Bunn FMD-1 Operating & Service Manual

27, 27 SERVICE (cont.) HOPPER DRIVE BOARD - FMD-1 ONLY FIG. 21 HOPPER DRIVE BOARD Location The hopper drive board is located inside the dispenser mounted on the auger motor mounting bracket. Test Procedures: 1. Disconnect the dispenser from the power source. 2. Disconnect the white/red…

5, 5 INITIAL FILL & HEAT CAUTION - The dispenser must be disconnected from the power source throughout the initial set-up, except when specified in the instructions. 1. Turn-on the water supply and connect the dispenser to the power source. 2. Water will automatically flow into the tank to…

37, 37 J1 TANk HEATER - FMD-1 (shown) & FMD-2 FIG.40TANKHEATER Location: The tank heater is located inside the tank and secured to the tank lid. Test Procedure: 1. Disconnect the dispenser from the power source. 2. Check the voltage across the black and white wire…

12, Bunn FMD-1 12 TROUBLESHOOTING (CONT.) PROBLEM Dispenser is making unusual noises Excess dust Display not lit PROBABLE CAUSE 1. Plumbing Lines 2. Water Supply 3. Tank Heater 1. Fan 2. A) Hopper Drive Board - FMD-1 B) Control board - FMD-2 1. Lamp 2. Lamp Holder 3. Starter - Lamp 4. Ballast REM…

41, 41 29112 091307 SOL DISPENSE M WHIPPER M HOPPER RUN/RINSE SWITCH WHI RED WHI RED RED RED RED RED BLK-16 230 VOLTS AC CE 2 WIRE + GND SINGLE PHASE 50/60 HZ 29096.0006B 04/05 © 2005 BUNN-O-MATIC CORPORATION SCHEMATIC WIRING DIAGRAM FMD-1A GRN GRN GRN …

26, 26 SERVICE (cont.) FROTHER AND WHIPPER MOTOR - FMD-1 (shown) & FMD-2 (cont.) FIG.20 WHIPPER MOTOR TERMINALS P1221 5. Remove the steam collector (1) by pulling it forward and at the same time twisting it clockwise. 6. Pull the mixing chamber (2) out of the whipper chamber (4). 7. Re…