Bunn FMD-2 Operating & Service Manual

23, Bunn FMD-2 23 SERVICE (cont.) LAMP HOLDER FIG. 17 LAMP HOLDERS P1454.70 Location: The lamp holders are located on the front of the upper panel behind the display panel. Test Procedure: 1. Disconnect the dispenser from the power source. 2. Remove upper door panel (4) and disconnect the door wiring harne…

9, 9 TROUBLESHOOTING (cont.) PROBLEM Dripping from dispense tip Water flows into tank continuously Product overflows container PROBABLE CAUSE 1. Lime build-up CAUTION - Tank and tank compo- nents should be delimed regularly depending on local water conditions. Excessive mineral build-up on…

2, 2 INTRODUCTION This equipment dispenses hot beverages on demand from powdered product. It has two or three hoppers. The two and three hopper models may also dispense cold beverages from powdered product from their left dispense station. It is for indoor use only on a sturdy counter or…

26, 26 SERVICE (cont.) LIMIT THERMOSTAT FIG. 20 LIMIT THERMOSTAT P1445 Location: The limit thermostat is located in the center of the tank lid. Test Procedures: 1. Disconnect the dispenser from the power source. 2. Disconnect both black wires from the limit ther- mostat. 3. Check for …

31, 31 SERVICE (cont.) SOLENOID VALVES (DISPENSE) (cont.) 3. Drain enough water from the tank (approximately 1.0 gallon) so the water level is below the dispense valve mounting hole. NOTE: Bunn-O-Matic has a syphon assembly, #12440.0000. available for this purpose. 4. Disconnect the water line fr…