Bunn CW-APS Operating & Service Manual page 26

SERVICE (cont.)
TIMER (cont.)
If voltage is present as described, the brew timer is
operating properly. Reset the timer dial as required,
to obtain the desired brew volume.
If voltage is not present as described, replace the
timer.
Removal and Replacement:
1. Separate all connectors between the brewer wir-
ing harness and the timer.
2. Remove the one #8-32 screw securing timer to
component bracket.
3 Install new timer circuit board as described in Late
Model Timer section on the following pages.
4. Refer to Fig. 19 when reconnecting the wires.
5. Install the Timer Setting decal, provided with the
replacement timer kit, below the schematic on the
inside of the front access panel.
6. Adjust the timer as required. Refer to Late Model
Timer section on the following pages.
FIG. 17 TIMER TERMINALS
Page 26
To Main Wiring Harness
WHI to Solenoid Valve
BLK to Solenoid Valve
OLD STYLE
P1136
10690 062300