Repair manual

Page 21
LIMIT THERMOSTAT
Location:
The limit thermostat is located inside the top cover on
the front side of the tank.
Test Procedures:
1. Disconnect the brewer from the power source.
2. Disconnect the 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 thermostat
is operating properly.
If continuity is not present as described, replace the
limit thermostat.
Removal and Replacement:
1. Remove the 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. Ensure the metal face has good contact
with tank.
FIG. 21-2 LIMIT THERMOSTAT
FIG. 21-1 TCO CHECK
THERMAL CUT OFF
(230V MODELS ONLY)
Location:
The TCO's are located under the tank at the heater
connections.
Test Procedures:
1. Disconnect the brewer from the power source.
2. Disconnect the TCO from the tank heater.
3. With an ohmmeter, check for continuity across
the TCO as shown above.
If continuity is not present as described, replace the
main harness.
39132 041708