Start Switch - Bunn OL Installation & Operating Manual

SERVICE (cont.)

Start Switch

FIG. 12 START SWITCH - MODEL OL
FIG. 13 START SWITCH - MODEL RL
Location:
The start switch is located in the base, below and to
the right of the brew station, FIG.s 12 & 13.
Test Procedure:
1. Disconnect the brewer from the power source
and remove the wires from both terminals of the
start switch.
2. Check for continuity across the two terminals on
the switch when it is held in the lower position.
Continuity must not be present across these
terminals in the upper position.
If continuity is present as described, reconnect the
wires, the switch is operating properly.
If continuity is not present as described, replace the
switch.
Removal and Replacement:
1. Remove all wires from the switch terminals.
2. Compress the clips inside the housing and gently
push the switch through the opening.
3. Push the new switch into the opening and spread
the clips to hold the switch captive in the hous-
ing.
4. Refer to FIG. 14 when reconnecting the wires.
P1712
FIG. 14 START SWITCH WIRING
P1713
Page 18
BLU to Relay P1
BLK to Relay P3
& Level Switch
P1697
32430 121699