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466-ELECTRONIC (ICE DISPLAY)
SERVICE MANUAL
Display and control panel
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3
5
10
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1. Indicator and bar of Super Freeze mode
2. Indicator and bar of Super Cool mode
3. Adjustment indicators and bars of freezer.
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The active setting value will be illuminated.
ti
All bars from minimum up to the relative
setting value will be illuminated.
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4. Adjustment indicators and bars of cooler.
The active setting value will be illuminated.
All bars from minimum up to the relative
setting value will be illuminated.
5. 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.
4
6. It enables the setting value of cooler to be
modified and Super Cool mode to be
activated if desired.
activated if desired.
Cooler may be set to +2, +4, +5, +6, +8 °C.
7. It activates Drink Cool mode. The
expression will be illuminated when it is
active.
8. It activates holiday mode. The expression
will be illuminated when it is active.
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9. It activates economical mode. The
expression will be illuminated when it is
active.
10. Alarm and SR will light red and audible
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alarm will be released when any problem
occurs in the fridge. Audible alarm will be
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8
deactivated when pressed on alarm button.
deactivated when pressed on alarm button
Red warning lights will continue to light up
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until the problem is corrected/eliminated.
11. In case the mains voltage is low, Alarm
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and LV will light red and audible alarm is
released. Audible alarm will be deactivated
when pressed on alarm button. Red
warning lights will go off when mains
warning lights will go off when mains
voltage raises the appropriate level.
Customer Support
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JULY 2011

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Summary of Contents for VESTEL 466-ELECTRONIC

  • Page 1 466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support Display and control panel 1. Indicator and bar of Super Freeze mode 2. Indicator and bar of Super Cool mode 3. Adjustment indicators and bars of freezer. The active setting value will be illuminated.
  • Page 2: On/Off Button

    466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support O / Off b tt On / Off button It cuts the power of appliance by pushing on-off switch. After the appliance is plugged, all symbols will appear for 2 seconds, and then the startup values will appear as -18°C on freezer setting indicator and +4°C on cooler setting indicator.
  • Page 3: Economy Mode

    466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support Super Cool Mode l M d When would it be used? • To cool fast food before eating. • To cool and store and lots of food. • To cool drinks quickly. How would it be used? •...
  • Page 4: Holiday Mode

    466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support H lid Holiday Mode When would it be used? • If you are going to a long vacation, and want to empty the cooler , you can use this mode. How would it be used? •...
  • Page 5 466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support Function of Child Lock When would it be used? • To prevent children from playing with the buttons and changing the settings you have made, child lock is available in the appliance. Activating Child Lock •...
  • Page 6 466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support Cooler Temperature Settings • Initial temperature value for the Cooler Indicator is +4°C. • Press cooler (R) button once. • When you first push this button, +2°C appears on the setting indicator of the cooler.
  • Page 7: Warnings About Temperature Adjustments

    466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support Warnings about Temperature Adjustments • Your temperature adjustments will not be deleted when an energy breakdown occurs. • It is not recommended that you operate your fridge in environments colder than 10°C in terms of its efficiency.
  • Page 8 466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support Cold Air Returning warm air JULY 2011...
  • Page 9: Refrigerant Cycle Diagram

    466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support REFRIGERANT CYCLE DIAGRAM REFRIGERANT CYCLE DIAGRAM HOT PIPE EVAPORATOR CONDANSER EXCHANGER EXCHANGER DRAYER CAPILLARY TUBE CAPILLARY TUBE COMPRESSOR JULY 2011...
  • Page 10: Special Programs

    466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support SPECIAL PROGRAMS SPECIAL PROGRAMS When you first start the appliance If the freezer and defrost sensors are warmer than –5ºC, then the automatic test starts. The below listed components will be tested respectively with 5 second intervals.
  • Page 11: Other Features

    466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support Defrost algorithm Defrost algorithm Defrosting activates after 48 hours of total running time of refrigerator or 18 hours of total compressor running time. Up to below mentioned reasons running times might decrease to 12 hours for refrigerator or 14 hours for compressor.
  • Page 12 466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support SERVICE MODE SERVICE MODE Push FRE button continuously. During this time, open and close refrigerator door for 3 times. Appliance will enter service mode 3 sec. later. During service mode: •  B uzzer will sound beep for 0.1 sec. each 5 sec. during service mode.
  • Page 13 466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support 4. Push Displaying actual temperatures in compartments SC and its bars (only the uppest bar on the right side) will blink during this mode. Freezer and cooler bars will be ON according to freezer sensor values’ specification.Freezer icon blinks.Specification is given below.
  • Page 14 466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support SERVICE MODE CONTROL FUNCTIONS Control functions can not bee seen by customer. They can only seen at service mode. +6ºC bar ON, Freezer sensor > ‐10 0C  (Like –9ºC, ‐10ºC) It means that freezer compartment is not cold enough. Some reasons for this failure are as written below; When you first switch on the appliance, When too much fresh food are placed in the freezer compartment,...
  • Page 15 466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support SERVICE MODE CONTROL FUNCTIONS Control functions can not bee seen by customer. They can only seen at service mode. Sensor Faults; FX Freezer sensor:1                   Refrigerator Sensor:2 Defrost Sensor:3                   Ambient Sensor:4 ‐16ºC bar ON , Freezer sensor is defected,(1), ‐18ºC bar ON , Refrigerator sensor is defected(2), ‐20ºC bar ON , Defrost sensor is defected  (3), ‐22ºC bar ON , Ambient sensor is defected(4) d( ) +2ºC bar ON  Insufficient cooling in the refrigerator secion (No cooling for 10 minutes) Some  reasons of this fault are; • connector defect • wire contact is not good • Refrigerant leakage • Compressor defect • Relay group defect +4ºC bar ON Defrost Fault • During the defrosting period, if the defrost sensor still measures below 0ºC  after 90 minutes of defrosting, then this fault code will appear on the display  panel.  Some  reasons of this fault are; • •...
  • Page 16 466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support USER AND SERVICE MODE ERROR MESSAGES USER AND SERVICE MODE ERROR MESSAGES DEFECT MEANING CAUSE ACTIONS TO BE TAKEN TYPE It appears when one or Contact the nearest authorized Fault several parts of the fridge...
  • Page 17 466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support Component defect on display t d f USER MODE  SERVICE  MODE  DEFECT TYPE DETAILS REACTION REACTION Display SR & ALARM  Defrost sensor temp > ‐10 (blinks) icon (blinks) icon (D sensor temp.unchanges for  Display +2 C bar  Compressor Defect   Buzzer sounds 10 min.continuous compressor  run) If user pushed  ALARM button,  buzzer is closed But SR & ALARM  blinks until defect is  Defrost Heater Display +4 C bar ...
  • Page 18 466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support PRIORITY OF ERROR ON DISPLAY USER MODE  SERVICE MODE REACTION REACTION Compressor Defect C bar ON Defrost Heater Defect C bar ON Sensor Defect (Short‐Open) F sensor>‐10°C and C and +8 C bars ON R sensor>+10°C F sensor>‐1°C ° C bar ON R sensor>10°C C bar ON R sensor<‐5°C ‐24 C bar ON JULY 2011...
  • Page 19: Troubleshooting Chart

    466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support TROUBLE‐SHOOTING CHART TROUBLE‐SHOOTING CHART -16°C Bar ON Control the Freezer sens. Is freezer Sensor Ok.? wire connections and connectors ok ? Replace Replace the Correct it. sensor Board -18°C Bar ON Control the Ref. Sensor Is Ref.
  • Page 20 466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support -20°C Bar ON Control the Defrost Sensor Is Def. Sensor Ok.? wire connections and connectors ok ? Replace Replace Correct it. sensor Board -22°C Bar ON Control the Replace Ambient Sensor wire connections...
  • Page 21 466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support +2°C bar ON Insufficent cooling Control Control Measure the the wires and Is compressor Is there any oil voltage connectors leakage in the of Compressor running? system? black-blue wires. Discharge Replace refrigerant. (**)
  • Page 22 466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support Changing The Door Swing Direction to Right Hand Changing The Door Swing Direction to Right Hand 1. Unscrew the screw fixing the top hinge cover 2. Disconnect the display connector. Unscrew the and remove it. (Fig-1) two screws fixing the top hinge and remove it.
  • Page 23 466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support 7 Unscrew the stationary foot of bottom hinge and 7. Unscrew the stationary foot of bottom hinge and 6 Unscrew the bottom hinge fixing screws and 6. Unscrew the bottom hinge fixing screws and screw to Hole-1.
  • Page 24 466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support 10 Remove the middle hinge cover on the left (Fig 10 1) and insert the middle hinge cover to the 10. Remove the middle hinge cover on the left. (Fig-10.1) and insert the middle hinge cover to the right side.
  • Page 25 466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support 13. Remove the freezer door right catcher (Fig-13.1) and assemble the left catcher to the left. (Fig-13.2) 13. Remove the freezer door right catcher (Fig 13.1) and assemble the left catcher to the left. (Fig 13.2) (You can find the left door catcher in the user manual bag) Figure-13.2...
  • Page 26 466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support 16. Remove the socket tape (Fig-16.1)and stick it on the right side. (Fig-16.2) Figure-16.1 Figure-16.1 17- Connect the display connector and screw the left top hinge. (Fig-17.1) Screw the hinge cover. (Fig-17.2) 37014536-TOP HINGE/465GK(ZAMAK)LEFT Figure-17.1...
  • Page 27 466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support Switching the display connection Switching the display connection 19. Take out the display panel cover by using a 18. First ,stick a tape on the corner of display to sharp/thin tipped tool. Try to stretch it from one side prevent any scratches.
  • Page 28 466-ELECTRONIC (ICE DISPLAY) SERVICE MANUAL Customer Support 21 Fi th 21. Fix the cable that you removed from display card to the back with tape (Fig-21.1) and place the bl th t di l d t th b k ith t (Fi 21 1) display group to display housing.

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