28
SERVICE (cont.)
INCREASE/DECREASE SWITCH
FIG. 20 INCREASE/DECREASE SWITCH
P2635
Location:
The increase/decrease switch is located on the
lower left front of the whipper motor mounting
panel.
Test Procedure:
1. Disconnect the dispenser from the power
source.
2. Disconnect the wires from the switch terminals.
3. Check for continuity between the center terminal
and upper terminal with switch in the decrease
position (lower). Check for continuity between
the center terminal and the lower terminal with
the switch in the increase position (upper).
If continuity is present as described, the switch is
operating properly.
If continuity is not present as described, replace the
switch.
RED/BLK from Control
Board J2-6
GRN from Control
Board J2-9
WHI/VIO from Control
Board J2-1
FIG. 21 INCREASE/DECREASE SWITCH
TERMINALS
P1208
Removal and Replacement:
1. Open the dispenser door.
2. Remove the facenut securing the increase/decrease
switch to the whipper motor mounting panel.
3. Remove switch with wires attached from the back
side of the whipper motor mounting panel.
4. Disconnect the wires from the switch and discard
the switch.
5. Refer to Fig. 21 when connecting the wires to the
new switch.
6. Install new switch with wires attached through the
hole in the whipper mounting panel and secure
with facenut.
35135 012103
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