Bunn TU3Q-EZ, Руководство по эксплуатации и обслуживанию

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Page 18
FIG. 9 START SWITCH TERMINALS
P1283
SERVICE (cont.)
START SWITCH
FIG. 8 START SWITCH
P1187.40
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 the wires from the terminals.
3. Check for continuity across the two terminals on
the side of the switch from which the wires were
removed, when the switch is held in the lower po-
sition. Continuity must not be present across these
terminals in the upper position.
If continuity is present as described, 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. 9 when reconnecting the wires.
WHI/YEL to Control
Board J5-1
WHI/ORN to Control
Board J5-6
29460 061599