Sub-Zero 400 Series Service & Parts Manual

GENERAL INFORMATION
1-2
TABLE OF CONTENTS
Section 1 - General Information.....................1-1
Introduction/Address/Phone #’s ......................1-2
Important Safety Information..........................1-3
Section 2 - Component Information...............2-1
Door & Drawer Assemblies ............................2-2
Drawer Removal & Installation....................2-3
Electronic Control System ..............................2-4
Temperature Settings .....................................2-4
Control Panel Removal .................................2-4
Control Board/Microprocessor........................2-6
Location & Access.........................................2-6
Zone Thermistors ............................................2-7
Location & Removal .....................................2-7
Air Baffles .......................................................2-9
Location & Removal .....................................2-9
Evaporator Sump...........................................2-11
Sump Area Access........................................2-11
Sump Component Removal .........................2-12
Defrost System ..............................................2-13
Lighting .........................................................2-13
Electronic Control Summary.........................2-14
Electrical System Overlay.............................2-16
Unit Tray Compartment ................................2-17
Unit Tray Assembly .....................................2-17
Master Power Switch ..................................2-17
Icemaker Solenoid Valve .............................2-17
12-Volt Transformer ....................................2-18
Evap. Sump Drain Tube Heater..................2-18
Section 3 - Air Flow.........................................3-1
700TR..............................................................3-2
700TC/I ...........................................................3-2
700TF/I............................................................3-3
700BR..............................................................3-3
700BF/I............................................................3-3
Section 4 - Parts Lists w/Exploded Views......4-1
700TR..............................................................4-2
700TC/I ...........................................................4-8
700TF/I..........................................................4-14
700BR............................................................4-20
700BF/I..........................................................4-26
Section 5 - Troubleshooting Guides ................5-1
General ............................................................5-2
Door Closing Check & Repair......................5-9
TC/I Air Seals ..............................................5-10
Sealed System................................................5-11
Icemaker, Modular ........................................5-14
Section 6 - Technical Data ...............................6-1
Section 7 - Wiring Diagrams/Schematics.......7-1
700TR..............................................................7-2
700TC/I ...........................................................7-4
700TF/I............................................................7-6
700BR..............................................................7-8
700BF/I..........................................................7-10

Sub-Zero 400 Series Specifications

General

Brand	Sub-Zero
Model	400 Series
Category	Refrigerator
Language	English