Bunn SH - page 30

Page 30

SERVICE (cont.)

START/STOP SWITCHES

Location:

The momentary START/STOP switches are lo-

cated in front of hood just left and right of center.

Test Procedure:

1. Disconnect the brewer from the power source.

P2235

CAUTION

DISCARD DECANTER

IF:

. CRACKED

. SCRATCHED

. BOILED DRY

. HEATED WHEN EMPTY

. USED ON HIGH FLAME

. OR EXPOSED ELECTRIC

ELEMENTS

FAILURE TO COMPLY RISKS INJURY

PN: 658

1985 BUNN-O-MATIC CORPORATION

FUNNEL CONTENTS

ARE HOT

DISCONNECT FROM POWER SOURCE

BEFORE REMOVAL OF ANY PANEL OR

REPLACEMENT OF ANY COMPONENT!

WARNING

FIG. 31 START/STOP SWITCHES

P2214

FIG. 32 START/STOP SWITCH TERMINALS

#2 BLK to Signal Harness

32248 100500

RIGHT LEFT

#3 BLK to SH Transformer #1

#4 RED to Signal Harness

#5 BLK to Over Limit

#6 ORN to Interface Circuit Board

#3 BLK to SH Transformer #1

#4 BLU to Signal Harness

#5 BLK to Over Limit

#6 YEL to Interface Circuit Board

#2 BLK to Signal Harness

Removal and Replacement:

1. Remove all 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 in the hood.

4. Refer to Fig. 32 when reconnecting the wires.

#1 Not Used