Samsung AR12JSALBWKXCV Outdoor Air Conditioner

Product's Documents

Below are documents related to this product, you can read online or download:

Service Manual

This is the main product document for model AR12JSALBWKXCV. Additionally, the document applies to other Samsung models: AR09JSALBWKNCV, AR12JSALBWKNCV,  AR09JSFLBWKNCV,  AR12JSFLBWKNCV, AR18JSFLBWKNCV, AR24JSFLBWKNCV, AR09JSALBWKXCV,  AR12JSALBWKXCV, AR09JSFLBWKXCV, AR12JSFLBWKXCV, AR18JSFLBWKXCV, AR24JSFLBWKXCV

The file format is pdf, 78 pages, you can download this manual here .

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Installation Diagram of Indoor Unit and
Outdoor Unit
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$5-6)/%:.;&99
/12K 18K 24K
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2-3 Accessory and Option Specifications .................................................................................... 2-ϴ
3-1 Checking before use............................................................................................................... 3-1
3-2 Display Error and Check Method ......................................................................................... 3-2
3-3 Checking the remote controller ........................................................................................... 3-3
5
4-1 Indoor Unit.............................................................................................................................. 4-1
4-2 Outdoor Unit........................................................................................................................... 4-ϭϳ
5-1
5-1 Indoor Unit.............................................................................................................................. 5-1
5-2 Outdoor Unit........................................................................................................................... 5-2
6
6-1
6-1 Indoor Main PCB-ϵ<12<........................................................................................................ 6-1
6-2 Indoor Main PCB-ϭϴ<......................................................................................................... 6-ϯ
ϲͲϯ/ŶĚŽŽƌDĂŝŶWͲϮϰ<.................................................................................................................... .. ϲͲϱ
6-3 Indoor display PBA-ϵ<ϭϮ<K..................................................................................................... 6-ϳ
6-4 Indoor display PBA-ϭϴ<ϮϰK......................................................................................................6-ϴ
4-1
3-1
2-1
1-1
1-1
1-1
1-1
1-2
1-2
2-1
2-2
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9-1 Air-Purge Procedure ........................................................................................................... 9-1
9-2 Pump down Procedure ................................................................................................ 9-2
7-1 Indoor Main PCB .................................................................................................................... 7-1
8-1 Items to be checked first ...................................................................................................... 8-1
8-2 dƌŽƵďůĞƐŚŽŽƚŝŶŐƉƌŽĐĞĚƵƌĞ ................................................................................................. 8-2
8-3 W/ŶƐƉĞĐƚŝŽŶDĞƚŚŽĚ....................................................................................................... 8-ϭϮ
10-1
10-2
10-3
10-4
10-5
10-6
10-7 Reference Sheet .................................................................................................................. 10-ϴ
10-1
10-ϭ
10-Ϯ
10-ϱ
10-ϲ
10-ϳ
7
7-1
8
8-1
9
9-1
10
10-1
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1-1
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1-2
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2-1
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2-2 Product Specifications
2-2
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Cooling /Heating
W*H*D
(inch)
lbs
INDOOR UNIT:DB80.6 ℉/WB66.2℉,OUTDOOR UNIT:DB95//WB75.2℉
INDOOR UNIT:62.6℉~89.6℉,OUTDOOR UNIT:14℉~114.8℉
INDOOR UNIT:19.4℉~80.6℉,OUTDOOR UNIT:5℉~75.2℉
lbs
mm
mm
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2-2 Product Specifications
2-3
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A
W*H*D
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lbs
INDOOR UNIT:DB80.6 ℉/WB66.2℉,OUTDOOR UNIT:DB95//WB75.2℉
INDOOR UNIT:62.6℉~89.6℉,OUTDOOR UNIT:14℉~114.8℉
INDOOR UNIT:19.4℉~80.6℉,OUTDOOR UNIT:5℉~75.2℉
lbs
mm
mm
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2-2 Product Specifications
2-4
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ng /Heating Btu/Wh
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oling /Heating
Cooling /Heating
W*H*D
(inch)
lbs
INDOOR UNIT:DB80.6 ℉/WB66.2℉,OUTDOOR UNIT:DB95//WB75.2℉
INDOOR UNIT:62.6℉~89.6℉,OUTDOOR UNIT:14℉~114.8℉
INDOOR UNIT:19.4℉~80.6℉,OUTDOOR UNIT:5℉~75.2℉
lbs
mm
mm
background
2-2 Product Specifications
2-5
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lbs
INDOOR UNIT:DB80.6 ℉/WB66.2℉,OUTDOOR UNIT:DB95//WB75.2℉
INDOOR UNIT:62.6℉~89.6℉,OUTDOOR UNIT:14℉~114.8℉
INDOOR UNIT:19.4℉~80.6℉,OUTDOOR UNIT:5℉~75.2℉
lbs
mm
mm
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2-2 Product Specifications
2-6
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lbs
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INDOOR UNIT:19.4℉~80.6℉,OUTDOOR UNIT:5℉~75.2℉
lbs
mm
mm
background
2-2 Product Specifications
2-7
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Cooling /Heating
Cooling /Heating
W*H*D
(inch)
lbs
INDOOR UNIT:DB80.6 ℉/WB66.2℉,OUTDOOR UNIT:DB95//WB75.2℉
INDOOR UNIT:62.6℉~89.6℉,OUTDOOR UNIT:14℉~114.8℉
INDOOR UNIT:19.4℉~80.6℉,OUTDOOR UNIT:5℉~75.2℉
lbs
mm
mm
background
2-8
9
DB82-02428A
DB82-02429A
DB82-02651A
background
3-1 Checking before use
3-1
62.6℉~89.6℉
14℉~114.8℉
9.4℉~80.6℉, 5℉~75.2℉
background
3-2
.
background
3-3
3-3-1
3-3
background
3-3-2 Remote controller display
3-4
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4-1
background
4-2
Open the front panel and remove it.
Remove screw fixing on the
terminal cover.
Remove the terminal coverDQG
V
HFXULW\FRYHU.
Slide out the 2 air filters.
AAR09JSALBWKNCV (115V)
AR09JSFLBWKNCV(230V)
AR12JSALBWKNCV (115V)
AR12JSALBWKNCV (230V)
background
4-3
background
4-4
background
4-5
background
4-6
background
4-7
Open the front panel and remove it.
Remove screw fixing on the
terminal cover.
Remove the terminal cover
Slide out the 2 air filters.
AAR18JSFLBWKNCV(230V)
background
4-8
background
4-9
background
4-10
background
4-
background
4-12
Open the front panel and remove it.
Remove screw fixing on the
terminal cover.
Remove the terminal cover
Slide out the 2 air filters.
AAR24JSFLBWKNCV(230V)
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4-13
background
4-14
background
4-15
background
4-16
Remove the 12 screws
background
4-2. Outdoor Unit
4-17
AAR09JSALBWKNCV (115V)
AR09JSFLBWKNCV(230V)
AR12JSALBWKNCV (115V)
AR12JSALBWKNCV (230V)
background
4-2. Outdoor Unit
4-18
44
5
6
7
background
4-19
4-2. Outdoor Unit
10
R
Remove the screw fixing the PCB box
8
9
background
4-2. Outdoor Unit
4-20
AAR18JSFLBWKNCV(230V)
background
4-2. Outdoor Unit
4-21
44
5
6
7
background
4-22
4-2. Outdoor Unit
10
R
Remove the screw fixing the PCB box
8
9
background
4-2. Outdoor Unit
4-23
AAR24JSFLBWKNCV(230V)
background
4-2. Outdoor Unit
4-24
background
4-25
4-2. Outdoor Unit
11
R
Remove the screw fixing the PCB box
background
5
5-1
5-1
ZϬϵ/12/18/24
ZϬϵ115V
background
5-2
5-2
ZϬϵ115V
ZϬϵ/12/18/24
background
6
6-1
6-1 Indoor main PCB--9k/12k
background
6-2
6-1 Indoor main PCB--9k/12k
#1:POWER L
#3:POWER N
#1:12V AC
#2: 12V AC
#1:AC phase control singa
#3:POWER N
#1~4 STEP MOTOR signal
#5: GND
3:POWER L (OUT)
1# POWER L (OUT)
#1:Motor start capacitor
#3:AC phase control singal
#5:Power N
#1:signal of communication
#1:RT_TEMP
#2~3:GND
#4:IPT_TEMP
1#POWER L (IN)
#1:POWER N
#2:POWER N
#1:DC 5V
#2:Feedback signal input
CN7:DISPLAY
#1:+5V
#2:GND
#3:REC
#4:LED1
#5:LED2
#6:LED3
#7:KEY
#8:CLK
#9:DATA
#1:DC 5V
#2:Feedback signal input
#3:GND
CN1:transformer IN
4(AC-L):POWER L (IN)
CN2:transformer OUT
CN3:AC-MOTOR
ACN:POWER N
CN8:Ion
P3:Communication line
CN4:MOTOR_F/B
CN5:STEP MOTOR
CN6:TEMPERATURE SENSOR
CN4:MOTOR_F/B
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6
6-3
6-2 Indoor main PCB--18k
background
6-4
6-2 Indoor main PCB--18k
#1:POWER N
#1:AC phase control singa
#3:POWER N
SENSOR
#1:RT_TEMP
#2~3:GND
#4:IPT_TEMP
NO:POWER L (OUT)
1# POWER L (OUT)
#1:Feedback signal input
#2 DC phase control singal
#3:+15V
#4 GND(hot)
#5:
#6 +310VDC
#1 signal of communication
1#POWER L (IN)
CN5-2:STEP MOTOR
#1 +12V
#2~5:STEP MOTOR signal
#1:GND
#2:+5V
#3:LED3
#4:LED2
#5:LED1
#6:REC
#7:DATA
#8:CLK
P2:POWER N
COM(AC-L):POWER L (IN)
CN11:Ion
CN3:DC-MOTOR
CN5-1:STEP MOTOR
CN6:TEMPERATURE
PS:Communication line
CN8:DISPLAY
background
6
6-5
6-3 Indoor main PCB--24k
background
6-6
6- Indoor main PCB--24k3
CN5-2:STEP MOTOR
#1 +12V
#2~5:STEP MOTOR signal
#1:RT_TEMP
#2~3:GND
#4:IPT_TEMP
#1:AC phase control singa
#3:POWER N
NO:POWER L (OUT)
1# POWER L (OUT)
#1:Feedback signal input
#2 DC phase control singal
#3:+15V
#4 GND(hot)
#5:
#6 +310VDC
#1 signal of communication
1#POWER L (IN)
#1:POWER N
#2:POWER N
#1:GND
#2:+5V
#3:RESET
#4:RXD
#5:TXD
#6:X1
#7:X2
#8:FLMD0
CN5-1:STEP MOTOR
COM(AC-L):POWER L (IN)
CN6:TEMPERATURE SENSOR
CN3:DC-MOTOR
P2(AC-N):POWER N
FLZ:Ion
P3:Communication line
CN30:Programmer port
#1:GND
#2:+5V
#3:LED
#4:SHI
#5:GE
#6:REC
#7:SDA
#8:CLK
CN8:DISPLAY
background
6-7
6-
Indoor display PBA-ϵ<ϭϮK
ϰ
#1:+5V
#2:GND
#3:REC
#4:LED1
#5:LED2
#6:LED3
#7:KEY
#8:CLK
#9:DATA
CN8:DISPLAY
background
6-
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6-8
5
#1:GND
#2:+5V
#3:LED
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background
7
7-1
7-1
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8-1
8
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8-4
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connector and measure the sensor resistance with
ohmmeter(tester)
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Sensor resistance value : 20°C- 6.0836kohm
30°C - 4.1331kohm
35°C -3.4352kohm
40°C- 2.8699kohm
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supply power and measure the voltage of the
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NO
YES
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8-5
Is capacity of fan motor capacitor ok
Check the winding of motor accordingly
NO
YES
Replace it
Is there outlet of fan connector(speed
accordingly)
Is the relay accordingly or
controller silicon ok
Replace it
Replace PCB
Replace it
Is running of motor shaft smooth
Replace it
NO
NO
YES
YES
YES
NO
NO
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Re-energize and check the protection code on display. Firstly display P0.
1
If this code is displayed when the compressor is started for several seconds or even not started, check
the compressor connection for correctness, if no insert wrong, replace outdoor PCB.
2 Check if the outdoor module is tightly installed onto the radiating fins and if the silicone is applied evenly,
fix the screws again if loose.
3 Check the system pressure, recharge refrigerant if the pressure is low, and discharge some refrigerant
if the pressure is too high.
4 Check the outdoor ventilation and if there is any obstruction that affects the normal radiating of the air
conditioner, and installation again.
5 If the above inspections are normal, but the fault remains unsolved, please replace the outdoor PCB.
Re-energize and check the protection code on display. Firstly display P9.
a) Check the U,V, W connection, if is correctness or loose please connect again.
b) If this code is displayed when the compressor is started for several seconds or even not started,
check the compressor connection for correctness, if no insert wrong, replace outdoor PCB.
c) When the compressor is restarted immediately after stop, this might also cause P9 protection
because the cooling system is not stable, try starting the air conditioner again after a longer period of
stop.
The wiring U,V,W are closed as red,
white and blue respectively.
Heat radiation problem easily happened
while the screw is not fixed tightly.
LED DISPLAY
Indoor display
Indoor Display of LED
DESCRIPTION
LED DISPLAY
Outdoor display
Outdoor unit LED Flashes (times)
Compressor frequency drive fault
30
LED ON
Outdoor display of LED
E9
//
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Indoor display
Indoor Display of LED
DESCRIPTION
LED DISPLAY
Outdoor display
Voltage sensor fault
13
LED ON
Outdoor display of LED
EU
//
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LED DISPLAY
Outdoor unit LED Flashes (times)
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8-1
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9.
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10-6
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N/X
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10-8
AR12JSFLBWK C V
INVERTER CO
INVERTER HP
S
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KCV CV
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Specifications

Samsung AR12JSALBWKXCV Questions and Answers


#1 how to Cleaning your Air Conditioner?

Removing the Air filter
Open the front panel following the direction of the arrow
Keep the front panel raised with one hand, take out the air filter with the other hand
Install the air filter back into position
Close the front panel

Questions and Answers

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