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SERVICE MANUAL CNF 4101 TD X A+ CUSTOMER SUPPORT 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.
CNF 4101 TD X A+ CUSTOMER SUPPORT Control Panel Super freeze mode How would it be used? • Press freezer set button until Super freeze symbol will be seen on the screen. Buzzer will sound beep beep. Mode will be set. During this mode: •...
CNF 4101 TD X A+ CUSTOMER SUPPORT Control Panel Economy Mode How would it be used? • Push "mode button" until eco symbol appears. • If no button is pressed for 1 second. Mode will be set. Eco symbol will blink 3 times.
CNF 4101 TD X A+ CUSTOMER SUPPORT Control Panel Drink Cool Mode When would it be used? This mode is used to cool the drinks within adjustable time. How would it be used? • Press freezer button for 3 seconds. •...
CNF 4101 TD X A+ CUSTOMER SUPPORT Control Panel 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 Press on Freezer and Cooler buttons simultaneously for 5 seconds.
CNF 4101 TD X A+ CUSTOMER SUPPORT Control Panel Demo Mode This mode turns off the cooling system in your refrigerator, freezer. Just it could be used to show lights, functions and modes without operating cooling components. How to activate? First plug in the appliance and wait 10 seconds.
CNF 4101 TD X A+ CUSTOMER SUPPORT Control Panel Freezer temperature settings • Initial temperature value for Freezer Setting Indicator is -18°C. • Press freezer set button once. • When you first push this button, the last set value will blink on screen. •...
CNF 4101 TD X A+ 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.
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CNF 4101 TD X A+ CUSTOMER SUPPORT Air Flow Diagram Cutaway view: Air Flow Direction Blown : Cold Air Returned: Hot Air...
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CNF 4101 TD X A+ CUSTOMER SUPPORT Refrigerant Cycle Serpentine Evaporator Condenser Hot Gas Pipe Fin Evaporator Dryer Capillary Tube Compressor This model is double controlled product without any valves. When both cooler & freezer sections are set by end user, mainboard controls both the cooler sensor &...
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CNF 4101 TD X A+ CUSTOMER SUPPORT 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...
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CNF 4101 TD X A+ CUSTOMER SUPPORT Special Programs NTC Sensor There are three types of sensors. They are cooler, freezer defrost, cooler defrost sensors. Cooler and freezer defrost sensors have the same features but their cable length is different. The resistance values of all sensors decrease when the temperature values of the sensors increase.
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CNF 4101 TD X A+ CUSTOMER SUPPORT Special Programs Freezer Defrosting Time The Defrost is disabled when the defrost sensor temperature feels 8ºC.If defrost time passes 37 minutes, defrost completing temperature will be rise to 15ºC. 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.
CNF 4101 TD X A+ CUSTOMER SUPPORT 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.
CNF 4101 TD X A+ CUSTOMER SUPPORT Service Mode Entering service mode : Push freezer temperature button continuously. During this time, open and close the cooler door for least 3 times. The appliance will enter service mode 3 sec. late. •...
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CNF 4101 TD X A+ CUSTOMER SUPPORT User and Service Mode Error Message SENSOR TEMPERATURE USER MODE REACTION SERVICE MODE REACTION [1] Freezer [2] Refrigerator [3] Defrost [5] Serpentine (in foam) [1] and [2] [1] and [3] [1] and [5] [2] and [3] [2] and [5] [3] and [5]...
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CNF 4101 TD X A+ CUSTOMER SUPPORT User and Service Mode Error Message DEFECT TYPE DETAILS USER MODE REACTION SERVICE MODE REACTION Defrost sensor temp > C (D sensor Compressor Defect temp.unchanges for 10 min.continuous compressor run) Defrost Heater Defrost sensor < 0 Defect DEFECT TYPE DETAILS...
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CNF 4101 TD X A+ CUSTOMER SUPPORT 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...
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CNF 4101 TD X A+ CUSTOMER SUPPORT Reversing the door Disconnect the display connector. Hold the top hinge cover and Unscrew the screws fixing the top hinge remove it toward that direction and remove it. Unscrew the two screws fixing Displace the top door the middle hinge and remove it.
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CNF 4101 TD X A+ CUSTOMER SUPPORT Reversing the door Unscrew the bottom hinge pin and Displace the bottom door. screw it to other hole. Screw the bottom hinge to the left Unscrew the adjustable foot and bottom side of refrigerator. unscrew the bottom hinge screws Screw the adjustable foot there.
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CNF 4101 TD X A+ CUSTOMER SUPPORT Reversing the door Replace the top bushing and the top Unscrew the two screws fixing stopper bushing cap at the bottom door. and stopper support plate under the bottom door. After that screw the other side. Remove the support plastic under the upper door.
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CNF 4101 TD X A+ CUSTOMER SUPPORT Reversing the door Remove the socket cover-right of the top door. Remove the display socket. Please use the socket cover to hidden other housing. Place the bottom door and rotate the middle hinge by 180º. Remove the middle hinge cover and After that, screw to the right side then screw the screw on the side panel...
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CNF 4101 TD X A+ CUSTOMER SUPPORT Reversing the door Place the top door to the middle hinge and then connect the display connector and screw the top hinge to the top panel. Place the top hinge cover.
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CNF 4101 TD X A+ CUSTOMER SUPPORT Removing and Chancing The Mainboard Unscrew the screws which are fixing the main board cover. CAUTION: The plug must be pulled out before the mainboard group is removed. Pull the mainboard slightly forward and disconnect all the connectors and then replace it. Finally, place the mainboard cover and screw it.
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CNF 4101 TD X A+ CUSTOMER SUPPORT 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.
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CNF 4101 TD X A+ CUSTOMER SUPPORT 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...
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CNF 4101 TD X A+ CUSTOMER SUPPORT Removing- Assembling LEDs and LED’s Covers Top Led Version Remove the led cover by pulling forward and disconnect the connector.
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CNF 4101 TD X A+ CUSTOMER SUPPORT Removing The Cooler Multi Flow Remove the screw caps by using a flat Remove the cooler glass screwdriver and screw the screws. shelves and the chiller. Flex the multi flow by holding the fan cover and remove it. Disconnect the connector after removing the multi flow.
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CNF 4101 TD X A+ CUSTOMER SUPPORT 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.
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CNF 4101 TD X A+ CUSTOMER SUPPORT Chancing The Cooler Sensor Remove the sensor cover with the help of a screwdriver and then disconnect the sensor connector. Pay attention not to damage to the sensor cover details!
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CNF 4101 TD X A+ CUSTOMER SUPPORT Removing The Freezer Multi Flow Group 1. Displace the glass shelfs and baskets if there is. (Pic-1/Pic-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)
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CNF 4101 TD X A+ CUSTOMER SUPPORT Removing Fin Evaporator Group Remove the fin evaporator resistance Displace the fin evaporator balanced by connectors from the sockets. holding on both sides. (blue connector) The fin evaporator should not be pulled upward-downward. Otherwise, the fin evaporator fixing plastics might be broken.
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CNF 4101 TD X A+ CUSTOMER SUPPORT 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.
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CNF 4101 TD X A+ CUSTOMER SUPPORT Removing Freezer Sensor Remove the sensor cover with the help of a screwdriver and then disconnect the sensor connector. Pay attention not to damage to the sensor cover details!
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CNF 4101 TD X A+ CUSTOMER SUPPORT Removing The Freezer Fan Motor Remove the fan motor connector. (pink) Unscrew the fan motor fixing screws and displace the fan motor. Remove the propeller. FAN MOTOR PROPELLER COVER MOTOR ABSORBER SPRING (2 pcs) MOTOR MOTOR Fan Motor Components...
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CNF 4101 TD X A+ CUSTOMER SUPPORT 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.
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CNF 4101 TD X A+ CUSTOMER SUPPORT 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.
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CNF 4101 TD X A+ CUSTOMER SUPPORT Barcode and Serial Number Explanation: Rrefrigerator 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 Product Order...
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