Haier AFD631, AFL631, CFL633, CFE633 Service Manual
CAUTION
READ THIS MANUAL CAREFULLY TO
DIAGNOSE TROUBLE CORRECTLY
BEFORE OFFERING SERVICE .
Refrigerator
SERVICE MANUAL
MODEL AFD631 AFL631 CFL633 CFE633
Haier Grou
p
CONTENTS
CONTENTS………………………………………………………………………………………1
SAFETY PRECAUTIONS………………………………………………………………………2
SPECIFICATIONS……………………………………………………………………………….4
Specifications ………………………………………………………………………………..4
Main Functions and Features ……………………………………………………………...7
Explanation of the Models ………………………………………………………………….7
PARTS IDENTIFICATIONS………………………………………………………………….....8
Product Dimensions ………………………………………………………………………...8
Three-Door Refrigerator Structure…………………………………………………………9
Two-Door Refrigerator Structure………………………………………………………….10
DISASSEMBLY…………………………………………………………………………………11
Positioning the Refrigerator ………………………………………………………………11
Precautions During Dismantling and Installation of the Door …………………………11
Installing the Freezer Drawer Handle ……………………………………………………11
Installing and Removing Door ……………………………………………………………11
Removing the Freezer Drawer …………………………………………………………...14
Removing the Cabinet Display Panel ……………………………………………………15
Removing the Air-Duct …………………………………………………………………….15
CONTROL AND DISPLAY SYSTEM ………………………………………………..………17
Control Panel and Display Panel ……………………………………………..………….17
Sensor Distribution and Malfunction Codes……………………………………….........22
SYSTEM FLOW CHART……………………………………………………………………....24
Refrigeration System Flow Chart ………………………………………………..……….24
Perspective of the Refrigeration System…………………………………………………25
Air flow chart ………………………………………………………………………………..26
CIRCUIT DIAGRAM……………………………………………………………………………27
ELECTRICAL CONTROL PRINCIPLE……………………………………………………...28
Overview………………………………………………………………………….………….28
Main Control PCB…………………………………………………………………..………28
Control Principle of the Air Escaper………………………………………………………29
Control Principle of the Fan…………………………………………………………..……29
Defrosting Control Principle……………………………………………………………….29
Refrigerator Test Model …………………………………………………………………..29
TROUBLE SHOOTING ..……………………………………………………………………..30
SAFETY PRECAUTIONS
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 of220~240V with a frequency of 50Hz.
10. A big fluctuation of voltage (exceed the range220～240V) 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. Don’t use the supply line any more when there is damage to the line or an abrasion to
the plug. Go to the authorized service center for a replacement.
13. 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.
14. This product is designed only for household use. Any put of medicine, dangerous
flammable, explosive articles and highly corrosive acid or base is forbidden.
15. It is recommended not to put any receptacles, stabilized power supply or appliances
like microwave oven on the board of the refrigerator. Don’t use appliance within the
２
SAFETY PRECAUTIONS
refrigerator (except recommended type), else there may be electromagnetic interference
or other accidents.
16. Don’t store or use gasoline and other flammable articles near the refrigerator which
may lead to a fire accident.
17. Don’t hook on the door, else the door may be slanted or the machine may be tipped
over and injure people.
18. Don’t place unstable articles on the refrigerator (e.g. weights and containers with
water), else the weights may hit people and the leaked water may cause leak of
current.
19. 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.
20. Don’t spray at the refrigerator, or locate it at a damp place, else the insulation of the
refrigerator may be impaired.
21. Any disassembly or alternation to the refrigerator is strictly forbidden. Damage to the
refrigeration pipeline is prohibited. Service to the refrigerator must be carried out by
professionals.
22. Don’t put bottles of bear and other drinks into the refrigerator; else the bottles may be
cracked with cold.
23. 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.
24. Remove the door and the door seal when the refrigerator is out of use, in case that
accident may happen to children coming in to play
３
SPECIFICATIONS
2.1 Specifications
FRIEND 60CM COMBI RANGE
Cluster
A
vantgarde 2
A
vantgarde 3 Elegance Classic
1.
Model
A
FD 631 CX
A
FD 631 CB
A
FD 631 CS
A
FL 631 CB
A
FL 631 CS
CFL 633 CB
CFL 633 CS
CFE 633 CW
Sketch
TBD to be defined, "-" without, " x" with
Product description (Refrigerator/Freezer)
Refrigerator Refrigerator Refrigerator Refrigerator
Type of appliance (FS= freestandin
g
/ BI=
built-in)
FS FS FS FS
Type of cooling system(NF=no frost/ S=static)
NF NF NF NF
08 A+ A+ A / A+ A / A+
Energy efficiency class
09 A+ A+ A / A+ A / A+
Climate class*
SN/ST SN/ST SN/ST SN/ST
Freezer compartment / Star rating
4* 4* 4* 4*
TÜV/GS (Rhl.) TÜV/GS (Rhl.) TÜV/GS (Rhl.) TÜV/GS (Rhl.)
Approvals (VDE / TÜV / IMQ / NF / ÖVE / DEMKO etc.)
VDE( After
Mar,2008)
VDE( After
Mar,2008)
VDE( After
Mar,2008)
VDE( After
Mar,2008)
Certifications ( CE / ISO 9001/2)
CE / ISO 9001 CE / ISO 9001 CE / ISO 9001 CE / ISO 9001
Rohs
x x x x
2.
Key features
Gross capacity
L
340 340 342 342
Total net capacity
L 308 308 336/310 336/310
Net capacity refrigerator compartment
L
230 230 230 230
Net capacity freezer compartment *ice cube
compartment
L 78 78 106/80 106/80
Freezing capacity
kg 14kg 14kg 14kg 14kg
Energy consumption / year
kWh
317 317 319 319
Max storage time at breackdown Freezer
Min
16 16 16 16
Defrosting (M=manual A=automatic)
A A A A
Frost free system
x x x x
４
Defrost water outlet
x x x x
Air circulating ventilator
x x x x
Kind of coolant (R134a/R600a)
R600a/ 55g R600a/ 55g R600a/ 52g R600a/ 52g
Foaming components (R141b / R134a / C-P)
PU/
C-P C-P C-P C-P
3.
Technical data
Voltage / frequency
V/Hz
220-240~/ 50 220-240~/ 50 220-240~/ 50 220-240~/ 50
Input power / mains fuse minimum
W /A
100/ (DC) 100/ (DC) 100/ (DC) 100/ (DC)
Temperature range (from>to)
°C
Refrigerator
1-8°C 1-8°C 1-8°C 1-8°C
Chiller / Meat Crisper
~0°C / - ~0°C / - ~0°C / - - / 3-10°C
Vegetable Crisper
0-10°C 0-10°C 0-10°C 0-10°C
Freezer
-16 ~-25°C -16 ~-25°C -16 ~-25°C -16 ~-25°C
Features: (DIN 8950 resp. 8953)
Energy consumption (EN 153) per l 100 net / year
kWh
0.282 0.282 0.260 0.260
Energy consumption (EN 153) per l 100 net / 24h
kWh
0.87 0.87 0.87 0.87
Cooling system: K=Compressor / A=Absorbtion
K K K K
Max noise level
dB(A)
42 42 42 42
4.
Aesthetics
=white G=silver gray B=Obsidian ss=stainless
SS/Obsidian/G Obsidian/G Obsidian/G White
Cabinet / Door / Top / Frame (w / c)
B/B/B/B / G/G/G/G
B/B/B/B /
G/G/G/G
B/B/B/B /
G/G/G/G
w/w/w/w
Fascia panel / Handle (w / c)
B/ss B/ss g/g w/w
F= flat / R= rounded / S= streamline
R R R R
Inside colour
w w w w
Compartments number
n° 3 3 2 2
Bottle compartment
n° 4 4 4 4
Hinged (r =right l =left) / reversible
r / X r / X r / X r / X
Freezing compartent integrated with door
x x - -
Shelves:
Number Fridge / Freezer
3 / - 3 / - 3 / - 3 / -
Type (gr=grill / g=glass / p=plastic)
g / - g / - g / - g / -
Colour w-white / b=blue / g=green / t=transpar.
t t t t
Adjustable (Y=yes / N=not)
x x x x
Foldable Shelf
x x x -
Bottle Rack
x x x -
Drawers:
Plastic drawers (fully freezing comp.)
n°.
2 2 2 2
half freezing comp
n°.
2 2 1 1
Colour of drawer (w=white/t=transp./g=green)
w/t w/t t t
Crisper:
Chiller / Meat (salad crisper) transparent / white
Chiller (t) Chiller (t) Chiller (t) Chiller (t)
Vegetable crisper(s) transparent / white
t t t t
5.
Equipment & accessories
Control panel:
- - - -
５
Interior / exterior
Exterior Interior Interior Interior
Thermometer interior / exterior
Exterior Interior Interior Interior
Display type
EXTRA HIGH-LED
LED LED -
Control lamps green / yellow /white
g&y g&y g&y -
Over temperature alarm LED / acoustic
x x x x
Adjustable thermostat
x x x x
Fast freeze switch /-function
x x x x
Deodorizing
x x x -
Interior light
W x x x x
LED light
n° Full Full Full Half
Freeze pack(s)
n° 2 2 3 3
ice maker Manual/ Automatic
M M M M
Ice cube tray(s)
n° 1 1 1 1
Butter holder
x x x x
Egg trays
2 2 2 2
Adjustable feet front / rear
n° 2 / - 2 / - 2 / - 2 / -
Castors front / rear
-/x -/x -/x -/x
Wall spacer grid /-distance holder
- / - - / - - / - - / -
Lenght of cable/incl. plug
cm
200 200 200 200
Condenser Backwall / Integrated
B B B B
6.
Poduct dimensions
Unit dimensions ( H / W / D)
cm
188/60/67 188/60/67 188/60/67 188/60/67
Depth Without handle
cm
67 67 67 67
Depth with open door
cm
1188 1188 1188 1188
Door open angle
n° <135 <135 <135 <135
Net weight
kg 81 81 76 76
7.
Packing dimensions & loadability
Packing dimensions (H / W / D)
cm
194.7/66.4/72.5 194.7/66.4/72.5 194.7/66.4/72.5 194.7/66.4/72.5
Gross weight
kg 91 91 86 86
40 ' Container load
pcs
54 54 54 54
40 ' HC Container load
pcs
72 72 72 72
8.
Recycling symbols
Packing materials / Recycling simbols (RS)
RS
RS RS RS RS
Carton weight in gr
6270 6270 6270 6270
Polystyrene weight in gr
06
2570 2570 2570 2570
Polyethylene foil weight in gr
04 210 210 210 210
Wood weight in kg
- 0.000 0.000 0.000 0.000
9.
Service
Users instruction (languages)
D / F / I / GB / E / P /
NL
D / F / I / GB / E / P
/ NL
D / F / I / GB / E / P
/ NL
D / F / I / GB / E / P
/ NL
６
SPECIFICATIONS
2.2 Main Functions and Features
◆ Removable automatic icemaker (only in some models).
◆ The freezer door has been replaced by two drawers. This can better facilitate food
access, featuring both energy saving and convenience (only in some models).
◆ Half-shelf structure.
◆ Innovative long-efficiency lighting system.
◆ Foldaway wine holder.
◆ Large crisper with humidity adjustment.
◆ Holiday function.
◆ Power ON/OFF function is set on the display panel (only in some models).
◆ Fridge storage compartment can be set on/off separately.
◆ Intelligent alarm function: automatic alarm at over temperature, malfunction, door
open.
◆ Touch keys (only in some models).
◆ Deodorizer (only in some models).
◆ Zero degree fresh keeping.
2.3 Explanation of The Models
A F TDL 1 32
PRODUCT FAMILY REF. SYSTEM USER INTERFACE CLASS VOLUME
T = Table Top S = Static M = Mechanical 8 = A+++ 05 = 45-54 lt
O = One Door V = Vented (Fan) E = Base/Low-end Electronic 7 = A++ 14 = 135-144 lt
D = Double Door F = Full No-Frost L = Led inside 6 = A+ 21 = 195-204 lt
C = Combi (traditional) D = LCD Display 5 = A 32 = 315-324 lt
A = Combi with Drawers (Avantgarde line) T = TV Screen 4 = B 35 = 345-354 lt
S = Side by Side (traditional) 3 = C 36 = 355-364 lt
X = 3 doors SBS 2 = D …
Z = 4 doors SBS 1 = E
F = Chest Freezer
U = Upright Freezer
W = Wine Cooler
７
PARTS IDENTIFICATIONS
3.1 Product Dimensions
Three-Door Refrigerator Dimensions:
Refrigerator height H=1880mm
Refrigerator width W=595mm
Refrigerator depth D=730mm
Cabinet depth D1=576mm
Door depth D2=78mm
Two-Door Refrigerator Dimensions:
Refrigerator height H=1880mm
Refrigerator width W=595mm
Refrigerator depth D=670mm
Cabinet depth D1=576mm
Door depth D2=78mm
８
PARTS IDENTIFICATIONS
3.2 Three-Door Refrigerator Structure
Fridge storage compartment
Freezer Drawer Structure
Transparent tray
Bottom door drawer
Display panel
Crispe
r
Bottom door drawer
Middle door drawer
Small bottle rack
Large bottle rack
Middle bottle rack
Butter box
Turnover box rack
Turnover box (include egg box)
Fresh keeping box cover
Wire wine holde
r
Shel
f
Crisper cove
r
Fresh keeping box
Middle door drawer
９
PARTS IDENTIFICATIONS
3.3 Two-Door Refrigerator Structure
Turnover box (include
egg box)
Crispe
r
Shel
f
Display panel
Middle bottle rack
Large bottle rack
Small bottle rack
Freezer storage
compartment drawer
Fresh keeping box
Crisper cove
r
Turnover box rack
Butter box
Fresh kee
ping
box cove
r
Wire wine holde
r
１０
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