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Sub-Zero 700TC-3 User Manual

Sub-Zero 700TC-3
136 pages
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Table of Contents

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Sub-Zero 700TC-3 Specifications

General IconGeneral
Width36 inches
Height84 inches
Cooling SystemDual Refrigeration
FinishStainless Steel
Energy Star RatedYes
ControlsElectronic
LightingLED
Door StyleFrench Door
Energy Star CertifiedYes
Ice MakerYes
Water DispenserNo
TypeRefrigerator
Product TypeRefrigerator
Depth24 in
ShelvingAdjustable

Summary

Sub-Zero Technical Service Manual

Integrated (700-3 TALL) Series

Covers the integrated 700-3 Tall series appliances.

Section 1 General Information

Important Safety Information

Crucial safety warnings and precautions for using the manual.

Technical Assistance Contact

Information on how to contact Sub-Zero for service support and inquiries.

Warranty Details Summary

Overview of the 2, 5, and 12-year residential and non-residential warranties.

Model Descriptions Overview

Brief descriptions and illustrations of the 700-3 Tall series models covered.

Section 2 Installation Information

Installation Considerations Guide

Common installation issues and best practices for a proper setup.

Door and Drawer Adjustment Procedures

Steps for adjusting doors and drawers for proper alignment and sealing.

Dual Unit Installation Guidelines

Instructions for installing multiple units side-by-side, including dual unit heaters.

Section 3 Electronic Control System Information

Electronic Control Terminology and Components

Definitions of terms and descriptions of components in the electronic control system.

Basic Electronic Control System Operation

Overview and diagram of the fundamental electronic control system.

Control Panel Layout and Functions

Explanation of the control panel interface and its input operations.

Unique Electronic Control Operations

Describes advanced operations like Temperature Unit Selection and Sabbath Mode.

Key Electronic Control System Functions

Details on how the system manages lighting, temperature, fans, and defrost cycles.

Possible Error Indicators and Troubleshooting

Explains LCD error codes and indicators for diagnosing unit problems.

Error Code Troubleshooting Guide

Detailed steps for resolving specific error codes indicated by the system.

Diagnostic Mode and Temperature Log Recall

Procedures for accessing diagnostic data and temperature history for troubleshooting.

Section 4 Sealed System Information

HFC-134a Refrigerant Service Guidelines

Rules and procedures for servicing systems with 134a refrigerant.

Sealed System Repair Procedures

Step-by-step instructions for common sealed system repair issues.

Sealed System Operation Explained

Fundamental roles of compressor, condenser, and filter-drier in the sealed system.

Refrigerant Flow Diagrams by Model

Visual representations of refrigerant flow for different 700-3 series models.

Section 5 Air Flow & Fan Blade Spacing

Air Flow and Fan Blade Spacing for 700TC/I-3 & 736TC/I-3

Diagrams illustrating airflow and correct fan blade spacing for specific models.

Air Flow and Fan Blade Spacing for 700TR-3 & 736TR-3

Diagrams illustrating airflow and correct fan blade spacing for specific models.

Air Flow and Fan Blade Spacing for 700TF/I-3

Diagrams illustrating airflow and correct fan blade spacing for specific models.

Section 6 Icemaker Information

Icemaker System Overview

Information on icemaker models used and general system operation.

Modular Icemaker Operation and Testing

Details on the operation, testing, and disassembly of the modular icemaker.

MidSouth and Japan-Servo Icemaker Components

Descriptions of components for MidSouth and Japan-Servo icemakers.

MidSouth/Japan-Servo Icemaker Operation Cycles

Explanation of the ice making cycle phases for specific icemaker types.

Manual Icemaker Operation and Adjustments

Procedures for manually stopping, starting, and adjusting the icemaker fill level.

Icemaker Fault Diagnosis and Troubleshooting

Guide to identifying and resolving common icemaker problems and faults.

Section 7 Component Access/Removal

Component Access and Removal Overview

General procedures and safety notes for accessing and removing unit components.

Warnings and Cautions for Component Service

Critical safety warnings and precautions before servicing components.

Exterior Cosmetic and Mechanical Component Removal

Instructions for removing exterior parts like kickplates, molding, and switches.

Interior Cosmetic, Mechanical, and Electrical Component Removal

Procedures for accessing and removing internal components like shelves, lights, and boards.

Sealed System Component Removal Procedures

Steps for removing sealed system parts like evaporators, filter-driers, and compressors.

Section 8 Troubleshooting Guides

How to Use Error Code Troubleshooting

Guide on interpreting and using error codes for diagnosing issues.

Error Code Table and Troubleshooting Steps

A comprehensive table listing error codes and their corresponding resolution actions.

How to Use the General Troubleshooting Guide

Instructions for navigating and utilizing the general troubleshooting guide.

Sealed System Troubleshooting and Diagnostics

Tables for normal operating pressures and diagnostic indicators for the sealed system.

Evaporator Temperature / Pressure Correlation

Table correlating evaporator temperatures with sealed system low-side pressures.

Control Panel Membrane Switch / Ribbon Cable Test

Procedure for testing the integrity and continuity of the control panel and ribbon cable.

Tall Unit Door Hinge Operation Test Procedures

Steps for testing and correcting door closing issues related to hinges.

Section 9 Technical Data

Technical Data: Model 700TC/I-3

Specifications, pressures, and component data for the 700TC/I-3 model.

Technical Data: Model 700TR-3

Specifications, pressures, and component data for the 700TR-3 model.

Technical Data: Model 700TF/I-3

Specifications, pressures, and component data for the 700TF/I-3 model.

Technical Data: Model 736TC/I-3

Specifications, pressures, and component data for the 736TC/I-3 model.

Technical Data: Model 736TR-3

Specifications, pressures, and component data for the 736TR-3 model.

Section 10 Wiring Diagrams/Schematics

Wiring Diagram: Model 700TC-3

Detailed wiring diagram for the 700TC-3 model, showing component connections.

Wiring Schematic: Model 700TC-3

Electrical schematic illustrating the flow of current for the 700TC-3 model.

Wiring Diagram: Model 700TR-3

Detailed wiring diagram for the 700TR-3 model, showing component connections.

Wiring Schematic: Model 700TR-3

Electrical schematic illustrating the flow of current for the 700TR-3 model.

Wiring Diagram: Model 700TF/I-3

Detailed wiring diagram for the 700TF/I-3 model, showing component connections.

Wiring Schematic: Model 736TC/I-3

Electrical schematic illustrating the flow of current for the 736TC/I-3 model.

Wiring Schematic: Model 736TR-3

Electrical schematic illustrating the flow of current for the 736TR-3 model.

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