Bunn TB6Q Manual De Usuario

Page 12

 

The limit thermostat is located inside the rear of

the hood on the tank lid.

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.

FIG. 12-2 LIMIT THERMOSTAT TERMINALS

to Tank

Heater Switch

Lead from

Control Thermostat

If continuity is present as described, the limit thermostat 

is operating properly.

If continuity is not present as described, replace the 

limit thermostat.

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.

FIG. 12-1 LIMIT THERMOSTAT

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