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Whirlpool Europe
SERVICE AVM 512
Customer Services
Service Manual
Microwave oven
AVM 512
Model AVM 512
Version 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 respec-
tive safety regulations.
Date: 11.11.1998 Subject to modification
Document-No.: 4812 714 12457
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11.11.1998 / Page 2 AVM 512 Whirlpool Europe Doc. No: 4812 714 12457 8538 512 62291 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. The information in this section should be used as a reminder that the oven is
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Whirlpool Europe AVM 512 11.11.1998 / Page 3 Customer Service 8538 512 62291 Doc. No: 4812 714 12457 SERVICE Technical data Electrical Voltage 230 V Frequency 50 Hz Power consumption 1350 W Power Output power 850 W Microwave frequency 2450 MHz Timer Electronic 99 min. 99 sec. 10-level microwave power level 4-stage programmed cooking
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11.11.1998 / Page 4 AVM 512 Whirlpool Europe Doc. No: 4812 714 12457 8538 512 62291 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. The power source must be 220V 50Hz 8
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Whirlpool Europe AVM 512 11.11.1998 / Page 5 Customer Service 8538 512 62291 Doc. No: 4812 714 12457 SERVICE Power setting ON time 10(highest) 100% 9 approx 93% 8 approx 87% 7 approx 80% 6 approx 67% 5 approx 60% 4 approx 53% 3 approx 40% 2 approx 33% 1 (lowest) 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. An accurate measurement of output power mu
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11.11.1998 / Page 6 AVM 512 Whirlpool Europe Doc. No: 4812 714 12457 8538 512 62291 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 openin
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Whirlpool Europe AVM 512 11.11.1998 / Page 7 Customer Service 8538 512 62291 Doc. No: 4812 714 12457 SERVICE QUICK SERVICE REFERENCES PROBLEM POINTS TO CHECK Cavity lamp does not light, but Lamp burnt. other electrical components Bad contact between lamp and lamp socket. (e.g. turntable) are working. Cavity lamp does not light, all Power plug not in good connection with the socket. other electrical components No power supply. also do not work. Fuse blown. Bad contact between fuse and fuse holder
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11.11.1998 / Page 8 AVM 512 Whirlpool Europe Doc. No: 4812 714 12457 8538 512 62291 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. Measure the resista
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Whirlpool Europe AVM512 11.11.1998 / Page 9 Customer Service 8538 512 62291 Doc. No: 4812 714 12457 SERVICE Spare part list Model AVM 512 Service No. 853851262291 Version 853851262291 Pos. No. 12NC Code Description from to 002 0 4819 902 00561 Lid 002 2 4819 902 00568 Plate 002 3 4819 902 00571 Pin 002 4 4819 902 00569 Bushing 011 0 4819 902 00694 Foot 011 1 4819 902 00566 Cap 040 0 4819 902 00445 Hinge,upper 040 1 4819 902 00444 Hinge,lower 121 0 4819 902 00326 Door,inner 121 1 4819 902 00599 D
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11.11.1998 / Page 10 AVM 512 Whirlpool Europe Doc. No: 4812 714 12457 8538 512 62291 Customer Service SERVICE Exploded view
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Whirlpool Europe AVM 512 11.11.1998 / Page 11 SERVICE Customer Service 8538 512 62291 Doc. No: 4812 714 12457 Wiring diagram
