Bunn VP17B - Manual (Page 11)

Page 11
SERVICE (cont.)
10860 061501
LIMIT THERMOSTAT
P1161.40
FIG. 4 LIMIT THERMOSTAT
Location:
The limit thermostat is located inside the rear of
the hood on 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.
P1800
BLK to Terminal Block or Tank Heater Switch
BLU to BLU Lead from
Control Thermostat
FIG. 5 LIMIT THERMOSTAT TERMINALS