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S E R V I C E

Whirlpool Europe

AVM 512

11.11.1998 / Page 3

Customer Service

8538 512 62291

Doc. No: 4812 714 12457

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

Summary of Contents for AVM 512

Page 1: ... Technical data 3 Text Legend 4 8 Spare part list 9 Exploded view 10 Wiring diagram 11 Service Manual Microwave oven AVM 512 AVM 512 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 ...

Page 2: ...the oven make sure that each replacement part you use conforms to the manufacturer s specifications Do not start a repair if you have any doubt as to your ability to complete it CAUTION MICROWAVE RADIATION PERSONNEL SHOULD NOT BE EXPOSED TO THE MICROWAVE ENERGY WHICH MAY RADIATE FROM THE MAGNETRON WAVEGUIDE OR ANTENNA IF THEY ARE IMPROPERLY USED OR CONNECTED ALL INPUT AND OUTPUT MICROWAVE CONNECTI...

Page 3: ...Service 8538 512 62291 Doc No 4812 714 12457 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 ...

Page 4: ... mA max Ground path resistance 0 1 ohm max OPERATIONAL DESCRIPTION The following describe the basic operation of the appliance Please refer to the schematic diagram when reading Food is placed inside the oven and the door is closed Start button is not pressed Primary and secondary interlock switches are closed Monitor switch is open Door switch is closed Relay 1 and relay 2 are both open When the ...

Page 5: ...erature of 10 12 C measure the temperature of the water before placing into the oven Start the oven for 1 min on full power only microwave check the time by your writwatch after the magnetron takes full power Ampere meter The unit should be heated up 2 3 times before the test starts Check the water temperature under stirring the water and calculate the difference to the start temperature C x 70 mu...

Page 6: ...ure is found above 5 mW cm2 The unit has to be set out of function until the unit is repaired and finally saefty tested Service engineer should notify the Service Management immediately TROUBLE SHOOTING GUIDE CAUTION AND IMPORTANT Before disassembling the oven the oven power must be turned off Remove the power plug of the oven from the outlet and wait for at least 3 minutes When disassembling serv...

Page 7: ...Power plug not in good connection with the socket No power supply Fuse blown Bad contact between fuse and fuse holder clip Loose door hinge door poorly adjusted interlock poorly adjusted causing fuse to be blown Short circuit within electrical circuit Lamp filament short HV transformer short all causing fuse blown Bad contact in contacts or terminals of timer switch primary and secondary interlock...

Page 8: ...door when the door is shut To repair the door remount the door and fasten the screws on the door hinges The monitor switch is provided to monitor the operation of the primary interlock switch If the primary switch fails to operate when the door is open the monitor switch will form a short circuit across the supply and the fuse in the oven will blow Electric arc may form across the switch contacts ...

Page 9: ... 00528 Shaft 320 0 4819 902 00683 Control panel 321 0 4819 902 00644 Display glass 332 0 4819 902 00557 Button door 404 0 4819 902 00614 Magnetron 406 0 4819 902 00695 Motor turn table 406 3 4819 902 00567 Gasket 412 0 4819 902 00556 Transformer HV 420 0 4819 902 00583 Capacitor HV 0 95UF 421 0 4819 902 00679 Filter 426 0 4819 218 38038 Diode HV 426 1 4819 902 00574 Diode double way 440 0 4819 902...

Page 10: ...S E R V I C E 11 11 1998 Page 10 AVM 512 Whirlpool Europe Doc No 4812 714 12457 8538 512 62291 Customer Service Exploded view ...

Page 11: ...S E R V I C E Whirlpool Europe AVM 512 11 11 1998 Page 11 Customer Service 8538 512 62291 Doc No 4812 714 12457 Wiring diagram ...

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