Samsung AQ09 Series Product specifications

Samsung AQ09 Series Product specifications
DB81-00181A(4)-cover
3/6/11 3:12 PM
Page 3
ROOM AIR CONDITIONER
INDOOR UNIT
OUTDOOR UNIT
AQ12✳5(6)MB
AQ12✳5(6)ME
AQ09✳5(6)ME
SH09Z✳5(6)
AQ07✳5(6)ME
SH07Z✳5(6)
AQ09✳7(8)ME
SH09Z✳7(8)
AQ07✳7(8)ME
SH07Z✳7(8)
AQ12✳9(0)ME
SH12Z✳9(0)
UQ12✳5(6)MB
UQ12✳5(6)ME
UQ09✳5(6)ME
SH09Z✳5(6)X
UQ07✳5(6)ME
SH07Z✳5(6)X
UQ09✳7(8)ME
SH09Z✳7(8)X
UQ07✳7(8)ME
SH07Z✳7(8)X
UQ12✳9(0)ME
SH12Z✳9(0)X
SERVICE
AQ12✳A(B)ME
AQ09✳5(6)MED
AQ07✳5(6)MED
SH12Z✳A(B)
SH09Z✳5(6)D
SH07Z✳5(6)D
UQ12✳A(B)ME
UQ09✳5(6)MED
UQ07✳5(6)MED
SH12Z✳A(B)X
SH09Z✳5(6)DX
SH07Z✳5(6)DX
Manual
AIR CONDITIONER
CONTENTS
1. Precautions
2. Product Specifications
3. Operating Instructions and
3. Installation
4. Disassembly and Reassembly
5. Troubleshooting
6. Exploded Views and Parts List
7. Block Diagrams
8. PCB Diagrams
9. Wiring Diagrams
10. Schematic Diagrams
DB81-00181A(4)-1
3/6/11 3:23 PM
Page 1-1
1. Precautions
1. Warning: Prior to repair, disconnect the
power cord from the circuit breaker.
2. Use proper parts: Use only exact replacement parts. (Also, we recommend replacing
parts rather than repairing them.)
3. Use the proper tools: Use the proper tools
and test equipment, and know how to use
them. Using defective tools or test equipment may cause problems later-intermittent
contact, for example.
Fig. 1-1 Avoid Dangerous Contact
4. Power Cord: Prior to repair, check the
power cord and replace it if necessary.
5. Avoid using an extension cord, and avoid
tapping into a power cord. This practice
may result in malfunction or fire.
6. After completing repairs and reassembly,
check the insulation resistance.
Procedure: Prior to applying power, measure the resistance between the power cord
and the ground terminal. The resistance
must be greater than 30 megaohms.
Fig. 1-2 No Tapping and No Extension Cords
7. Make sure that the grounds are adequate.
8. Make sure that the installation conditions
are satisfactory.
Relocate the unit if necessary.
9. Keep children away from the unit while it is
being repaired.
Fig. 1-3 No Kids Nearby!
10. Be sure to clean the unit and its surrounding area.
K
O.
Fig. 1-4 Clean the Unit
Samsung Electronics
1-1
DB81-00181A(4)-1
3/6/11 3:23 PM
Page 1-2
2. Product Specifications
2-1 Table
Model
Item
Indoor unit
Type
Outdoor unit
Outdoor unit
Indoor unit
Outdoor unit
Wall-mounting
Wall-mounting
Wall-mounting
BTU/h(KW)
12000
12000 (3.4)
9000 (2.72)
Heating
BTU/h(KW)
13000
13000 (3.7)
10000 (2.95)
I/h
1.9
1.9
1.4
Cooling
Air volume
Performance
Noise
7.4
19
7.4
19
6.0
18
Heating
8.1
19
8.1
19
6.7
18
Cooling
41
53
41
53
38
51
53
41
53
38
m3/min
dB
Heating
Energy efficiency ratio
41
Power Consumption
Operating Current
BTU/h•W
9.375
10.0
9.375
Heating
(W/W)
10.0
10.6
10.752
V-Hz
1-220 -60
1-220 / 240-50
1-220 / 240-50
1280
1200
960
Heating
1300
1230
930
Cooling
6.0
5.4
4.4
6.2
5.5
4.2
Cooling
W
A
Heating
Cooling
Power factor
97
96.6
94.9
95.3
97.2
96.3
A
30
30
30
m
-
-
-
-
-
-
%
Heating
Starting current
Length
Power cord
51
Cooling
Power
Number of core wire
Fuse capacity
A
250V-10 / 16A
250V-10 / 16A
250V-10 / 16A
Outer
Width x Height
mm
790 x 245 x 165
762 x 532 x 280
790 x 245 x 165
762 x 532 x 280
790 x 245 x 165
660 x 497 x 235
Dimension
x Depth
inch
31.1 x 9.6 x 6.5
30 x 20.9 x 11
31.1 x 9.6 x 6.5
30 x 20.9 x 11
31.1 x 9.6 x 6.5
26 x 19.6 x 9.3
7.7
35
7.7
35
7.7
29
Weight
Refrigerant pipe
Size
Indoor unit
AQ09✳5(6)ME/SH09Z✳5(6)
Cooling
Dehumiditying
Power
AQ12✳5(6)ME
AQ12✳5(6)MB
Liquid
mm x L(MT)
GAS
mm x L(MT)
ø12.7 x 5
ø12.7 x 5
ø9.52 x 5
D x L(mm)
ø18 x 2000
ø18 x 2000
ø18 x 2000
Drain hose
Compressor
Type
Rated output
Type
Motor Type
Rated output
Heat exchanger
Refrigerant control unit
ø6.35 x 5
Rotary
Motor Type
Blower
ø6.35 x 5
W
ø6.35 x 5
Rotary
Rotary
-
-
-
-
-
-
-
-
-
-
-
-
Cross-flow
Propeller
Cross-flow
Propeller
Cross-flow
Propeller
Resin
steel
Resin
steel
Resin
steel
15
25
15
25
15
25
2ROW 12STEP
1ROW 20STEP
2ROW 12STEP
1ROW 20STEP
2ROW 12STEP
1ROW 18STEP
CAPILLARY TUBE
CAPILLARY TUBE
CAPILLARY TUBE
Freezer oil capacity
410
410
360
Refrigerant to change(R-22)
800
820
670
MRA 12002-9200/MRA 12002-12008
MRA 12030-12008/RAC12030-9622
RAC 12054-9622
Protection device
Cooling test Condition
INDOOR UNIT : DB27°C WB19°C
OUTDOOR UNIT : DB35°C WB24°C
Maximum operation Condition
INDOOR UNIT : DB32°C WB23°C
OUTDOOR UNIT : DB43°C WB26°C
2-1
Samsung Electronics
DB81-00181A(4)-1
3/6/11 3:23 PM
AQ07✳5(6)ME/SH07Z✳5(6)
Indoor unit
Outdoor unit
Page 1-3
AQ09✳7(8)ME/SH09Z✳7(8)
Indoor unit
Outdoor unit
AQ07✳7(8)ME/SH07Z✳7(8)
Indoor unit
Outdoor unit
AQ12✳9(0)ME/SH12Z✳9(0)
Indoor unit
Outdoor unit
Wall-mounting
Wall-mounting
Wall-mounting
Wall-mounting
7500 (2.3)
9000 (2.64)
7500 (2.2)
12000 (3.5)
8000 (2.38)
10000 (2.93)
8000 (2.34)
13000 (3.8)
0.9
1.4
0.9
1.9
5.6
18
6.0
20.5
5.6
20.5
7.4
19
5.5
18
6.7
20.5
5.5
20.5
8.1
19
35
50
38
51
35
50
41
53
50
38
51
35
50
41
35
10.0
9.47
53
10.0
10.3
10.959
10.75
10.96
10.2
1-220 / 240-50
1-220 / 240-50
1-220 / 240-50
1-220 / 240-50
750
950
750
1170
730
930
730
1270
3.3
4.2
3.3
5.0
3.3
3.9
3.2
5.4
98.8
98.3
98.8
101.7
96.7
10.37
99.2
102.3
30
30
30
30
-
-
-
-
-
-
-
-
250V-10 / 16A
250V-10 / 16A
250V-10 / 16A
250V-10 / 16A
790 x 245 x 165
660 x 497 x 235
790 x 245 x 165
660 x 470 x 242
790 x 245 x 165
660 x 470 x 242
790 x 245 x 165
720 x 532 x 245
31.1 x 9.6 x 6.5
26 x 19.6 x 9.3
31.1 x 9.6 x 6.5
26 x 18.5 x 9.5
31.1 x 9.6 x 6.5
26 x 18.5 x 9.5
31.1 x 9.6 x 6.5
28.3 x 20.9 x 9.6
7.7
29
7.7
2.5
7.7
25
7.7
39
ø6.35 x 5
ø6.35 x 5
ø6.35 x 5
ø6.35 x 5
ø9.52 x 5
ø9.52 x 5
ø9.52 x 5
ø12.7 x 5
ø18 x 2000
ø18 x 2000
ø18 x 2000
ø18 x 2000
Rotary
Rotary
-
-
Rotary
-
-
Rotary
-
-
-
-
-
-
-
-
-
-
-
-
Cross-flow
Propeller
Cross-flow
Propeller
Cross-flow
Propeller
Cross-flow
Propeller
Resin
steel
Resin
steel
Resin
steel
Resin
steel
15
25
15
25
15
25
15
25
2ROW 12STEP
1ROW 18STEP
2ROW 12STEP
1ROW 18STEP
2ROW 12STEP
1ROW 18STEP
2ROW 12STEP
2ROW 20STEP
CAPILLARY TUBE
CAPILLARY TUBE
CAPILLARY TUBE
CAPILLARY TUBE
360
360
360
410
630
600
620
970
RAC 12086-9622
MRA 12110-12008/RAC12054-9622
MRA 12086-12008/RAC12086-9622
MRA 12030-12008/RAC12030-9622
INDOOR UNIT : DB27°C WB19°C
OUTDOOR UNIT : DB35°C WB24°C
INDOOR UNIT : DB32°C WB23°C
OUTDOOR UNIT : DB43°C WB26°C
Samsung Electronics
2-2
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Page 1-4
Table (Cont.)
Model
AQ12✳A(B)ME / SH12Z✳A(B)
Indoor unit
Item
Outdoor unit
AQ07✳5(6)MED / SH07Z✳5(6)D
Indoor unit
Outdoor unit
Wall-mounting
Wall-mounting
Cooling
BTU/h(KW)
12000 (3.5)
9000 (2.64)
7500 (2.20)
Heating
BTU/h(KW)
13000 (3.8)
10000 (2.85)
8000 (2.34)
\/h
1.9
1.4
0.9
Dehumiditying
Cooling
Air volume
Performance
m3/min
Heating
Cooling
Noise
dB
Heating
Energy efficiency ratio
Power Consumption
7.4
23.0
6.0
18
5.6
18
7.9
23.0
6.7
18
5.5
18
41
53
38
51
35
50
41
53
38
51
35
50
(2.99)
Power factor
Heating
(W/W)
(2.99)
10.87
10.959
V-Hz
1-220 / 240-50
1-220 / 240-50
1-220 / 240-50
1170
1010
770
1270
920
730
5.4
4.4
3.4
Cooling
W
Cooling
A
Heating
5.5
4.0
3.2
Cooling
96.0
99.8
94.4
%
96.0
99.8
95.0
A
30
30
30
m
-
-
-
-
-
-
A
250V-10 / 16A
250V-10 / 16A
250V-10 / 16A
Heating
Starting current
Length
Power cord
9.74
BTU/h•W
Heating
Operating Current
8.91
Cooling
Power
Number of core wire
Fuse capacity
Outer
Width x Height
mm
790 x 245 x 165
740 x 530 x 230
790 x 245 x 165
660 x 497 x 235
790 x 245 x 165
660 x 497 x 235
Dimension
x Depth
inch
31.1 x 9.6 x 6.5
29.1 x 20.6 x 9.1
31.1 x 9.6 x 6.5
26 x 19.6 x 9.3
31.1 x 9.6 x 6.5
26 x 19.6 x 9.3
7.7
35.0
7.7
29
7.7
29
Weight
Refrigerant pipe
Size
Indoor unit
Wall-mounting
Type
Power
Outdoor unit
AQ09✳5(6)MED/SH09Z✳5(6)D
Liquid
mm x L(MT)
ø6.35 x 5
ø6.35 x 5
ø6.35 x 5
GAS
mm x L(MT)
ø12.7 x 5
ø9.52 x 5
ø9.52 x 5
D x L(mm)
ø18 x 2000
ø18 x 2000
ø18 x 2000
Rotary
Rotary
Rotary
Drain hose
Compressor
Type
-
Motor Type
Rated output
Blower
Type
Motor Type
Rated output
Heat exchanger
Refrigerant control unit
Freezer oil capacity
Refrigerant to change(R-22)
Protection device
W
-
-
-
-
-
-
-
-
-
-
-
Cross-flow
Propeller
Cross-flow
Propeller
Cross-flow
Propeller
Resin
steel
Resin
steel
Resin
steel
15
25
15
25
15
25
2ROW 12STEP
1ROW 24STEP
2ROW 12STEP
1ROW 22STEP
2ROW 12STEP
1ROW 22STEP
CAPILLARY TUBE
CAPILLARY TUBE
CAPILLARY TUBE
410
360
360
1000
610
520
RAC12030-9622
RAC 12054-9622
RAC 12086-9622
Cooling test Condition
INDOOR UNIT : DB27°C WB19°C
OUTDOOR UNIT : DB35°C WB24°C
Maximum operation Condition
INDOOR UNIT : DB32°C WB23°C
OUTDOOR UNIT : DB43°C WB26°C
2-3
Samsung Electronics
DB81-00181A(4)-1
3/6/11 3:23 PM
Page 1-5
2-2 Dimensions
2-2-1 Indoor Unit
(Front view)
245
Air in
790
165
Air out
(Remote Control)
115
(Rear view)
45
22
Installation plate
Samsung Electronics
2-4
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Page 1-6
2-2-2 Outdoor Unit
295
UQ12✳5(6)M✳
555
(Front view)
(Rear view)
532
280
762
UQ09✳5(6)M✳
UQ07✳5(6)M✳
SH09Z✳5(6)X
SH07Z✳5(6)X
UQ09✳5(6)M✳D
UQ07✳5(6)M✳D
SH09Z✳5(6)DX
SH07Z✳5(6)DX
11
492
249
20
497
235
660
SH07Z✳7(8)X
SH09Z✳7(8)X
UQ07✳7(8)M✳
UQ09✳7(8)M✳
50
11
457
254
20
457
242
660
2-5
Samsung Electronics
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Page 1-7
Product Specifications
UQ12✳9(0)M✳
SH12Z✳9(0)X
11
496
267
20
532
245
720
UQ12✳A(B)ME
SH12Z✳A(B)X
55
11
506
20
230
740
57
Samsung Electronics
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Page 1-8
2-3 Pressure Graph
12K BTU
6.5
32.4/24.0
30.6/22.5
5.5
28.8/21.0
27.0/19.0
24.0/17.0
21.5/15.0
4.5
3.5
20
9K BTU
25
30
35
40
45
6.5
32.4/24.0
30.6/22.5
5.5
28.8/21.0
27.0/19.0
24.0/17.0
21.5/15.0
4.5
3.5
20
7K BTU
25
30
35
40
45
7
32.4/24.0
30.6/22.5
6
28.8/21.0
27.0/19.0
24.0/17.0
21.5/15.0
5
4
20
2-7
25
30
35
40
45
Samsung Electronics
DB81-00181A(4)-1
3/6/11 3:23 PM
Page 3-1
3. Operating Instructions and Installation
3-1 Operating Instructions
3-1-1 Name & Function of Key in remote controller
NO
FUNCTION OF KEY
NAMED OF KEY
Power On/Off button to start and stop airconditioner or timer set up.
1
(UP)
Temp. up button. To increase the temperature by the pressing
the temperature button.
(DOWN)
Temp. down button. To decrease the temperature by the pressing
the temperature button.
2
Each time you press this button
Mode is changed in the following order
3
: Auto Mode
: Fan Only
: Cool Mode
: Heat Mode
: Dry Mode
Press
until the appearance. the air condition cools or heats
the room as quickly as possible. after 30minutes, the air,
the airconditioner is reset automatically to the previous mode.
4
Press
until the appearance. the sleep timer can be used when
you are cooling or heating your room to switch the air conditioner off
automatically after a perriod of six hours.
5
Each time you press this button,
FAN SPEED is changed in the following order.
6
Adjust air flow vertically.
7
The ON Timer enables you to switch on the air conditioner automatically
after a given period of time that is from 30 minutes to 24 hours.
To cancel, press the
(Set/Cancel) button.
8
The Off Timer enables you to switch off the air conditioner automatically
after a given period of time that is from 30 minutes to 24 hours.
To cancel, press the
(Set/Cancel) button.
To select the 5 way function with the remote control, press the 5 way
button one or more times until the desired mode is selected.
Each time you press the 5 way button.
9
Each 5 way indicator on the indoor unit comes on in order.
Samsung Electronics
3-1
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Page 3-2
Operating Instructions and Installation
3-1-1 Name & Function of Key in remote controller
1. AUTO MODE : In this mode, operation
mode(COOL, HEAT) is selected automatically by the room temperature of initial
operation.
Room Temp
Operation Type
Tr≥ 21°C+∆T
Cool Operation (Set Temp:24˚C+∆T)
21°C +∆T>Tr
Heat Operation (Set Temp:22˚C+∆T)
∆T= -1°C, -2°C, 0°C+1°C+2°C
∆T is controlled by setting temperature
up/down key of remote controller
2. COOL MODE : The unit operates according
to the difference between the setting and
room temperature. (18°C~30°C)
3. HEAT MODE : The unit operates according
to the difference between the setting and
room temperature.(16°C~30°C)
*Prevention against cold wind : For about
3~5 minutes after initial operation, thermo
control or “de-ice”, the indoor fan will
either not operate or operate very slowly,
then switch to the selected fan speed. This
period is to allow the indoor unit's heatexchanger to prewarm before emitting
warm air.
*High temperature release function : The
outdoor unit for and compressor ON/OFF
control for safety operation, when the overheat is heat exchanger of indoor unit.
*De-ice : Deicing operation is controlled by
indoor unit's heat exchanger temperature
and accumulating time of compressor's
operation.
De-ice ends by sensing of the processing
time by de-ice Condition.
3-2
4. DRY MODE : Has 3 states, each determined
by room temperature.
The unit operates in DRY mode.
*Compressor ON/OFF Time is controlled
compulsorily(can not set up the fan speed,
always breeze).
*Protective function : Low temperature
release. (Prevention against freeze)
5. TURBO MODE : This mode is available in
AUTO, COOL, HEAT, DRY, FAN MODE.
When this button is pressed at first, the air
conditioner is operated “powerful” state for
30 minutes regardless of the set temperature, room temperature.
When this button is pressed again, or when
the operating time is 30 minutes, turbo
operation mode is canceled and returned to
the previous mode.
*But, if you press the TURBO button in DRY
or FAN mode that is changed with AUTO
mode automatically.
6. SLEEP MODE : Sleep mode is available
only in COOL or HEAT mode.
The operation will stop after 6 hours.
*In COOL mode : The setting temperature
is automatically raised by 1°C each 1hour
When the temperature has been raised by
total of 2°C, that temperature is maintained.
*In HEAT mode : The setting temperature
is automatically droped by 1°C each
1hour.
When the temperature has been droped by
total of 2°C, that temperature is maintained.
7. FAN SPEED : Manual (3 step), Auto (4 step)
Fan speed automatically varies depending
on both the difference between setting and
the room temperature.
Samsung Electronics
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3/6/11 3:23 PM
Page 3-3
Operating Instructions and Installation
8. COMPULSORY OPERATION :
For operating the air conditioner without
the remote controller.
*AUTO : The operating is the same function that AUTO MODE in the remote controller. And each time you press the button
the 5WAY function is changed as follow.
STD ➝ NATURE ➝ POWER ➝ SAVING ➝
SILENCE ➝ POWER OFF
Each time you press This button, 5WAY
function is changed in the following order
STD(standard) ➝ NATURE ➝
POWER(High-speed) ➝ Saving(PowerSaving) ➝ SILENCE ➝ POWER OFF
❊ STD(standard)(
) : General operation
Mode
❊ NATURE(
) : The unit is operated
according to health
pattern control
❊ POWER(
) : The unit is operated in
powerful state
❊ SAVING(
) : The unit is operated in
power saving state
❊ SILENCE(
) : The unit is operated
quietly
Each mode has Auto, Cool and SLEEP operation designed in advance.
11. SELF Diagnosis
LED DISPLAY
Check Point
TIMER
STD
NATURE POWER SAVING SILENCE
Indoor unit room temperature sensor
error(open or short)
Indoor unit heat exchanger temperature
sensor error(open or short)
Indoor fan malfunction
EEPROM error
Option error(option wasn’t set up or
option data error)
:
LED
blinking
: LED off
12. BUZZER SOUND : Whenever the ON/OFF
button is pressed or whenever change
occurs to the condition which is set up or
select, the compulsory operation mode,
buzzer is sounded "beep".
9. SWING : BLADE-H is rotated vertically by
the stepping motor.
*Swing Set : Press the
button under the
remote control is displayed on LCD the
and the blades move up and down. If the
one more time press the
button, blades
location is stop.
10. 24-Hour ON/OFF Real Setting Timer. : The
air conditioner is turned ON at a specified
time using
.
OFF TIMER : The air Conditioner is turned
OFF at a specified time using
.
*ON TIMER : Only timer LED lights on.
*OFF TIMER : Both timer and operation
LED lights on.
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Page 3-4
MEMO
3-4
Samsung Electronics
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3/6/11 3:24 PM
Page 4-1
4. Disassembly and Reassembly
Stop operation of the air conditioner and remove the power cord before repairing the unit.
4-1 Indoor Unit
No
Parts
1
Front Grille
Procedure
Remark
1) Stop the air conditioner operation and block
the main power.
2) Separate tape of front panel upper.
3) Contract the second finger to the left, and
right handle and pull to open the inlet grille.
4) Take the left and right filter out.
*Taking off the deodorizing filter.
5) Loosen one of the right fixing screw and
separate the terminal cover.
6) Loosen three fixing screws of front grille.
7) Pull the upper left and right of discharge
softly for the outside cover to be pulled out.
8) Pull softly the lower part of discharge and
push it up.
Caution;
Assemble the front panel and fix the
hooks of left and right.
Samsung Electronics
4-1
DB81-00181A(4)-1
3/6/11 3:24 PM
Page 4-2
Disassembly and Reassembly
No
Parts
2
Electrical Parts
(Main PCB)
Procedure
Remark
1) Do “1”above.
2) Take all the connector of PCB upper side out.
(Inclusion Power cord)
3) Separate the outdoor unit connection wire
from the terminal block.
4) If pulling the Main PCB up. it will be taken
out.
3
Ass’y Tray Drain.
1) Do “1”, “2”, above.
Separate the drain hose from the extension
drain hose.
2) Pull tray drain out from the back body.
4
Heat Exchanger
1) Do “1” and “2”, “3”, above.
2) Loosen two fixing earth screws of right side.
3) Separate the connection pipe.
4) Separate the holder pipe at the rearside.
5) Loosen the three fixing screws of right and
left side.
6) Lifting the heat exchanger up a little to push
the up side for separation from the indoor
unit.
4-2
Samsung Electronics
DB81-00181A(4)-1
3/6/11 3:24 PM
Page 4-3
Disassembly and Reassembly
No
Parts
5
Fan Motor and
Cross Fan
Procedure
Remark
1) Do “1” “2” ”3” “4”, above.
2) Loosen the fixing two screws and separate
the motor holder.
3) Loosen the fixing screw of fan motor.
(By use of M3 wrench)
4) Separate the fan motor from the fan.
5) Separate the fan from the left holder bearing.
Samsung Electronics
4-3
DB81-00181A(4)-1
3/6/11 3:24 PM
Page 4-4
4-2 Outdoor Unit
• UQ12✳5(6)M✳
No
Parts
1
Common Work
Procedure
Remark
1) Loosen the fixing screw and separate the
Handle-Cabi RH.
2) Separate the connection wire from the
terminal block.
3) Loosen 6 fixing screws and separate the
upper cabinet.
4) Loosen the fixing screw of Ass'y E-part.
5) Loosen 5 fixing screws and separate the side
cabinet.
4-4
Samsung Electronics
DB81-00181A(4)-1
3/6/11 3:24 PM
Page 4-5
Disassembly and Reassembly
No
Parts
2
Fan-Motor
Procedure
Remark
1) Loosen 4 fixing screw of the Guard-Fan.
2) Remove the nut flange (Turn to the right to
remove, as it is a left hand screw)
3) Separate the fan.
4) Loosen four fixing screws to separate the
motor.
Samsung Electronics
4-5
DB81-00181A(4)-1
3/6/11 3:24 PM
Page 4-6
Disassembly and Reassembly
• SH09Z✳5(6)X
• UQ09✳5(6)M✳
• SH07Z✳5(6)X
• UQ07✳5(6)M✳
SH09Z✳5(6)DX
UQ09✳5(6)M✳
SH07Z✳5(6)DX
UQ07✳5(6)M✳
No
Parts
1
Common Work
Procedure
Remark
1) Loosen the fixing two screws and separate
the cover E-parts.
2) Separate the connection wire from the
terminal block.
3) Loosen five fixing screws and separate the
cabi Upper.
4) Loosen two fixing screws of Ass'y E-part.
5) Loosen nine fixing screws and separate the
cabi side.
2
4-6
Fan and Motor
1) Do “1”, above.
2) Loosen four screws and seperaate Guard Fan
from front cabinet.
Samsung Electronics
DB81-00181A(4)-1
3/6/11 3:24 PM
Page 4-7
Disassembly and Reassembly
No
Parts
Procedure
Remark
2) Remove the nut flange (Turn to the right to
remove, as it is a left hand screw)
3) Separate the fan.
4) Loosen four fixing screws to separate the
motor.
3
Heat Exchanger
4
Compressor
Samsung Electronics
1) Do “1”, 2 above.
2) Loosen two fixing screws of left and right
side.
3) Disassemble the inlet and outlet pipe by
welding.
4) Separate the heat exchanger.
1) Do “1”, above.
2) Loosen the nut on the terminal cover and
open the terminal cover.
3) Disassemble the inlet and outlet pipe of compressor by welding.
4) Disassemble the inlet and outlet pipe of condenser by welding.
5) Loosen the three bolts of the lower part.
6) Separate the compressor.
4-7
DB81-00181A(4)-1
3/6/11 3:24 PM
Page 4-8
Disassembly and Reassembly
• SH07Z✳7(8)X/SH09Z✳7(8)X
• UQ07✳7(8)M✳/UQ09✳7(8)M✳
No
Parts
1
Common Work
Procedure
Remark
1) Loosen the fixing tow screws and separate
the COVER TERMINAL.
2) Loosen the fixing two screws and seperate
the cover control.
3) Separate the connection wire from the
terminal block.
4) Loosen six fixing screws and separate the
cabi front.
5) Loosen the one fixing screw of Ass'y E-part.
6) Loosen 12 fixing screws and separate the
cabi side.
4-8
Samsung Electronics
DB81-00181A(4)-1
3/6/11 3:24 PM
Page 4-9
Disassembly and Reassembly
No
Parts
2
Fan and Motor
Procedure
Remark
1) Do “1” above.
2) Remove the nut flange (Turn to the right to
remove, as it is a left hand screw)
3) Separate the fan.
4) Loosen Four fixing screws to separate the
motor.
5) Loosen two fixing screws and seperate the
motor bracket from the base.
3
Heat Exchanger
1) Do “1”,“2” above.
2) Loosen two fixing screws of left and right
side.
3) Disassemble the inlet and outlet pipe by
welding.
4) Separate the heat exchanger.
4
Compressor
1) Do “1”, “2”, “3” above.
2) Open the terminal cover of compressor and
unscrew the connection terminal.
3) Disassemble the inlet and outlet pipe of
compressor by welding.
4) Loosen the three bolts of the lower part.
5) Separate the compressor.
Samsung Electronics
4-9
DB81-00181A(4)-1
3/6/11 3:24 PM
Page 4-10
Disassembly and Reassembly
• UQ12✳9(0)ME
• SH12Z✳9(0)X
No
Parts
1
Common Work
Procedure
Remark
1) Loosen the fixing two screws and separate
the cover E-parts.
2) Separate the connection wire from the
terminal block.
3) Loosen five fixing screws and separate the
cabi Upper.
4) Loosen two fixing screws of Ass'y E-part.
5) Loosen seven fixing screws and separate the
cabi side.
2
4-10
Fan and Motor
1) Do “1”, above.
2) Losen four serews and seperaate Guard Fan
from front cabinet.
Samsung Electronics
DB81-00181A(4)-1
3/6/11 3:24 PM
Page 4-11
Disassembly and Reassembly
No
Parts
Procedure
Remark
2) Remove the nut flange (Turn to the right to
remove, as it is a left hand screw)
3) Separate the fan.
4) Loosen four fixing screws to separate the
motor.
3
Heat Exchanger
1) Do “1”, “2” above.
2) Loosen two fixing screws of left and right
side.
3) Disassemble the inlet and outlet pipe by
welding.
4) Separate the heat exchanger.
4
Compressor
1) Do “1” above.
2) Loosen the nut on the terminal cover and
open the terminal cover.
3) Disassemble the inlet and outlet pipe of
compressor by welding.
4) Disassemble the inlet and outlet pipe of
condenser by welding.
5) Loosen the three bolts of the lower part.
6) Separate the compressor.
Samsung Electronics
4-11
DB81-00181A(4)-1
3/6/11 3:24 PM
Page 4-12
Disassembly and Reassembly
• SH12Z✳A(B)X
• UQ12✳A(B)ME
No
Parts
1
Common Work
Procedure
Remark
1) Loosen the fixing one screws and separate
the COVER TERMINAL.
2) Loosen the fixing one screws and seperate
the cover control.
3) Separate the connection wire from the
terminal block.
4) Loosen 13 fixing screws and separate the
cabi front.
5) Loosen the one fixing screw of Ass'y E-part.
6) Loosen 4 fixing screws and separate the
cabi side.
4-12
Samsung Electronics
DB81-00181A(4)-1
3/6/11 3:24 PM
Page 4-13
Disassembly and Reassembly
No
Parts
2
Fan and Motor
Procedure
Remark
1) Do “1”, above.
2) Remove the nut flange (Turn to the right to
remove, as it is a left hand screw)
3) Separate the fan.
4) Loosen four fixing screws to separate the
motor.
5) Loosen five fixing screws and seperate the
motor bracket from the base.
3
Heat Exchanger
1) Do “1”, “2” above.
2) Loosen two fixing screws of left and right
side.
3) Disassemble the inlet and outlet pipe by
welding.
4) Separate the heat exchanger.
4
Compressor
1) Do “1”, “2”, “3” above.
2) Open the terminal cover of compressor and
unscrew the connection terminal.
3) Disassemble the inlet and outlet pipe of
compressor by welding.
4) Loosen the three bolts of the lower part.
5) Separate the compressor.
Samsung Electronics
4-13
DB81-00181A(4)-1
3/6/11 3:24 PM
Page 4-14
MEMO
4-14
Samsung Electronics
DB81-00181A(4)-1
3/6/11 3:24 PM
Page 5-1
5. Troubleshooting
5-1 Items to be checked first
1) The input voltage should be rating voltage ±10% range.
The airconditioner may not operate properly if the voltage is out of this range.
2) Is the link cable linking the indoor unit and the outdoor unit linked properly?
The indoor unit and the outdoor unit shall be linked by 5 cables.
Check the terminals if the indoor unit and outdoor unit are properly linked by the same number of cables.
Otherwise the airconditioner may not operate properly.
3) When a problem occurs due to the contents illustrated in the table below it is a symptom not related to the
malfunction of the airconditioner.
NO
Operation of air conditioner
Explanation
1
The STD operation indication LED blinks when a
power plug of the indoor unit is plugged in for the first time.
It indicates power is on. The LED stops blinking if the operation
ON/OFF button on the remote control unit is pushed.
2
In a COOL operation mode, the compressor does not
operate at a room temperature higher than the setting
temperature that the INDOOR FAN should operate.
In a HEAT operation mode, the compressor does not
operate at a room temperature lower than the setting
temperature that indoor fan should operate.
In happens after a delay of 3 minutes when the compressor is reoperated. The same phenomenon occurs when a power is on.
As a phenomenon that the compressor is reoperated after a delay of
3 minutes, the indoor fan is adjusted automatically with reference
to a temperature of the air blew
3
Fan speed setting is not allowed in AUTO or DRY mode.
The speed of the indoor fan is set to LL in DRY mode.
Fan speed is 5 steps is selected automatically in AUTO mode.
4
Compressor stops operation intermittently in DRY mode.
Compressor operation is controlled automatically in DRY mode
depending on the room temperature and humidity.
5
Compressor of the outdoor unit is operating although it is
turned off in a HEAT mode.
When the unit is turned off while de-ice is activated, the compressor
continues operation for up to 9 minutes (maximum) until the deice is
completed.
6
Timer LED only of the indoor unit lights up and the
air conditioner does not operate.
Timer is being activated and the unit is in ready mode.
The unit operates normally if the timer operation is cancelled.
7
The compressor and indoor fan stop intermittently in HEAT
mode.
The compressor and indoor fan stop intermittently if room temperature
exceeds a setting temperature in order to protect the compressor from
overheated air in a HEAT mode.
8
Indoor fan and outdoor fan stop operation intermittently in
a HEAT mode.
The compressor operates in a reverse cycle to remove exterior ice in a
HEAT mode, and indoor fan and outdoor fan do not operate intermittently for within 20% of the total heater operation
9
The compressor stops intermittently in a COOL mode or DRY
mode, and fan speed of the indoor unit decreases.
The compressor stops intermittently or the fan speed of the indoor unit
decreases to prevent inside/outside air frozen depending on the
inside/outside air temperature.
4) Indoor unit observes operation condition of the air conditioner, and displays self diagnosis details on the
display panel.
NO
Display
Self Diagnosis
1 STD LED blinking (1Hz)
Restore from power failure (input initial power)
2 TIMER LED blinking (1Hz)
Indoor unit Room sensor Error (open or short)
3 STD and TIMER LED blinking (1Hz)
Indoor unit heat exchanger temperature sensor Error (open or short)
4 NATURE LED blinking (1Hz)
Indoor fan malfunctioning (for spead is Below 450rpm)
Samsung Electronics
5-1
DB81-00181A(4)-1
3/6/11 3:24 PM
Page 5-2
5-2 Fault Diagnosis by Symptom
5-2-1 No Power (completely dead)-Initial diagnosis
1)
2)
Checklist :
(1) Is input voltage normal?
(2) Is AC power linked correctly?
(3) Is output voltage of DC regulator IC KA78L05 (IC02) normal? (4.5VDC-5.5VDC)
Troubleshooting procedure
Remove power cord and plug in
again in approx. 5 seconds
Is operation lamp blinking?
NO
YES
Replace PCB
display
YES
Does operation start when
ON/OFF button on the remote
controller unit pushed?
NO
Is transmission display of the
remote controller unit blinking?
Is DC voltage of PCB
display normal?
NO
Is rating voltage ±10% range
applied to the primary side(~,~)
of the “BD71”
NO
NO
•Check linkage between
power cord and
terminal tap
•Check fuse
Is 325VDC appear in the
secondary side (+, -)
of “BD71”
NO
YES
Normal
NO
Refer to remote control
unit fault diagnosis
YES
Is DC voltage of the PCB module
normal?
NO
Replace PCB
module.
YES
Are voltages of #33 (compressor),
#36(4 way valve) and #34 (outdoor fan)
of the micom normal? 5VDC
Is voltage of #32 (indoor fan) of the
micom normal?
DC5V
YES
YES
Is "beep"sound heard from the main
unit?
Are voltages at RY71(Compressor)
and RY72(Outdoor FAN) normal?
DC12V Is voltage at SS71(indoor fan)
YES
Check connections
compressor and
outdoor FAN
and indoor fan.
Is voltage at #10 terminal of the Micom normal?
0VDC
Is voltage at #9 terminal of the Micom normal?
5VDC
Replace
SMPS PARTS
Replace
RY71 and RY72
and SS71
NO
YES
Is output voltage of ICO2 normal?
Is voltage at #3 terminal of the micom
normal?
YES
NO
YES
Check PCB pattern.
Replace main PCB.
10ms
NO
NO
YES
NO
Replace ICO2
NO
Are voltage at #11 and #12 of the
micom normal?
Is voltage output terminal of
PC814(PC02) normal?
YES
NO
Replace resonator (X301)
250ns
YES
Is operation normal?
YES
NO
OK
Replace PC814(pc02)
Replace
micom
OK
5-2
Samsung Electronics
DB81-00181A(4)-1
3/6/11 3:24 PM
Page 5-3
Troubleshooting
5-2-2 When the Indoor Unit Fan Does Not Operate. (Initial Diagnosis)
1)
Checklist :
(1) Is the indoor unit fan motor properly connected with the connector (CN72)?
(2) Is the AC voltage correct?
(3) Is HALL IC in indoor fan motor properly connected with the connector (CN42)?
(4) Is the running capacitor (CR71) properly connected with PCB board?
2)
Troubleshooting procedure
After unplugging out the power cord should
be reconnected within five seconds.
YES
NO
Check as in the procedure “NO power parts” Refer tp
page 5-2.
Does the STD lamp(Green) blink?
YES
Does the Solid State Relay(SS71) work
properly?
NO
Microcomputer is out of order.
Test rod location
+
-
SS71-
SS71-
Normal
Voltage
12V
YES
NO
Is the supply voltage of the fan
motor sufficient?
Test rod location
PCB is
out of order.
Normal
voltage
PCB CN72
Condition
pin #3 and #5
Fan operate
about AC 180V
YES
MF-C is out of order
Fan motor
is out of order.
Samsung Electronics
PCB should be
replaced.
Replace MFC
Fan motor
should be replaced.
5-3
DB81-00181A(4)-1
3/6/11 3:24 PM
Page 5-4
Troubleshooting
5-2-3 When the Outdoor Unit Does Not Operate. (Initial Diagnosis)
1)
Checklist :
(1) Is input voltage normal?
(2) Is the set temperature of the remote control higher than room temperature in COOL mode?
(3) Is the POWER IN connector (CN71) linked correctly?
(4) Is the outdoor unit properly connected with the TERMINAL BLOCK connector((N1), 1)?
2)
Troubleshooting procedure
After unplugging out the power cord should be
reconnected within five seconds.
NO
Does the STD lamp blink
Check as in the procedure "No Power parts"
Refer to page 5-2.
YES
YES !
Does the timer lamp blink during operation ?
Room temperature sensor is
out of order
NO
#
@
Test rod location
+
IC4 Pin No.33
Microcomputer is
out of order.
NO
Is the power relay RY71 operated by adjusting the room
temperature?
PCB should be checked.
Normal
-
Condition
Voltage
GND
RY71 ON
DC 4.8V
PCB should be
checked.
NO
Power relay is
out of order
Is rating voltage ±10% range applied relay between Terminal block
NO(N1) and No. 1
YES
Power relay should be
replaced.
Outdoor unit is
out of order.
!
NO
YES
@
Is the room sensor normal register?
10°C
20°C
30°C
17.96kΩ
12.09kΩ
8.3kΩ
YES
#
5-4
Samsung Electronics
DB81-00181A(4)-1
3/6/11 3:24 PM
Page 5-5
Troubleshooting
5-2-4 When the UP/DOWN Louver Moter Does Not Operate. (Initial Diagnosis)
1)
Checklist :
(1) Is input voltage normal?
(2) Is the UP/DOWN louver motor properly connected with the connector (CN61)?
2)
Troubleshooting procedure
Remove power cord and plug in again in approx. 5 seconds.
NO
Is STD lamp blinking?
Check as in the procedure "No Power
parts". Refer to page 5-2.
YES
Does operation start when swing button of the remote control
unit pushed?
YES
Normal
NO
NO
Micom (IC04) is faulty.
Voltage at pin #58-#61 of micom (ICO4) change?(Squarewave)
YES
NO
Volatge at pin #13 ~ #16 of IC06 ULN2003AFW)
change?(Squarewave)
Driver IC06 (ULN2003AFW) is faulty.
YES
UP/DOWN louver motor is faulty.
5-2-5 In the mode, When there is no warm air current. Check this first;
(1) Is the set temperature of Remote Control lower than room temperature in Heat mode?
(2) Is the Indoor PCB properly connected with the CN71 connector?
After training on, the heating operation should
start in five minutes.
YES
Normal
NO
Is the number #36 of Micom (IC04) DC 5.0 V?
NO
Abnormal Micom
YES
Is the number checking #12 of IC06 (ULN2003AFW) LOW?
NO
Abnormal IC06
YES
Is the voltage between CN71 #3 and CN71 #5 rating voltage ±10% range
NO
Abnormal RY73
YES
Abnormal 4way valve of Outdoor Unit.
or connecting Cable
PCB should be replaced.
4 way valve should be replaced
or connecting Cable Check.
Samsung Electronics
5-5
DB81-00181A(4)-1
3/6/11 3:24 PM
Page 5-6
Troubleshooting
5-2-6 If Operation By Remote Control Unit Is Impossible. (Initial Diagnosis)
1)
Troubleshooting procedure
Remove power cord and plug in again approx. 5 Seconds
NO
Is operation lamp blinking?
Check as in the procedure “NO Power
parts”. Refer to page 5-2.
YES
“
“ sound heard from the indoor unit when ON/OFF
button on the remote control unit pushed?
YES
Normal
NO
YES
Replace battery.
Voltage of battery less than 2.5V (Remote Control Unit)?
NO
NO
LCD display status of REMOCON normal?
LCD is faulty.
YES
Transmission display lamp (
) blinking when
ON/OFF button on the remote control unit pushed?
NO
Replace button.
YES
NO
Micom is faulty.
Voltage at PIN #30 of Remocon Micom change?
YES
NO
Voltage at collecter of Q601 or Q602 change?
Q601(C4375Y) or Q602(C1623Y) is faulty.
IR LED(CL-1L5EU) is faulty.
YES
NO
Voltage at pin #26 of micom (IC04) change (INDOOR UNIT)?
Receiver module is faulty.
YES
Micom (IC04) is faulty.
5-6
Samsung Electronics
DB81-00181A(4)-1
3/6/11 3:24 PM
Page 5-7
5-3 PCB Inspection
5-3-1 Cautions for Part Replacement
1. The human body carries much static
electricity. Before touching a part for repair,
replacement or the similar purpose, be sure
to touch a grounded metallic portion by
hand to let the static electricity go through
the metallic portion to the earth.
Especially when handling any micro
computer or IC, carefully remove such static
electricity before touching them.
2. When repairing any part on a work bench,
be sure to place an insulative sheet on the
bench and always keep the sheet surface
neat without any metal fragments. If any
such fragment touches a part, a secondary
trouble will possibly be caused in the part.
3. Before replacing any parts, be sure to turn
off the power supply. If such replacement is
done with the power supply kept on, an
electric shock, short circuit or destruction of
a part may result.
4. During replacement or repair of a part,
carefully handle it : The printed circuit
board has fine lead wires (jumper wires) and
glass-made parts (diode) on its substrate.
So if a circuit board is roughly handled, such
lead wires and parts will be easily broken or
damaged by bending or shock.
5. When soldering the lead wires of any new
part, be sure to polish them using an emery
paper or the like before solding them.
Since the lead wires of any new part are
covered with an oxide film, solder cannot
adhere to the lead wires if not polished.
6. When soldering any part, care should be
exercised not to apply any high-wattage
soldering iron to the part for a long time.
Some parts are of so low a heat resistance
that they may be broken or have the
properties changed if a soldering iron is so
applied (Otherwise, the pattern may
possibly be separated and raised).
7. The heat of the soldering iron should be
transfered to the entire object to be soldered.
If the solder pieces are not well fused due to
insufficient transfer of the heat from the
soldering iron, no satisfactory electrical
continuity can be assured even if the
soldered objects appear well connected to
each other.
8. The solder used should be limited to a
minimum. If excessive solder is used, it will
cause inter-pattern contact, which may
cause malfunction of the circuit.
5-3-2 Procedure
The parts should be replaced in the following procedure.
Check for any faulty part.
Detach the faulty part.
Replace it with a new part.
Check the operation of the new part.
The repair is completed.
Samsung Electronics
5-7
DB81-00181A(4)-1
3/6/11 3:24 PM
Page 5-8
Troubleshooting
5-3-3 Detailed Procedure
No.
Malfunction
Checking point (symptoms)
the AC terminal and confirm
1. Is the broken(open)?
Voltage over
∆
1
∆
Pull out the power plug from
Causes
Indoor unit fan
the fuse on the PCB assembly
motor short-circuit
Voltage check
SMPS circuit is faulty
1. AC voltage at BD71(~,~)?
∆
SMPS circuit is faulty
∆
: rating voltage ± 10% range
PC02, R202-R205
2. DC voltage at BD71(+,-)?
: about 325[v] ± 10%
2
Turn the power on.
3. DC voltage at IC02
: IN-GND ➔ DC12[v]
: OUT-GND ➔ DC5[v]
4. Voltage waveform at Q201
: collector-GND ➔ squarewave
Voltage check
SMPS circuit is faulty
1. check voltage of IC06
∆
IC06 is faulty
∆
RY71 is faulty
(pin#10,pin#8)
3
Set the TURBO mode
: relay on ➔ 0.7[v]
: relay off ➔ 12[v]
2. Voltage at terminal block
((N1) -1) ➔ rating voltage
5-8
Samsung Electronics
DB81-00181A(4)-1
3/6/11 3:24 PM
Page 5-9
5-4 Fault Diagnosis of Major Parts
Diagnosis
Parts
Temp.Sensor
Heat ex. Sensor
Measure resistance with a tester.
Normal
Abnormal
Indoor Fan Motor
Ambient temperature
15°C
20°C
25°C
30°C
35°C
40°C
Resistance of
thermistor[KΩ]
14.68
12.09
10
8.31
6.94
5.83
∞, OΩ … open or short
Measure resistance between terminals (CN72) with a tester
Normal
Abnormal
At ambient temperature (10°C ~ 30°C)
between
Voltage
Red, Blue
410±10%
Main
Red, Yellow
325±10%
Sub
∞, OΩ … open or short
Measure the voltage between ground and signal wire of the fan motor
Normal
Outdoor Fan Motor
between
Voltage
Gray, Orange
0.5V~4.5V
Yellow, Orange
5V
Abnormal
Abnormal if voltage does not change from 0V to 5V.
Normal
At ambient temperature (10°C ~ 30°C)
***7(*8)**
between
Abnormal
Stepping Motor
(UP/DOWN swing motor)
Samsung Electronics
***5(*6)(*9)(*0)**
Resistance
Black, Red
304±10%
360±10%
Main
Black, White
289±10%
257±10%
Sub
∞, OΩ … open or short
Measure resistance between red wire and each terminal.
Normal
Approx. 380Ω at ambient temperature (20°C ~30°C)
Abnormal
∞, OΩ … open or short
5-9
DB81-00181A(4)-1
3/6/11 3:25 PM
Page 5-10
5-5 Set up the Model option
The Method for Setting up the model option with remocon
• It is necessary to set up option code after replacing the main-PCB as a service parts.
Make sure that you can set up the option of code the remote controller after you replace the main
PBA otherwise, the unit won’t be working properly and all LED lamps on display will be flickering.
Step 1 : Preparing the remocon to main PCB option set
1st Remove the battery from the remocon.
2nd Press the temperature raise/down button simultaneously
and insert the battery again.
3rd Make sure the remocon display shown as
.
Step 2 : Second stage preparation of the remocon option set.
❈ Note ; In case the wrong letter has been selected, continue to press the button until the correct letter appears.
1st
2nd
3rd
If the first stage number “ ” appears on the display, proceed to the second stage.
Every time the ! and & button, “ ” and “ ” each continue to appear.
Whenever pressing the @, #, $, %, ^, *, (, ), 1, 2 button, the number increase from
0~9(0123456789) and A, b, C, d, E, F each time.
! If the first number is
appear.
5-10
, it is correct otherwise press
until
@ When pressing the
select one of them.
button
~
appear on the display,
# When pressing the
select one of them.
button
~
appear on the display,
$ When pressing the
select one of them.
button
~
appear on the display,
% When pressing the
select one of them.
button
~
appear on the display,
^ When pressing the
select one of them.
button
~
appear on the display,
Samsung Electronics
DB81-00181A(4)-1
3/6/11 3:25 PM
Page 5-11
Troubleshooting
! If the first number is
appear.
, it is correct otherwise press
until
@ When pressing the
select one of them.
button
~
appear on the display,
# When pressing the
select one of them.
button
~
appear on the display,
$ When pressing the
select one of them.
button
~
appear on the display,
% When pressing the
select one of them.
button
~
appear on the display,
^ When pressing the
select one of them.
button
~
appear on the display,
Step 3 : Reconfirming option set after completion
(in case of ex. 014A25-1700b7)
After pressing
After pressing
selector for the
selector for the
mode, the display shown as
mode, the display shown as
.
.
Step 4 : Pressing the ON/OFF button (
)
When pressing the operation ON/OFF key with the direction of remote controller for unit,
the sound “Ding” or “Diriring” is heard and the first LED lamp on the left side is flickering at the same time, then the input of option is completed. (If the diriring sound isn’t
heard, try again pressing the ON/OFF button.)
Step 5 : Unit operation test-run
First, Remove the battery from the remote controller.
Second, Re-insert the battery into the remote controller.
Third, Press ON/OFF key with the direction of remote controller for set.
• Error Mode
1st
If all lamps of indoor unit are flickering, Plug out and plug in again and pressing ON/OFF key to retry.
2nd
If the unit is not working properly or all lamps are continuously flickering after setting the option code, see if
the correct option code is set up for it’s model.
Samsung Electronics
5-11
DB81-00181A(4)-1
3/6/11 3:25 PM
Page 5-12
Troubleshooting
<Table of the option code>
5-12
MODEL
OPTION CODE
AQ12✳5MB
017725-17021d
AQ12✳6MB
007725-17021d
AQ12✳5ME
017626-17021d
AQ12✳6ME
007626-17021d
AQ09✳5ME
SH09Z✳5
016A25-1700d9
AQ09✳6ME
SH09Z✳6
006A25-1700d9
AQ09✳5MED
SH09Z✳5D
016024-1700EA
AQ09✳6MED
SH09Z✳6D
006024-1700EA
AQ07✳5ME / AQ07✳5MED
SH07Z✳5 / SH07Z✳5D
014A25-1700b7
AQ07✳6ME / AQ07✳6MED
SH07Z✳6 / SH07Z✳6D
004A25-1700b7
AQ09✳7ME
SH09Z✳7
016825-1700d9
AQ09✳8ME
SH09Z✳8
006825-1700d9
AQ07✳7ME
SH07Z✳7
014825-170067
AQ07✳8ME
SH07Z✳8
004825-170067
AQ12✳9ME
SH12Z✳9
017d25-17021d
AQ12✳0ME
SH12Z✳0
007d25-17021d
AQ12✳A(B)ME
SH12Z✳A(B)X
007227-17023F
Samsung Electronics
DB81-00181A(4)-2
3/7/02 5:36 PM
Page 6-1
6. Exploded Views and Parts List
6-1 Indoor Unit
18
18-6
18-6-1
18-1
18-4
18-5
18-3
18-2
16
17
13
13-2
13-3
13-4
13-1
14
15
23
11
10
12
8
22
20
22
24
19
9
6
5
7
4
21
3
2
1
You can search for the updated part code
number through the ITSELF.
URL : http://itself.sec.samsung.co.kr
Samsung Electronics
6-1
DB81-00181A(4)-2
3/6/11 3:29 PM
Page 6-2
Exploded Views and Parts List
■
Indoor Unit Parts List
! (AQ✳✳A✳M✳/SH✳✳ZA✳)
@ (AQ✳✳B✳M✳/SH✳✳ZB✳)
Q’TY
No.
CODE NO
Description
AQ12✳5(6)MB AQ12✳5(6)ME
AQ09✳5(6)ME/SH09Z✳5(6) AQ07✳5(6)ME/SH07Z✳5(6) AQ12✳9(0)ME
AQ09✳7(8)ME/SH09Z✳7(8) AQ07✳7(8)ME/SH07Z✳7(8) SH12Z✳9(0)
DB64-00085A
GRILLE AIR INLET(!)
1
1
1
1
1
DB64-00256A
GRILLE AIR INLET(@)
1
1
1
1
1
2
DB63-00064A
GUARD-AIR FILTER
2
2
2
2
2
3
DB74-00011A
FILTER CLEANER ASS´Y
1
1
1
1
1
4
DB63-00067A
COVER TEMINAL
1
1
1
1
1
5
DB92-00031E
ASS´Y PANEL(!)
1
1
1
1
1
DB92-00031T
ASS’Y PANEL(@)
1
1
1
1
1
6
DB67-00051A
SPACER EVAP LOW
1
1
1
1
1
7
DB67-00032A
SPACER EVAP UP
1
1
1
1
1
8
DB63-00083A
COVER U BEND
1
1
1
1
1
9
DB94-00040E
ASS´Y FAN CROSS(SF)
1
1
1
1
1
1
10
DB60-20011A
BOLT SPECIAL
1
1
1
1
1
11
DB31-00033A
MOTOR FAN IN
1
1
1
1
1
12
DB32-00020A
THERMISTOR WIRE ASS´Y
1
1
1
1
1
13
DB93-00459A
ASS´Y CONTROL IN
1
1
1
1
1
13-1
DB93-00437A
ASS´Y PCB MAIN
1
1
1
1
1
13-1-1
1103-001175
IC EPROM
1
1
1
1
1
13-1-2
1203-001813
IC PWM CONTROLLER
1
1
1
1
1
13-1-3
3501-001169
RELAY MINIATURE
1
1
1
1
1
13-1-4
3502-000115
SSR
1
1
1
1
1
13-2
DB65-00030A
TERMINAL BLOCK ASS´Y
1
1
1
1
1
13-3
DB61-00171A
HOLDER WIRE CLAMP
1
1
1
1
1
13-4
DB93-00268A
ASS´Y PCB DISPLAY
1
1
1
1
1
13-4-1
DB32-00037A
MODULE REMOCON
1
1
1
1
1
14
DB94-00056G
ASS´Y BACK BODY(RIGHT SIDE)
1
1
1
1
1
15
DB61-00162A
HOLDER MOTOR
1
1
1
1
1
16
DB61-00165A
HOLDER PIPE
1
1
1
1
1
17
DB70-00036A
PLATE HANGER
1
1
1
1
1
18
DB94-00058F
ASS´Y TRAY DRAIN(RIGHT SIDE)
-
1
1
1
1
DB94-00058H
ASS´Y TRAY DRAIN(RIGHT SIDE)
1
-
-
-
-
18-1
DB94-00062E
ASS´Y DRAIN HOSE
1
1
1
1
1
18-2
DB66-00127B
BLADE H
1
1
1
1
1
18-3
DB66-00128A
BLADE V,A
3
3
3
3
3
18-4
DB66-00128B
BLADE V,B
6
6
6
6
6
OPTION 18-5
DB63-00082A
SCREEN SAFETY WIRE
-
1
1
1
1
18-6
DB95-20138A
ASS´Y MOTOR STEPPING
1
1
1
1
1
18-6-1
DB31-10129A
MOTOR STEPPING; GSP 24RW
1
1
1
1
1
19
DB61-40251A
HOLDER SENSOR
1
1
1
1
1
20
DB67-60030A
SPRING SENSOR
1
1
1
1
1
21
DB96-00784A
EVAPORATOR ASS´Y
1
1
-
-
1
DB96-00783A
EVAPORATOR ASS´Y
-
-
1
1
-
22
DB94-40003A
RUBBER BEARING
1
1
1
1
1
23
DB94-40007A
BEARING
1
1
1
1
1
24
DB93-00251L
ASS´Y REMOCON
1
1
1
1
1
6-2
Samsung Electronics
DB81-00181A(4)-2
3/6/11 3:29 PM
Page 6-3
Exploded Views and Parts List
■
Indoor Unit Parts List
! (AQ✳✳A✳M✳/SH✳✳ZA✳)
@ (AQ✳✳B✳M✳/SH✳✳ZB✳)
Q’TY
No.
Description
AQ12✳A(B))ME
AQ09✳5(6)MED
SH09Z✳5(6)D
AQ07✳5(6)MED
SH07Z✳5(6)D
DB64-00085A
GRILLE AIR INLET(!)
1
1
1
DB64-00256A
GRILLE AIR INLET(@)
1
1
1
2
DB63-00064A
GUARD-AIR FILTER
2
2
2
3
DB74-00011A
FILTER CLEANER ASS´Y
1
1
1
4
DB63-00067A
COVER TEMINAL
1
1
1
5
DB92-00031E
ASS´Y PANEL(!)
1
1
1
DB92-00031T
ASS’Y PANEL(@)
1
1
1
6
DB67-00051A
SPACER EVAP LOW
1
1
1
7
DB67-00032A
SPACER EVAP UP
1
1
1
8
DB63-00083A
COVER U BEND
1
1
1
1
OPTION
CODE NO
9
DB94-00040E
ASS´Y FAN CROSS(SF)
1
1
1
10
DB60-20011A
BOLT SPECIAL
1
1
1
11
DB31-00033A
MOTOR FAN IN
1
1
1
12
DB32-00020A
THERMISTOR WIRE ASS´Y
1
1
1
13
DB93-00459E
ASS´Y CONTROL IN
1
1
1
13-1
DB93-00437A
ASS´Y PCB MAIN
1
-
-
DB93-01017A
ASS´Y PCB MAIN
-
1
1
13-1-1
1103-001175
IC EPROM
1
1
1
13-1-2
1203-001813
IC PWM CONTROLLER
1
1
1
13-1-3
3501-001169
RELAY MINIATURE
1
1
1
13-1-4
3502-000115
SSR
1
1
1
13-2
DB65-00030A
TERMINAL BLOCK ASS´Y
1
1
1
13-3
DB61-00171A
HOLDER WIRE CLAMP
1
1
1
13-4
DB93-00268A
ASS´Y PCB DISPLAY
1
1
1
13-4-1
DB32-00037A
MODULE REMOCON
1
1
1
14
DB94-00056G
ASS´Y BACK BODY(RIGHT SIDE)
1
1
1
15
DB61-00162A
HOLDER MOTOR
1
1
1
16
DB61-00165A
HOLDER PIPE
1
1
1
17
DB70-00036A
PLATE HANGER
1
1
1
18
DB94-00058F
ASS´Y TRAY DRAIN(RIGHT SIDE)
1
1
1
DB94-00058H
ASS´Y TRAY DRAIN(RIGHT SIDE)
-
-
-
18-1
DB94-00062E
ASS´Y DRAIN HOSE
1
1
1
18-2
DB66-00127B
BLADE H
1
1
1
18-3
DB66-00128A
BLADE V,A
3
3
3
18-4
DB66-00128B
BLADE V,B
6
6
6
18-5
DB63-00082A
SCREEN SAFETY WIRE
1
1
1
18-6
DB95-20138A
ASS´Y MOTOR STEPPING
1
1
1
18-6-1
DB31-10129A
MOTOR STEPPING; GSP 24RW
1
1
1
19
DB61-40251A
HOLDER SENSOR
1
1
1
20
DB67-60030A
SPRING SENSOR
1
1
1
21
DB96-01366A
EVAPORATOR ASS´Y
-
1
1
DB96-01443A
EVAPORATOR ASS´Y
1
-
-
22
DB94-40003A
RUBBER BEARING
1
1
1
23
DB94-40007A
BEARING
1
1
1
24
DB93-00251L
ASS´Y REMOCON
1
1
1
Samsung Electronics
6-3
DB81-00181A(4)-2
3/6/11 3:29 PM
Page 6-4
6
12
2
3
4
5
1
8-
8-
4
7
13
11
8-
3
9
21
8-
8-
2
8
6
8-
1
14
8-
5
15
7
16
10
17
18
20
19
6-2 Outdoor Unit(UQ12✳5(6)MB(E))
6-4
Samsung Electronics
DB81-00181A(4)-2
3/6/11 3:29 PM
Page 6-5
Exploded Views and Parts List
■
Parts List (OUTDOOR UNIT)
Q’TY
No.
CODE NO
Description
Specification
1
DB63-00071A
GUARD FAN
2
DB60-30004A
3
UQ12✳5(6)MB
UQ12✳5(6)ME
HSER
1
1
NUT FLANGE
2C SM20C M6 NTR
1
1
DB67-50063A
PROPELLER-FAN
AS+G/F, Ø405
1
1
4
DB31-10058C
MOTOR FAN OUT
ASSO2OWTVA
1
1
5
DB90-00272A
ASS´Y FRAME(PAINT)
ASS’Y
1
-
6
DB94-50077A
ASS´Y PARTITION
ASS’Y
1
1
7
DB90-00085B
CABINET UPPER
SECC-P
1
1
8
DB93-00453B
ASS´Y CONTROL OUT
ASS’Y
1
-
Single OLP
-
1
DB93-00478C
or
ASS´Y CONTROL OUT
ASS’Y
DB93-00453A
2 stage OLP
2501-001226
CAPACITOR COMP
25µF 370VAC
1
-
2501-001236
CAPACITOR COMP
30µF 450VAC
-
1
8-2
2301-001377
CAPACITOR MOTOR
1.2µF 450VAC
1
1
8-3
DB65-40049E
TERMINAL BLOCK
4P DFT-20A
1
1
8-4
DB93-00481A
2 stage OLP
1
1
1
-
MRA12030-12008- Single OLP
-
1
8-1
or
ASS´Y LEAD WIRE
DB93-00412A
8-5
Single OLP
DB47-20001G/L
DB35-00015G
ASS’Y
Remark
or
OLP
OLP
DB35-00010B
MRA12002-9200/MRA12002-12008
RAC12030-9622- 2 stage OLP
8-6
DB67-60020A
O L P SPRING
STS304
1
1
8-7
DB33-00007C
ASS´Y SOLENOIDE
220-240,6W,LB81 RANCO
1
1
9
DB72-50574D
CLOTH COMP BOTTOM
FELT
1
1
10
DB99-00089A
ASS´Y 4WAY VALVE
ASS’Y
1
1
11
48A135IV1EL
COMPRESSOR
220V 60Hz
1
-
48A124JV1EL
COMPRESSOR
220V-240V/50Hz
-
1
12
DB73-10004B
GROMMET-ISOLATOR
SILICON
3
3
13
DB60-30028A
NUT-WASHER
HEX 2C MB ZPC
3
3
14
DB63-20002A
GASKET
EPDM
1
1
15
DB63-10165D
COVER TERMINAL
PBT
1
1
16
DB60-30018A
NUT-FLANGE
M5, SM20C
1
1
17
DB96-00513A
ASS´Y-CAPILLARY
ASS’Y(1.7x1100)
1
-
DB99-00085A
ASS´Y-CHECK VALVE
ASS’Y (C=1.7x1200 H=1.5x300)
-
1
18
DB96-00509A
ASS´Y COND
ASS’Y(SF)
1
-
19
DB64-00136B
CABINET SIDE
ASS’Y(BENDING)
1
1
20
DB67-90025A
HANDLE CABI, RH
ABS
-
1
21
DB72-00211A
CLOTH-COMP SIDE
FELT
1
1
Samsung Electronics
6-5
DB81-00181A(4)-2
3/6/11 3:29 PM
Page 6-6
Outdoor Unit
• UQ07✳5(6)ME
• SH07Z✳5(6)X
• UQ09✳5(6)ME
• SH09Z✳5(6)X
UQ07✳5(6)MED
SH07Z✳5(6)DX
UQ09✳5(6)MED
SH09Z✳5(6)DX
21
22
19
7
20
8
6
9
8-5
8-1
8-4
13
15 11
14
18
17
8-2
10 18-1
16
8-3
12
4
5
3
1
6-6
-2 17-1
18
2
Samsung Electronics
DB81-00181A(4)-2
3/6/11 3:29 PM
Page 6-7
Exploded Views and Parts List
■
Parts List
Q’TY
No.
CODE NO
1
DB63-00086B
GUARD-FAN
2
DB60-30004A
NUT-FLALNGE
Description
Specitication
UQ07✳5(6)ME UQ09✳5(6)ME UQ07✳5(6)MED UQ09✳5(6)MED
SH07Z✳5(6)X SH09Z✳5(6)X SH07Z✳5(6)DX SH09Z✳5(6)DX
HSWR, IP2, 5&3, SC-90073T, NEW A-P/J 370FAN
1
1
1
1
2C, M6, SM20C, NTR
1
1
1
1
3
DB67-00036A
FAN-PROPELLER
AS+G/F20%, PI 375, BLK
1
1
1
1
4
DB31-10058C
MOTOR-FAN OUT
AMASS-020WTVA, FAN OUT, 220/240
1
1
1
1
5
DB90-00264A
ASS´Y FRAME (PAINT)
SC-90073T
1
1
1
1
6
DB94-00078A
ASS´Y PARTITION
ASS´Y 620mm COND
1
1
-
-
DB94-00141A
ASS´Y PARTITION
ASS’Y 636mm COND ø7
-
-
1
1
DB90-00077B
ASS´Y CABI-UPPER
ASS´Y
1
1
-
-
DB90-00077D
ASS´Y CABI-UPPER
ASS’Y
-
-
1
1
DB93-00478B
ASS´Y CONTROL OUT
ASS´Y
1
-
1
-
DB93-00478A
ASS´Y CONTROL OUT
ASS´Y
-
1
-
-
DB93-00478L
ASS´Y CONTROL OUT
ASS’Y, 1.2/450
-
-
-
1
2501-001228
C-OIL (COMP)
35µF, 370VAC
1
-
1
-
2501-001229
C-OIL (COMP)
40µF, 370VAC
-
1
-
1
2301-001375
C-OIL (MOTOR)
1.0µF, 450VAC
1
1
1
-
2301-001377
C-OIL(MOTOR)
1.2µF, 450VAC
-
-
-
1
8-3
DB33-00481A
ASS’Y LEAD WIRE
V2 P/D, HEATPUMP
1
1
1
1
8-4
DB33-00007C
SOLENOID ASS´Y
220-240, 6W, LB81 RANCO
1
1
1
1
8-5
DB65-40049D
TERMINAL BLOCK
4P, (N1), 1, 2, 3, AWG16, 67.5 x 29.4
1
1
1
1
7
8
8-1
8-2
9
DB72-00453A
CLOTH-COMP
T8, 425, 225, 44F COMP
1
1
1
1
10
44B080 JW1EL
ROTARY COMP
1Ph, 50Hz
1
-
1
-
44B102 JW1EL
ROTARY COMP
1Ph, 50Hz
-
1
-
1
DB35-00015F
PROTECTOR O/L
RAC12086-9622, 2 Stage-OLP
1
-
1
-
DB35-00015B
PROTECTOR O/L
RAC12054-9622, 2 Stage-OLP
-
1
-
1
12
DB73-00070A
GROMMET-ISOLATOR
NR
3
3
3
3
13
DB60-30018A
NUT-FLANGE
PI0.8, M5, SM20C
1
1
1
1
EPDM, TO.8
1
1
1
1
PBT
1
1
1
1
11
14
DB63-20002A
GASKET
15
DB63-10165D
COVER-TERMINAL
16
DB60-30028A
NUT-WASHER
HEX, 2C, M8, ZPC
3
3
3
3
17
DB96-00554A
ASS´Y TUBE CAPILLARY
ID1.5 x 1100+1/4”
1
1
-
-
DB96-01234A
ASS´Y TUBE CAPILLARY
ID1.5 x 1000+1/4”
-
-
1
-
ID1.5 x 1100+1/4”
-
-
-
1
1/4INCH
1
1
1
1
DB96-01237A
ASS´Y TUBE CAPILLARY
17-1
DB62-00254B
VALVE-SERVICE
18
DB99-00090A
ASS´Y VALVE 4WAY
VK1100B+3/8”
1
1
-
-
DB99-00149A
ASS´Y VALVE 4WAY
VK1100B+3/8”
-
-
1
1
18-1
DB62-00118A
TUBE-4WAY VALVE
BRASS, 3/8INCH, T1.0, RANCO
1
1
1
1
18-2
DB62-40073B
VALVE-SERVICE
C3771BD, 432L/H, 3/8”, 30Kg/cm2G
1
1
1
1
19
DB75-00029A
ASS´Y COND
1.5D-FIN, COATTING 620mm
1
1
-
-
DB96-01286A
ASS´Y COND
1.5LOUVER, COATTING 636mm
-
-
1
1
DB64-60171B
CABINET-SIDE
SECC-P, T 0.8, A-P/J
1
1
-
-
20
DB64-60171C
CABINET-SIDE
SECC-P, T 0.8, A-P/J
-
-
1
1
21
DB67-90024A
HANDLE-CABI LF
ABS
1
1
-
-
DB67-00171A
HANDLE-CABI LF
ABS
-
-
1
1
22
DB63-10443C
COVER-E, PARTS ASS’Y
SC-90073R
1
1
1
1
Samsung Electronics
6-7
DB81-00181A(4)-2
3/6/11 3:29 PM
Page 6-8
Outdoor Unit
15
-3
13
-4
13
17
14
-1
14
11
-4
11
-3
14
-2
11
-2
1
11
-1
10
9
3
5
4
7
2
4-
5
4
4- -4
3
4- 4-2
1
6
13
13
-1
8
13
13
-2
-5
12
16
• SH07Z✳7(8)X/UQ07✳7(8)ME
• SH09Z✳7(8)X/UQ09✳7(8)ME
6-8
Samsung Electronics
DB81-00181A(4)-2
3/6/11 3:29 PM
Page 6-9
Exploded Views and Parts List
■
Parts List
Q’TY
Mold
No.
CODE NO
1
DB90-00262A
ASS´Y BASE OUT
1
1
2
DB94-00045A
ASS’Y PARTITION; 7K,9K
1
1
3
DB73-10004B
GROMMET ISOLATOR(SILICON)
3
3
4
44B102JW1EL
ROTARY COMP
1
-
44B080JW1EL
ROTARY COMP
-
1
4-1
DB67-60020A
SPRING OLP
1
1
4-2
DB35-00015B
1
-
Description
or
PROTECTOR O/L;
RAC12054-12008, 2 Stage OLP
DB35-00010E
MRA12110-12008, Single OLP
DB35-00015F
RAC12086-12008, 2 Stage OLP
or
DB35-00010F
PROTECTOR O/L;
MRA12086-12008, Single OLP
SH09Z✳7(8)X
UQ09✳7(8)ME
SH07Z✳7(8)X
UQ07✳7(8)ME
-
1
4-3
DB63-20002A
GASKET;EPDM
1
1
4-4
DB63-10165D
COVER TERMINAL
1
1
4-5
DB60-30018A
NUT FLANGE
1
1
5
DB60-30028A
NUT WASHER
3
3
6
DB72-00453A
CLOTH COMP SIDE
1
1
7
DB61-00168A
BRAKET VALVE
1
1
8
DB75-00029A
CONDENSER ASS´Y
1
1
9
DB96-00093A
ASS´Y 4WAY VALVE
1
1
9-1
DB33-00002A
SOLENOIDE COIL ASS´Y
1
1
10
DB96-00195A
ASS´Y TUBE CAPLLARY
1
1
11-1
DB90-00110A
ASS´Y BRACKET MOTOR
1
1
11-2
DB31-00034A
MOTOR FAN OUT
1
1
11-3
DB67-00036A
FAN PROPELLER
1
1
11-4
DB60-30004A
NUT FLANGE
1
1
12
DB90-00109A
ASS´Y CABI SIDE
1
1
13
DB93-00666A
1
-
-
1
or
ASS´Y CONTROL OUT;9K
DB93-00433A
DB93-00666B
DB93-00433B
13-1
Single OLP
or
2501-001229
DB93-00481A
DB93-00413A
ASS´Y CONTROL OUT;7K
2 Stage OLP
Single OLP
C OIL;40µF,370VAC
2501-001228
13-2
2 Stage OLP
C OIL;35µF,370VAC
or
ASS’Y-LEAD WIRE
2 Stage OLP
1
-
-
1
1
1
Single OLP
13-3
DB61-00174A
HOLDER CAPACITOR
1
1
13-4
DB65-40049D
TERMINAL BLOCK;4P
1
1
13-5
2301-001375
C OIL;1.5µF, 450VAC
1
1
14
DB90-00108C
ASS´Y CABI FRONT
1
1
14-1
DB63-00099A
GUARD FAN WIRE
1
1
14-2
DB61-00173A
GUIDE BELL MOUTH
1
1
15
DB90-00152A
ASS´Y COVER CONTROL
1
1
16
DB94-00021A
ASS´Y COVER VALVE
1
1
17
DB90-00195A
ASS’Y-CAPILLARY
1
1
Samsung Electronics
6-9
DB81-00181A(4)-2
3/6/11 3:30 PM
Page 6-10
Outdoor Unit
-2
17
-1
18
12
3
1
2
4
5
5-
8-
1
5
8-
8-
2
3
16
10
18
-2
8- 8
1 -4
14
11
17
18
1
15 3
6
8
9
-1
17
7
19
21
22
20
• UQ12✳9(A0)ME
• SH12Z✳9(A0)X
6-10
Samsung Electronics
DB81-00181A(4)-2
3/6/11 3:30 PM
Page 6-11
Exploded Views and Parts List
■
Parts List
No.
CODE NO
Description
1
DB63-00071A
GUARD-FAN
2
DB60-30004A
NUT-FLALNGE
3
DB67-50063A
4
Specitication
Q’TY
UQ12✳9(0)ME
SH12Z✳9(0)X
HSER, IP2, SC-90073T, NEW V-P/J 405FAN
1
2C, M6, SM20C, NTR
1
FAN-PROPELLER
AS+G/F20%, PI 405, BLK
1
DB31-10058C
MOTOR-FAN OUT
AMASS-020WTVA, FAN OUT, 220/240
1
5
DB90-00372A
ASS´Y FRAME
V2 P/D, 48F, SAMSUNG, SILK
1
5-1
DB72-00194J
SEAL-FRONT, RH
30FOAM-PU, T15, 15, 400, BLK
1
6
DB94-00098A
ASS´Y PARTITION
V2 P/D, 12K, 2ROW COND
1
7
DB90-00374A
ASS´Y CABI-UPPER
V2 P/D, SC90073 T+FOAM-PU
1
8
DB93-00478C
or
ASS´Y CONTROL OUT
ASS’Y
2501-001236
8-2
DB93-00481A
1
Single OLP
DB93-00453A
8-1
2 Stage OLP
C-OIL
or
ASS´Y LEAD WIRE
30µF, 450VAC
HEATPUMP
1
2 Stage OLP
1
Single OLP
DB93-00413A
8-3
DB33-00007C
SOLENOID ASS´Y
220-240, 6W, LB81 RANCO
1
8-4
DB65-40049D
TERMINAL BLOCK
4P, (N1), 1, 2, 3, AWG16, 67.5 x 29.4
1
8-5
2301-001377
C-OIL
1.2µF, 450VAC
1
9
DB72-00453A
CLOTH-COMP
8t, FELT
1
10
48A124JV1EL
ROTARY COMP
1ph, 208-240V-, 50Hz
1
11
DB35-00010B
PROTECTOR O/L
DB35-00015G
MRA12030-12008
Single OLP
RAC12030-9622
2 Stage OLP
1
SILICON
3
PI0.8, M5, SM20C
1
EPDM, TO.8
1
PBT
1
HEX, 2C, MB, ZPC
3
ASS´Y VALVE, CHECK
AQ12A2ME, CHECK-V/V_1/4”
1
DB62-00254A
VALVE-SERVICE 1/4”
ASS’Y, 1/4”, 45KG/CM2G
1
17-2
DB62-40034A
VALVE-CHECK
1/2”, 30KG/CM2G
1
18
DB99-00097A
ASS´Y VALVE 4WAY
SH12ZA1X, VK1100B+1/2”+TUBE
1
18-1
DB62-00118A
TUBE-4WAY VALVE
BRASS, 3/8INCH, T1.0, RANCO
1
18-2
DB62-00251A
VALVE-SERVICE
1/2”+9.52, 45/30KG, AQV12A2ME
1
19
DB96-00286A
ASS´Y COND
AQ12A1ME, 1.7D-FIN, COATING
1
20
DB64-00090A
CABINET-SIDE
SECC-P, T 0.8, SC-90073T, NEW V-P/J
1
21
DB67-90024A
HANDLE-CABILF
ABS, T2
1
22
DB94-00044A
ASS´Y COVER VALVE
V2 P/D, PP+RUBBER
1
12
DB73-10004B
GROMMET-ISOLATOR
13
DB60-30018A
NUT-FLANGE
14
DB63-20002A
GASKET
15
DB63-10165D
COVER-TERMINAL
16
DB60-30028A
NUT-WASHER
17
DB99-00060A
17-1
Samsung Electronics
6-11
DB81-00181A(4)-2
3/6/11 3:30 PM
Page 6-12
Outdoor Unit
21
13
2
3
6
4
1
7
12
9-
9-
7
4
11
5
9-
3
9
9-
9-
2
6
9-
14
1
8
9-
5
15
16
10
17
18
20
19
• UQ12✳A(B)ME
• SH12Z✳A(B)X
6-12
Samsung Electronics
DB81-00181A(4)-2
3/6/11 3:30 PM
Page 6-13
Exploded Views and Parts List
■
Parts List (OUTDOOR UNIT)
CODE NO
1
DB63-00071A
GUARD FAN
HSER, CD 2.0
1
2
DB60-30020A
NUT FLANGE
2C SM20C M6 NTR
1
3
DB67-50063A
PROPELLER-FAN
AS+G/F, ø405
1
4
DB31-10058C
MOTOR FAN OUT
220/240V, 60/50HZ
1
5
DB90-00633B
ASS´Y CABI FRONT
ASS’Y
1
6
DB90-00635B
ASS´Y BASE OUT
ASS’Y
1
7
DB61-00803A
BRAKET VALVE
SECC-P, T1.6
1
8
DB94-00163A
ASS’Y PARTITION
ASS’Y
1
9
DB93-00478N
ASS´Y CONTROL OUT
ASS’Y
1
9-1
2501-001236
CAPACITOR COMP
30µF 450VAC
1
9-2
2301-001375
CAPACITOR MOTOR
1.5µF 450VAC
1
9-3
DB65-40049E
TERMINAL BLOCK
4P, (N1), 1, 2, 3, AWG16
1
9-4
DB93-00481A
ASS´Y LEAD WIRE
ASS’Y
1
9-5
DB35-00015G
OLP
RAC12030-9622
-
9-6
DB67-60020A
O L P SPRING
STS304
1
9-7
DB33-00007C
ASS´Y SOLENOIDE
220-240,6W,LB81 RANCO
1
10
DB99-00155A
ASS´Y 4WAY VALVE
VK1100B
1
11
48A124JV1EL
COMPRESSOR
220-240V/50Hz
1
12
DB73-00067A
GROMMET-ISOLATOR
NR
3
13
DB60-30028A
NUT-WASHER
HEX 2C MB ZPC
3
14
DB63-20002A
GASKET
EPDM
1
15
DB63-10165D
COVER TERMINAL
PBT
1
16
DB60-30018A
NUT-FLANGE
M5, SM20C
1
17
DB99-00157B
ASS´Y CHECK V/V
ASS’Y(1.5x700/1.5x500)
-
18
DB96-01461A
ASS´Y COND
ASS’Y(SF)
1
19
DB90-00634A
CABINET SIDE
ASS’Y(BENDING)
1
20
DB63-10443C
HANDLE CABI, RH
ABS
-
21
DB61-00802A
BRACKET MOTOR
SGCC-M, T1.2
1
Samsung Electronics
Description
Specification
Q’TY
UQ12✳A(B)ME
SH12Z✳A(B)X
No.
Remark
6-13
DB81-00181A(4)-2
3/6/11 3:30 PM
Page 6-14
6-3 Remote Control & PCB Box
6-3-1 ASS’Y REMOCON : DB93-00251L
■
Parts List
No
Description
Q’TY
1
INLAY LCD
1
2
CASE TOP
1
3
LCD
1
4
KEY RUBBER
1
5
ASS’Y PCB REMOCON
1
6
CASE LOW
1
7
BATTERY COVER
1
6-14
Remark
Samsung Electronics
DB81-00181A(4)-2
3/6/11 3:30 PM
Page 6-15
6-4 Indoor Control Unit
6-4-1 ASS’Y CONTROL-IN : DB93-00459A / DB93-00459E
■
Parts List
No
Description
Specification
1
HOLDER CONTROL
ABS
2
ASS’Y MAIN PCB
ASS’Y
3
ASS’Y TERMINAL BLOCK
6P
4
ASS’Y DISPLAY PCB
ASS’Y
5
CONNECTOR WIRE PCB U/D
5P
6
HOLDER WIRE CLAMP
-
7
SCREW
PH, M3 5 L22
8
SCREW
TH + M4 5 x16, ZPC(WHT), SWRCH
9
HOLDER CLAMP IN
-
10
SEAL PANEL FRONT RH
-
11
SEAL H/CONTROL FRONT
-
Samsung Electronics
Remark
6-15
DB81-00181A(4)-2
3/6/11 3:30 PM
Page 6-16
MEMO
6-16
Samsung Electronics
DB81-00181A(4)-2
3/6/11 3:30 PM
Page 7-1
7. Block Diagrams
7-1 Refrigerating Cycle Block Diagram
❈ UQ12✳5(6)MB, UQ12✳9(0)ME
use only
❈Note
❈ Note
UQ12✳5(6)ME(B)/SH12Z✳5(6)X
- The check valve is applied only to UQ12✳9(0)ME(B)/SH12Z✳9(0)X as below
UQ12✳A(B)ME(B)/SH12Z✳A(B)X
Samsung Electronics
7-1
DB81-00181A(4)-2
3/6/11 3:30 PM
Page 7-2
MEMO
7-2
Samsung Electronics
DB81-00181A(4)-2
3/6/11 3:30 PM
Page 8-1
8. PCB Diagrams
8-1 ASS’Y MAIN PCB;DB93-00437A
■ TOP PATTERN
Samsung Electronics
8-1
DB81-00181A(4)-2
3/6/11 3:30 PM
Page 8-2
PCB Diagrams
■
Parts List
Description
No
Specification
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
PCB-MAIN
IC-MCU
IC DRIVE
EEPROM
PHOTO COUPLER
TR SMALL SIGNAL
TR SMALL SIGNAL
TR DIGITAL
DIODE BRIDGE
ZENER
ZENER
SSR
TR SWITCH
IC VOLT REGULATOR
IC
PHOTO COUPLER
FR-DIODE
T.V.S
VARISTOR
RESONATOR CERAM IC
SW TRANS
FILTER NOISE
COIL
RELAY POWER
BUZZER
HOLDER FUSE
FUSE
FUSE
CONNECTOR HEADER
CONNECTOR HEADER
CONNECTOR HEADER
CONNECTOR HEADER
CONNECTOR HEADER
CONNECTOR HEADER
C-FILM
C-AL
C-AL
C-AL
C-ELEC
C-CERAMIC
C-FILM
C-CHIP
120x93
KS88C4632
ULN2003AFW
93LC56B-I/SN
TLP181
MMST2907A
2SC2412K
DTA114EKA
DF06S
BZX84-C11
BZX84-C3V6
G3MB202PL
TNY255P
KA78L05
KA7533Z
PC814
UG2B
ST02D-200
INR14D561K-BS
10MHZ
JT1916-1701PS2
HP1-P10
5mH/50mA
UKH-12S
CBE2220BA
FB58
250V, 3.15A
250V, 1A
YW396-05AV WHT
YW396-05AV BLU
SMW200-10 WHT
SMW200-5PWHT
SMW300-3P WHT
SMW200-4P WHT
1.2µF, 450V
SD 1000µF, 25
47µF, 50V
470µF, 16V
SD 6.8µF/450V
SDE 2G 222M
100NK 275V X2
CS2012Y5V104Z500NR
43
44
45
46
47
48
49
50
51
C-CHIP
C-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
CS2012Y5V103Z500NR
CS2012X7R102K500NR
MCR18EZHJ224
MCR18EZHJ104
MCR10EZHF6801
MCR10EZHJ103
MCR10EZHJ682
MCR10EZHJ472
MCR10EZHJ102
52
53
54
55
56
R-CHIP
R-CHIP
R-CHIP
R-CHIP
RELAY-MINIATURE
MCR10EZHJ561
MCR10EZHJ471
MCR10EZHJ331
MCR10EZHJ221
F3AA012E
8-2
Location No.
IC04
IC05, IC06
IC51
PC01
Q603
Q201, Q401, Q601, Q602
Q901, Q902
BD71
ZD12
ZD11
SS71
IC01
IC02
IC03
PC02
D101
CD11
VA71
X301
ST11
FT71
L101
RY71
BZ61
F701
F701
F702
CN72
CN71
CN91
CN61
CN42
CN41
CR71
C104
C601
C107
C101, C109
C103
XC71
C102, C105, C106, C108,
C403, C501, C502, C503,
C203, C204, C401
C404
R102, R103, R104
R202, R203, R204, R205
R404, R406
R206, R501, R502, R503,
R402
R108, R603, R901
R201, R207, R208, R301,
R607, R608
R606
R105, R604, R605
R405, R407
R106, R107
RY72, RY73
C201, C202, C301, C402,
C504, C901
R602, R609, R610, R902
R401, R403, R408, R601,
Samsung Electronics
DB81-00181A(4)-2
3/6/11 3:30 PM
Page 8-3
PCB Diagrams
■ BOTTOM PATTERN
Samsung Electronics
8-3
DB81-00181A(4)-2
3/6/11 3:30 PM
Page 8-4
8-2 ASS’Y MAIN PCB;DB93-01017A
■ TOP PATTERN
8-4
Samsung Electronics
DB81-00181A(4)-2
3/6/11 3:30 PM
Page 8-5
PCB Diagrams
■
Parts List
No
Description
Specification
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
PCB-MAIN
IC-MCU
IC DRIVE
EEPROM
PHOTO COUPLER
TR SMALL SIGNAL
TR SMALL SIGNAL
TR DIGITAL
DIODE BRIDGE
ZENER
ZENER
SSR
TR SWITCH
IC VOLT REGULATOR
IC
PHOTO COUPLER
FR-DIODE
T.V.S
VARISTOR
RESONATOR CERAM IC
SW TRANS
FILTER NOISE
COIL
RELAY POWER
BUZZER
HOLDER FUSE
FUSE
FUSE
CONNECTOR HEADER
CONNECTOR HEADER
CONNECTOR HEADER
CONNECTOR HEADER
CONNECTOR HEADER
CONNECTOR HEADER
C-FILM
C-AL
C-AL
C-AL
C-ELEC
C-CERAMIC
C-CHIP
120x93
KS88C4632
ULN2003AFW
93LC56B-I/SN
TLP181
MMST2907A
2SC2412K
DTA114EKA
DF06S
BZX84-C11
BZX84-C3V6
G3MB202PL
TNY255P
KA78L05
KA7533Z
PC814
UG2B
ST02D-200
INR14D561K-BS
10MHZ
JT1916
HP1-P10 / NFP-1010
5mH/50mA
UKH-12S
CBE2220BA
FB58
250V, 3.15A
250V, 1A
YW396-05AV WHT
YW396-05AV BLU
SMW200-10 WHT
SMW200-5PWHT
SMW300-3P WHT
SMW200-4P WHT
1.2µF, 450V
SD 1000µF, 25
47µF, 50V
470µF, 16V
SD 6.8µF/450V
SDE 2G 222M
CS2012Y5V104Z500NR
42
43
44
45
46
47
48
49
50
C-CHIP
C-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
R-CHIP
CS2012Y5V103Z500NR
CS2012X7R102K500NR
MCR18EZHJ224
MCR18EZHJ104
MCR10EZHF6801
MCR10EZHJ103
MCR10EZHJ682
MCR10EZHJ472
MCR10EZHJ102
51
52
53
54
55
R-CHIP
R-CHIP
R-CHIP
R-CHIP
RELAY-MINIATURE
MCR10EZHJ561
MCR10EZHJ471
MCR10EZHJ331
MCR10EZHJ221
F3AA012E
Samsung Electronics
Location No.
IC04
IC05, IC06
IC51
PC01
Q603
Q201, Q401, Q601, Q602
Q901, Q902
BD71
ZD12
ZD11
SS71
IC01
IC02
IC03
PC02
D101
CD11
VA71
X301
ST11
FT71
L101
RY71
BZ61
F701
F701
F702
CN72
CN71
CN91
CN61
CN42
CN41
CR71
C104
C601
C107
C101, C109
C103
C102, C105, C106, C108,
C403, C501, C502, C503,
C203, C204, C401
C404
R102, R103, R104
R202, R203, R204, R205
R404, R406
R206, R501, R502, R503,
R402
R108, R603, R901
R201, R207, R208, R301,
R607, R608
R606
R105, R604, R605
R405, R407
R106, R107
RY72, RY73
C201, C202, C301, C402,
C504, C901
R602, R609, R610, R902
R401, R403, R408, R601,
8-5
DB81-00181A(4)-2
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Page 8-6
PCB Diagrams
■ BOTTOM PATTERN
8-6
Samsung Electronics
DB81-00181A(4)-2
3/6/11 3:31 PM
Page 8-7
8-3 ASS’Y DISPLAY PCB;DB93-00268A
■
Parts List
No
Description
1
PCB-DISPLAY
2
LED-LAMP
3
Specification
Q’TY
64.5x53
1
LD01,LD02,LD03,LD04,LD05
SO5511
5
LED-LAMP
LD06
SY5511
1
4
MODULE REMOCON
IRM01
KSM-713TH5
1
5
DIODE SWITCHING
D01
IN4148
1
6
R-CARBON
R01,R02,R03
470 1/2W 5%
3
7
CONNECTOR WIRE
C/W-DISPLAY
SMAW200-10P
1
8
TACT SWITCH
SW01
KPT-1105A
1
9
C-CERAMIC
C02
104Z
1
10
C-CERAMIC
C01
102K
1
11
JUMP
JP-1,JP02
10mm
2
12
COVER DISPLAY UP
ABS(V2)
1
Samsung Electronics
Location No.
Remark
8-7
DB81-00181A(4)-2
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Page 8-8
MEMO
8-8
Samsung Electronics
DB81-00181A(4)-2
3/6/11 3:31 PM
Page 9-1
9. Wiring Diagrams
9-1 Indoor Unit
Samsung Electronics
9-1
DB81-00181A(4)-2
3/6/11 3:31 PM
Page 9-2
9-2 Outdoor Unit
• UQ✳✳✳5(6)✳✳/UQ✳✳09(0)✳✳/SH✳✳Z✳✳✳X
DIAGRAM-OUTDOOR
C1 : MOTOR CAPACITOR
C2 : COMP CAPACITOR
DB68-01624A
• UQ✳✳✳7(8)✳✳ / SH✳✳Z✳7(8)X
DIAGRAM-OUTDOOR
C1 : MOTOR CAPACITOR
C2 : COMP CAPACITOR
9-2
DB68-01765A
Samsung Electronics
DB81-00181A(4)-2
3/6/11 3:31 PM
Page 9-3
MEMO
Samsung Electronics
9-3
10. Schematic Diagrams
10-1 Indoor Unit
10-1
Samsung Electronics
Samsung Electronics
10-2
DB81-00181A(4)-2
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Page 9-6
MEMO
10-3
Samsung Electronics
DB81-00181A(4)-2
3/6/11 3:31 PM
Page 9-7
UPDATE LOG SHEET
Application date
Page
Part#
Note(Cause & Solution)
Use this page to keep any special servicing information. (Service Bulletin, etc.)
If only parts number changes, Just change parts number directly on parts list.
And if you need more information, please see the service website.
Itself Solution
Integrated technology supporting electronic library
http://itself.sec.samsung.co.kr
Copyright © 2002
By Samsung Electronics Co., Ltd.
All rights reserved.
This manual may not, in whole or in part, be
copied, photocopied, reproduced, translated, or
converted to any electronic or machine readable
from without prior written permission of
Samsung Electronics Co., Ltd.
Printed in Korea.
S/Bulletin#
DB81-00181A(4)-cover
3/6/11 3:12 PM
Page 2
ELECTRONICS
© Samsung Electronics Co., Ltd. Mar. 2002.
Printed in Korea.
Code No. DB81-00181A(4)
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