Bunn TWF-EZ - Manual (Page 21)

Page 21
SERVICE (cont.)
START SWITCH
FIG. 12 START SWITCH
P1808.40
Location:
The start switch is located in the front of the hood,
above and to the right of the brew funnel.
Test Procedure:
1. Disconnect the brewer from the power source.
2. Remove white/yellow and white/orange wires from
the Start switch.
3. Check for continuity across the two terminals on
the left side of 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 the wires from the switch terminals.
2. Compress the clips inside the hood 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 hood.
4. Refer to Fig. 13 when reconnecting the wires.
FIG. 13 START SWITCH TERMINALS
P1368
WHI/ORA to
Board J5-6
WHI/YEL to
Board J5-1
29466 061599