Samsung AR09NXFSPWKNEE User manual

AIR CONDITIONER CONTENTS
SPLIT-TYPE AIR CONDITIONER
INDOOR UNIT OUTDOOR UNIT
1.Precautions
2. Product ations
3. Alignment and Adjustments
4. Disassembly and Reassembly
5. Assy Control
6. Electrical Parts List
7. Wiring Diagram
8. Schematic Diagram
9. Operating Instructions
10. Troubleshooting
11. Block Diagram
12. Reference Sheet
Model Code:
AR09NXFSPWKNEE AR09NXFSPWKXEE
AR12NXFSPWKNEE AR12NXFSPWKXEE
Basic Code:
AR09MSFSPWKNEE AR09MSFSPWKXEE
AR12MSFSPWKNEE AR12MSFSPWKXEE
AR09NXFSPWKNEE
AR12NXFSPWKNEE
AR09NXFSPWKXEE
AR12NXFSPWKXEE

Samsung Electronics 1
Contents
1. Precautions ···· ··· ··· ··· ··· ··· ·· · ·· ······································· ··· ·········· ····· ····· · ·········· ·· ······· ·· · 1-1
1-1 Installing the air conditioner·························································································································· 1-1
1-2 Power supply and circuit breaker················································································································· 1-1
1-3 During operation ················································································································································ 1-1
1-4 Disposing of the unit········································································································································· 1-2
1-5 Others ······································································································································································ 1-2
2. Product Spe ations······························································································· 2-1
2-1 The Feature of Product ····································································································································· 2-1
2-2 Product S ations ······································································································································ 2-2
2-3 The Comparative Spec tions of Product····························································································· 2-3
2-4 Accessory and Option Spec cations········································································································· 2-4
3. Alignment and Adjustments········································································ 3-1
3-1 Test Mode······························································································································································· 3-1
3-2 Display Error and Check Method············································································································ ·· 3-2
3-3 Setting Option Setup Method······················································································································· 3-4
4. Disassembly and Reassembly······································································ 4-1
4-1. Indoor Unit·························································································································································· 4-2
4-2. Outdoor Unit························································································································································ 4-8
5. ASSY CONTROL ··························································································· 5-1
5-1 Disassembly WIFI ·············································································································································· 5-1
5-2 ASSY KIT ································································································································································ 5-2
6. Electrical Parts List ························································································ 6-1
6-1 INDOOR MAIN PCB ························································································ ··············· 6-1
6-2 OUTDOOR MAIN PBA······································································································································ 6-5
7. Wiring Diagram······························································································ 7-1
7-1 Indoor Unit····························································································································································· 7-1
7-2 Outdoor Unit ························································································································································ 7-2
····································
··
4-3. EEPROM DOWNLOAD ···································································································································· 4-13
5-3 ASSY CONTROL OUT 5-4·······································································································································

2 Samsung Electronics
Contents
8. Schematic Diagram························································································ 8-1
8-1 Indoor Unit····························································································································································· 8-1
8-2 Outdoor PCB ························································································································································ 8-2
8-6 Wire connecting the indoor unit terminal blocks················································································· 8-6
9. Operating Instructions·················································································· 9-1
9-1 Name of Each Part ·············································································································································· 9-1
9-2 Wireless Remote Control-Buttons and Display······················································································· 9-3
10. Troubleshooting ··························································································10-1
10-1 Items to be checked st······························································································································· 10-1
10-2 Communication Error ····························································································································· · · · 10-2
10-3 PCB Inspection Method································································································································· 10-38
11. Block Diagram ·····························································································11-1
11-1 Indoor unit ·························································································································································· 11-1
11-2 Outdoor unit······················································································································································· 11-2
12. Reference Sheet···························································································12-1
12-2 Low Refrigerant Pressure Distribution····································································································· 12-2
12-3 Pressure & Capacity mark······························································································································ 12-3
12-4 Q & A for Non-trouble····································································································································· 12-4
12-5 Cleaning /Filter Change································································································································· 12-7
12-6 Installation··························································································································································· 12-9
12-7 Installation Diagram of Indoor Unit and Outdoor Unit···································································· 12-10
8-3 Refrigerating cycle diagram ························································································································· 8-3
8-4 Indoor PCB ··························································································································································· 8-4
8-4 Outdoor PCB ······················································································································································· 8-5
12-1 Index for Model Name ································································································································ 12-1

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1-2Samsung Electronics
1-4 Disposing of the unit
Before the throwing out the air conditioner, remove the batteries from the remote control.
When you dispose of the air conditioner, consult your dealer. If pipes are removed incorrectly, refrigerant may blow out
and cause air pollution. When it contacts with your skin, it can cause skin injury.
The package of the air conditioner should be recycled or disposed of properly for environmental reasons.
1-5 Others
Never store or load the air conditioner upside down or sideways to prevent the damage to the compressor.
Young children or inrm persons should be always supervised when they use the air conditioner.
Current is measured according to ISO standard for energy eciency.
Max current is measured according to IEC standard for safety.

On those hot sweltering summer days and long restlessnights, there is no better escape from the heat
thanthe cool comforts of home. Your new air conditioner brings anend to exhausting hot summer
days andlets you rest. Beat the heat with your own air conditioner this summer.
Your new air conditioner not onlyprovides maximum cooling power in the summer, but also can be an
running cost. Now, meet year-round needs with one air conditioner.
Look for Everywhere
The elegant andharmonious design gives priority to the esthetics of your space and complements
any of your existing interior décor. With its soft color and rounded-edge shape, the new air conditioner
function
function allows you to seta comfortable sleep temperature while saving energy and
having sound sleep.

2-4 Samsung Electronics
Indoor Unit Outoor Unit Indoor Unit Outoor Unit
Cooling Btu/h
Heating (Low /Std/Max)
Cooling Hz
Heating (Low /Std/Max)
Cooling
Heating
Cooling
Heating
ph-V-Hz
Cooling
Heating
Cooling
Heating
Cooling
Heating
Outer Dimension
Width*Height*Depth mm 956.0*317.0*335.0 926.0*640.0*384.0 956.0*317.0*335.0 926.0*640.0*384.0
kg 11 37.6 11 38
Liquid mm
Gas mm
L*D
Type
Type
Rated Output(W)
Type Cross-flow Propeller Cross-flow Propeller
Type Resin/steel/BLDC Resin/steel/BLDC Resin/steel/BLDC Resin/steel/BLDC
Rated Output(W) - - - -
2R*8S+1R*6S
2R*6S+1R*4S
Φ7W, 2R*24Step
2R*8S+1R*6S
2R*6S+1R*4S
Φ7W, 2R*24Step
cc
g
Refrigerant to Change(R410A)
920
920
Proterction Device(OLP)
None
None
Operation condition range
Cooling
-15~46
℃
-15~46
℃
Heating
-25~ 24℃
-25~ 24℃
Blow er
motor
Heat Exchanger
Refrigerant Control Unit
EEV
EEV
Freezer Oil Capacity
-
-
94
88
93
Size
Weight(Net)
Refrigerant Pipe
6.35
6.35
9.52
9.52
Drain Hose
550*20
550*20
Compressor
KTN130D42UFR
KTN130D42UFR
Motor
-
-
-
-
Oil Type
-
-
W/W
(Std)
4.55
3.85
4.51
4.04
Pow er
1phase, 220-240V, 50Hz
1phase, 220-240V, 50Hz
Pow
Pow er Consumtion
W
(Low /Std/Max)
180/550/850
180/910/1200
150/710/2270
150/990/2350
Operating Current
A
(Low /Std/Max)
1.2/4.8/4.1
1.2/4.2/5.5
1.0/3.5/10.0
1.0/4.6/10.5
Pow er Factor
%
(Std)
85
Model
ITEM
AR09NXFSPWKNEE
AR12NXFSPWKNEE
Type
Wall-mounted
Wall-mounted
Performance
Capacity
900/2500/3400
900/3500/4200
800/3200/7000
800/4000/7200
Running Frequency
10/30/44
10/45/59
10/43/95
10/54/110
Noise
dB
(H/L)
41/56
43/58
51/59
53/62
Energy Efficiency
Ratio

2
-
7
Samsung Elctronic s
2-3
Develop Model Develop Model
AR09NXFSPWKNEE AR12NXFSPWKNEE
Indoor Unit
Outdoor Unit
Indoor Unit 11.0kg 11.0kg
Outdoor Unit 37.6kg 38.0kg
Indoor Unit 956mm*317mm*335mm 956mm*317mm*335mm
Outdoor Unit 926mm*640mm*384mm 926mm*640mm*384mm
Indoor Unit 41/56dB(Sound Pressure) 43/58dB(Sound Pressure)
Outdoor Unit 51/59dB(Sound Pressure) 53/62dB(Sound Pressure)
Air Purifying System Filter 3 Care Filter 3 Care Filter
MODEL ITEM
Design
Net Weight
Outer Dimension
Noise

DB68-07956A
DB93-15883T
DB90-07732A
2-4
4301-000121
1
1
MANUAL USERS
DB68-07957A
MANUAL INSTALL 1
DB67-01533A
AR*NXFSPWKEE

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Samsung Electronics3-4
3-3 Setting Option Setup Method
Step 2
Enter the Options Setup mode and select your options asscording to the following procedure.
ex) Option No. :
Note :
SEG1, SEG7, SEG13, SEG19 need not to be pressed in, so in fact the Option No. we should press in is as below.
Step 1
Enter the Option Setup mode.
1. Tack out the batteries of remote control.
2. Press the temperature button simultaneously and insert the battery again.
3. Make sure the remote control display shown as .
SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 SEG21 SEG22 SEG23 SEG24
SEG25 SEG26 SEG27 SEG28 SEG29 SEG30 SEG31 SEG32 SEG33 SEG34 SEG35 SEG36 SEG37 SEG38 SEG39 SEG40 SEG41 SEG42 SEG43 SEG44 SEG45 SEG46 SEG47 SEG48

3-5Samsung Electronics
Step 4
Pressing the ON/OFF button ( ) .
When pressing the operation ON/OFFkey with the direction of remote control for the sound ’’Ding’’or ’’Diriring’’is heard
and the OPERATION ICON( ) lamp of the display me time, then the input of option is completed.
(If the deriving sound isn’t heard, try again pressing the ON/OFF button.)
Press the Mode Selection key to set the display part and check the display part.
→ The display part shows like below when each time you press Mode button.
Step 3
Upon completion of the selection, check you made right selections.

Samsung Electronics3-6
Step1(Enter the Option Setup mode) is executed.
(Seg25 ~ 48 for setting remote control Setup)
Push the Mode button to set the display panerl to 2.
Every time you push the button, the display panel reads
...repeatedly.
Push the Mode button to set the display panerl to 1.
Every time you push the button, the display panel reads
...repeatedly.
Step 5
Enter the Options Setup mode and select your options asscording to the following procedure.

3-7Samsung Electronics
Press the Mode Selection key to set the display part and check the display part.
→ The display part shows likebelow when each time you press Mode button.
Step 6
Upon completion of the selection, check you made right selections.
Step 7
Pressing the ON/OFF button ( ) .
When pressing the operation ON/OFF key with the direction of remote control for unit, the sound ’’Ding’’or ’’Diriring’’is hea
and the OPERATION ICON( ) lamp of the display me time, then the input of option is completed.
(If the deriving sound isn’t heard, try again pressing the ON/OFF button.)
Step 8
Unit operation test-run.
First : Remove the battery from the remote control.
Second : Re-insert the battery into the remote control.
Third : Press ON/OFF key with the direction of remote control for set.
■Error mode
1. If all lam y to retry.
2. If the unit is not working properly or all lamps are continuously
orrect option code is set up for its model.
□Option Items
Model SEG 1~24 SEG 25~48 SEG 49~72
AR09NXFSPWKNEE 010005-176259-271920-37261F 020000-100000-200001-300000 03463A-111E2B-200000-300001
AR12NXFSPWKNEE 010005-17627A-272328-37271F 020000-100000-200001-300000 035044-112D36-200000-300001

4-1Samsung Electronics
No Parts
1 PANEL-FRONT1) Stop the driving of air conditioner f
and shut of main power supply
2) Detach FILTER PRE from the PANEL FRONT.
3) Cover Panel is assembled on bottom
of indoor unit as shown in the figure.
Remove the Cap Screw as shown on the
right
side and then remove the screw
the Cover Panel.
4-1 Indoor Unit(AR*NXFSPWK*)
Procedure Remark
and separate

Samsung Electronics 4-9
No Parts krameRerudecorP
4) Cover Panel is xed to bodybyHook in center
area and side area.
5) Separate the hook after pushing both end of
Cover Panel as shown in the gure.
(Watch out for the damage of the hook)
6) Raise front part upward obliquelyas shown in
the gure and then remove the hooks.
Center area
Side area Side area
HOOK
9/12K
18/24/30K

4-10 Samsung Electronics
No Parts krameRerudecorP
Caution:
Assemblyof Cover Panel after service end.
-
Reassemblyis in the reverse order of the
removal.
- Piping and drain hose must be careful not to
damage and Progress must be done with both
hands.
Hook (Side)
Hook (Center)
Screw
Cap Screw