Bunn FMD-1 FMD-2 SERVICE cont, penser door, mounted on the front panel inside the, Baffle

Models: FMD-1 FMD-2

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& FMD-2

SERVICE (cont.)

4. Disconnect the dispenser from the power source.

FROTHER AND WHIPPER MOTOR - FMD-1 (shown)

If voltage is present as described, replace the motor.

& FMD-2

 

 

If voltage is not present as described, refer to the wir-

 

 

ing diagrams and check the dispenser wiring harness.

 

 

 

 

 

 

13

 

 

 

 

 

 

 

 

 

8

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

4

 

 

 

11

12

 

 

 

3

 

 

 

 

10

9

7

6

 

 

 

 

5

 

 

 

 

FIG. 19 MIXING/WHIPPER CHAMBER P1619

 

 

 

 

COMPONENTS

 

 

FIG. 18 FROTHER AND WHIPPER MOTOR P1665

1.

Steam Collector

 

8.

Nut

 

Location:

2.

Mixing Chamber

 

9.

Slinger

3.

Dispense Tip

 

10.

Motor Assy.

 

The frother(s) is (are) located behind the dis-

4.

Whipper Chamber

 

11.

Fan

 

penser door, mounted on the front panel inside the

5.

O-Ring

 

12.

Vacuum Hose

whipper chamber.

6.

Frother

 

13.

Baffle

 

 

The whipper motor(s) is (are) located on the

7.

Receptacle w/Seal

 

 

 

 

 

 

 

 

 

 

 

 

back side of the whipper motor mounting panel.

Removal, Cleaning and Replacement (Refer to Fig.

Test Procedure:

19):

 

 

 

 

 

1.

Open the dispenser door and raise the top front

1. Disconnect the dispenser from the power source.

 

cover.

 

 

 

 

2.

Disconnect the red and white wires (FMD-1 &

2.

Lift the front edge of the each hopper assembly

 

FMD-2 left motor) or orange and white wires

 

over the tab on the hopper support panel and

 

(FMD-2 right motor) of the main harness from the

 

slide each hopper assembly out the front of the

 

black leads of the motor.

 

dispenser. Set aside for reassembly.

3.

Press and hold the dispense switch and check the

3.

Remove the four #8-32 screws securing the hop-

 

voltage across the disconnected harness wires

 

per support panel to auger motor mounting

 

with a voltmeter. Connect the dispenser to the

 

panel and the whipper motor mounting panel.

 

power source. The reading must be:

 

Set aside for reassembly.

 

 

 

a) 120 volts ac for two wire 120 volt models.

4.

Disconnect vacuum hose (12) from fan baffle

 

b) 120 volts ac for three wire 120/208 volt or 120/

 

(13).

 

 

 

 

 

240 volt models.

25

 

 

 

 

 

29112 101598

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page 25
Image 25
Bunn FMD-1 FMD-2 service manual SERVICE cont, penser door, mounted on the front panel inside the, Baffle