Bunn G9-2 HD-S - Manual (Page 21)

21
SERVICE (cont.)
Batch Selector Switch (Models w/Multi-Set option)
P1038
P594
Location:
The Batch Selector Switch is located in the lower
right 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.
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.
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.
BATCH SELECTOR SWITCH
GRN to Timer P1-3
BLU to Timer P1-8
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. below when reconnecting the wires.
BATCH SELECTOR SWITCH TERMINALS
10218 091599