SERVICE Whirlpool Europe Customer Services AVM 512 Service Manual Microwave oven AVM 512 Model Version AVM 512 8538 512 62291 Page Introduction safety 2 Technical data 3 Text/Legend 4-8 Spare part list 9 Exploded view 10 Wiring diagram 11 This documentation is only intended for qualified technicians who are aware of the respective safety regulations. Date: 11.11.1998 Subject to modification Document-No.
11.11.1998 / Page 2 Doc. No: 4812 714 12457 AVM 512 8538 512 62291 Whirlpool Europe Customer Service SERVICE Introduction safety INTRODUCTION Before leaving the factory each oven is carefully checked. It must, however, be installed and used correctly. Despite all the steps taken to make the oven safe, the safety is dependent on the correct installation and the fact the user understands how to use and maintain the oven.
SERVICE Whirlpool Europe Customer Service AVM 512 8538 512 62291 Technical data Electrical Voltage Frequency Power consumption 230 50 1350 V Hz W 850 2450 W MHz Power Output power Microwave frequency Timer Electronic 99 min. 99 sec. 10-level microwave power level 4-stage programmed cooking 11.11.1998 / Page 3 Doc.
11.11.1998 / Page 4 Doc. No: 4812 714 12457 AVM 512 8538 512 62291 Whirlpool Europe Customer Service SERVICE Text/Legend INSTALLATION REQUIREMENTS GENERAL The oven should be placed on a flat and stable surface Place the oven away from high temperature and steam sources. Clearance of at least 5cm (2”) on each side must be provided to allow adequate ventilation. The microwave oven must be plugged directly to a 3-prong wall receptacle which is properly grounded.
SERVICE Whirlpool Europe Customer Service Power setting 10(highest) 9 8 7 6 5 4 3 2 1 (lowest) AVM 512 8538 512 62291 11.11.1998 / Page 5 Doc. No: 4812 714 12457 ON time 100% approx 93% approx 87% approx 80% approx 67% approx 60% approx 53% approx 40% approx 33% approx 27% MICROWAVE AND LEAKAGE TESTS MICROWAVE TEST The following is a simple test to check if the appliance is generating microwave energy. This test is not intended to be an accurate test.
11.11.1998 / Page 6 Doc. No: 4812 714 12457 AVM 512 8538 512 62291 Whirlpool Europe Customer Service SERVICE TESTING PROCEDURE Place 0.25l of water into the beaker and place it in the center of the oven. Turn on the microwave oven by setting the unit on full power. Hold the probe of the microwave tester to the surface of the oven and scan it at the rate of 2.5 cm per sec. Test the following areas for microwave leakage: - round and across the door glass and control panel. - all ventilation openings.
SERVICE Whirlpool Europe Customer Service AVM 512 8538 512 62291 11.11.1998 / Page 7 Doc. No: 4812 714 12457 QUICK SERVICE REFERENCES PROBLEM Cavity lamp does not light, but other electrical components (e.g. turntable) are working. Cavity lamp does not light, all other electrical components also do not work. Oven seems working, food does not cook Oven cooks for a short while and stop. Turntable does not turn. User circuit breaker activates. POINTS TO CHECK Lamp burnt.
11.11.1998 / Page 8 Doc. No: 4812 714 12457 AVM 512 8538 512 62291 Whirlpool Europe Customer Service SERVICE HV DIODE Remove lead wire. Measure forward resistance, normal diode show continuity. Measure reverse resistance, normal diode show infinite resistance. MAGNETRON Remove lead wire. Install the magnetron gasket in the correct position. Check that the gasket is in good condition. Measure the resistance of the filament terminals. Normal magnetron should be less than 1 ohm.
SERVICE Whirlpool Europe Customer Service AVM512 8538 512 62291 11.11.1998 / Page 9 Doc. No: 4812 714 12457 Spare part list Model Service No. Version AVM 512 853851262291 853851262291 Pos. No.
11.11.1998 / Page 10 Doc.
SERVICE Wiring diagram Whirlpool Europe Customer Service AVM 512 8538 512 62291 11.11.1998 / Page 11 Doc.