Bunn Beverage Dispenser FMD-5 Manual De Usuario

19

J4

J1

J2

J3

J4

J1

J2

J3

Location
 

The front door lamp ballasts are located behind 

the front access panel and may be on either side of the 

component bracket assembly.

Test Procedure

1.  Disconnect the dispenser from the power source.

2.  Disconnect the two black leads on the ballast from 

the main harness.

3.  Check for continuity between the two black leads 

on the ballast.

If continuity is present as described the ballast is op-

erating properly.

If continuity is not present as described, replace the 

ballast.

 

BLK to BLK 

from Main

Wiring Harness

BLK to RED from

Main Harness

P1447

FIG. 9 BALLAST TERMINALS

Removal and Replacement

1.  Loosen the three #8-32 screws securing the com-

ponent bracket to the dispenser housing base.

2.  Pull component bracket out the front of the dis- 

penser far enough so the leads on each ballast can 

be disconnected from the main wiring harness and 

the door interconnect harness.

3.  Remove the two #8-32 screws securing each ballast 

to the rear of the component bracket. 

4.  Remove and discard the ballast.

5.   Install new ballast on the rear of the component 

bracket and secure each with two #8-32 screws.

6.  Refer to schematic wiring diagrams when recon-

necting the wires.

7.  Place the component bracket into position and 

tighten the two #8-32 screws securing the com-

ponent bracket to the dispenser housing base.

P4095

FIG. 8 BALLASTS 

42672 122209