SERVICE
AUGER DRIVE COMPONENTS - FMD-4 (CONT.)
5.Check the voltage across the positive (red wire) terminal and the negative (black wire) terminal on the auger motor with a voltmeter. With the rinse/ run switch in the run (lower) position press and hold the dispense switch. Connect the dispenser to the power supply. After a .6 second delay the indication must be 4.0 to 24.5 volts dc.
If voltage is present as described, the auger motor drive is operating properly. If auger does not turn, replace the auger motor.
If voltage is not present as described, replace the auger hopper drive board.
Removal, Cleaning and Replacement
Hopper & Auger
1.Open the dispenser door and raise the top front cover.
2.Lift the hopper assy (15) over the pins on hopper support plate (11) and slide hopper assembly out the front of the dispenser.
3.Remove hopper lid (1) and empty product.
4.Pull off the ejector elbow (14).
5.Remove retainer clip (10) and washer (9) from the bottom of the hopper base (8).
6.Remove whipper shaft (3), wiper blade (4) and wiper drive gear (5) from the hopper base (8).
7.Remove auger wire (13) by pulling it out the front of the hopper base (8).
8.Remove auger drive bracket (6) by unscrewing left hand threads from auger drive shaft (12).
9.Slide spacer (7) and auger drive shaft bracket (6) off of the auger drive shaft (12).
10.Remove auger drive shaft (12) from hopper base
(8).
11.Wash components in a mild solution of dish deter- gent using a bristle brush when needed.
12.Rinse and dry each item thoroughly.
13.Check for damaged or broken components, re- place any if necessary and reassemble hopper assembly.
14.Install hopper assy (15) in the dispenser by sliding hopper assy on the hopper support plate (11) until the slot in the rear of the hopper base (8) seats against the pins in the hopper support plate (11).
1 |
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2 |
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| 3 |
6 |
| 4 |
| 5 | |
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| 12 |
7 |
| 13 |
| 14 | |
8 |
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9 |
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10 |
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| 15 |
16 17 18 19 | 11 | P2633 |
FIG. 2 AUGER DRIVE & HOPPER DISASSEMBLY | ||
1. | Hopper Lid | 11. | Hopper Support Plate |
2. | Hopper | 12. | Auger Drive Shaft |
3. | Wiper Shaft | 13. | Auger Wire |
4. | Wiper Blade | 14. | Ejector Elbow |
5. | Wiper Drive Gear | 15. | Hopper Assembly |
6. | Auger Drive Bracket | 16. | Auger Motor Bracket |
7. | Spacer | 17. | Auger Motor |
8. | Hopper Base | 18. | Dust Seal |
9. | Washer | 19. | Auger Motor Mounting |
10. | Retainer Clip |
| panel |
14 | 35135 012103 |
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