1 PURPOSE OF THIS MANUAL The purpose of this Service Manual (SM) is to provide Service Engineers who are already familiar with the repair procedures of Hoods This SM will provide information on: o Hood Range o Accessesbility o Technical and functional characteristics o Trouble shooter Document Revisions Rev.
2 SAFETY All the work to be performed inside the appliance requires specific skills and knowledge and may only be carried out by qualified and authorised Service Engineers. Before you access internal components, take the plug out of the socket to disconnect the power supply. ...
3 GARDA RANGE HOOD 3.1 Hood Features It's a mechanical device which situated upper the cooktop, mainly contains a Blower Assembly, Grease Filters and a Control Assembly. Control Assembly Lamp Blower Assembly Grill Assembly Q&CI - Technical Support 599 819 802 Rev. 00...
4 ACCESSIBILITY 4.1 Grease Filter 4.1.1 Stainless steel Grease Filter (SSGF) 1. Pull down the latch in the handle structure to unsnap the SSGF. 2. Release the SSGF from the slots in the back side of the To place back the filter start with the 2 step.
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Metal Frame Assembly(MFA) Perform Chapter 1. Unsnap the Lamp connectors and pull in opposite direction. 2. Push the 2* Stops forward to unhook the MFA. 3. Remove the 4.3 Lamp Perform chapter Use gloves to avoid cut Disconnect the power supply 1.
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Control Assembly(CA) Control Assembly Picture Procedure to Access 4.4.1 Slider Control Assembly See subchapter 4.4.1 4.4.2 Electronic Control See subchapter Assembly 4.4.2 Q&CI - Technical Support 599 819 802 Rev. 00...
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4.4.1 Slider Control Assembly(SCA) Perform chapter and chapter 1. Unfasten 2* screws which secure the to the hood body. 2. Unsnap to remove the connection box. 3. Unsnap to disconnect the from the LD. 4. Cut 2* latches which collect the cables. 5.
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4.4.2 Electronic Control Assembly (ECA) Disconnect the power supply Perform chapter and chapter 1. Unfasten 2* screws which secure the to the hood body. 2. Pull out the flat cable junction. Led Driver ( Only for some models) Perform chapter 4.1, chapter and 2 steps of subchapter 4.4.1...
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Electrical Installation Assembly(EIA) ( Only for some models) Perform chapter and chapter 1. Unsnap the cables from the hooks. 2. Unfasten 1* screw which secure the to the hood body. 3. Unfasten 2* screws which secure the 2* covers. 4. Pull out the 2* covers. 5.
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4.7 Capacitor ( Only for some models) Perform chapter and chapter 1. Unfasten 2* screws of the Capacitor box cover. 2. Extract the Capacitor and the Power Connector. Pull up to unsnap the cables Feeder Cable (FC) 4.8.1 Slider Control Feeder Cable Perform chapter and chapter 1.
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4.8.2 Electronic Control Feeder Cable Perform chapter , chapter and chapter 1. Unfasten 1* screw which secure the cover of the Feeder Cable connection. 2. Loosen 3* screws which secure the cables to the junction clamp. 3. Depress and lift up the cable holder. 4.
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Blower Assembly(BA) EB25 D2 EL Motor Eb25 D2 SL Motor Power L1 D2 EL Motor Power (W) M1 D2 SL Motor Power (W) Power(W) MAX Speed Speed ---- ---- Speed MIN Speed Label Q&CI - Technical Support 599 819 802 Rev. 00...
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Uninstall and place the hood on an working table Perform chapter ,chapter steps of chapter Only for some models) and 1 steps of subchapter 4.4.1 , subchapter 4.4.2 Only for some models) and 1 step of chapter Unsnap the cables from the wire hooks. Unfasten 2* screws which secure the in the back side of the hood.
6.1 Slider Control Models 6.1.1 Blower assembly Blower Assembly Check with voltmeter Not working with on the terminal block power sourcing ON feeder cable Change feeder cable Value 230V? Set Max motor speed on control assembly and check with voltmeter on the motor connector side blower pins black+white or black+red(230V) Change the blower Value 230V?
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6.1.2 Lamp Lamp Check with voltmeter on Not working terminal block feeder with power cable(230V) sourcing ON Change the feeder Value 230V? cable Move the cursor to the lights ON position and check in the light connector(230V) Change control Value 230V? assembly Change both lamps...
6.1.3 Control Assembly Control Assembly Check with voltmeter on PCB Not working with terminal block feeder power sourcing ON cable(230V) Change the feeder Value 230V? cable Move the curser to the light ON position end check with voltmeter on the light connector(230V) Change the control Value 230V?
6.2 Electronic Control Models 6.2.1 Blower Assembly Blower Assembly Not working with Check with voltmeter on terminal block feeder power sourcing cable(230V) Change the feeder Value 230V? cable Set Max motor speed on the electronic control and check with voltmeter on the motor connector side blower pins red +black(230V) Change the blower Value 230V?
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6.2.2 Lamp Lamp Check with voltmeter on Not working with terminal block feeder power sourcing ON cable(230V) Set lights ON on the electronic Change the feeder Value 230V? control and check light cable functioning Does the light works? Change both lamps Change led’s wiring Does the light works? Does the light works?
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6.2.3 Control Assembly Control assembly Check with voltmeter on terminal block Not working with power feeder cable(230V) sourcing ON Change the feeder Value 230V? cable Set Max motor speed on control assembly and check with voltmeter on the motor connector side blower pin red + black(230V) Change the control Value 230V?
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