SERVICE (cont.)
SWING ARM SWITCH
P2139.40 |
FIG. 22 SWING ARM SWITCH |
Location:
The swing arm switch is attached to the cupola cover.
Test Procedures:
1.Disconnect the brewer from the power source.
2.Remove the cupola cover end caps, swing spout and cupola cover.
3.Disconnect the two black wires connected to the switch.
4.Check for continuity across the terminals on the switch.
5.Continuity should be present when switch plunger is depressed.
If continuity is present as described, the switch is operating properly.
If continuity is not present as described, replace the switch.
Removal and Replacement:
NOTE: Measure the distance from the top of the switch plunger to the hood cover. The same distance is needed when the new switch is installed.
1.Remove nut securing switch to hood cover and remove switch.
2.Install new switch. Refer to Fig. 23 and reconnect the wires.
3.Install all panels.
4.Test action of swing arm and switch for activation.
5.Adjust switch assembly up or down as needed for proper operation.
NOTE: Do not remove cam assembly from swing spout.
BLK from Pump |
BLK from Timer |
P2140.70 |
FIG. 23 SWING ARM SWITCH TERMINALS |
Page 25 | 10067.3 070102 |
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