Bunn HC-3 service manual TRANSFORMER 240V TWO WIRE MODELSONLYcont, SERVICE cont

SERVICE (cont.)

TRANSFORMER (240V TWO WIRE

MODELSONLY)(cont.)

Removal and Replacement:

1.Disconnect the wires from the transformer.

2.Remove the two #8-32 keps nuts securing the transformer to the dispenser base.

3.Remove and discard the transformer.

4.Install new transformer over the two weld studs on the dispenser base and secure with two #8-32 keps nuts.

5.Refer to Fig. 34 when renonnecting the wires.

RED & BLK to

Main Harness

BLK & WHI to

Fan

1 2 3

FIG.34 TRANSFORMER TERMINALS P1288

36 27591 031597