Bunn SRUA Coffeemaker User Manual


 
Page 17
LIMIT THERMOSTAT
SERVICE (cont.)
FIG. 9 LIMIT THERMOSTAT TERMINALS
FIG. 8 LIMIT THERMOSTAT
P2180
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 Control
Thermostat
RED to Main
Harness
P1984
10067.3 070102