Bunn G9-2T DBC - Manual (Page 32)

32
SERVICE (Cont.)
P1038
Hopper Selector Switch (Model LPG-2E only)
P1029
Location:
The Hopper Selector Switch is located in the
lower left front of the hopper housing.
Test Procedure:
1. Disconnect grinder from the power supply.
2. Remove all wires from the switch terminals.
3. Check that the switch is installed properly, FIG.
25.
4. Place the selector switch in the left position.
5. Check for continuity across the terminals on the
rear of the switch.
If continuity is present as described proceed to #6.
If continuity is not present as described, replace the
switch.
FIG. 24 HOPPER SELECTOR SWITCH
FIG. 25 HOPPER SELECTOR SWITCH TERMINALS
(Viewed from rear)
WHI to OFF/ON/START Switch
BLU to Timer P1-4 (BLU)
6. Place the selector switch in the right position.
7. Check for continuity across the terminals on the
rear of the switch. Continuity should not be present
across terminals in the right position.
If continuity is not present as described, reconnect the
wires, the switch is operating properly.
If continuity is present replace the switch.
Removal and Replacement:
1. Remove all wires from the switch terminals.
2. Compress the clips inside the front of the housing
and gently push the switch through the opening.
3. Push the new switch into the opening and spread
the clips to retain the switch in the housing.
4. Refer to Fig. 25 when reconnecting the wires.
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