Outlet Control Thermistor; Rack Dry Calrod ® Element; Outlet Control Backup Thermostat; Rack Dry Thermostat - GE Profile DPVH890EJ Technical Service Manual

Outlet Control Backup Thermostat

The outlet control backup thermostat is located
on the upper, rear area of the blower housing. It is
above the outlet control thermistor and the rack dry
thermostat. The outlet control backup thermostat
monitors the outgoing air temperature.
If the thermostat reaches a temperature beyond its
maximum temperature rating, it will trip and disable
power to the heating elements or burner assembly.
The outlet control backup thermostat opens at
165°F (74°C) and will automatically reset at 155°F
(68°C).
To remove the outlet control backup thermostat:
1. Remove the drum. (See
2. Lift the right side of the vapor shield and
disconnect the 2 wires from the outlet control
backup thermostat.
3. Remove the Phillips-head screw that attaches
the outlet control backup thermostat to the
blower housing.
Outlet Control
Backup Thermostat
Electric Model Shown
.)
Drum
– 32 –

Rack Dry Thermostat

The rack dry thermostat is located on the upper rear
area of the blower housing. It is above the outlet
control thermistor. The rack dry thermostat monitors
the outgoing air temperature.
If the thermostat reaches a temperature beyond its
maximum temperature rating, it will trip and disable
power to the heating elements or rack dry Calrod
element.
The rack dry thermostat opens at 130°F (54°C) and
will automatically reset at 115°F (46°C).
Note: On electric models, if the drum light is
activated by selecting DRUM LIGHT on the control
panel during the rack dry cycle, the rack dry
interlock relay will open and heater operation will
stop.
To remove the rack dry thermostat:
1. Remove the drum. (See
2. Lift the right side of the vapor shield and
disconnect the 2 wires from the rack dry
thermostat.
3. Remove the 2 Phillips-head screws that attach
the rack dry thermostat to the blower housing.
Electric Model Shown
.)
Drum
Rack Dry
Thermostat