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DILUTION SWITCH
FIG. 12 DILUTION SWITCH
FIG. 13 DILUTION SWITCH
TERMINALS
P2131.40
Location:
The dilution switch is located in the front of the
hood, above and to the left of the brew funnel, and
right of the ON/OFF switch. It is the second switch
from the left
Test Procedures:
1. Disconnect the brewer from the power source.
2. Remove the wires from all terminals.
3. Set Dilution switch to "DILUTION".
4. Check for continuity between the terminals where
the white/blue and white/violet wires connect to
the switch. Continuity should be present.
If continuity is present as described, reconnect the
wires. The switch is operating properly.
If continuity is not present as described, replace the
switch.
SERVICE (cont.)
WHI/BLU to Dilution
Solenoid Valve
WHI/VIO to ON/OFF
Switch
P2144
5. Set Dilution switch to "NO DILUTION".
6. Check for continuity between the terminals where
the white/blue and white/violet connect to the
switch. Continuity should not be present.
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.