begin on the date of original installation of the Part in the Taylor unit. If a Part fails due to defect during the applicable warranty period, Taylor, through an authorized Taylor distributor or service agency, will provide a new or remanufactured Part, at Taylor’s option, to replace the failed defective Part at no charge for the Part.
  • Page 66 Taylor. 5. Replacement of wear items designated as Class “000” Parts in the Taylor Operator’s Manual, as well as any release sheets and clips for the Product’s upper platen assembly.
  • Page 67 LEGAL REMEDIES The owner must notify Taylor in writing, by certified or registered letter to the following address, of any defect or complaint with the Part, stating the defect or complaint and a specific request for repair, replacement, or other correction of the Part under warranty, mailed at least thirty (30) days before pursuing any legal rights or remedies.
  • Page 68 LIMITED WARRANTY ON PARTS Notes: 11-4 Limited Warranty on Parts Models C708 & C716...

This manual is also suitable for:

C716

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