Bunn U3 Manual De Usuario

Page 18

Location:
 

The fuse and fuse holder are located on the right 

rear of the component bracket.

Test Procedures:

1.  Disconnect the brewer from the power source.

2.  Remove the cap and fuse from the fuse holder.

3.  Remove fuse from the cap.

4.  Check for continuity through the fuse.

If continuity is present as described, reinstall the fuse, 

the fuse is operating properly.

If continuity is not present as described replace the 

fuse.

FIG.8 FUSE AND FUSE HILDER

P1731.55

Removal and Replacement:

Fuse:

1.  Remove the cap from the fuse holder.

2.  Remove fuse from the fuse holder, inspect, if blown 

discard.

3.  Install new 5 amp fuse in the fuse holder.

4.  Reinstall fuse holder cap.

Fuse Holder:

1.  Disconnect  the  wires  from  the  rear  of  the  fuse 

holder.

2.  Remove the nut securing the fuse holder to the 

component bracket.

3.  Push fuse holder through the hole in the component 

bracket.

4.  Install new fuse holder and fuse through the hole 

in the component bracket and secure with nut.

5.  Refer to Fig. 9 and reconnect the wires.

BLK  from ON/OFF  Switch 

(208V,  240V  Two  Wire 

Models  and  380V  Three 

Wire Models)
RED  from  ON/OFF  Switch 

(230V Two Wire Models)

FIG. 9 FUSE HOLDER  TERMINALS

P1331

BLK from Main Harness 

(208V and 240V Two Wire 

Models)

BLK from Transformer

(380V Three Wire Models)

RED from Main Harness

(230V Two Wire Models)

10060  031599