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Sincere forever

Haier Group

Haier Industrial Park, No.1, Haier Road

266101, Qingdao, China

http://www.haier.com

Содержание HRF-633ISB2B

Страница 1: ...ot designed for use by the general public It dose not contain warnings and cautions to advice non technical individuals of potential dangers in attempting to service a product Product powered by electricity should by serviced or repaired only by experienced professional technicians Any attempt to service or repair the product or products dealt with in this service information by anyone else could ...

Страница 2: ...ing 10 3 1 2 Dismantles and install the upper decoration strip and cables 10 3 1 3 Dismantle and install the middle and lower hinge 10 3 2 Adjusting the Doors 11 3 3 Assembling the handles 11 3 4 Disassembling the switch 12 3 5 Removing the Air Duct 12 3 5 1 Removal of fridge air duct 12 3 5 2 Removal of freezing air duct 12 3 6 Disassembling 13 3 7 Disassembling the 14 4 Control and display syste...

Страница 3: ...ater way 24 7 Circuit diagram 25 7 1 Circuit diagram 25 7 2 Main Control PCB diagram 25 8 Trouble shooting 26 8 1 Common problems and solutions 26 8 1 1 Food in the fridge storage compartment is frozen 26 8 1 2 The buzzer beeps to alarm 26 8 1 3 No defrosting 26 8 1 4 Neither displaying nor starting when powering on 27 8 1 5 Poor freezing effect accompanied by loud noise 27 8 1 6 Common problems w...

Страница 4: ...r any parts of the evaporator so that scratches by the sharp fins can be avoided 8 If there is a breakdown with the refrigeration system please surrender the machine to the service center else the leaked refrigerant may pollute the atmosphere 9 The refrigerator use AC of 220V with a frequency of 50Hz 10 A big fluctuation of voltage exceed the range 187 230V may cause a start failure of the refrige...

Страница 5: ...des information that is not indispensable but may nevertheless be valuable to the reader such as tips and tricks Caution A caution is used when there is danger through incorrect manipulation may damage equipment loose data get an unexpected result or has to restart part of a procedure Warning A warning is used when there is danger of personal injury Reference A reference guides to other places in ...

Страница 6: ...et capacity l 500L Net capacity refrigerator compartment l 326L Net capacity freezer compartment total l 174L Net capacity adjustable temperature drawer l Freezing capacity 24 hours kg 24 h 10kg 24 h Energy consumption year kWh year 412 5 Energy consumption EN153 per 24 h kWh 24 h 1 13 Kind of coolant R134a R600a R600a 80g Approvals VDE TÜV IMQ NF ÖVE DEMKO etc TÜV Certifications CE ISO 9001 2 LGA...

Страница 7: ...ss p plastic G Colour w white lb light blue g green t transparent t Bottle holder bottle s n n 4 4 Crisper s Number colour t transparent w white n 2 T Shelf on salad crisper g glass p plastic 1 G Door Storage rack s Total n n 5 Type of rack s g glass p plastic P Inside colour w white lb light blue t transparent w Freezer compartment Drawer s Number colour n 2 T Adjustable temperature drawer n Shel...

Страница 8: ...ing materials Recycling symbols RS RS Carton Kg 7 12 Service Users instruction languages Multi languages 2 2 Main Functions and Features ƹ Automatic ice cube maker ƹ Sliding glass shelves ƹ Slim profile with spacious interior ƹ The freezer compartment is equipped with a user friendly frost free system and manages to freeze foods quickly and evenly ƹ Temperature adjustment before defrosting ƹ Autom...

Страница 9: ...9 Issue 200906 Rev Ref0906S012V0 2 3 External views 2 4 Product Dimensions SERVICE MANUAL Model HRF 663ISB2R B W ...

Страница 10: ...r bolts and then remove the cover Disconnect any wires except for the grounding wire 2 Remove the screws from the upper hinge following the direction as indicated by Arrow 1 Then remove the upper hinge following the direction as indicated by Arrow 2 3 Lift the refrigerator compartment door to remove it Precautions During Dismantling and Installation of The Door 1 Before removing the doors please r...

Страница 11: ...the wrench in the groove of the right screw and turn it in the direction of the arrow until both doors are the same height see pic2 3 3 Assembling the handles 1 Put the pothook of handle into the connector as illustration 1 then pull down the handle hardly while the top of handle and top of door are in the same level as illustration 2 2 Put the bolt into the right holes with the help of screwdrive...

Страница 12: ...s fixed to ceiling of inner liner 6 Pull out the electric damper wind passage and the wind passage cover 7 After replaced the disabled parts assemble in reverse order of disassembly 3 5 2 Air Duct assmebly in Freezer 1 Unplug the power cord from the outlet 2 Remove the freezer shelf 3 Remove the lamp cover 4 The bulb can be replaced 5 Loosening 2 screws fixed the cover and pull out the top freezer...

Страница 13: ...d replace it 10 Assemble in reverse order of disassembly 3 6 Disassembling the display panel 1 Unplug the power cord from the outlet 2 Loosening 2 screws fixed the bottom of control panel assembly 3 Unplug the display panel 4 Loosening 4 screws fixed the control panel SERVICE MANUAL Model HRF 663ISB2R B W ...

Страница 14: ...the screws from the ice crushed box slide way 3 Pull out the ice crushed box slide way 4 Take out the ice box and then take out the ice box motor 5 Loosening 4 screws from the ice maker support and put it out 6 Loosening 2 screws from the ice crushed motor box and put it out 7 Disconnected the ice crushed motor box cable SERVICE MANUAL Model HRF 663ISB2R B W ...

Страница 15: ...indicator L Refrigerator temperature indicator M Lock function indicator N Water selected indicator O Cubed ice selected indicator P Crushed ice selected indicator 4 2 Function adjustment Ƶ Fuzzy logic function If fuzzy logic is activated the appliance will adjust inside temperature automatically according to ambient temperature Fuzzy logic is activated and inactivated by consecutive press of butt...

Страница 16: ... the fuzzy logic is set Ƶ Setting and Adjusting the Temperature The appliance is preset at fuzzy logic which can be inactivated by a press of Fuzzy logic button A indicator G will go out Setting and adjusting temperature as follows Fuzzy logic must be inactivated To adjust the refrigerator temperature under unlocked condition press button E the indicator L will flash Each subsequent press of butto...

Страница 17: ... the water supply to the ice maker no cubed and crushed ice Ice Water button cannot be used for selecting between water cubed ice and crushed ice but it will not affect the water dispenser cool water is still available If you want to turn on the ice maker press and hold the button F and A for 3 seconds indicator I turns off ice maker restart to run as usual Note 1 if indicator N O and P cannot be ...

Страница 18: ...utton E indicator L will reappear and the refrigerator will begin to run as usual Ƶ Locking and Unlocking the appliance To lock the appliance press and hold button C for 3 seconds under the unlock condition indicator M will light To unlock the appliance press and hold button C for 3 seconds indicator M will go out Note Above functions can be used when the appliance has been locked Ƶ Changing the w...

Страница 19: ...re than 30 seconds the Door Alarm function will start to remind you to close the door Ƶ Control Function Display 30 seconds after the final press of any button the display will be blank The display will illuminate when the door is opened or if you press any button Ƶ Power breaking Memorizing Function When the refrigerator turns off as a result of a power surge the state of the refrigerator before ...

Страница 20: ...uit or open circuit 6 Defrost sensor malfunction F6 D SNR short circuit or open circuit 7 Icemaker sensor malfunction F7 ICE SNR short circuit or open circuit 8 Signal transmit component E0 No reflect when setting between display PCB and Power PCB no signal transmitted over 2 min 9 Freezer fan motor malfunction E1 No single send out more than 30 seconds 10 Cooling fan motor malfunction E2 No singl...

Страница 21: ...he freezer fan will run and the refrigeration air door will open After 2 minutes the refrigeration air door will close 3 When the freezer storage compartment door is open the freezer fan will stop running 4 Conditions for judging LOCK of the freezer fan If the rotation speed of the fan is less than 300RPM or the fan does not run and the state has persisted for over 30 seconds a freezer fan malfunc...

Страница 22: ... will adjust ice box horizontally then the water valve which is controlled by relay on main control PCB will start to pour water in 6 Water inlet quantity can be controlled through DIP S W Control buttons on the main control PCB on any power on off condition If the adjustment is under the water inlet condition the water valve will execute the time before adjustment new inlet time will be executed ...

Страница 23: ...rigeration flow chart Principle diagram and description of the refrigeration cycle The refrigerant is compressed in the compressor from there it enters the dry filter de dewing tube and the condenser and goes into the evaporator after being throttled and decompressed in the capillary tube Finally it returns to the compressor through the air return tube Principle diagram of the refrigeration cycle ...

Страница 24: ...24 Issue 200906 Rev Ref0906S012V0 6 2 Perspective of the Refrigeration System 6 3 Diagram of icemaker and dispenser waterway ķ ĸ Ĺ ĺ Ļ ļ Ľ ľ Ŀ ŀ SERVICE MANUAL Model HRF 663ISB2R B W ...

Страница 25: ...ispenser heater Defrost heater N REF room lamp Nu l ine Compressor Frequency converter PCB M REF a r damper D sp ay panel Water valve Main control PCB Power cab e F lter Brown B ue B ack Compressor connect cable MDJQHWLF ULQJ B own Blue Frequency conver er PCB connect cab e Hall switch 21 Black D spenser LED amp V GND l e urple rown G een ray ran e rang la k lack ed ed Red Red Blue Blue Purple Pur...

Страница 26: ...his circuit the air door is malfunctioning Solutions 1 If the seal between the air door and the foam is found to be not tight please affix seal strip on the interface between the air door and the foam 2 If the sensor R1 is malfunctioning please replace it with a new one 3 If the main control panel is malfunctioning please replace it with a new one 4 If the connector of the air door is connected wi...

Страница 27: ...Check if there is apparent abnormal sound in the freezer storage compartment Remove the fan cover plate close the refrigeration air door and the icemaker air door and check if the freezer fan is operating normally The fan does not operate when the refrigeration air door is open Please first eliminate the possibility of improper installation of the door on off 2 If the freezer fan does not run remo...

Страница 28: ...f time is too long will cause ice box to store too much water b Ice in ice box is frozen can t be removed Just clean the ice box c Check whether ice box is installed in icemaker if not just install the ice box 2 Icemaker doesn t make ice a Check whether icemaker function is available or not if not activate the function via display panel b Check whether pipes connected to water tap are open or not ...

Страница 29: ...rk z The air door cable is not connected properly z The fan does not work z The fridge storage compartment is turned off z Check if the air door cable is not connected properly and install it correctly if not so Verify that the air door acts normally with the Fridge ON OFF key on the display panel z The fan does not work while the refrigeration air door is open Please check if the door on off behi...

Страница 30: ...le The temperature in the fridge storage compartment is too high while the temperature in the freezer storage compartment is OK z The temperature is set too high z Set the fridge temperature lower It takes 24 hours for the temperature of the refrigerator to become stable Bad odors in the refrigerator The inside of the refrigerator is dirty z The inside of the refrigerator needs cleaning z Food wit...

Страница 31: ...tage of main control board is normal Whether each contact of main control board is normal Tighten each contact and test machine again Y Trouble of lighting and display system Adjust the grade according to fact Compressor is open circuit or short circuit Inner trouble of compressor If it is infinite or 0 then the starter is out of work Heat protector is out of work Capacitance is out of work Insert...

Страница 32: ...Sincere forever Haier Group Haier Industrial Park No 1 Haier Road 266101 Qingdao China http www haier com ...

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