Bunn FMD-1 FMD-2 - Manual (Page 32)

32
J1
RINSE/RUN SWITCH - FMD-1
FIG. 30 RINSE/RUN SWITCH
Location:
The rinse/run switch is located on the lower
left side of the whipper motor mounting panel.
Test Procedures:
1.
Disconnect the dispenser from the power source.
2. Check for continuity between center terminal and
the upper terminal with the switch in the “RUN”
lower position. Continuity must not be present
with the switch in the “RINSE” upper position.
If continuity is present as described, the switch is
operating properly.
If continuity is not present as described, replace the
switch.
Removal and Replacement:
1.
Open the dispenser door.
P1665
J1
SERVICE (cont.)
LIMIT THERMOSTAT - FMD-1 (shown) & FMD-2
FIG. 28 LIMIT THERMOSTAT
P1665
Location:
The limit thermostat is located in the center of
the tank lid.
Test Procedures:
1.
Disconnect the dispenser from the power source.
2. Disconnect both black wires from the limit ther-
mostat.
3. Check for continuity across the limit thermostat
terminals.
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 all wires from the limit thermostat ter-
minals.
2. Carefully slide the limit thermostat out from un-
der the retaining clip and remove the limit ther-
mostat.
3. Carefully slide the new limit thermostat into the
retaining clip.
4. Refer to Fig. 29 when reconnecting the wires.
FIG. 29 LIMIT THERMOSTAT TERMINALS
P1800
BLK to Tank Heater
BLK to Control
Thermostat
29112 051200