Bunn FMD-1 Operating & Service Manual

10, 10 Product overflows container Weak product 1. Dispense switch 2. Dispense solenoid valve 1. Water temperature 2. Whipper motor 3. Frother 4. Dispense solenoid valve 5. Auger drive 6. Auger spring 7. Auger motor 8. Rinse/Run switch Refer to Service - Dispense Switch for testing procedures.…

23, Bunn FMD-1 23 SERVICE (cont.) If voltage is present as described, proceed to #5. If voltage is not present as described, refer to the wiring diagram and check the dispenser wiring haness. 5. Reconnect the violet wire to terminal 1. 6. Carefully connect a piece of insulated jumper wire to terminal 4. K…

27, 27 for two wire 120 volt models, three wire 120/208 and 120/240 volt models. 4. Disconnect the dispenser from the power source, If voltage is present as described, proceed to #5 If voltage is not present as described, refer to the wiring diagram and check dispenser wiring har- ness. 5. Check for…

16, 16 SERVICE (cont.) DISPENSE SWITCH Location: The dispense switch is located on the lower outside center of the dispenser door. Test Procedure: 1. Disconnect the dispenser from the power source. 2. Open the dispenser door and remove the bottom door cover. 3. Disconnect the wires from the door interco…

9, 9 Water is not hot (Cont.) Spitting or excessive steaming Dripping from dispense tip Water flows into tank continuously 4. Tank heater switch 1. Lime build-up CAUTION - Tank and tank compo- nents should be delimed regularly depending on local water conditions. Excessive mineral build-up …

15, 15 5. Disconnect the dispenser from the power source. If voltage is present as described the control thermo- stat is operating properly. Reinstall bulb into the tank. If voltage is not present as described, replace the thermostat. Removal and Replacement. 1. Disconnect the wires from…