Refrigerator Compartment Thermistor (700Br-3) - Sub-Zero 700-3 BASE Technical & Service Manual

Integrated
Refrigerator Compartment Thermistor Removal
(700BR-3 Only)
The refrigerator compartment thermistor passes through
a hole in the left false wall from behind, and is attached
to the front of the false wall with a screw.
To remove the refrigerator compartment thermistor (See
Figure 7-18):
1. Extract thermistor mounting screw.
2. Remove nut from display wire harness Methode
connector.
3. Extract the left false wall mounting screws and pull
the false wall forward.
4. Cut thermistor's wire leads six (6) to twelve (12)
inches (152 mm to 305 mm) from the back wall,
then pull thermistor from compartment.
Refrigerator Light Switch Removal (700BR-3 Only)
The refrigerator light switches are inserted into square
holes in the right false wall.
To remove a refrigerator light switch (See Figure 7-18):
1. Extract the right false wall mounting screws and pull
the false wall forward.
2. Disconnect switch electrical leads.
3. At back side of false wall, depress tabs on each
side of switch while pushing switch out.
Refrigerator Evaporator Thermistor Removal
(700BR-3 Only)
The refrigerator evaporator thermistor is inserted into
the third opening from the top in the evaporator fins left
side, extending approximately to the center of the evap-
orator.
To remove a evaporator thermistor, the left false wall
and cold plate must be removed first, then (See Figure
7-19):
1. Pull thermistor from evaporator fins.
2. Cut thermistor's wire leads six (6) to twelve (12)
inches from the back wall, then pull thermistor from
compartment.
3 Series
(700- BASE)
7-9
Component Access/Removal
Left False Wall
Switches
Nut
Figure 7-18. 700BR-3 Compartment Thermistor,
False Walls and Light Switches
Evaporator Thermistor
Figure 7-19. 700BR Evaporator Thermistor)
#3758424 - Revision B - December, 2005
Right False Wall
Thermistor