SOGEDIS NF COMBI-482 ELECTRONIC-IMD Manual

Display and control panel

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NF COMBI – 482 ELECTRONIC - IMD
Display and control panel
Using the Control Panel
1. It is cooler set value screen.
2. It is super cooling indicator.
3. It is freezer set value screen.
4. It is super freeze indicator.
5. It is alarm symbol.
6. It is child-lock symbol.
7. It is holiday mode symbol.
8. It is economy mode symbol.
9. It enables the setting value of cooler to be modified and super cool mode to be activated if
desired. Cooler maybe set to 8, 6, 5, 4, 2 °C super cool.
10. It enables the setting value of freezer to be modified and super freeze mode to be
activated if desired. Freezer may be set to -16, -18, -20, -22, -24 °C super freeze.
11. It enables the modes (economy, holiday...) to be activated if desired.
JANUARY 2021

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Summary of Contents for SOGEDIS NF COMBI-482 ELECTRONIC-IMD

  • Page 1 NF COMBI – 482 ELECTRONIC - IMD Display and control panel Using the Control Panel 1. It is cooler set value screen. 2. It is super cooling indicator. 3. It is freezer set value screen. 4. It is super freeze indicator. 5.
  • Page 2: Display And Control Panel

    NF COMBI – 482 ELECTRONIC - IMD Display and control panel Super Freeze Mode Purpose • To freeze a large quantity of food that cannot fit on the fast freeze shelf. • To freeze prepared foods. • To freeze fresh food quickly to retain freshness. How Would It Be Used? Press freezer set button until Super freeze symbol will be seen on the screen.
  • Page 3: Economy Mode

    NF COMBI – 482 ELECTRONIC - IMD Display and control panel Economy Mode Purpose Energy savings. During periods of less frequent use (door opening) or absence from home, such as a holiday, Eco program can provide optimum temperature whilst saving power. How Would It Be Used? •...
  • Page 4 NF COMBI – 482 ELECTRONIC - IMD Display and control panel Drink Cool Mode Purpose This mode is used to cool drinks within an adjustable time frame. How Would It Be Used? • Press freezer button for 3 seconds. • Special animation will start on freezer set value screen and 05 will blink on cooler set value screen.
  • Page 5: Child Lock Function

    NF COMBI – 482 ELECTRONIC - IMD Display and control panel Child lock function Purpose Child lock can be activated to prevent any accidental or unintentional changes being made to the appliance settings. Activating Child Lock Press on freezer and cooler buttons simultaneously for 5 seconds. Deactivating Child Lock Press on freezer and cooler buttons simultaneously for 5 seconds.
  • Page 6: Temperature Settings

    NF COMBI – 482 ELECTRONIC - IMD Display and control panel Temperature Settings Freezer Temperature Settings • The initial temperature value for the freezer setting indicator is -18°C. • Press the set freezer button once. • When you first push this button, the last set value will blink on the screen.
  • Page 7 NF COMBI – 482 ELECTRONIC - IMD Air Flow Diagram Cold Air Returning warm air JANUARY 2021...
  • Page 8 NF COMBI – 482 ELECTRONIC - IMD Refrigerant Cycle Diagram PIPE EVAPORATOR COMPRESSOR CONDANSER CERPANTINE JANUARY 2021...
  • Page 9 NF COMBI – 482 ELECTRONIC - IMD Used Component Resistance Values According To The Temperature Sensor (°C/Ohm Rates) ( For The Freezer Defrost and The Cooler Ambient Sensor) 45 °C/1kΩ -1 °C/6.2kΩ 35 °C/1.5kΩ -3 °C/6.8kΩ 30 °C/1.8kΩ -5 °C/7.5kΩ 25 °C/2.2kΩ...
  • Page 10 NF COMBI – 482 ELECTRONIC - IMD Special Programs When the refrigerator works on first time; If the cooler compartment defrost sensor and the freezer compartment defrost sensor are hotter than -5°C, the test system works automatically. These below components are tested automatically every 5 seconds.
  • Page 11 NF COMBI – 482 ELECTRONIC - IMD Special Programs Cooler Defrosting Time The cooler defrost and the freezer defrost are operated parallel except those below. The cooler defrost will not work if the freezer defrost stops. The defrost process stops when the defrost sensor temperature feels 7ºC. At the low ambient temperature or when the compressor stops;...
  • Page 12: Abnormal Noise

    NF COMBI – 482 ELECTRONIC - IMD Probable Faults Is the appliance too close to wall or It should be placed min 50cm heat sources (stove, central heating, distance from heat sources and oven, cooker etc.)? min 5 cm from electrical ovens. Unsufficient cooling Is the ambient temperature high? Raise the thermostat value.
  • Page 13: Service Mode

    NF COMBI – 482 ELECTRONIC - IMD SERVICE MODE Push freezer temperature button continuously. During this time, open and close the cooler or freezer door for least 3 times. The appliance will enter service mode 3 sec. late. • If there is a faulty situation, error code will be observed on screen. Otherwise nothing will be on the screen.
  • Page 14 NF COMBI – 482 ELECTRONIC - IMD User and Service Mode Error Message USER SERVICE MODE SENSOR TEMPERATURE MODE REACTION REACTION (1) Freezer Display FE 01 (2) Refrigerator Display FE 02 > +50 C or <-50 (sensor is short or open) (3) Defrost Display FE 03 (5) Serpentine sensor...
  • Page 15 NF COMBI – 482 ELECTRONIC - IMD User and Service Mode Error Message Low voltage error on display DEFECT TYPE DETAILS USER MODE REACTION SERVICE MODE REACTION Freezer and refrigerator number segment shows Freezer and refrigerator Low voltage Power supply < 170 ‘_’...
  • Page 16 NF COMBI – 482 ELECTRONIC - IMD User and Service Mode Error Message New regulation E and F energy class Sensor Faults; SENSOR FREEZER SET VALUE COOLER SET VALUE (1) Freezer (Short-Open) (2) Refrigerator (Short-Open) (3) Defrost (Short-Open) (4) AT sensor (5) RDH Sensor Component defect on display DEFECT TYPE...
  • Page 17 NF COMBI – 482 ELECTRONIC - IMD Changing The Door Swing Direction to Right Hand 2. Disconnect the display connector. 1. Hold the top hinge cover and Unscrew the screws fixing the top hinge remove it toward that direction (Pic-1) and remove it.
  • Page 18 NF COMBI – 482 ELECTRONIC - IMD Changing The Door Swing Direction to Right Hand 5. Displace the bottom door. (Pic-5) Picture-5 6. Unscrew the adjustable foot and unscrew the bottom hinge screws(Pic-6) Picture-6 7. Unscrew the bottom hinge pin and screw it to other hole.
  • Page 19 NF COMBI – 482 ELECTRONIC - IMD Changing The Door Swing Direction to Right Hand 8. Screw the bottom hinge to the left bottom side of refrigerator. Screw the adjustable foot there. (Pic-8) Picture-8 9. Replace the top bushing and the top bushing cap at the bottom door.
  • Page 20 NF COMBI – 482 ELECTRONIC - IMD Changing The Door Swing Direction to Right Hand 11. Remove the support plastic under the upper door. Then re screw these parts to the other side symmetrically. (Pic-11) Picture-11 12. Remove the socket cover-right of the top door. Remove the display socket. Please use the socket cover to hidden other housing (Pic-12) Picture-12 JANUARY 2021...
  • Page 21 NF COMBI – 482 ELECTRONIC - IMD Changing The Door Swing Direction to Right Hand 13. Remove the middle hinge cover and then screw the screw on the side panel and assemble to the right side panel (Pic-13) Picture-13 14. Place the bottom door and rotate the middle hinge by 180º.
  • Page 22 NF COMBI – 482 ELECTRONIC - IMD Replacement of Mainboard CAUTION: The plug must be pulled out before the mainboard group is removed. 1. Unscrew the screws which are fixing the main board cover. (Pic-1 / Pic-2) Picture-2 Picture-1 2. Pull the mainboard slightly forward and disconnect all the connectors and then replace it.
  • Page 23 NF COMBI – 482 ELECTRONIC - IMD Replacement of Refrigerator Multiflow 1- First remove the glass shelves and chiller shelf (Pic-1) Picture-1 2- Remove refrigerator multi-flow caps and 3- Flex the multi flow by holding the unscrew the screws. (Pic-4) fan cover and remove it.
  • Page 24 NF COMBI – 482 ELECTRONIC - IMD Removing The Cooler Multi Flow Fan Motor 1.Remove the fan cover by flexing the fan cover detail and then remove the fan motor by flexing the fan motor rubbers. (Pic-1/ Pic-2/Pic-3) Picture-1 Picture-2 Picture-3 2.
  • Page 25 NF COMBI – 482 ELECTRONIC - IMD Removing- Assembling LEDs and LED’s Covers Side Led Version 1. Stick a tape to protect plastic. Insert a flat screwdriver into the gap and remove the cover. (Pic-1) Picture-1 2. Remove the led strip light from its 3.
  • Page 26 NF COMBI – 482 ELECTRONIC - IMD Removing- Assembling LEDs and LED’s Covers 4. First, place the bottom point of the led light strip and then place towards other side.(Pic-4) Picture-4 5. Reassemble the led cover. (Pic-5) Picture-5 JANUARY 2021...
  • Page 27 NF COMBI – 482 ELECTRONIC - IMD Removing- Assembling LEDs and LED’s Covers Top Led Version Remove the led cover by pulling forward and disconnect the connector. JANUARY 2021...
  • Page 28 NF COMBI – 482 ELECTRONIC - IMD Replacement of Refrigerator & Freezer Sensor Remove the sensor cover by pulling forward and disconnect sensor connector. Refrigerator Sensor Picture-1 Picture-2 Picture-3 Freezer Sensor Picture-1 Picture-2 CAUTION: Pay attention not to damage to the sensor cover details! JANUARY 2021...
  • Page 29 NF COMBI – 482 ELECTRONIC - IMD Replacement of Freezer Multiflow Cover 1. Remove the freezer baskets, freezer glass shelfs and icematic (Pic-1 / Pic-2) Picture-1 Picture-2 2. Unscrew the screw fixing the multiflow group. (Pic-3) 3. Removing the freezer bottom cover by flexing back side of it. (Pic-4) Picture-3 Picture-4 JANUARY 2021...
  • Page 30 NF COMBI – 482 ELECTRONIC - IMD Replacement of Fin Evaporator Assy 1. Disconnect to evaporator connector. 2. Remove the evaporator by pulling forward in a (blue connector) (Pic-1) horizantal dicretion. (Pic-2) Fin Evap connector Picture-1 Picture-2 Do not push it up or down. You may broke the fixing plastics. Removing The Thermal Fuse 1.
  • Page 31 NF COMBI – 482 ELECTRONIC - IMD Removing Fin Evaporator Sensor Displace the defrost sensor from its location. Cut the end of the sensor cable by using pliers/side cutting pliers. Connect the cut sensor cable ends to each other as separate clips. Immobilize the sensor resistance’s end its previous position by using cable bant.
  • Page 32 NF COMBI – 482 ELECTRONIC - IMD Removing/Assembling The Reed Switch Take the reed switch out of its place with a screwdriver. Then Disconnect the connectors of the Switch and remove it. NOTE: Reed Switch is a very sensitive miniature electronic card. So during the assembly and disassembly be carefull not to damage it.
  • Page 33 NF COMBI – 482 ELECTRONIC - IMD Removing/Assembling The Reed Switch Stick a tape to protect plastic. Insert a flat screwdriver into the gap and remove the reed switch. NOTE: Reed Switch is a very sensitive miniature electronic card. So during the assembly and disassembly be carefull not to damage it.
  • Page 34 NF COMBI – 482 ELECTRONIC - IMD Removing The Evaporating Tray and The Bottom Cab Fan Motor 1. Unscrew the bottom tray screws and displace it from the compressor basement. After that, remove the fan motor connector. (Pic-1) 2. Unscrew the screws fixing the evaporating tray. (Pic-2) 3.
  • Page 35 NF COMBI – 482 ELECTRONIC - IMD Removing/Assembling Display CAUTION: The plug must be pulled out before the display is removed. 1. Display can be removed with the disassembly tool. Do not use any sharp objects to remove the display. 2.
  • Page 36: Assemble & Disassemble

    NF COMBI – 482 ELECTRONIC - IMD ASSEMBLE & DISASSEMBLE Replacement of Door Gasket Pull the gasket towards starting from top right corner Slowly pull the rest of the gasket. Completely remove the gasket from door. Check the replacement gasket form Starting with upper right corner, press on the gasket until it fits to its place..
  • Page 37 NF COMBI – 482 ELECTRONIC - IMD Barcode and Serial Number Explanation: Vestel refrigerator serial numbers are consist of 22 digits. DOOR COUNTRY DESIGN BRAND ENERGY CLASS VESTEL MODEL MONTH YEAR SERIAL NUMBER Cabinet Packaging Type Product Number of Type the party 1-Carton 2-Shrink...

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