Haier C2FE636CWJRU Bedienungsanleitung

Order No.Ref0902S006V0

◎2009(HAIER ELECTRICAL APPLIANCES COR. LTD)

Allrightreserved.Unauthorizedcopyinganddistributionisaviolationoflaw。

SERVICE MANUAL

MODEL: A2FE635CFJRU

C2FE636CWJRU

C2FE636CFJRU

C2FE636CSJRU

A2FE637CXJRU

C2FE637CXJRU

This service information is designed for experienced repair technicians

only and is not designed for use by the general public. It does 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 result in serious injury

or death.

WARNING

SERVICE MANUAL

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Contents

Table of Contents ··········································································································· 1

1. General Information·································································································· 4

1-1.General guidelines ······························································································ 4

1-2. Important notice·································································································· 4

1-3. How to read this Service Manual········································································ 6

2. Product Feature ········································································································ 7

2-1. Specifications ·········································································································· 7

2-2. External views ········································································································· 11

2-3. Major features·········································································································· 14

3.Installation, adjustments and maintenance ···························································· 15

3-1. Door (Refrigerator door, Freezer door)···································································· 15

3-2.Adjustable foot·········································································································· 18

3-3. Maintenance······································································································· 18

4. Disassembly·············································································································· 20

4-1. A2FE635CFJRUFreezer door assembly ································································· 20

4-2. Display screen assembly···················································································· 21

4-3. Air passage assembly ························································································ 21

4-4. Compressor assembly························································································ 23

4-5. Disassembly method of heating wire for defrosting············································ 24

5. Control and display system····················································································· 25

5-1. Control and display panel ························································································ 25

5-2. Function adjustment··························································································· 25

5-3. Error code display and sensor positions ···························································· 28

6. Control principle of electronic component ···························································· 32

6-1. Fan cooling system·································································································· 32

6-2. Ice maker system ······························································································· 32

6-3. Defrost function ·································································································· 32

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6-4. Electromagnetic valve ························································································ 33

7. System flow principle······························································································· 34

7-1. Refrigeration flow chart····················································································· 34

7-2. Refrigeration flow scenograph ·········································································· 35

7-3. Air flow scenograph ·························································································· 36

7-4. Water supply flow scenograph·········································································· 36

8. Circuit diagram·········································································································· 37

8-1. Brief principle diagram ······················································································ 37

8-2. Main control PCB diagram················································································ 38

9. Quick check··············································································································· 39

9-1. Self test model ·································································································· 39

9-2. PCB checkout ································································································· 40

10. Trouble shooting····································································································· 43

10-1.Abnormal phenomena·····················································································43

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Chapter 1 General Information

1-1. General Guidelines

When servicing, observe the original lead dress. If a short circuit is found, replace all parts which

have been overheated or damaged by the short circuit. After servicing, see to it that all the protective

devices such as insulation barriers, insulation papers shields are properly installed. After servicing,

make the following leakage current checks to prevent the customer from being exposed to shock

hazards.

1) Leakage Current Cold Check

2) Leakage Current Hot Check

3) Prevention of Electro Static Discharge (ESD) to Electrostatic Sensitive

1-2. Important notice

1-2-1. Follow the regulations and warnings

Most important thing is to list up the potential hazard or risk for the service personnel to open the

units and disassemble the units. For example, we need to describe properly how to avoid the

possibility to get electrical shock from the live power supply or charged electrical parts (even the

power is off).

This symbol indicates that high voltage is present inside. It is dangerous to make any

king of contact with any inside part of this product.

This symbol indicates that there are important operating and maintenance instructions in

the literature accompanying the appliance.

1-2-2. Be careful to the electrical shock

To prevent damage which might result in electric shock or fire, do not expose this component to rain

or excessive moisture. This component must not be exposed to dripping or splashing water, and

objects filled with liquid, such as vases, must not be place on top of or above the component

1-2-3. Electro static discharge (ESD)

Some semiconductor (solid state) devices can be damaged easily by static electricity. Such

components commonly are called Electrostatically Sensitive (ES) Devices. The following techniques

should be used to help reduce the incidence of component damage caused by electro static

discharge (ESD).

1-2-4. About lead free solder (PbF)

This product is manufactured using lead-free solder as a part of a movement within the consumer

products industry at large to be environmentally responsible. Lead-free solder must be used in the

servicing and repair of this product.

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1-2-5. Use the genewing parts (specified parts)

Special parts which have purposes of fire retardant (resistors), high-quality sound (capacitors), low

noise (resistors), etc. are used.When replacing any of components, be sure to use only

manufacture's specified parts shown in the parts list.

Safety Component

●Components identified by mark have special characteristics important for safety.

1-2-6. Safety Check after Repairmen

Confirm that the screws, parts and wiring which were removed in ordertoservice are put in the original

positions, or whether there are the portions which are deteriorated around the serviced places

serviced or not. Check the insulation between the antenna terminal or external metal and the AC cord

plug blades. And be sure the safety of that.

Insuration Test

1. Check if there is any leak of current.

2. Cut out the power supply before the repair to avoid an electrical shock hazard.

3. In the case of a live-line test, insulating gloves should be worn to avoid potential electrical

shock.

4. Confirm the rated current, voltage and capacity before testing with any kinds of instruments.

5. Watch if the upper door is open when you check something at a lower position.

6. Take out every part in the cabinet before moving the machine, especially things like panels

(e.g. glass shelf).

7. Please wear intact cotton gloves when repair 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 220~240V with a frequency of 50Hz.

10. A big fluctuation of voltage (exceed the range 220～240V) may cause a start failure of the

refrigerator, a burn-out of the control panel and compressor, or an abnormal sound from the

compressor in operation. In this condition an automatic voltage regulator over 750W should be added.

11. Take care not to damage the supply line. Don’t yank at the line; pull the plug out gently from

the receptacle. Don’t press the line under the cabinet or step on it. Take care not to roll on or damage

the supply line when moves the machine from the wall.

12. In the case of leakage of inflammable gases like carbon monoxide, open the door and

windows. Don’t pull out or insert the plugs of the appliance.

13. Don’t touch the refrigeration surface of the freezing compartment when the refrigerator is in

operation, especially when your hand is wet, else you may be glued to the surface.

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14. Pull out the plug of power supply during clearance or power outage. Wait at least five

minutes to resume the power supply in order to prevent damage to the compressor caused by

continuous restart.

1-2-7. Photo used in this manual

The illustration and photos used in this Manual may not base on the finaldesignof products, which

may differ from your products in some way.

1-3. How to read this Service Manual

1-3-1. Using Icons

Icons are used to attract the attention of the reader to specific information. The meaning of each icon

is described in the table below:

Note:

A “note” provides 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 that the reader, through incorrect manipulation, may

damageequipment, loosedata, get an unexpectedresultorhas to restart (part of) a procedure.

Warning:

A “warning” is used when there is danger of personal injury.

Reference:

A “reference” guides the reader to other places in this binder or in this manual, where he/she will find

additional informationonaspecific topic.

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Chapter 2 Product Feature

2-1. Specifications

Pictures

Model A2FE635CFJRU C2FE636CFJRU

C2FE636CSJRU

C2FE636CWJRU A2FE637CXJRU C2FE637CXJRU

BEST GOOD GOOD GOOD BEST GOOD

Product Properties

Product description

(Refrigerator/Freezer) Refrigerator Refrigerator Refrigerator Refrigerator Refrigerator Refrigerator

Type of appliance

(FS= freestanding /

BI= built-in)

FS FS FS FS FS FS

Type of cooling

system(NF=no frost/

S=static)

NF NF NF NF NF NF

Enegey Class A+ A+ A+ A+ A+ A+

Unit dimensions

(H / W / D) mm 1905/595/670 1905/595/670 1905/595/670 1905/595/670 1998/595/672 1998/595/672

Total net capacity L 347 352 352 352 369 374

Climate class* SN/T SN/T SN/T SN/T SN/T SN/T

Freezer compartment /

Star rating 4* 4* 4* 4* 4* 4*

Approvals

(VDE / TÜV / IMQ / NF

/ ÖVE / DEMKO etc.)

TÜV/GS (Rhl.) TÜV/GS (Rhl.) TÜV/GS (Rhl.) TÜV/GS (Rhl.) - -

PCT PCT PCT PCT

PCT PCT

Certifications

( CE / ISO 9001/2) CE / ISO 9001 CE / ISO 9001 CE / ISO 9001 CE / ISO 9001 CE / ISO 9001 CE / ISO 9001

Rohs Y Y Y Y Y Y

Key features

Gross capacity L 400 /400 400 400

Total net capacity L 347 352 352 352 369 374

Net capacity

refrigerator

compartment

L 201 201 201 201 223 223

My zone compartment L 47 47 47 47 47 47

Freezing capacity kg/24h 12 12 12 12 12 12

Energy

consumption/year kwh 348 353 353 353 376 381

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Max storage time at

breackdown Freezer Hours 13 13 13 13 13 13

Defrosting：

(M=manual;A=automati

A A A A A A

Ventilated fan motor in

Refrigerator N N N N N N

Frost free system Y Y Y Y Y Y

Defrost water outlet Y Y Y Y Y Y

Air circulating ventilator Y Y Y Y Y Y

Kind of coolant

(R134a/R600a) R600a R600a R600a R600a R600a R600a

Foaming components

(R141b / R134a / C-P) PU/ C-P C-P C-P C-P C-P C-P

Technical data

Voltage / frequency V/Hz 220~240/ 50 220~240/ 50 220~240/ 50 220~240/ 50 220~240/ 50 220~240/ 50

Input power / mains

fuse minimum W /A 120/ (DC) 120/ (DC) 120/ (DC) 120/ (DC) 120/ (DC) 120/ (DC)

Temperature range

(from>to) °C

Refrigerator 2~8°C 2~8°C 2~8°C 2~8°C 2~8°C 2~8°C

Vegetable Crisper 2~8°C 2~8°C 2~8°C 2~8°C 2~8°C 2~8°C

My zone

mode :Thaw ;Q,cool;Ch

iller)

yes/no Y Y Y Y Y Y

Tem -2~+3° -2~+3° -2~+3° -2~+3° -2~+3° -2~+3°

Chiller yes/no Y Y Y Y Y Y

Chiller °C -2~+3° -2~+3° -2~+3° -2~+3° -2~+3° -2~+3°

Freezer -16

~-24°C

-16 ~-24°C -16 ~-24°C -16 ~-24°C -16 ~-24°C -16 ~-24°C -16 ~-24°C

Features:

(DIN 8950 resp. 8953)

Energy consumption

(EN 153) per / 24h kWh 0.95 0.96 0.96 0.96 1.030136986 1.043835616

Cooling system:

K=Compressor /

In=Inverter compressor

In In In In In In

Max noise level dB(A) 40 42 42 42 40 42

Aesthetics

Colours: W=white

S=silver

B=Obsidian

X=stainless steel

F=SS looking

F F S W x x

Cabinet / Door / Top /

Frame (w / c) S/F/B/B S/F/B/B S/S/S/S W/W/W/W S/x/S/S S/x/S/S

Door:

F= flat / R= rounded /

S= streamline R R R R R R

Inside colour W W W W w w

Bottle compartment n° 3 3 3 3 4 4

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Hinged (r =right l =left) /

reversible R/R R/R R/R R/R R/R R/R

Lock yes/no N N N N N N

Freezing compartment

integrated with door Y N N N Y N

Shelves:

Number Fridge /

Freezer

3/ - 3/ - 3 / - 3 / - 3 / - 3 / -

Type (gr=grill / g=glass

/ p=plastic)

g g g g g g

Colourw-white / b=blue

/ g=green / t=transpar.

t t t t t t

Adjustable (Y=yes /

N=not) yes/no N N N N Y Y

Foldable Shelf yes/no N N N N Y Y

Bottle Rack yes/no N N N N Y N

Drawers:

Plastic drawers (fully

freezing comp.) n°. 2 4 4 4 2 4

half freezing comp n°.

Colour of drawer

(w=white/t=transp./g=gr

een)

w w w w w w

Crisper:

Chiller / Meat (salad

crisper) transparent

/ white

t t t t t t

Vegetable crisper(s)

transparent / white t t t t t t

Equipment &

accessories

Control panel:

Power on/off Y Y Y Y Y Y

Interior / exterior Exterior Exterior Exterior Exterior Exterior Exterior

Display type Display on door Display on door Display on door Display on door Display on door Display on door

Control Type LED LED LED LED LED LED

Controllamps

green& yellow / white white white white white white white

Over temperature

alarm freezer LED /

Acoustic

- - - - - -

Door open alarm fridge

LED / Acoustic A A A A A A

Fast freeze switch

/-function Y Y Y Y Y Y

Fast cooling Y Y Y Y Y Y

Holiday function Y Y Y Y Y Y

Deodorizing N N N N N N

UV-light N N N N N N

Icon-sliver N N N N N N

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Antibacteoria N N N N N N

VC(Vitamin C,keep

fresh longer) N N N N N N

Interior light W

LED light Type Full Top Points Top Points Top Points Top Points Top Points

Freeze pack(s) n° 2 3 3 3 2 3

ice maker N N N N N N

Ice cube tray(s) n° 1 1 1 1 1 1

Water dispenser N N N N N N

Water dispenser

with/without gas N N N N N N

Butter holder N N N N

Egg trays Y Y Y Y Y Y

Adjustable feet front /

rear n° 2 / - 2 / - 2 / - 2 / - 2 / - 2 / -

Castors front / rear -/x -/x -/x -/x -/x -/x

Length of cable/incl.

plug cm 200 200 200 200 200.000 200.000

Condenser

Backwall / Integrated /

Under

U U U U U U

Product dimensions

Unit dimensions

(H / W / D) mm 1905/595/670 1905/595/670 1905/595/670 1905/595/670 1998/595/670 1998/595/670

Depth Without handle mm 670 670 670 670 672 672

Depth with open door mm 1204 1204 1204 1204 1204.0 1204.0

Door open angle n° >125 >125 >125 >125 >125 >125

Crisper fully extension

with door open angle n° >125 >125 >125 >125 >125 >125

Net weight kg 84 80 80 80 86 83

Packing dimensions

& loadability

Packing dimensions

(H / W / D) cm 200/66.3/74.1 200/66.3/74.1 200/66.3/74.1 200/66.3/74.1 210/66.3/74.1 210/66.3/74.1

Gross weight kg 92 88 88 88 96.0 93.0

40 ' Container load pcs 54 54 54 54 54 54

40 ' HC Container load pcs 71 71 71 71 54 54

Recycling symbols

Packing materials /

Recycling simbols (RS) RS RS RS RS RS RS RS

Cartonweight in gr 8Kg 8Kg 8Kg 8Kg 8kg 8kg

Polystyreneweight in gr 06 1.6 Kg 1.6 Kg 1.6 Kg 1.6 Kg 1.6kg 1.6kg

Polyethylene foil

weight in gr 04 0.3 Kg 0.3 Kg 0.3 Kg 0.3 Kg 0.3 Kg 0.3 Kg

Wood weight in kg - 0.000 0.000 0.000 0.000 0.000 0.000

Service

Users instruction

(languages)

D / F / I / GB / E /

P /

NL/PL/RO/CZ/HU

D / F / I / GB / E /

P /

NL/PL/RO/CZ/HU

D / F / I / GB / E /

P /

NL/PL/RO/CZ/HU

D / F / I / GB / E / P /

NL/PL/RO/CZ/HU RUSSIAN RUSSIAN

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