Limit Thermostat - Bunn SRUA Operating & Service Manual

SERVICE (cont.)

LIMIT THERMOSTAT

FIG. 8 LIMIT THERMOSTAT
Location:
The limit thermostat is located on the center rear
of the component bracket behind the tank heater.
Test Procedures:
1. Disconnect the brewer from the power source.
2. Disconnect the red wires from the limit thermo-
stat.
3. Check for continuity across the limit thermostat
terminals with an ohmmeter.
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 the wires from the limit thermostat termi-
nals.
2. Carefully slide the limit thermostat out from under
the retaining clip and remove the limit thermostat.
3. Carefully slide the new limit thermostat into the
retaining clip.
4. Refer to Fig. 9 and reconnect the wires.
RED to Main
Harness
P2180 FIG. 9 LIMIT THERMOSTAT TERMINALS
Page 17
RED to Control
Thermostat
P1984
10067.3 070102