Sub-Zero 700TCI-3

General Information
Integrated
Integrated
(700-
(700-
3
3
T
T
ALL)
ALL)
Series
Series
1-4
#3758412 - Revision B - December, 2006
Interior Cosmetic, Mechanical and Electrical
Components ................................................................... 7-6
Door Shelf and Dairy Compartment ............................ 7-6
Compartment Shelf ....................................................... 7-6
Upper Light Diffuser ...................................................... 7-7
Light Bulb...................................................................... 7-7
Control Board ................................................................ 7-8
Control Panel Assembly ................................................ 7-8
Upper Evaporator Cover / Air Duct ............................... 7-9
Upper Evaporator Fan Shroud Assy ............................. 7-9
Upper Compartment Evaporator Fan Assy .................. 7-10
Upper Compartment Thermistor ...................................7-10
Upper Evap. Thermistor (All Except 700TF/I-3) .......... 7-10
Drawer Closer Assembly .............................................. 7-11
Drawer Slide Assembly ................................................ 7-11
Drawer Slide Pin ....................................................... 7-11
Icemaker Assy. (All Models w/Icemaker) .................... 7-11
Heat Exchanger Cover ................................................ 7-12
Lower Evap. Cover Assy (700TR-3, 736TR-3) ........... 7-12
Lower Evap. Fan Assy (700TR-3, 736TR-3) .............. 7-12
Lwr Cmprtmnt Thermistor (700TR-3, 736TR-3) ........... 7-13
Lwr Evap. Thermistor (700TR-3, 736TR-3) ................. 7-13
Lower Evaporator Cover Assy
(700TC/I-3, 700TF/I-3, 736TC/I-3) ............................... 7-13
Drain Trough Heater
(700TC/I-3, 700TF/I-3, 736TC/I-3) ............................... 7-14
Lower Evaporator Fan Shroud
(700TC/I-3, 700TF/I-3, 736TC/I-3) ............................... 7-14
Lower Evaporator Fan Assy
(700TC/I-3, 700TF/I-3, 736TC/I-3) ............................... 7-14
Defrost Terminator
(700TC/I-3, 700TF/I-3, 736TC/I-3) ............................... 7-15
Defrost Heater (700TC/I-3, 700TF/I-3, 736TC/I-3) ...... 7-15
Switch Enclosure Assembly ......................................... 7-16
Lower Evaporator Thermistor
(700TC/I-3, 700TF/I-3, 736TC/I-3) ............................... 7-16
Lower Compartment Thermistor
(700TC/I-3, 700TF/I-3, 736TC/I-3) ............................... 7-17
Fill Tube Heater (700TC/I-3, 700TF/I-3, 736TC/I-3) .... 7-17
Lower Compartment Light / Fan / Icemaker Switch ..... 7-17
Compressor Area Electrical & Mechanical
Components ................................................................... 7-18
IM Water Valve (700TC/I-3, 700TF/I-3, 736TC/I-3) ..... 7-18
Condenser Fan Assembly ........................................... 7-19
Sealed System Components ....................................... 7-20
Upper Compartment Evap (All Except 700TF/I-3) ...... 7-20
Lower Compartment Evaporator ................................ 7-20
High-Side Filter-Drier ................................................... 7-21
Compressor ................................................................. 7-22
Condenser .................................................................... 7-23
Upper Compartment Heat Exchanger ......................... 7-24
Lower Compartment Heat Exchanger ......................... 7-25
Page #
Page #
Section 8 - Troubleshooting Guides 8-1
How to Use Error Code Troubleshooting Guide ............... 8-2
Error Code Table ............................................................ 8-2
Error Code Troubleshooting Guide ................................ 8-3
How to Use the General Troubleshooting Guide ............. 8-5
General TS Guide Table of Contents ............................. 8-6
Sealed System Troubleshooting / Diagnostic Tables .... 8-20
Normal Operating Pressures ....................................... 8-20
Pressure Indications ................................................... 8-21
Temperature/Low Side Pressure.................................. 8-21
Membrane Switch / Ribbon Cable Test .......................... 8-22
Door Hinge Operation Test & Corrections ..................... 8-23
Section 9 - Technical Data Tables 9-1
Model 700TC/I-3 .............................................................. 9-2
Model 700TR-3 ............................................................... 9-3
Model 700TF/I-3 .............................................................. 9-4
Model 736TC/I-3 .............................................................. 9-5
Model 736TR-3 .............................................................. 9-6
Section 10 - W
iring Diagrams 10-1
700TC/I-3 Wiring Diagram .............................................. 10-2
700TC/I-3 Wiring Schematic ........................................ 10-3
700TR-3 Wiring Diagram ................................................ 10-4
700TR-3 Wiring Schematic .......................................... 10-5
700TR-3 Wiring Diagram ................................................. 10-6
700TR-3 Wiring Schematic ......................................... 10-7
700TF/I-3 Wiring Diagram ............................................. 10-8
700TF/I-3 Wiring Schematic ...................................... 10-9
736TC/I-3 Wiring Diagram ............................................ 10-10
736TC/I-3 Wiring Schematic ...................................... 10-11
736TR-3 Wiring Diagram ............................................... 10-12
736TR-3 Wiring Schematic ........................................ 10-13