Bunn FMD-3 service manual Limit Thermostat, SERVICE cont

Models: FMD-3

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LIMIT THERMOSTAT

SERVICE (cont.)

LIMIT THERMOSTAT

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.

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

P1800

FIG. 21 LIMIT THERMOSTAT TERMINALS

26

28364 051100

 

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Bunn FMD-3 service manual Limit Thermostat, SERVICE cont