Haier DW12-CBE4 Service Manual Download Page 1

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DW12-CBE4

Dishwasher

Service Manual

Models:

DW12-CBE4

Features

Programme control, four program for select

Water softening function is provided which can prevent incrustation

Adjustable upper rack

Haier Group

Manual code:

0120502316 Edition:2004.01.10

Summary of Contents for DW12-CBE4

Page 1: ...vice Manual Models DW12 CBE4 Features l Programme control four program for select l Water softening function is provided which can prevent incrustation l Adjustable upper rack Haier Group Manual code 0120502316 Edition 2004 01 10 ...

Page 2: ...Safety Precaution 8 5 Net Dimension 9 6 Installation and Accessory Parts 9 10 7 Parts and Functions 11 14 8 Function Schedule 15 9 Program Diagram 16 10 Maintenances Service and Trouble Shooting 17 23 11 Circuit Diagram 24 12 Exploded View 25 26 13 List of Parts 27 30 14 Damageable Parts List Remark 31 ...

Page 3: ...Abbreviation of dishwasher B Code name of Nominal capacity C Series of factory design D Freestanding built in semi built in E Mechanical Electronic F The second series of factory design code name described outer side material Examples DW12 CBE5 It represents automatic spraying electronic built in dishwasher the cavity capacity is 12 standard sets ...

Page 4: ... 2 1 Programme control four program for select 2 2 Water softening function is provided which can prevent incrustation forming 2 3 Three sprayer may the plate of dishwasher to clean washing perforce of dishwasher is up to 97 ...

Page 5: ...ing temperatures C 40 50 70 Spray levels n 3 Certification s CE LGA ISO 9001 ISO 9002 CE ISO 9001 2 Technical equipment Work top removable l Decor frame optional l l Water heating element hidden open l Refill spy lamps salt rinse aid Program progress indicator LED visual l Inner door S stainless steel P plastic S Interior S stainless steel P plastic S Dispenser system Detergent Rinse aid l l Water...

Page 6: ...ams Normal C 50 Intensive C 70 Economic C Delicate or Light wash C 50 Rinse C Glasses C 50 Rapid C 40 Pre wash soak C r Strong C 5 Additional program settings optional function keys Half load Economic Rapid Delicate glasses Pots 6 Technical data Voltage frequency V Hz 220 240V 50Hz Nominal power W 2100 Main fuse intensity A 13 7 Product dimensions Unit dimensions H x W x D cm 82X60X58 Depth with o...

Page 7: ...oad capacity pcs 40 HC load capacity pcs 162 Max failure rate 12 Months after sales to end customer pc 11 Packing materials Recycling symbols RS REzY Carton weight g 4 600 Polistyren weight g 1 518 Polyetylene foil weight g 65 Other packing materials weight g 55 Wood weight kg 0 15 12 Delivery Time of First Batch Jan 2003 ...

Page 8: ... 8 Safety Precaution 4 Safety Precaution ...

Page 9: ...t cabinets or wall The dishwasher is equipped with water supply and drain hoses that can be positioned on the right or the left to facilitate proper installation 6 2 Leveling the Appliance Once the appliance is positioned adjust the feet screw them in or out to adjust the dishwasher making it level In any case the appliance should not be inclined more than 2 If the appliance is level it will help ...

Page 10: ...efficiency slightly reduced 6 5 Drain Hose Connection Insert the drain hose into a drain pipe with a minimum diameter of 4cm or let it run into the sink making sure to avoid bending or crimping it Use the special plastic support that comes with the appliance see Fig 2 The free end of the hose must be at a height between 40 and 100 cm and must not be immersed in water 6 6Electrical Connection After...

Page 11: ... 11 Parts and Functions 7 Parts and Functions ...

Page 12: ...of the salt container Carefully screw the cap back on The salt container must be filled when the low salt indicator light located on the control panel comes on To prevent the formation of rust load the salt just before beginning a wash cycle Adjusting Salt Consumption The dishwasher is designed to allow for adjusting the amount of salt consumed based on the hardness of the water used This is inten...

Page 13: ...Aid This product makes dishes sparkle and helps them to dry without spotting The dispenser is located on the inside panel of the door and should be filled after every 80 wash cycle or when the rinse aid indicator light comes on for those models with this feature Loading the Rinse Aid To open the dispenser turn the C cap in the anti clockwise direction and then pour in the rinse aid making sure not...

Page 14: ...e washed This will eliminate the need for extra wash cycles Pull out the rack to facilitate loading the dishwasher How to Use the Upper Rack The upper rack is designed to hold more delicate and lighter dishware such as glasses cups and saucers plates small bowls and shallow pans as long as they are not too dirty Position the dishes and cookware so that they do not get moved by the spray of water T...

Page 15: ... Main wash 38min Cold rinse 10min Cold rinse 6 min Hot rinse 24min Drying 19min Pre wash 18min 50 Main wash 55min Drying 19min Hot rinse 18min Pre wash 9min Pre wash 14min 50 Main wash 55min Cold rinse 10min Hot rinse 24min Drying 19min 50 Main wash 55min Cold rinse 13min Hot rinse 23min Drying 19min 40 Main wash 17min Cold rinse 14min ...

Page 16: ...se with cold water Rinse with hot water at 70 The second pre wash use cold water Extended wash at 50 Rinse withcold water Rinse with hot water at 70 Pre wash with cold water Extended wash at 50 Rinse with cold water Rinse with hot water at 70 Wash at 50 Rinse with warm water Hot rinse at 70 Short wash at 40 Cold rinse ...

Page 17: ...for assistance Iet us see what can be done first have you forgotten to press one of the buttons or to perfom an essential operation 10 2 Trouble Shooting Trouble Shooting Tabie Phenom enon Door switch trouble Water supply troubl Drain pump trouble Sencor open circuit Water overflow trouble LED1 1 1 0 1 1 LED2 1 1 1 1 1 LED3 1 0 1 0 1 LED4 1 0 1 1 0 LED5 1 0 0 0 0 beam ...

Page 18: ...rminals of door switch is on check if door flap is OK Maintenances Services and Trouble Shooting analysis of the common breakdowns Door switch trouble N Y N Y N Y Cable or program controller is broken Whether door is closed Close the door Replace it Change the door switch ...

Page 19: ...ler is broken Maintenances Services and Trouble Shooting analysis of the common breakdowns water supply trouble N Y N Y Y Y N N Y measure whether solenoid valve is electrified Change the solenoid valve Whether water is flowing in the hose Whether the stopcock is turned on Turn on the stopcock Change water level switch user s water pressure is too slow ...

Page 20: ...tenances Services and Trouble Shooting analysis of the common breakdowns Drain pump trouble Repair the pipeline and drain pump Whether drain pump is working Y N Whether the pipeline and drain pump was blocked Whether drain pump is electrified N Y The drain hose is too high Y N ...

Page 21: ...nector is connected well The cable or the controller board is suspected damaged Check whether the circuit between the two teminals is open Check the resistance between the heater resistor Maintenances Services and Trouble Shooting analysis of the common breakdowns Heating trouble Check N Y N Y Y N ...

Page 22: ... swich is ok Whether water is deposited is the bottom case Whether water flows out of the water overflow conduit Bottom case is leaking change water overflow switch Program controller or the controller board is broken Check whether the water level switch is closed change the water level switch Program controller or the controller board is broken ...

Page 23: ...s is open Maintenances Services and Trouble Shooting analysis of the common breakdowns power trouble check whether the power connector N is in position Y N Y Connect it properly check whether the power connector is in position the cable or the controller board should be suspected ...

Page 24: ... 24 Circuit Diagram 11 Circuit Diagram Power switch Wiring box Door switch control panel Relay softer valve Overflow switch Disepenser Washing valve Washing pump Drain pump Inlet valve ...

Page 25: ... 25 Exploded View 12 Exploded View ...

Page 26: ...or self threading screw 3 5 0120200057 3 3 Upper front crosspiece 0120800225 1 4 Right upright assembly 012G9350003 1 5 Painted right side pannel 012G1020068 1 6 Upper basket 0120100074 1 7 Tilter for upper basket 0120201235 2 8 Adjustable foot 0120600009 2 9 Cutlery basket 0120201523 1 10 Lower basket 0120100075 1 11 Rear intermediate crosspiece 012G1310023 1 ...

Page 27: ...ll block 012G2150037 1 24 Tray 0120100290 1 25 Hooking small block 012G2150036 1 26 Rail support assembly 0120200966 4 27 Left upright assembly 012G9350002 1 28 Cover for front crosspiece 0120200065 2 29 Lower front crosspiece 012G1310027 1 30 Painted left side pannel 012G1020066 1 31 Right threaded tapered gear 0120800223 1 32 Left threaded tapered gear 0120800224 1 33 Tie rod for foot adjusting ...

Page 28: ...er assembly 0120800379 1 53 Drain pump 012G5040004 1 54 O Ring 012G4050158 1 55 Drain hose assembly 012G2140061 1 56 Pressure switch tube 012G2140067 1 57 Heater Support block 012G1020032 1 58 Heater assembly 012G6040016 1 59 Heater jacket 012G4050162 2 60 Water softener 0124000164 1 61 Washing pump assembly 012G9370094 1 62 Vibration proof ring motor 012G4050159 1 63 Motor bracket assembly 012G93...

Page 29: ...50244 1 81 1 level pressure switch 012G6050031 1 82 Water gutter 012G2160191 1 83 Rubber coupling 012G4050152 2 84 Ring nut for cup fastening 0120201292 1 85 Cup gasket 012G4050151 1 86 Microfilter polyesthere 012G1040014 1 87 Inside filter screen 0120200949 1 88 Plane filter screen 0120200948 1 89 Filter 0120201009 1 90 1 way solenoid valve 012G5060020 1 91 Water charge hose 0120800683 1 92 Therm...

Page 30: ... 1 109 Green indicator 0120800354 1 110 Springs adjusting small block 0120100042 2 111 Spring adjusting screw 0120600197 2 112 Block hooking bracket 0120100052 2 113 Outer door 0120100043 1 114 Door spring 0120100047 2 115 Left hinge articulation 012G9380559 1 116 Complete hinge assembly 0120800589 1 117 Right hinge articulation 012G9380558 1 118 Rubber 0120300014 2 119 Adjusting cables 0120100053...

Page 31: ... of Parts 14 Damageable Parts List NO In explored view Name of part Part Specialized code QTY 53 Drain pump 012G5040004 1 81 Water level switch 012G6050031 1 100 Door switch 0120800356 1 108 Power supply switch 012G9370091 1 ...

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Haier DW12-CBE4, Service Manual

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