Electrolux DF36 Service Manual

Electrolux DF36 Service Manual

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LÍDER MUNDIAL EM ELETRODOMÉSTICOS
SERVICE MANUAL
REFRIGERATOR DF36
MODULE I
TABLES AND SPECIFICATIONS
REVISION 0

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Summary of Contents for Electrolux DF36

  • Page 1 LÍDER MUNDIAL EM ELETRODOMÉSTICOS SERVICE MANUAL REFRIGERATOR DF36 MODULE I TABLES AND SPECIFICATIONS REVISION 0...
  • Page 2: Table Of Contents

    5. COLD AIR FLOW SCHEMATIC DIAGRAM ..................8 6. OPERATION ............................9 6.1 Defrost ............................9 6.2 Compensation in Case of Power Failure ..................10 This document cannot be reproduced or passed to third parties without authorization from Electrolux do Brasil S.A.
  • Page 3: General Information

    A – Version A (1 version) 3 – 220V/50Hz Note: The example above only shows how to identify in the tag the code field. This document cannot be reproduced or passed to third parties without authorization from Electrolux do Brasil S.A.
  • Page 4: Identification Tag

    1.3 Identification Tag The Electrolux products are identified through a tag on the appliance which contains valuable information for the Authorized Maintenance Service. Model Model DF36 Commercial Code Nine alphanumeric digits referring to the product’s ELECTROLUX DO BRASIL S.A CURITIBA - PR - INDUSTRIA BRASILEIRA C.N.P.J.
  • Page 5: Product Specifications

    2. PRODUCT SPECIFICATIONS t i l k ( ) ± (kWh & This document cannot be reproduced or passed to third parties without authorization from Electrolux do Brasil S.A.
  • Page 6 º ( º ( Ω C º ± ± ± Ω C º Ω C º ± ± ± Ω ± Ω C º This document cannot be reproduced or passed to third parties without authorization from Electrolux do Brasil S.A.
  • Page 7: Cooling Fluid Circulation Schematic Diagram

    Compressor – Evaporation Coil - Condenser – Dehumidifier Pipe – Drying Filter – Capillary Pipe - Evaporator – Suction Accumulator – Suction Line - Compressor Evaporator Suction line Dehumidifier pipe Condenser Capillary pipe Drying filter Compressor Evaporation coil This document cannot be reproduced or passed to third parties without authorization from Electrolux do Brasil S.A.
  • Page 8: Cold Air Flow Schematic Diagram

    Motorfan Cover with air outlets Evaporator Multiflow Freezer Air outlets Freezer's Top Flow Air return Refrigerator's Top Flow Detail of Refrigerator's Air return This document cannot be reproduced or passed to third parties without authorization from Electrolux do Brasil S.A.
  • Page 9: Operation

    C) when the refrigerator is turned on: Accumulates 8 hours of compressor operation Pause (10min) Defrost (up to +25ºC in the (dripping with the resistances Bimetal) already turned off) This document cannot be reproduced or passed to third parties without authorization from Electrolux do Brasil S.A.
  • Page 10: Compensation In Case Of Power Failure

    Caixa Postal 16201 CEP 81 520900 Curitiba Paraná Brasil Tel/Fax (041) 371 7000 http://disc.electrolux.com.br Customer Care Center Elaboration: Service Engineering July/2004 Revision 0 This document cannot be reproduced or passed to third parties without authorization from Electrolux do Brasil S.A.
  • Page 11: Freezer

    LÍDER MUNDIAL EM ELETRODOMÉSTICOS SERVICE MANUAL REFRIGERATOR DF36 MODULE II ASSEMBLING AND DISASSEMBLING OF THE REFRIGERATOR/FREEZER REVISION 0...
  • Page 12 2.7 Removal of the Doors .......................... 8 2.8 Replacement of the Motofan ........................ 9 2.9 Disassembling of the Evaporator ......................10 2.10 Removal of the Timer ......................... 12 This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A.
  • Page 13: Tools And Equipment Required For The Product Maintenance

    2.1.3 Remove the top flow assemblage by pulling it 2.1.4 With a Phillips screwdriver, remove the two from the top. screws so as to loose the cover. This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A.
  • Page 14: Access To The Refrigerator Components

    2.2 Access to the Refrigerator Components Remove the refrigerator compartment shelves, pulling them to the front until they stop. Raise them and pull them out. This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A.
  • Page 15: Removal Of The Top Flow Assemblage

    To remove the air duct, unplug the terminals of the thermostat and the light bulb, unlock the gutter from the top flow cover and pull the air duct up (see images bellow and on the next page). This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A.
  • Page 16: Removal Of The Thermostat

    Remove the air duct and pull the thermostat button out of the top flow. Release the thermostat from the fasteners that hold its body and spiral bulbous from the top flow casing. This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A.
  • Page 17 2.5.1 To replace the gutter resistance with the internal net, detach the ribbon that fixes the net to the air duct and release the top flow internal net from the fasteners. This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A.
  • Page 18: Disassembling Of The Door Handle

    2.7.4 Remove the refrigerator door, lifting it and unfitting it from the bottom hinge. This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A.
  • Page 19: Replacement Of The Motofan

    To re-assemble the motofan assemblage, please follow the same procedure backwards, using new fasteners to fix the electric cabling to the evaporator cover. Make sure that the motofan axle seals are correctly positioned. This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A.
  • Page 20: Disassembling Of The Evaporator

    2.9.9 No leaks being observed, re-operate the sealed unit. This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A.
  • Page 21 INSTALL THE NEW FUSE-BIMETAL CIRCUIT TAKING CARE TO POSITION IT THE SAME WAY THE ORIGINAL CIRCUIT WAS POSITIONED. FIX THE NEW CIRCUIT WITH PLASTIC FASTENERS CUTTING OFF THE EXCESS. This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A.
  • Page 22: Removal Of The Timer

    Caixa Postal 16201 CEP 81 520900 Curitiba Paraná Brasil Tel/Fax (041) 371 7000 http://disc.electrolux.com.br Customer Care Center Elaboration: Service Engineering July/2004 Revision 0 This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A.
  • Page 23 LÍDER MUNDIAL EM ELETRODOMÉSTICOS SERVICE MANUAL REFRIGERATOR DF36 MODULE III ELECTRICAL COMPONENTES TESTING REVISION 0...
  • Page 24 2. ELECTRICAL COMPONENTS TESTING PROCEDURES ................. 7 2.1 Compressor ............................7 2.2 Thermostat ............................7 2.3 Timer ..............................8 2.4 Switch Test ............................8 2.5 Bimetal Test ............................9 This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A..
  • Page 25: Testing Procedures

    Note: The motofan and the compressor operate both, simultaneously. The motofan is turned off by the doors switches when any one of them is opened. This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A..
  • Page 26: Operation Of The Bulbs

    With the thermostat in the turned on position, it should have been continuity between the terminals 1 and 3. If there is no continuity, the thermostat must be replaced. This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A..
  • Page 27: Operation Of The Defrost System

    POWER VOLTAGE resistance. MEASUREMENT WITH RESISTANCE MEASUREMENT DEFORST IN OPERATION This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A..
  • Page 28 THERE WON’T BE CONTINUITY BETWEEN TERMINALS 1-3 IF THE TEMPERATURE IN THE BIMETAL DEFROST THERMOSTAT IS ABOVE +25°C WITH A VARIATION OF ±3°C. This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A..
  • Page 29: Electrical Components Testing Procedures

    Thermostat turned off by temperature THERMOSTAT There is continuity between pins 3 and 1. There is no continuity between pins 3 and 2. This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A..
  • Page 30: Timer

    There is continuity between pins 1 and 2, and 1 and 4. There is no continuity between pins 1 and 4, 1 and 2 There is no continuity between pins 1 and 3. This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A..
  • Page 31: Bimetal Test

    +25°C, variation of ± 4°C from that reference value. within a variation of ± 3°C from that reference value. This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A..
  • Page 32 Caixa Postal 16201 CEP 81 520900 Curitiba Paraná Brasil Tel/Fax (041) 371 7000 http://disc.electrolux.com.br Customer Care Center Elaboration: Service Engineering July/2004 Revision 0 This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A..
  • Page 37 LÍDER MUNDIAL EM ELETRODOMÉSTICOS SERVICE MANUAL REFRIGERATOR DF36 MODULE V TROUBLESHOOTING REVISION 0...
  • Page 38 1.4 The refrigerator compartment does not cool down ..................7 1.5 Water leakage ............................8 1.6 Blocked evaporator ..........................9 1.7 Bulb does not switch on .......................... 11 This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A.
  • Page 39: Product Does Not Turn On

    1. TROBULESHOOTING 1.1 Product does not turn on This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A.
  • Page 40: Refrigerator Bulbs Switch On Only When The Compressor Is Running

    1.2 Refrigerator bulbs switch on only when the compressor is running. This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A.
  • Page 41: Product Does Not Freeze

    1.3 Product does not freeze. This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A.
  • Page 42 1.3 Product does not freeze (continuation) This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A.
  • Page 43: The Refrigerator Compartment Does Not Cool Down

    1.4 The refrigerator compartment does not cool down. This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A.
  • Page 44: Water Leakage

    1.5 Water leakage This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A.
  • Page 45: Blocked Evaporator

    1.6 Blocked evaporator This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A.
  • Page 46 1.6 Evaporador bloqueado (continuação) This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A.
  • Page 47: Bulb Does Not Switch On

    1.7 Bulb does not switch on. This document cannot be reproduced or passed to third parties without authorization of Electrolux do Brasil S.A.
  • Page 48 1.7 Bulb does not switch on (continuation). ELECTROLUX DO BRASIL S.A. Rua Ministro Gabriel Passos, 360 Caixa Postal 16201 CEP 81 520900 Curitiba Paraná Brasil Tel/Fax (041) 371 7000 http://disc.electrolux.com.br Customer Care Center Elaboration: Service Engineering July/2004 Revision 0...

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