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Taylor C712 - Service Manual

Taylor C712
120 pages
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SERVICE
MANUAL
Model C712 & C713
Soft Serve Freezers
6/15/05 (Original Publication)
(Updated 7/31/2018)
Original Service Instructions
062179-S

Table of Contents

Other manuals for Taylor C712

Questions and Answers

  • J
    Jessica VasquezSep 23, 2025
    What does the 'Product Door Off' message mean on my Taylor Freezer?
    • R
      Robert AlexanderSep 23, 2025
      If your Taylor Freezer displays a Product Door Off message, it could be caused by: * The door being off or loose. Install the door and tighten the hand screws. * A faulty door switch. Replace the switch. * The door switch not being properly installed. Ensure the door switch is fully inserted. * A faulty 24V relay. Replace the relay. * Low voltage from the 24V transformer. Check the power supply connections, shorts, and replace the transformer if necessary.
  • K
    Kristina SullivanAug 23, 2025
    Why does my Taylor Freezer run long cycles and shut off on the safety timer?
    • M
      mendozajohnAug 23, 2025
      If your Taylor Freezer is operating for extended periods and cycling off on the 11-minute safety timer, the issue could stem from several factors: * A dirty condenser. Clean the condenser. * Worn scraper blades. Replace the scraper blades. * A shortage of refrigerant. Repair the leak and recharge the machine. * Air in the system. Purge and recharge the system. * High overrun product (C712). Check the pump operation for the correct air/mix ratio.
  • S
    Samantha LongAug 25, 2025
    Why is the head pressure too high in my Taylor Freezer?
    • Z
      Zachary LoganAug 26, 2025
      If the head pressure of your Taylor Freezer is too high, it could be due to several reasons: * The condenser might be dirty; if so, clean it. * The water valve might be out of adjustment or restricted; if so, check the adjustment and the water supply. * There might be insufficient air space around the machine; if so, ensure sufficient air space. * There might be a refrigerant overcharge; if so, correct the refrigerant charge. * The blower might be faulty; if so, replace the blower.
  • A
    Alan MyersAug 26, 2025
    What to do if the product from my Taylor C712 is too soft?
    • L
      Linda CurryAug 27, 2025
      If your Taylor Freezer is dispensing product that is too soft, consider the following possible causes: * Insufficient air space around the machine. Ensure a minimum of 3” clearance on all sides and install the deflector. * Worn scraper blades. Replace the scraper blades. * Dirty air-cooled condenser. Clean monthly. * Outdated mix. Use fresh mix. * Refrigerant shortage. Locate and repair the leak. * Product viscosity set too warm. Adjust the product viscosity. * Incorrect usage of the mix feed tube (C713). Follow the correct feed tube procedures and use of the air orifice.
  • A
    Adam WolfAug 27, 2025
    Why is there excessive mix leakage in my Taylor Freezer?
    • R
      Robert SmithAug 27, 2025
      If you find excessive mix leakage through the rear of your Taylor unit into the drip pan, it could be due to: * A worn or missing drive shaft seal. If worn, nicked, or missing, replace the drive shaft seal. * Inadequate lubrication. Lubricate properly. * The drive shaft rotating forward. Check gear alignment.
  • F
    fsteinSep 16, 2025
    What does it mean when my Taylor C712 shuts off and produces a fault tone?
    • T
      taylor23Sep 16, 2025
      If your Taylor Freezer shuts off and produces a fault tone, it could be due to: * A fault alert. Check the fault screen in the operator's menu. * Insufficient air space. Allow 3” (76 mm) minimum clearance around all sides and install the deflector.
  • D
    david59Sep 13, 2025
    What causes scored freezing cylinder walls in my Taylor C712 Freezer?
    • M
      Mark JensenSep 13, 2025
      If the freezing cylinder walls of your Taylor Freezer are scored: * Bent beater assembly. Replace the beater. * Missing or worn front bearing. Install or replace the front bearing. * Scraper blades incorrectly installed. Install scraper blades over the appropriate securing pin on the beater assembly.
  • C
    caroline54Sep 15, 2025
    Why is the product 'popping' when drawn from my Taylor C712 Freezer?
    • J
      Jennifer JohnstonSep 15, 2025
      If the product is “popping” when drawn from your Taylor Freezer: * Draw rate set too fast. Set the draw rate at 5 oz. to 7-1/2 oz. of product per 10 seconds. * Pump assembled/lubed incorrectly (C712). Assemble the pump according to instructions in the Operator's Manual. * Freezer has been turned on and off several times. Place the unit in the OFF position only when necessary.
  • R
    rharrisSep 5, 2025
    Why is product not being fed into the freezing cylinder of my Taylor Freezer?
    • M
      monroekristopherSep 5, 2025
      If your Taylor Freezer is not feeding product into the freezing cylinder, it could be due to: * Inadequate mix in the hopper (Mix-Out light is lit). Fill the hopper with mix. * Air/mix pump incorrectly assembled (C712). Assemble the pump according to instructions in the Operator's Manual. * Air/mix pump is not operating (C713). Follow the correct feed tube procedures and use of the air orifice.
  • R
    Richard SuarezSep 3, 2025
    Why is the draw valve leaking on my Taylor Freezer?
    • C
      Crystal MartinSep 3, 2025
      If your Taylor Freezer's draw valve is leaking, the following could be the reasons: * Worn or missing draw valve O-rings. Replace them regularly. * Inadequate lubrication on the draw valve O-rings. Lubricate properly. * The wrong type of lubricant is being used. Use the proper lubricant, such as Taylor Lube High Performance.

Summary

Section 1: Introduction

Safety Precautions

Essential safety warnings and guidelines for machine operation and maintenance.

Model Specifications

Detailed technical specifications for both Model C712 and C713 freezers.

Installation and User Interface

General installation instructions and an overview of the machine's user interface.

Section 2: Controls

Universal Control System

Explains the UVC control programming, initialization, and system data management.

Control Features and Settings

Details on pump operation, timers, viscosity adjustments, and jumper pin configurations.

System Diagnostics and Updates

Covers software update procedures, fault descriptions, and system information access.

Refrigeration System Overview

Presents the refrigeration schematic and lists key system components.

Section 3: Troubleshooting

General Troubleshooting Guide

A comprehensive table of common problems, causes, and remedies for machine issues.

Electrical Troubleshooting

Guides for diagnosing and resolving electrical faults in various operating modes.

Freezer and Bacteria Troubleshooting

Specific troubleshooting for pump operation and bacteria contamination issues.

Section 4: Parts

Parts Warranty and Identification

Details the warranty for parts and provides an overview of part identification.

Model Exploded Views

Visual breakdowns of parts for Model C712 and Model C713.

Operator Parts Identification

Lists components accessible or replaceable by the operator for both models.

Control Assemblies and Components

Identification of control boards, boxes, and related electrical components.

Major Mechanical Assemblies

Details on pump assemblies, door/beater units, and other mechanical parts.

Accessories and Consumables

Lists optional accessories, cleaning supplies, and maintenance items.

Section 6: Wiring Diagrams

Model C712 Wiring Diagrams

Electrical schematics detailing the wiring for Model C712.

Model C713 Wiring Diagrams

Electrical schematics detailing the wiring for Model C713.

Taylor C712 Specifications

General IconGeneral
BrandTaylor
ModelC712
CategoryFreezer
LanguageEnglish

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