Bunn FMD-3* User Manual

26

FIG. 20 LIMIT THERMOSTAT

P1445

Location:

The limit thermostat is located in the center of

the tank lid.

Test Procedures:
1.

Disconnect the dispenser from the power source.

2.

Disconnect both black wires from the limit ther-
mostat.

3.

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.

FIG. 21 LIMIT THERMOSTAT TERMINALS

P1800

Removal and Replacement:
1.

Remove all wires from the limit thermostat ter-
minals.

2.

Carefully slide the limit thermostat out from un-
der the retaining clip and remove the limit ther-
mostat.

3.

Carefully slide the new limit thermostat into the
retaining clip.

4.

Refer to Fig. 21 when reconnecting the wires.

BLK to Tank Heater

BLK to Control
Thermostat

28364 051100