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Chimney cooker hood
KD 9550.0

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Summary of Contents for Kuppersbusch KD 9550.0

  • Page 1 Chimney cooker hood KD 9550.0...
  • Page 2 Service Manual: H5-60-85-02 Responsible: U. Laarmann KÜPPERSBUSCH HAUSGERÄTE AG E-mail: uwe.laarmann@kueppersbusch.de Phone: (0209) 401-732 Kundendienst Fax: (0209) 401-743 Postfach 100132 Date: 16.08.2005 45801 Gelsenkirchen...
  • Page 3: Table Of Contents

    Service Manual Contents Safety ..........................4 General Information ....................... 5 Installation........................6 General installation instructions ................6 Installation ......................7 Functional description ....................9 Controls ....................... 10 Activating the saturation display................11 Resetting the saturation display ................11 Accessing the components ..................12 The individual units....................
  • Page 4: Safety

    Service Manual Safety Danger! Repairs may only be carried out by a qualified electrician! Improper repairs can be extremely dangerous for the user. It is essential that you observe the following instructions in order to prevent electric shocks: • The casing and the frame may be live in the event of faults! •...
  • Page 5: General Information

    Service Manual General Information Changing the specification or attempts to modify the product are dangerous. For your own safety spare parts should be installed by an authorised, qualified specialist. The manufacturer accepts no liability for damage which occurs as a result of improper installation or failure to observe currently-valid regulations for this type of application.
  • Page 6: Installation

    Service Manual Installation General installation instructions Dimensioned drawing On installing the cooker hood, the following points are to be observed in addition to currently-valid safety instructions and the respective instructions of your country: The cooker hood must always be installed above the centre of the hob. The clearance may not be smaller than that stipulated for instalment.
  • Page 7: Installation

    Service Manual Installation 3.2.1 Mounting holes and clamps Draw a vertical line up to the ceiling or to the top demarcation in the middle of the area onto which the hood is to be mounted. Draw a horizontal line at least 960mm above the hob. Mark a dot (1) on the horizontal line 200mm to the right of the vertical gauge line.
  • Page 8 Service Manual 3.2.2 Mounting the hood unit Open the filter panels. Remove the grease filters with the respective handles. Hook the panel out of the hood unit by moving the lever of the fastening pin. Adjust the two screws (Vr) of the clamps (11a) so that they are only screwed in until the thread commences (B).
  • Page 9: Functional Description

    Service Manual Electric supply When connecting the hood to the power supply a two-pole switch with an opening of at least 3mm must be inserted in series. Remove the grease filters. Make sure that the cable connection is inserted in the plug of the fan. Functional description The cooker hood has the following features: •...
  • Page 10: Controls

    Service Manual Controls Designation Function 0/I Lighting Switching the lighting on and off 0/I Motor First speed setting. Switches the hood off when the button is pressed for approx. 2 seconds. flashing 24 h air exchange Press the button for 5 sec. to switch on. Enables an extraction rate of 100 m³/h at a sound level of only 28 dB(A).
  • Page 11: Activating The Saturation Display

    Service Manual Activating the saturation display For hoods with a recirculating air mode the saturation display is activated on installation or later. Switch off the lighting and the fan motor. Disconnect the hood from the power supply at the intermediate two-pole switch or at the main switch.
  • Page 12: Accessing The Components

    Service Manual Accessing the components The individual units Chimneys For uncovering the exhaust air duct with which steam is lead from the motor to the outside. They are telescopic chimneys and can hence be extended to a stipulated length, see dimensioned drawing.
  • Page 13: Procedure For Repairs

    Service Manual Procedure for repairs We recommend that you follow this procedure: Inspection of the product and assessment of its installation. Determine the problem and replace faulty parts if necessary. Carry out a function test to assess that the corrective action was carried out properly. First steps •...
  • Page 14: Changing The Halogen Lamps

    Service Manual Changing the halogen lamps If the lighting does not work the lamps will firstly need to be checked and you will need to make sure that the control switch on the control panel of the hood has not developed a fault. Proceed as follows to replace a lamp or lamp mounting: Use an Allen key to loosen the four fastening screws in order to remove the cover of the lighting...
  • Page 15: Replacing The Transformer

    Service Manual Replacing the transformer Proceed as follows to replace the transformer: Open the hood and remove the right-hand panel of the edge suction device by means of operating the respective lever. Remove the right-hand self-supporting metal grease filter. Loosen the screw which fastens the transformer support to the hood casing and remove the transformer.
  • Page 16: Replacing The Touch Controls

    Service Manual Replacing the touch controls Should you determine that the control panel circuit board is not functioning, replace it as follows: Open the hood and remove the right-hand panel of the edge suction device by means of operating the respective lever.
  • Page 17 Service Manual Replace the control circuit board with a new one with the same properties. Re-assembling is carried out in reverse order. Check the functions. Instructions for professionals Removing and then re-inserting the control module may be difficult. Please proceed as follows as far as this is possible: When the two screws which fasten the clamp (which supports the control unit) to the hood casing have been removed, you will need to lower the clamp itself into the inside of the hood (a screwdriver might be...
  • Page 18: Replacing The Electronics Unit

    Service Manual Replacing the electronics unit If the hood switches on without the start buttons having been operated (lighting or motor) or should it not react to the controls on the control panel the main board or the line filter board will have to be checked. Proceed as follows to replace the main board: Open the hood and remove the right-hand panel of the edge suction device by means of operating the...
  • Page 19: Replacing The Line Filter Circuit Board

    Service Manual Replacing the line filter circuit board Proceed as follows to replace the line filter board = interference filter: Open the hood and remove the right-hand panel of the edge suction device by means of operating the respective lever. Remove the left-hand grease filter.
  • Page 20: Replacing The Motor

    Service Manual Replacing the motor Proceed as follows to replace the motor unit: Remove the four panels for the edge suctioning. Remove the two self-supporting metal filters. Loosen the four screws with which the main holder is fastened to the casing and remove the holder. Remove the front filter support sheet by screwing out the six screws that fasten the casing.
  • Page 21: Technical Data

    Service Manual Technical data Voltage/frequency 230V / 50Hz Appliance dimensions (WxDxH) 898 x 800 x 330mm Electrical connection 470W Halogen lighting 3 x 20W Air flow rate (free-blowing) MIN setting 280m³/h MED setting 520m³/h MAX setting 650m³/h INTENSIVE 900m³/h Pressure 440PA Exhaust air connection 150mm...
  • Page 22: Circuit Diagram

    Service Manual Circuit diagram For internal use only...
  • Page 23: Faults And The Cause

    Faults and the cause Attention!! Repairs may only be carried out by qualified electricians or specialists! Problem Probable cause Solution The cooker hood does not work. The power cable has not been connected to a live Check to ensure that the cable has been properly socket.

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