Bunn AFPO-2 Manual Do Utilizador

14

Location:

The pump (flavor) START switches are located on

the switch mounting plate inside the autofill box on the
right side.

Test Procedure:
1. Disconnect the dispenser from the power source.
2. Disconnect the wires from the switch to be tested.
3. Check for continuity across the terminals on the

switch when it is held in the on position. Continuity
must not be present across these terminals in the
released position.

If  continuity  is  present  as  described,  reconnect  the
wires to the switch.
If continuity is not present as described, replace the
switch.

Removal and Replacement:
1. Disconnect the dispenser from the power source.
2. Remove the wires from the switch terminals.

FIG.12 PUMP (FLAVOR) START SWITCHES

FIG. 13 PUMP (FLAVOR) SWITCH TERMINALS

P1521

P1524

BLK from Solenoid Switch #1
BLK to Test/Operate Switch
RED/BLK to Test/Operate Switch
YEL to Pump #1

BLK from Solenoid Switch #1
BLK to Solenoid Switch #2
BRN/BLK to Test/Operate Switch
ORN to Pump #2

  AFPO-2 & 3

BLK from Solenoid Switch #2
BLK to Solenoid Switch #3
WHI/RED to Test/Operate Switch
RED to Pump #3

  AFPO-3 ONLY

3. Compress  the  clips  inside  the  autofill  box  and

gently push the switch through the opening.

4. Push the new switch into the opening and spread

the clips to hold switch in the autofill box.

5. Refer to Fig. 13 when reconnecting the wires.

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