SERVICE (cont.)

LIMIT THERMOSTAT

FIG. 12-1 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.Check for continuity across the limit thermostat terminals with a ohmmeter.

If continuity is present as described, the limit thermostat is operating properly.

If continuity is not present as described, replace the limit thermostat.

Removal and Replacement:

1.Remove all wires from limit thermostat termi- nals.

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 the schematics when reconnecting the wires.

to Tank

 

 

 

Lead from

 

 

 

Heater Switch

 

Control Thermostat

 

 

 

 

 

 

 

 

 

 

FIG. 12-2 LIMIT THERMOSTAT TERMINALS

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Image 12
Bunn TB6Q manual Limit Thermostat, Remove all wires from limit thermostat termi- nals

TB6Q, TB6 specifications

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