Limit Thermostat - Bunn CWT-APS-DV Operating & Service Manual

SERVICE (cont.)

LIMIT THERMOSTAT

FIG. 4 LIMIT THERMOSTAT
Location:
The limit thermostat is located inside the rear of
the hood on the center rear of the tank lid.
Test Procedures:
1. Disconnect the brewer from the power source.
2. Disconnect the blue and black wires from the limit
thermostat.
3. With an ohmmeter, check for continuity across the
limit thermostat terminals.
If continuity is present as described, the limit thermo-
stat is operating properly.
If continuity is not present as described, replace the
limit thermostat.
Removal and Replacement:
1. Remove all wires from limit thermostat terminals.
2. Carefully slide the limit thermostat out from under
the retaining clip and remove limit thermostat.
3. Carefully slide the new limit thermostat into the
retaining clip.
4. Refer to Fig. 5 when reconnecting the wires.
BLK to
Tank Heater
P2759.40
Switch
FIG. 5 LIMIT THERMOSTAT TERMINALS
Page 17
BLU to Control
Thermostat
P1800
36102 090203