Samsung AQB 09JJWC, AQB 12JJWC, UQB 09JJWC, UQB 12JJWC split-type air conditioner Service manual
AQB 09JJWC, AQB 12JJWC, UQB 09JJWC, UQB 12JJWC are air conditioners with energy-saving function, impressive design, silver nano pre-filter and multi-functional cleaning system. They also have human touch remote control for easy operation.
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SPLIT-TYPE AIR CONDITIONER
Basic : SH12BWHA
Model : AQB09JJWC/AQB12JJWC
Model Code : AQB09JJWC/AQB12JJWC
UQB09JJWC/UQB12JJWC
AIR CONDITIONER
AQB09JJWC/AQB12JJWC
THE FEATURE OF PRODUCT
■
Energy Saving Function
■
High Impressive & Elegant Design
■
Silver Nano Pre-Filter
■
Multi Functional Cleaning System
■ : The Chatechin filter and activated Deodorizing filter are adopted.
■
Human Touch Remote control
26006A(2)_co.indd 1
UQB09JJWC/UQB12JJWC
For more information, Please access to our service web site(http://itself.sec.samsung.co.kr)
2006-04-14 ソタネト 5:11:24
Samsung Electronics
26006A(2)_1.indd 1
Operating Instructions and Installation
Contents
1 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
1 2. Product Specifications
.......................................................................................................................
2-1
2-1 The Feature of Product ............................................................................................................................
2-1
2-2 Product Specifications
.............................................................................................................................
2-2
2-3 The Comparative Specifications of Product
........................................................................................
2-3
2-4 Accessory and Option Specifications
...................................................................................................
2-4
1 3. Alignment and Adjustments
.........................................................................................................
3-1
3-1 Indoor Display Error and Check Method
.............................................................................................
3-1
3-2 Outdoor LED Error Display and Check Method
..................................................................................
3-5
3-3 Setting Option Setup Method ...............................................................................................................
3-6
1 4. Disassembly and Reassembly
......................................................................................................
4-1
4-1 Indoor Unit
.................................................................................................................................................
4-1
4-2 Outdoor Unit ............................................................................................................................................
4-4
1 5. Exploded Views and Parts List
.....................................................................................................
5-1
5-1 Indoor Unit
.................................................................................................................................................
5-1
5-2 Outdoor Unit
.............................................................................................................................................
5-3
5-3 Ass’y Control In
.........................................................................................................................................
5-7
5-4 Ass’y Control Out
......................................................................................................................................
5-9
1 6. Electrical Parts List
...............................................................................................................................
6-1
1 7. Wiring Diagram
......................................................................................................................................
7-1
7-1 Indoor Unit
.................................................................................................................................................
7-1
7-2 Outdoor Unit
............................................................................................................................................
7-2
1
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26006A(2)_1.indd 2
Contents
1 8. Schematic Diagram
..............................................................................................................................
8-1
8-1 Indoor Unit
.................................................................................................................................................
8-1
8-2 Outdoor Unit
............................................................................................................................................
8-2
1 9. Circuit Descriptions
..............................................................................................................................
9-1
9-1 PCB Circuit Descriptions ..........................................................................................................................
9-1
9-2 Refrigerating Cycle Diagram
..................................................................................................................
9-3
10. PCB Diagram
.............................................................................................................................................
10-1
10-1 Indoor PCB
...............................................................................................................................................
10-1
10-2 Outdoor Inverter PCB
............................................................................................................................
10-2
10-3 Outdoor Main PCB
.................................................................................................................................
10-3
11. Operating Instructions
......................................................................................................................
11-1
11-1 Name of Each Part
..................................................................................................................................
11-1
11-2 Main Function .........................................................................................................................................
11-3
11-3 Wireless Remote Control-Buttons and Display
.................................................................................
11-5
12. Troubleshooting
....................................................................................................................................
12-1
12-1 Items to be checked first
......................................................................................................................
12-1
12-2 Fault Diagnosis by Symptom
...............................................................................................................
12-2
12-3 PCB Inspection Method
........................................................................................................................
12-20
12-4 Main Part Inspection Method
..............................................................................................................
12-22
13. Block Diagram
.........................................................................................................................................
13-1
13-1 Indoor Unit ..............................................................................................................................................
13-1
13-2 Outdoor Unit
...........................................................................................................................................
13-3
14. Reference Sheet
......................................................................................................................................
14-1
14-1 Index for Model Name
..........................................................................................................................
14-1
14-2 Pressure Graph
........................................................................................................................................
14-2
14-3 Pressure & Capacity mark
.....................................................................................................................
14-2
14-4 Q & A for Non-trouble
...........................................................................................................................
14-3
14-5 Cleaning/Filter Change
.........................................................................................................................
14-6
14-6 Installation
...............................................................................................................................................
14-8
14-7 Installation Diagram of Indoor Unit and Outdoor Unit ..................................................................
14-9
2006-04-17 ソタネト 2:52:45
1. Precautions
1-1 Installing the air conditioner
● Users should not install the air conditioner by themselves.
Ask the dealer or authorized company to install the air conditioner except the window-type air conditioner in U.S.A and Canada.
● If you don’t install the air conditioner properly, it may cause a fire, a water leakage or an electric shock.
● You must install the air conditioner according to the national wiring regulations and safety regulations.
● Install the indoor unit higher than 2.5m from the floor to avoid the injury caused by the operation of the fan.
(except the window-type air conditioner)
● The manufacturer is not responsible for any accidents or injury caused by an incorrect installation.
● When installing the built-in type air conditioner, keep all electric cables such as the power cable and the connection cord in pipes, ducts, or cable channels to protect them from the danger of impact or any other incidents.
1-2 Power supply and circuit breaker
● If the power cord of the air conditioner is damaged, it must be replaced by the manufacturer or a qualified person in order to avoid a hazard.
● The air conditioner must be plugged into an independent circuit if applicable or connect the power cable to the auxiliary circuit breaker.
An all pole disconnection from the power supply must be incorporated in the fixed wiring with a contact opening of >3mm.
● Do not extend an electric cord to the air conditioner.
● The air conditioner must be plugged in after you complete the installation.
1-3 During operation
● Do not repair the air conditioner at your discretion.
It is recommended to contact a service center directly.
● Never spill any kind of liquid on the air conditioner.
If this happens, turn off the air conditioner and contact an authorized service center.
● Do not insert anything between the airflow blades to prevent damage of the inner fan and consequent injury.
Keep children away from the air conditioner.
● Do not place any obstacles in front of the air conditioner.
● Do not spray any kind of liquid into the indoor unit. If this happens, turn off the air conditioner and contact a service center.
● Make sure that the air conditioner is well ventilated at all times:
Do not place a cloth or other materials over it.
● Remove the batteries if you don’t use the remote control for a long time. (If applicable)
● Use the remote control within 7 meters from the indoor unit. (If applicable)
Samsung Electronics
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1-1
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1-4 Disposing of the unit
● Before 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 infirm persons should be always supervised when they use the air conditioner.
● Max current is measured according to IEC standard for safety.
● Current is measured according to ISO standard for energy efficiency.
1-2
26006A(2)_1.indd 2
Samsung Electronics
2006-04-14 ソタネト 5:12:26
2. Product Specifications
2-1 The Feature of Product
■ Energy saving function
Makes a room cool with and energy saving and arises the efficiency of air conditioner.
■ High impressive & elegant design
With a Smart and fashionable style, the high impressive interior design allow this product to set place in anywhere.
■ Silver Nano Pre-Filter
■ Multi functional cleaning system
Multi Chatechin filter and activated Deordorizing filter are adopted.
■ Human touch remote control
The use of air conditioner is easier and more convenient by the human touch remote control of new design.
Samsung Electronics
26006A(2)_1.indd 1
2-1
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26006A(2)_1.indd 2
2-2 Product Specifications
Item
Performance
Power
Size
Piping
Heat Exchanger
Type
Cooling(Min/Std/Max)
Heating(Min/Std/Max)
Dehumidifying
Air Volume
Noise
Energy Efficiency Ratio
Power
Power Consumption
Operating Current
(Min/Std/Max)
Power Factor
Outer Dimension
Weight(Net)
Drain Hose
Compressor
Oil Type
Blower
Refrigerant Pipe
Between
Refrigerant Control Unit
Freezer Oil Capacity
Refrigerant to Change(R410A)
Protection Device(OLP)
Cooling Test Condition
Heating Test Condition
Type
Motor
Type
Motor
Connection Method
Cooling
Heating
Cooling
Heating
Cooling
Heating
Cooling
Heating
Cooling
Heating
Cooling
Heating
WidthxHeightxDepth
Type
Rated Output
Type
Rated Output
Liquid
Gas
Height
Pipe Length
Model
Btu/hr
Btu/hr m³/min
(H/M/L) dB
Btu/hr ph-V-Hz
W
A
% mm inch lb
DxL(inch)
W
W
D(inch)xL(ft)
D(inch)xL(ft) ft ft gal lb
AQB09JJWC AQB12JJWC
Indoor unit Outdoor unit
Wall-mounted
3,100/9,000/11,900
3,100/12,000/17,000
1.5
4.5/6.0/7.5
5.5/7.0/8.5
41/28
41/28
31.5/22/13.0
31.5/22/13.0
51
51
13.85
12.63
1-208/230-60
230/650/1,030
220/950/1,450
1.5/3.0/5.0
1.35/4.4/6.5
91
92
Indoor unit Outdoor unit
Wall-mounted
3,100/12,000/14,300
3,100/13,600/18,700
2
4.5/6.5/8.0
5.5/7.5/9
43/28
43/28
31.5/22/13.0
31.5/22/13.0
53
53
11.43
12.04
1-208/230-60
230/1,050/1,450
220/1,130/1,750
1.5/4.9/6.9
1.35/5.3/7.5
92.5
92.5
825x285x189 790x548x285
32.5x11.2x7.4
31.1x21.6x11.2
17 78
ø1.06"x21.7
Rotary, G4C090LU2ER
Hermetic
853
825x285x189
32.5x11.2x7.4
17
790x548x285
31.1x21.6x11.2
78
ø1.06"x21.7
Rotary, G4C090LU2ER
Hermetic
853
FREOLα68ES-T
Cross-flow Propeller
Resin/steel
27
Resin/steel
50
FREOLα68ES-T
Cross-flow Propeller
Resin/steel
27
Resin/steel
50
ø1/4"(6.35mm)x24.6(7.5m)
ø3/8"(9.52mm)x24.6(7.5m)
Flare
Max.26.2(8m)
ø1/4"(6.35mm)x24.6(7.5m)
ø3/8"(9.52mm)x24.6(7.5m)
Max.49.2(15m)
2ROW 14STEP
Electric Expansion Valve
0.084
2.2
2ROW 14STEP
Electric Expansion Valve
0.084
2.2
None None
Indoor Unit : DB80˚F WB66˚F Outdoor Unit : DB95˚F WB75˚F
Indoor Unit : DB68˚F WB59˚F Outdoor Unit : DB44.6˚F WB42.8˚F
2-2 Samsung Electronics
2006-04-14 ソタネト 5:12:26
2-3 The Comparative Specifications of Product
Item AQB12JJWC
Indoor Unit
Design
Outdoor Unit
Net Weight
Outer Dimension
(WidthxHeightxDepth)
Noise
Indoor Unit
Outdoor Unit
Indoor Unit
Outdoor Unit
Indoor Unit
Outdoor Unit
17 lb
78 lb
32.5x11.2x7.4 inch
31.1x21.6x11.2 inch
43dB ↓
53dB ↓
SH12BWHA (Basic)
17 lb
79 lb
32.5x11.2x7.4 inch
28.4x21.6x10.4 inch
43dB ↓
53dB ↓
Samsung Electronics
26006A(2)_1.indd 3
2-3
2006-04-14 ソタネト 5:12:27
26006A(2)_1.indd 4
2-4 Accessory and Option Specifications
2-4-1 Accessories
Item Descriptions
Installation Plate
OWNER'S INSTRU
MANUAL DE INST
CTIONS
ISTRUZIONI PER
L'USO
Splut-type Room A ir Conditioner it a Split
Geteilte raumklima anlage
OWNER'S INSTRU
CTIONS
ISTRUZIONI PER
L'USO
Splut-type Room A
Aire acondicionad ir Conditioner it a Split
Geteilte raumklima anlage
Remote Control
Batteries for Remote Control
User’s Manual
Installation Manual
Service Manual
Drain Plug
Rubber Leg
3-wire Power Cable
2-wire Assembly Cable
2-4
Code-No.
DB70-00406A
Q'TY
1
Remark
DB93-03012K 1
DB47-90024A 2
DB98-25865A 1
Indoor
Unit
DB98-25853A 1
DB98-26006A 1
DB67-20011A 1
Outdoor
Unit
DB73-00179A 4
-
1
Accessory
Box
1
Samsung Electronics
2006-04-14 ソタネト 5:12:29
Accessories(cont.)
Item
Samsung Electronics
Product Specifications
Descriptions
3-wire Assembly Cable
Code-No.
-
Q'TY
1
Remark
Assembly Pipe, ø1/4 inch(6.35mm) DB96-10453B 1
Assembly Pipe,ø3/8 inch(9.52mm) DB96-10453F 1
PE T3 Foam Tube Insulation
Vinyl Tape, Width 2 inch(50mm)
DB72-50165A 1
DB72-00459A
DB67-20011A
1
1
Accessory
Box
Drain Plug
Rubber Leg DB73-00179A 4
DB39-20224A 3 Pipe Clamps A
Pipe Clamps B
Cement Nail
DB39-20224B 3
6
2-5
26006A(2)_1.indd 5 2006-04-14 ソタネト 5:12:30
Product Specifications
Accessories(cont.)
Item Descriptions
M4x16 Tapping Screws
Drain Hose, length 78.7 inch(2m)
Putty 3.28oz(100g)
Code-No.
6002-000215
Q'TY
10
Remark
DB62-00487A
DB98-10568A
1
Accessory
Box
1
2-6
26006A(2)_1.indd 6
Samsung Electronics
2006-04-14 ソタネト 5:12:30
3. Alignment and Adjustments
3-1 Indoor Display Error and Check Method
OPERATION
LAMP
TIMER
Description
Indoor unit room temperature sensor error
(open or short)
Indoor unit heat exchanger temperature sensor error
(open or short)
Indoor fan motor malfunction
EEPROM error
Option error
(option wasn’t set up or option data error)
Outdoor unit error
◑
◑
◑
◑
◑
◑
◑
◑
TURBO
Main Checking Point
3-2P
3-3P
◑
◑
3-4P
Option Setting
◑ Option Setting
◑
Remote Control on/off
Outdoor Unit Power Reset
● : Lamp on, : Lamp off, ◑ : Lamp blink
Samsung Electronics
26006A(2)_1.indd 1
3-1
2006-04-14 ソタネト 5:12:30
3-2
26006A(2)_1.indd 2
Alignment and Adjustments
3-1-1 Indoor Unit Room Temperature Sensor Error
OPERATION
Description
Indoor unit room temperature sensor error
(open or short)
LAMP
TIMER TURBO
◑
● : Lamp on, : Lamp off, ◑ : Lamp blink
Detach the assembly sensor from the
ASS'Y PCB CN43 connector and measure the sensor resistance with an ohmmeter(tester) between Pin #1 and #2.
Is the sensor resistance value
10KΩ ±3% at the room temperature of 77˚F?
Yes
Connect the sensor to CN43, supply power, and measure the voltage of
#1 and #2 of the CN43 connector.
No
ASS'Y Sensor Replace
SENSOR Resistance Value : 68˚F-12.09KΩ
86˚F-8.31KΩ
95˚F-6.94KΩ
104˚F-5.83KΩ
Yes
Below 0.5V?
No
Over 4.9V?
No
MICOM Error or Connector(CN43) check
Yes
Poor ASS'Y PCB Replace
Poor ASS'Y PCB Replace
Samsung Electronics
2006-04-14 ソタネト 5:12:31
Alignment and Adjustments
3-1-2 Indoor Unit Heat Exchanger Temperature Sensor Error
Description
Indoor unit heat exchanger temperature sensor error
(open or short)
OPERATION
LAMP
TIMER TURBO
◑ ◑
● : Lamp on, : Lamp off, ◑ : Lamp blink
1. Check the assembly condition of the sensor connector(CN43) on the indoor unit Main PCB and if not assembled, reassemble the connector accurately.
2. Detach the room pipe sensor connector(CN43) and check the resistance between Pin #3 and #4.
Temperature(˚F) Resistance Value(Kohm) Temperature(˚F) Resistance Value(Kohm)
59 14.68
68 12.09
77 10
If the above data is not met, replace the room pipe sensor.
86
95
104
8.31
6.94
5.83
Others he data tolerance is ±3%.
3. Assemble the room pipe sensor to PCB, plug in, and check the voltage of connector 3 and 4. If the resistance is below 0.5V or over 4.9V, replace the indoor Main PCB. (short or disconnected in the PCB board)
Samsung Electronics
26006A(2)_1.indd 3
3-3
2006-04-14 ソタネト 5:12:31
Alignment and Adjustments
3-1-3 Indoor Unit Fan Motor Malfunction
Description
OPERATION
LAMP
TIMER TURBO
Indoor unit fan motor malfunction ◑
● : Lamp on, : Lamp off, ◑ : Lamp blink
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 (CN44)?
4) Is the running capacitor (CR71) properly connected with PCB board?
2. Troubleshooting procedure
After unplugging out the power cord should be reconnected within 5 seconds.
Yes
Does the OPERATION lamp blink?
Yes
Does the Solid State Relay(SS71) work properly?
+
SS71-
Test rod location
-
SS71-
Yes
12V
Normal voltage
No
No
Check as in the procedure "No power".
Micom is out of order.
Micom should be replaced
No
PCB is out of order.
PCB should be replaced.
Is the supply voltage of the fan motor sufficient?
Test rod location
PCB CN72 Condition pin #3 and #5 Fan operating
Normal voltage
About AC180V
Replace Motor
Fan-Capacitor
Yes
Motor Fan-Capacitor is out of order
Fan motor is out of order.
Fan motor should be replaced.
3-4 Samsung Electronics
26006A(2)_1.indd 4 2006-04-14 ソタネト 5:12:32
26006A(2)_1.indd 5
Samsung Electronics
Operating Instructions and Installation
3-2 Outdoor LED Error Display and Check Method
No.
1
2
3
○
◎
●
◎
○
●
◎
●
○
◎
●
●
○
◎
●
○
◎
◎
○
◎
Red
○
○
●
○
◎
●
●
◎
◎
◎
○
◎
◎
◎
◎
●
●
●
●
●
●
●
◎
○
◎
●
●
Yellow
○
LED Display
Green
○
○
○
○
○
○
○
◎
◎
●
○
○
●
●
●
●
●
◎
◎
○
○
○
○
○
◎
●
●
●
○
◎
◎
◎
◎
12
13
14
7
10
11
8
9
15
16
17
20
21
22
23
24
25
26
18
19
4
5
6
Explanation Main Checking Point
Power off/ VDD NG
IPM Over Current(O.C)
Abnormal Serial communication
• Fuse power source
• Input voltage range
• Installation condition
• Outdoor fan motor
• Communication wiring
• Installation condition
Compressor Starting error
Normal Operation
Compressor Lock error
DC-Link voltage under/over error
I_Trip error / PFC Over current
GAS Leak error(Dual/Single)
AC Line Zero Cross Signal out
Power ON reset(1sec)
Capacity miss match
Test Operation at Cooling Mode
Test Operation at Heating Mode
• Compressor wire
• Compressor terminal
• Outdoor controller
• Operating mode
• Compressor wire
• Compressor terminal
• Input voltage range
• DC voltage sensor
Outdoor temperature sensor error(Dual/Single)
Discharge over temperature(Dual/Single)
Discharge temperature sensor error(Dual/Single) • PCB pattern & sensor(Open/Short)
Current sensor error
Compressor Limit error
• PCB pattern & sensor(Open/Short)
• EEV
• Gas over charge
Coil temperature sensor error(Dual/Single)
1min. Time out Communication
Fan error
OTP error
• PCB pattern & sensor(Open/Short)
• PCB pattern & sensor(Open/Short)
• PCB pattern & sensor(Open/Short)
• Communication wiring
• PCB pattern(Open/Short)
• Fan motor
• Connector(CN40 or CN71)
• PCB pattern & part(Open/Short)
Compressor rotation error
Operation condition secession(Dual only)
DC-Link voltage sensor error
• Compressor wire
• Compressor terminal
• Installation condition
• Abient temperature
• PCB pattern & sensor(Open/Short)
• Input voltage range
• PCBpattern & part(Open/Short)
• Piping condition
• Terminal block
• AC zero-crossing circuit block
• PCB pattern (Open/Short)
• Option code
• Operating mode
• Operating mode
● : LED ON, ○ : LED OFF, ◎ : LED BLINK
3-5
2006-04-14 ソタネト 5:12:32
3-3 Setting Option Setup Method ex) Option No.
:
Step 1 : Enter the Option Setup mode.
1 st Take out the batteries of remote control.
2 nd Press the temperature button simultaneously and insert the battery again.
3 rd Make sure the remocon display shown as .
Step 2 : Enter the Option Setup mode and select your option according to the following procedure.
Feature
1
2
Setting Option SEG2.
Push the button to set the display panel to .
Every time you push the button, the display panel reads ➡ ➡
➡ ➡ . . . ➡ ➡ ➡ ➡ ➡ ➡ repeatedly.
3
Setting Option SEG1.
Push the button to set the display panel to .
Every time you push the button, the display panel reads ➡ ➡
➡ ➡ . . . ➡ ➡ ➡ ➡ ➡ ➡ repeatedly.
3
1,4 2,5 8,11
4
Setting Option SEG3.
Push the button to set the display panel to .
Every time you push the button, the display panel reads ➡ ➡
➡ ➡ . . . ➡ ➡ ➡ ➡ ➡ ➡ repeatedly.
5
Setting Option SEG4.
Push the button to set the display panel to .
Every time you push the button, the display panel reads ➡ ➡
➡ ➡ . . . ➡ ➡ ➡ ➡ ➡ ➡ repeatedly.
3-6
13
12
14
26006A(2)_1.indd 6
Display
Samsung Electronics
2006-04-14 ソタネト 5:12:37
1,4
3
2,5 7,10
6,9
8,11
13
12
14
Feature
6
Change it into the set display of Option SEG5 and SEG6 with the button.
7
8
Setting Option SEG6.
Push the button to set the display panel to .
Every time you push the button, the display panel reads ➡ ➡
➡ ➡ . . . ➡ ➡ ➡ ➡ ➡ ➡ repeatedly.
9
Setting Option SEG5.
Push the button to set the display panel to .
Every time you push the button, the display panel reads ➡ ➡
➡ ➡ . . . ➡ ➡ ➡ ➡ ➡ ➡ repeatedly.
Change it into the set display of Option SEG7 and SEG8 with the button.
10
Setting Option SEG7.
Push the button to set the display panel to .
Every time you push the button, the display panel reads ➡ ➡
➡ ➡ . . . ➡ ➡ ➡ ➡ ➡ ➡ repeatedly.
11
Setting Option SEG8.
Push the button to set the display panel to .
Every time you push the button, the display panel reads ➡ ➡
➡ ➡ . . . ➡ ➡ ➡ ➡ ➡ ➡ repeatedly.
12
Change it into the set display of Option SEG9 and SEG10 with the button.
13
Setting Option SEG9.
Push the button to set the display panel to .
Every time you push the button, the display panel reads ➡ ➡
➡ ➡ . . . ➡ ➡ ➡ ➡ ➡ ➡ repeatedly.
14
Setting Option SEG10.
Push the button to set the display panel to .
Every time you push the button, the display panel reads ➡ ➡
➡ ➡ . . . ➡ ➡ ➡ ➡ ➡ ➡ repeatedly.
Display
Samsung Electronics 3-7
26006A(2)_1.indd 7 2006-04-14 ソタネト 5:12:47
3-8
26006A(2)_1.indd 8
Step 3 : Upon completion of the selection, check you made right selections.
Whenever you press the button, the set Option will be displayed.
Step 4 : Pressing the ON/OFF button ( )
When pressing the operation ON/OFF key with the direction of remote control for unit, the sound "Ding" is heard and the
OPERATION LED lamp is flickering at the same time, then the input of option is completed. (If the "ding" sound isn't heard, try again pressing the ON/OFF button.)
Step 5 : 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 st
2 nd
If all lamps of indoor unit are flickering, Plug out, plug in power plug again and press ON/OFF key to retry.
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 its model.
Samsung Electronics
2006-04-14 ソタネト 5:12:52
■ OPTION ITEMS
REMOCON
MODEL
AQB09JJWC
SEG1
8
SEG2 c
SEG3 SEG4
7 7
SEG5 SEG6
7 7
SEG7 SEG8
5 2
SEG9 SEG10
4 9
AQB12JJWC 9 c 7 7 7 7 5 2 5 9
Samsung Electronics
26006A(2)_1.indd 9
3-9
2006-04-14 ソタネト 5:12:53
4-1
26006A(2)_1.indd 10
4. Disassembly and Reassembly
Stop operation of the air conditioner and remove the power cord before repairing the unit.
4-1 Indoor Unit
No
1
Parts
Front Grille
Procedure
1) Stop the air conditioner operation and shut off the main power.
Remark
2) Open the Front Grille by pulling right and left sides of the hook.
3) Loosen 1 of the right screw(CCW) and detach the Terminal Cover.
4) Detach the thermistor from the Front Grille.
5) Loosen 3 fixing screws(CCW) of Front Grille.
Samsung Electronics
2006-04-14 ソタネト 5:12:53
26006A(2)_1.indd 11
No Parts Procedure
6) Unlock 3 hooks to fix Panel Front and
Tray Drain.
7) Unlock 3 hooks to fix Panel Front and
Back-Body.
Remark
2 Control-In
(Main PCB)
1) Take all the connector of PCB upper side out.
(Inclusion Power Cord)
2) Detach the outdoor unit connection wire from the Terminal Block.
3) Loosen 4 fixing screws(CCW) of Ass'y
Control-In.
3 Tray Drain 1) Pull Tray Drain out from the Back Body.
4-2
2006-04-14 ソタネト 5:12:54
4-3
26006A(2)_1.indd 12
Disassembly and Reassembly
No
4
Parts
Heat Exchanger
Procedure
1) Loosen 2 fixing earth screws(CCW) of right side.
2) Detach the Connection Pipe.
3) Detach the Holder Pipe at the rear side.
Remark
4) Loosen the 4 fixing screws(CCW) of right and left side.
5) Lifting the Heat Exchanger up a little to push the up side for separation from the indoor unit.
5 Fan Motor
&
Cross Fan
1) Loosen the fixing screw(CCW).
2) Detach the Fan Motor from the Fan.
3) Detach the Fan From the left Holder Bearing.
Samsung Electronics
2006-04-14 ソタネト 5:12:55
4-2 Outdoor Unit
No
1
Parts
Common Work
Procedure
1) Loosen 1 fixing screw(CCW) of the Cover-Side.
Operating Instructions and Installation
Remark
Samsung Electronics
26006A(2)_1.indd 13
2) Loosen each 4 screws(CCW) on both right and left Cabinet Side edges and a fixing screw on the Cabinet Front lower to detach the Cabinet
Front.
3) Detach the Cabinet Front like the picture on the right side.
4) Loosen 1 screw(CCW) fixed to assemble Plate
Control Out with Cabinet-Side RH.
4-4
2006-04-14 ソタネト 5:12:56
4-5
26006A(2)_1.indd 14
Disassembly and Reassembly
No Parts Procedure
5) Loosen 2 fixing screws(CCW) on the rear side of
Cabinet-Side RH.
Remark
6) Loosen 3 screws(CCW) fixed to assemble
Bracket Valve with Cabinet-Side RH.
7) Loosen 2 fixing screws(CCW) of Cabinet
Side LF.
Samsung Electronics
2006-04-14 ソタネト 5:12:57
No
2
Parts
Ass'y Control Out
Procedure
1) Detach the Motor Wire from the PCB of
Ass'y Control Out.
Remark
2) Detach several connectors from the PCB of
Ass'y Control Out.
3) Detach 2 Connect Wires from Reactor.
4) Loosen 1 screw(CCW) fixed to assemble Ass'y
Control Out with Partition.
Samsung Electronics
26006A(2)_1.indd 15
4-6
2006-04-14 ソタネト 5:12:58
Disassembly and Reassembly
No
3
Parts
Fan
&
Motor
Procedure
1) Release the refrigerant at first.
2) Loosen fixing screw(CW).
3) Disassemble the pipes in both inlet and outlet with welding torch.
4) Detach the Heat Exchanger.
4 Heat Exchanger 1) Loosen 2 fixing screws(CCW) on both sides.
2) Disassemble the pipes in both inlet and outlet with welding torch.
3) Detach the Heat Exchanger.
Remark
5 Ass'y Valve 4-Way
&
Ass'y Valve EEV
1) Loosen 4 bolts(CCW) fixed to assemble Valve
Service with Bracket Valve like the picture on the right side.
2) Disassemble the pipes assembled the suction and discharge sides of the Compressor with welding torch.
4-7
26006A(2)_1.indd 16
6 Compressor 1) Loosen the Nut(CCW) of Terminal Cover.
2) Detach the Terminal Cover and detach the Connect Comp Wire from Compressor.
3) Disassemble the Felt Comp Sound.
4) Loosen the 3 bolts(CCW) at the bottom of
Compressor like the picture on the right side.
Samsung Electronics
2006-04-14 ソタネト 5:12:58
MEMO
Samsung Electronics
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4-8
2006-04-14 ソタネト 5:12:59
5. Exploded Views and Parts List
5-1 Indoor Unit
2
6
7
1
1-7
1-8
1-5
1-2
1-1
1-3
1-6
1-4
4 9
2-1
2-3
2-2
5
5-4
5-1
5-3
8
3
3-6
3-4
3-8
3-3
3-1
3-2
3-5
3-7
5-5
5-2
5-1 Samsung Electronics
26006A(2)_1.indd 18 2006-04-14 ソタネト 5:13:01
Exploded Views and Parts List
■ Parts List
No.
5
5-1
5-2
5-3
5-4
5-5
6
7
8
9
3-2
3-3
3-4
3-5
3-6
3-7
3-8
4
1-7
1-8
2
2-1
2-2
2-3
3
3-1
1
1-1
1-2
1-3
1-4
1-5
1-6
Code No.
Description
DB94-00454B ASS’Y-BACK BODY
DB61-01632A BACK-BODY
DB69-00834A CUSHION-BACK BODY
DB61-01634A SUPPORTER-EVAP RH
DB31-00219A MOTOR-IN
DB94-00456A ASS’Y-CROSS FAN
DB97-02075A ASS’Y-BOLT SPECIAL
DB73-00181A RUBBER-BEARING
DB94-40007A MOLD-BEARING
DB96-03112A ASS’Y CYCLE IN
DB63-00850A COVER-BEARING
DB60-00118A SPACE-EVAP LOW
DB96-03060E ASS’Y-EVAP
DB94-00457D ASS’Y-TRAY DRAIN
DB63-00848A TRAY-DRAIN
DB61-01635A BLADE-H
DB61-01636A BLADE-V
DB63-00849A TRAY-STABILIZER
DB69-00839A CUSHION EPS-TRAY-RH
DB73-00180A RUBBER-CAP DRAIN
DB95-20138A ASS’Y-MOTOR STEPPING
DB94-00458B ASS’Y DRAIN-HOSE
DB93-04025A ASS’Y CONTROL-IN
DB92-00686M ASS’Y PANEL FRONT
DB64-00989A PANEL FRONT
DB64-01295A GRILLE PANEL D
DB97-02064A ASS’Y COVER-DISPLAY
DB63-00846B GUARD-AIR FILTER
DB64-01294A GRILLE D
DB70-00406A PLATE-HANGER
DB61-01638A HOLDER-PIPE
DB63-00844C COVER TERMINAL
DB93-03012K ASS’Y REMOCON
Specification
ASS’Y
PS
HIPS
ASS’Y
PP
HIPS,PH88
SGCC-M
PS
ABS
ARH-1402
HIPS
PP
ABS
EPS30
GUM-EPM
PM24-600g,24BYJ48
ASS’Y
ASS’Y
ASS’Y
HIPS
EPS
HIPS
YDK-016S1408-01
OD92x635
ASS’Y
RUBBER
BEARING
ASS’Y
ABS
PVC
1.3S,2x14
ASS’Y
ABS
AQB09JJWC
Q'TY
AQB12JJWC
SA/SNA
SNA
SA
SA
SNA
SNA
SA
SNA
SNA
SA
SNA
SA
SNA
SA
SA
SNA
SNA
SA
SA
SA
SA
SA
SA
SA
SNA
SA
SA
SA
SA
SA
SNA
SNA
SA
SA
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Samsung Electronics
26006A(2)_1.indd 19
5-2
2006-04-14 ソタネト 5:13:05
5-2 Outdoor Unit
22
12 21
5-3
26006A(2)_1.indd 20
2
16
15
6
5
7
8
9
10
17-2
17
17-1
11
17-3
18
17-4
17-5
4
19-1
19
19-2
20
14
20-2
20-1
20-3
25
24
13
23
3
1
Samsung Electronics
2006-04-14 ソタネト 5:13:16
■ Parts List
No.
19
19-1
19-2
20
20-1
20-2
20-3
21
16
17
17-1
17-2
17-3
17-4
17-5
18
22
23
24
25
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
Code No.
Description
DB90-01524E ASS’Y CABI FRONT
DB63-00847B GUARD FAN
DB90-01295G ASS’Y BASE OUT
DB61-02066A BRACKET VALVE
DB67-50063A FAN-PROPELLER
6021-000281 NUT-HEXAGON
DB31-00238C MOTOR FAN OUT
DB60-00150A SCREW SPECIAL MOTOR
DB61-02065A BRACKET MOTOR
DB94-00863A ASS’Y PARTITION
DB81-00534A REACTOR
DB96-04480B ASS’Y COND UNIT
DB90-02626A ASS’Y COVER CONTROL
DB90-02513A ASS’Y CABINET SIDE RH
DB64-00982A CABINET SIDE LF
DB64-00992A HANDLE LF
G4C090LU2ER COMPRESSOR
DB73-00070A GROMMET ISOLATOR
DB60-30028A SCREW MACHINE
DB60-30018A NUT-FLANGE
DB63-10165D COVER TERMINAL
DB63-20003A GASKET
DB63-01435A FELT COMP SOUND
DB99-00726B ASS’Y VALVE 4WAY
DB62-02338A 4WAY VALVE
DB62-02284A VALVE SERVICE
DB99-00727A ASS’Y VALVE EEV
DB62-03916A VALVE EXPANSION BODY
DB62-03964A VALVE EXPANSION COIL
DB62-02283A VALVE SERVICE
DB93-03453D ASS’Y CONTROL OUT
DB93-03453E ASS’Y CONTROL OUT
DB61-01861A GUIDE SCREEN
DB63-01479A FELT COMP BASE
DB32-00083K THERMISTOR OUT/DIS
DB32-00081D THERMISTOR COND
Exploded Views and Parts List
Specification
PP,SC-90073R
ROTARY,BLDC
NR
M8
M5
PBT (G/F 15%)
EPDM
FELT+EVAR
ASS’Y
R410A,SANHUA
R410A,SANHUA,3/8”
ASS’Y
FUJIKOKI,ø1.4
FUJIKOKI
R410A,SANHUA,1/4”
ASS’Y
ASS’Y
P.E.H 100%
FELT
ASS’Y
ASS’Y
ASS’Y, SC-90073T
PP HB,UL746C,SC-90073R
ASS’Y, GALVANIZED STEEL
GALVANIZED STEEL
AS+G/F20%,ø450
M6,CW
DC Motor,SIC-52FV-F726-3
M4,SWCH18AK
SGCC-M
ASS’Y,SGCC-M
PPS,5mH
ASS’Y
ASS’Y ABS 5V,SC-90073R
ASS’Y,SC-90073T
SECC-P,SC-90073T
UQB09JJWC
Q'TY
UQB12JJWC
SA/SNA
SNA
SA
SA
SA
SA
SA
SA
SNA
SA
SNA
SNA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SNA
1
-
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
3
1
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
-
1
1
1
1
1
1
3
3
1
1
1
1
1
1
1
1
4
1
1
1
1
1
1
1
1
Samsung Electronics
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2006-04-14 ソタネト 5:13:22
5-3 Ass'y Control In : DB93-04025A
■ Parts List
No.
1
2
3
12
13
14
15
16
17
4
5
6
7
8
9
10
11
Code No.
Description
DB61-01637C CASE-CONTROL IN
DB93-03663C ASS’Y-MAIN PCB
DB65-00004U TERMINAL BLOCK
DB93-03117A ASS’Y-S/W & DISPLAY PCB
DB61-01639A PLATE-TERMINAL LOW
DB61-00171A HOLDER-WIRE CLAMP
6001-000929 SCREW-MACHINE
6002-000470 SCREW-MACHINE
DB39-00147A C/W STEP MOTOR UP/DOWN
DB32-00020D ASS’Y-THERMISTOR
DB63-00851A COVER LAMP
DB73-00242B RUBBER-BAND
DB39-00765T CONNECT WIRE-L
DB39-01193A CONNECT WIRE-N
DB39-01210B CONNECT WIRE-COMM
DB68-01975A LABLE CAUTION
DB39-01213A C/W DISPLAY PCB
5-5
ABS(V5)
ASS’Y
DAF-4P
ASS’Y
SGCC-M,T1.2
ABS
PH M3xL22
TH M4xL10
ASS’Y
4P(103AT)
ABS(V0)
RUBBER
BRN
SKYBLU,3P
RED/BLU
TETRON25
ASS’Y
Specification
26006A(2)_1.indd 22
SA/SNA
SNA
SNA
SNA
SNA
SNA
SNA
SA
SNA
SNA
SNA
SNA
SA
SNA
SNA
SNA
SA
SNA
Q'TY
1
1
1
1
1
1
1
1
3
1
1
1
1
1
1
1
1
Samsung Electronics
2006-04-14 ソタネト 5:13:22
MEMO
Samsung Electronics
26006A(2)_1.indd 23
5-6
2006-04-14 ソタネト 5:13:22
5-4 Ass'y Control Out
■ UQB09JJWC : DB93-03453E
UQB12JJWC : DB93-03453D
5-7
26006A(2)_1.indd 24
Samsung Electronics
2006-04-14 ソタネト 5:13:23
Exploded Views and Parts List
■ Parts List
No.
15
16
17
18
19
20
21
22
26
24
2
7
8
9
10
11
12
13
14
1
2
3
4
5
6
Code No.
Description
DB61-02514B CASE CONTROL COVER
DB62-02541Z SEAL CASE CONTROL COVER
6002-000630 SCREW TAPPING
DB91-00306A ASS’Y SCREW-MACHINE
DB93-03454D ASS’Y PCB INV
DB93-03454C ASS’Y PCB INV
DB62-03155A HEAT SINK
6002-000536 SCREW TAPPING
DB93-02968B ASS’Y PCB EMI
DB93-03470B ASS’ PCB MAIN
DB61-02513B CASE CONTROL BASE
DB61-02535A PLATE CONTROL OUT
DB62-02332P SEAL CASE CONTROL BASE
6002-000555 SCREW TAPPING
DB65-00179C TERMINAL BLOCK
DB93-03662A ASS’ Y PCB DISPLAY
DB61-02543A CASE DISPLAY PCB
DB81-00547B INSULATOR
DB39-01198A C/W-DISP(5P)
DB98-24813A ASS’Y-THERMAL GREASE
DB39-00604W LEAD CONNECTOR-N
DB39-00604X LEAD CONNECTOR-L
6009-001001 SCREW SPECIAL
DB61-00206A HOLDER WIRE CLAMP
6002-001149 SCREW TAPPING
DB65-10088D CABLE TIE
Specification
FR-1 35x25
ABS V0,T2.0
MICA
-
2g
SKYBLU
BRN
SCREW EARTH
SGCC-M,T0.5
M4x10 2S PH+
NYLON66
ABS V0,T2.0
FOAM LEX T2(WHITE)
M3xL8 PH+ ZPC(YEL)
M3x16 WSP PH+
FR4 160x140
FR4 160x140
140x50x45mm, 11FIN
PH,+,2S,M4,L10
FR-1 139x40
FR4 125x67
ABS V0,T2.0
SGCC-M T0.6
FOAM PU(BLACK)
M4xL25 PH+ ZPC(YEL)
DAF-6P
Q'TY
UQB09JJWC UQB12JJWC
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
-
1
5
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
5
-
1
1
3
SA/SNA
SA
SA
SNA
SNA
SA
SA
SA
SA
SNA
SNA
SA
SA
SA
SNA
SA
SNA
SNA
SNA
SA
SA
SA
SNA
SNA
SNA
SNA
SNA
Remark
Samsung Electronics
26006A(2)_1.indd 25
5-8
2006-04-14 ソタネト 5:13:25
6. Electrical Parts List
■ INDOOR MAIN PCB : DB93-03663C
Location No.
C307
C316
C401
C402
C403
C404
C405
C406
C501
C201
C202
C203
C302
C303
C304
C305
C306
C502
C503
C504
C505
C506
C507
C508
C102
C103
C104
C105
C106
C107
C108
C109
AC_L
ASS’Y PCB SUB
BD71
BZ61
C101
Code No.
Description
3712-001139 CONNECTOR-TERMINAL
DB93-04001A ASS’Y PCB SUB-485
0402-001298 DIODE-BRIDGE
3002-001129 BUZZER-PIEZO
2401-003895 C-AL
2203-000192 C-CER,CHIP
2401-000151 C-AL
2203-005249 C-CER,CHIP
2401-000037 C-AL
2203-005249 C-CER,CHIP
2201-000987 C-CERAMIC,DISC
2201-000987 C-CERAMIC,DISC
2201-002193 C-CERAMIC,DISC
2203-000192 C-CER,CHIP
2203-000257 C-CER,CHIP
2203-000257 C-CER,CHIP
2203-000189 C-CER,CHIP
2203-000189 C-CER,CHIP
2203-000192 C-CER,CHIP
2203-000192 C-CER,CHIP
2203-000192 C-CER,CHIP
2203-000192 C-CER,CHIP
2203-005249 C-CER,CHIP
2203-000440 C-CER,CHIP
2203-005249 C-CER,CHIP
2203-005249 C-CER,CHIP
2203-000257 C-CER,CHIP
2203-000440 C-CER,CHIP
2203-000440 C-CER,CHIP
2203-005249 C-CER,CHIP
2203-000189 C-CER,CHIP
2203-000189 C-CER,CHIP
2203-000189 C-CER,CHIP
2203-000189 C-CER,CHIP
2203-000189 C-CER,CHIP
2203-000189 C-CER,CHIP
2203-000189 C-CER,CHIP
Specification
TAB,MALE,-,6.35x0.8mm
SH24BP2,485 COMM.
DF06S,600V,1A,SMD-4,TP
85DB,-,-,2KHz,-
15uF,20%,450V,GP,TP,12.5x20mm,5
100nF,+80-20%,50V,Y5V,2012
1000uF,20%,25V,GP,TP,10x20,5
100nF,10%,50V,X7R,1608
470uF,20%,16V,GP,TP,8x11.5,5
100nF,10%,50V,X7R,1608
2.2nF,20%,400V,Y5U,BK,12.5x6mm,10
2.2nF,20%,400V,Y5U,BK,12.5x6mm,10
0.082nF,±10%,3000V,SL,-,8.5x3,5
100nF,+80-20%,50V,Y5V,2012
10nF,10%,50V,X7R,1608
10nF,10%,50V,X7R,1608
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,50V,Y5V,2012
100nF,+80-20%,50V,Y5V,2012
100nF,+80-20%,50V,Y5V,2012
100nF,+80-20%,50V,Y5V,2012
100nF,10%,50V,X7R,1608
1nF,10%,50V,X7R,1608
100nF,10%,50V,X7R,1608
100nF,10%,50V,X7R,1608
10nF,10%,50V,X7R,1608
1nF,10%,50V,X7R,1608
1nF,10%,50V,X7R,1608
100nF,10%,50V,X7R,1608
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,25V,Y5V,1608
6-1
26006A(2)_1.indd 26
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Q'TY SA/SNA Remark
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
Samsung Electronics
2006-04-14 ソタネト 5:13:25
Electrical Parts List
■ INDOOR MAIN PCB : DB93-03663C(cont.)
Location No.
F701
F701-1
F702
FT71
IC01
IC02
IC04
CN61
CN71
CN72
CN92
CN93
CR71
D101
D701
IC08
IC09
IC18
IC05
IC06
IC07
C509
C510
C601
C901
CD11
CD312
CN11
CN12
CN22
CN31
CN43
CN44
Code No.
Description Specification
2203-000189 C-CER,CHIP
2203-000189 C-CER,CHIP
2401-002300 C-AL
2203-005249 C-CER,CHIP
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,25V,Y5V,1608
47uF,20%,50V,GP,TP,6.3x11,5
100nF,10%,50V,X7R,1608
0406-001086 DIODE-TVS
0406-001204 DIODE-TVS
ST02D-200,185/200/215V,200W,DO-214
SMBJ5.0CA,6.4/-/7.07V,600W,SMB
3711-006040 HEADER-BOARD TO BOARD NOWALL,10P,2R,2.54mm,ANGLE,AU,BLK
3711-003847 HEADER-BOARD TO CABLE BOX,12P,1R,2mm,ANGLE,SN
DB39-01194A CONNECT WIRE-15P AS24(18)BPB,#1007 26 AWG,-,15,140,WHT,#26,
SmH200-12 WHT,YBH200-12 WHT,-,230V/50H
3711-000056 HEADER-BOARD TO CABLE BOX,2P,1R,2.5mm,ANGLE,SN,WHT
3711-004379 HEADER-BOARD TO CABLE BOX,4P,1R,2mm,STRAIGHT,SN,NTR
3711-000879 HEADER-BOARD TO CABLE BOX,3P,1R,2.5mm,STRAIGHT,SN,BLU
3711-004484 HEADER-BOARD TO CABLE BOX,5P,1R,2mm,STRAIGHT,SN,NTR
3711-003404 HEADER-BOARD TO CABLE 1WALL,2P,1R,7.92mm,STRAIGHT,SN,BLU
3711-000262 HEADER-BOARD TO CABLE 1WALL,3P,1R,7.92mm,STRAIGHT,SN,WHT
3711-004236 HEADER-BOARD TO CABLE BOX,6P,1R,2mm,STRAIGHT,SN
3711-003942 HEADER-BOARD TO CABLE BOX,2P,1R,2mm,STRAIGHT,SN,WHT
2301-001251 C-FILM,LEAD-PPF 1.2uF,10%,450Vac,BK,38x18x30,3
0402-001427 DIODE-RECTIFIER
0402-000012 DIODE-RECTIFIER
ES1D,200V,1A,DO-214AC,TP
UF4007,1KV,1A,DO-41,TP
3602-001012 FUSE-BLOCK
3601-000263 FUSE-CARTRIDGE
3601-001209 FUSE-RADIAL LEAD
DB27-00020A COIL CHOKE
1203-002545 IC-PWM CONTROLLER
1203-000429 IC-POSI.FIXED REG.
DB09-00462A IC MICOM
500V,-,100m
250V,3.15A,TIME-LAG,GLASS,5x20mm
250V,1A,TIME-LAG,-,8.5x8mm
SSU10V-1500S,Interior SLIM,15.0mH,+50~-30%,-,2ohm,
1.5A,-,80±5 Turns,17x19x22,4
266,DIP,8P,300MIL,PLASTIC,-0.3/700V,-,-40TO+150C,560mA,-,ST
78L05A,TO-92,3P,-,PLASTIC,4.6
MB90F823,-,80 P,5 V,24 MHz,STM-0581-OA,24,16,QFP,QFP,
14x20 mm,16,-40~85
0506-000175 TR-ARRAY
0506-000175 TR-ARRAY
1003-001462 IC-SOURCE DRIVER
0506-000175 TR-ARRAY
1103-001175 IC-EEPROM
1006-001312 IC-BUS TRANSCEIVER
2003,NPN,7,1W,SOP-16,ST,1000
2003,NPN,7,1W,SOP-16,ST,1000
TD62783AFW,SOL,18P,-,8,-500mA,TP,PLASTIC,50V,
-40TO85C,1.47,50V,-
2003,NPN,7,1W,SOP-16,ST,1000
93LC56,128x16,SOP,8P,5x4mm,2.5/6.0V,-40to+85C
1487,SO,8P,4.9x3.8 mm,SINGLE,ST,PLASTIC,5V,-,
-40to+85CC,520mW,1,-,1,1.5/5.25V,-
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Q'TY SA/SNA Remark
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
1
1
1
1
1
1
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
Samsung Electronics 6-2
26006A(2)_1.indd 27 2006-04-14 ソタネト 5:13:26
Electrical Parts List
■ INDOOR MAIN PCB : DB93-03663C(cont.)
Location No.
R104
R105
R201
R201
R202
R202
R203
R203
Q201
Q401
Q601
Q602
Q603
R101
R102
R103
IC20
IC31
IC59
NTC1
PC01
PC02
PCB
PCB
Q101
R204
R204
R205
R205
R206
R206
R207
R208
R209
R210
Code No.
Description
0801-000393 IC-CMOS LOGIC
0604-001003 PHOTO-COUPLER
1203-003334 IC-RESET
1404-001274 THERMISTOR-NTC
0604-001038 PHOTO-COUPLER
0604-001003 PHOTO-COUPLER
DB41-00407A PCB-INDOOR
DB41-00476A PCB SUB-485COMM
0504-001064 TR-DIGITAL
0501-000534 TR-SMALL SIGNAL
0501-000534 TR-SMALL SIGNAL
0501-000534 TR-SMALL SIGNAL
0501-002296 TR-SMALL SIGNAL
0501-000534 TR-SMALL SIGNAL
2007-000290 R-CHIP
2007-000493 R-CHIP
2002-001104 R-COMPOSITION
2002-001104 R-COMPOSITION
2007-000931 R-CHIP
2007-000944 R-CHIP
2007-000084 R-CHIP
2007-000944 R-CHIP
2007-000084 R-CHIP
2007-000944 R-CHIP
2007-000084 R-CHIP
2007-000944 R-CHIP
2007-000078 R-CHIP
2007-000944 R-CHIP
2007-000078 R-CHIP
2007-000944 R-CHIP
2007-000078 R-CHIP
2007-000944 R-CHIP
2007-000944 R-CHIP
2007-000090 R-CHIP
2007-000078 R-CHIP
Specification
74HC86,OR GATE,SOP,14P,150MIL,QUAD,ST,-,2.0/6.0V,
0.26V,-40to+85C,180mW,4.2V,1uA
TR,50-150%,200mW,DIP-4,ST
S-801,SOT-23,5P,2.9x1.6mm,PLASTIC,3.716/4.284V,256mW,
-,2.5mA,-,TP
22ohm,1.4A,3100K,9.5mW/C,-,7.0,-
TR,130-260%,200mW,DIP-4,ST
TR,50-150%,200mW,DIP-4,ST
AS12(09)HPBN,-,2,00,1.6T,-,HB,2,-,LOW TEMP
SH24BP2,FR-4,2,01,1.6T,25X40,P,9,-,-
DTC114EKA,NPN,200mW,10K/10K,SOT-23,TP
2SC2412K,NPN,200mW,SOT-23,TP,180-390
2SC2412K,NPN,200mW,SOT-23,TP,180-390
2SC2412K,NPN,200mW,SOT-23,TP,180-390
MMST2907A,PNP,200mW,SMT3,TP,100-300
2SC2412K,NPN,200mW,SOT-23,TP,180-390
100ohm,5%,1/8W,TP,2012
2.2Kohm,5%,1/8W,TP,2012
12Mohm,5%,1/2W,AA,TP,3.4x9mm
12Mohm,5%,1/2W,AA,TP,3.4x9mm
470ohm,5%,1/8W,TP,2012
47Kohm,5%,1/4W,TP,3216
4.7Kohm,5%,1/10W,TP,1608
47Kohm,5%,1/4W,TP,3216
4.7Kohm,5%,1/10W,TP,1608
47Kohm,5%,1/4W,TP,3216
4.7Kohm,5%,1/10W,TP,1608
47Kohm,5%,1/4W,TP,3216
1Kohm,5%,1/10W,TP,1608
47Kohm,5%,1/4W,TP,3216
1Kohm,5%,1/10W,TP,1608
47Kohm,5%,1/4W,TP,3216
1Kohm,5%,1/10W,TP,1608
47Kohm,5%,1/4W,TP,3216
47Kohm,5%,1/4W,TP,3216
10Kohm,5%,1/10W,TP,1608
1Kohm,5%,1/10W,TP,1608
Q'TY SA/SNA Remark
1 SNA
1
1
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2007-000078 R-CHIP 1Kohm,5%,1/10W,TP,1608 R211
6-3
1 SNA
Samsung Electronics
26006A(2)_1.indd 28 2006-04-14 ソタネト 5:13:26
■ INDOOR MAIN PCB : DB93-03663C(cont.)
Location No.
R409
R410
R501
R502
R503
R504
R602
R604
R350
R401
R402
R403
R404
R405
R406
R407
R408
R301
R302
R303
R304
R305
R309
R310
R311
R312
R315
R605
R606
R607
R608
R609
R610
R611
R908
R909
RY01
SS71
Code No.
Description
2007-000090 R-CHIP
2007-000300 R-CHIP
2007-000300 R-CHIP
2007-000300 R-CHIP
2007-000300 R-CHIP
2007-000656 R-CHIP
2007-000656 R-CHIP
2007-000656 R-CHIP
2007-000656 R-CHIP
2007-000090 R-CHIP
2007-000468 R-CHIP
2007-000078 R-CHIP
2007-000078 R-CHIP
2007-000087 R-CHIP
2007-000078 R-CHIP
2007-000076 R-CHIP
2007-000076 R-CHIP
2007-001068 R-CHIP
2007-001068 R-CHIP
2007-000078 R-CHIP
2007-000109 R-CHIP
2007-000109 R-CHIP
2007-000093 R-CHIP
2007-000078 R-CHIP
2007-000962 R-CHIP
2007-000078 R-CHIP
2007-000078 R-CHIP
2007-000090 R-CHIP
2007-000084 R-CHIP
2007-000077 R-CHIP
2007-000077 R-CHIP
2007-000119 R-CHIP
2007-000078 R-CHIP
2007-000078 R-CHIP
2007-000090 R-CHIP
2007-000084 R-CHIP
3501-001248 RELAY-MINIATURE
3502-000115 SSR
Specification
10Kohm,5%,1/10W,TP,1608
10Kohm,5%,1/8W,TP,2012
10Kohm,5%,1/8W,TP,2012
10Kohm,5%,1/8W,TP,2012
10Kohm,5%,1/8W,TP,2012
27Kohm,5%,1/4W,TP,3216
27Kohm,5%,1/4W,TP,3216
27Kohm,5%,1/4W,TP,3216
27Kohm,5%,1/4W,TP,3216
10Kohm,5%,1/10W,TP,1608
1Kohm,5%,1/8W,TP,2012
1Kohm,5%,1/10W,TP,1608
1Kohm,5%,1/10W,TP,1608
6.8Kohm,5%,1/10W,TP,1608
1Kohm,5%,1/10W,TP,1608
330ohm,5%,1/10W,TP,1608
330ohm,5%,1/10W,TP,1608
6.8Kohm,1%,1/10W,TP,1608
6.8Kohm,1%,1/10W,TP,1608
1Kohm,5%,1/10W,TP,1608
1Mohm,5%,1/10W,TP,1608
1Mohm,5%,1/10W,TP,1608
20Kohm,5%,1/10W,TP,1608
1Kohm,5%,1/10W,TP,1608
5.1Kohm,1%,1/10W,TP,1608
1Kohm,5%,1/10W,TP,1608
1Kohm,5%,1/10W,TP,1608
10Kohm,5%,1/10W,TP,1608
4.7Kohm,5%,1/10W,TP,1608
470ohm,5%,1/10W,TP,1608
470ohm,5%,1/10W,TP,1608
560ohm,5%,1/10W,TP,1608
1Kohm,5%,1/10W,TP,1608
1Kohm,5%,1/10W,TP,1608
10Kohm,5%,1/10W,TP,1608
4.7Kohm,5%,1/10W,TP,1608
12V,-,11.7mA,DPDT,4mS,4mS
12Vdc,-,2A,1mS,1mS
Samsung Electronics
26006A(2)_1.indd 29
Electrical Parts List
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Q'TY SA/SNA Remark
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
6-4
2006-04-14 ソタネト 5:13:26
Electrical Parts List
■ INDOOR MAIN PCB : DB93-03663C(cont.)
Location No.
ST11
SW01
VA71
XC71
XC72
XTAL51
ZD11
ZD12
ZD13
Code No.
Description
DB26-00015A TRANS SWITCHING
3407-000121 SWITCH-DIP
1405-000154 VARISTOR
2301-001220 C-FILM,LEAD-PPF
2301-001220 C-FILM,LEAD-PPF
2802-001179 RESONATOR-CERAMIC
0403-000252 DIODE-ZENER
0403-001285 DIODE-ZENER
0403-000466 DIODE-ZENER
Specification
-,JT1916-09,-,310V,FERRITE,-,EI1916,130KHz,-,1.65mH,
-,-,-,-,SHIELD
24V,300mA,SLIDE,STANDARD
460Vdc,2500A,17.5x7.5mm,TP
100nF,10%,275V,BK,18x6x12,15
100nF,10%,275V,BK,18x6x12,15
4MHz,0.5%,BK,8x3x5.5mm
BZX84C3V6,3.4-3.8V,350mW,SOT-23,TP
BZX84-C11,10.4-11.6V,350mW,SOT-23,TP
BZX84C4V3,4.3,225mW,SOT-23,TP
Q'TY SA/SNA Remark
1 SNA
1
1
1
1
1
1
1
1 SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
6-5
26006A(2)_1.indd 30
Samsung Electronics
2006-04-14 ソタネト 5:13:27
Electrical Parts List
■ OUTDOOR MAIN PCB : DB93-03454D(UQB09JJWC), DB93-03454C(UQB12JJWC)
Location No.
C411
C412
C413
C414
C415
C416
C417
C418
C402
C403
C404
C405
C406
C407
C408
C409
C410
AC_L
AC_N
BD01
C001
C101
C102
C103
C112
C113
C401
C419
C501
C503
C506
C507
C508
C509
C517
C520
C522
C523
Code No.
Description
3712-001139 CONNECTOR-TERMINAL
3712-001139 CONNECTOR-TERMINAL
DB98-16586A ASS’Y-DIODE
2301-000141 C-FILM,LEAD-PEF
DB98-21655A ASS’Y-CAP
DB98-21655A ASS’Y-CAP
DB98-21655A ASS’Y-CAP
2203-000192 C-CER,CHIP
2203-005261 C-CER,CHIP
2203-006325 C-CER,CHIP
2203-002041 C-CER,CHIP
2203-006325 C-CER,CHIP
2203-002041 C-CER,CHIP
2203-006325 C-CER,CHIP
2203-002041 C-CER,CHIP
2203-002041 C-CER,CHIP
2203-000189 C-CER,CHIP
2401-002300 C-AL
2401-002300 C-AL
2401-002300 C-AL
2203-000189 C-CER,CHIP
2203-000189 C-CER,CHIP
2203-000189 C-CER,CHIP
2203-000189 C-CER,CHIP
2401-002598 C-AL
2203-000192 C-CER,CHIP
2306-000123 C-FILM,LEAD-PPF
2203-000192 C-CER,CHIP
2203-000192 C-CER,CHIP
2203-000189 C-CER,CHIP
2203-000189 C-CER,CHIP
2203-000189 C-CER,CHIP
2401-001552 C-AL
2203-000189 C-CER,CHIP
2203-000189 C-CER,CHIP
2203-000189 C-CER,CHIP
2203-000189 C-CER,CHIP
2203-000189 C-CER,CHIP
Specification
TAB,MALE,-,6.35x0.8mm
TAB,MALE,-,6.35x0.8mm
-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-
10nF,10%,630V,TP,16x11x7.5mm,5
KFR-35(25)GW,KMH400VS470
KFR-35(25)GW,KMH400VS470
KFR-35(25)GW,KMH400VS470
100nF,+80-20%,50V,Y5V,2012
1000nF,10%,25V,X7R,3216
1.2nF,5%,25V,SL,TP,1608
0.47nF,10%,50V,X7R,1608
1.2nF,5%,25V,SL,TP,1608
0.47nF,10%,50V,X7R,1608
1.2nF,5%,25V,SL,TP,1608
0.47nF,10%,50V,X7R,1608
0.47nF,10%,50V,X7R,1608
100nF,+80-20%,25V,Y5V,1608
47uF,20%,50V,GP,TP,6.3x11,5
47uF,20%,50V,GP,TP,6.3x11,5
47uF,20%,50V,GP,TP,6.3x11,5
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,25V,Y5V,1608
220uF,20%,50V,GP,TP,10x16,5
100nF,+80-20%,50V,Y5V,2012
100nF,5%,630V,BK,26x16.5x8.5,2
100nF,+80-20%,50V,Y5V,2012
100nF,+80-20%,50V,Y5V,2012
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,25V,Y5V,1608
47uF,20%,35V,GP,TP,6.3x11,2.5
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,25V,Y5V,1608
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Q'TY SA/SNA Remark
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
Samsung Electronics 6-6
26006A(2)_1.indd 31 2006-04-14 ソタネト 5:13:27
Electrical Parts List
R111
R114
R115
R116
6-7
IPM
LED1
LED2
LED3
PCB
Q803
Q901
Q902
R001
R110
C526
C702
C900
C901
C902
C905
C906
C907
CN01
CN55
D101
D401
D402
D403
EEPROM-DATA
EEPROM-DATA
IC01
IC02
IC55
IC701
■ OUTDOOR MAIN PCB : DB93-03454D(UQB09JJWC), DB93-03454C(UQB12JJWC)(cont.)
Location No.
C524
C525
Code No.
Description
2203-000189 C-CER,CHIP
2203-000189 C-CER,CHIP
Specification
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,25V,Y5V,1608
Q'TY SA/SNA Remark
1
1
SNA
SNA
2203-000189 C-CER,CHIP
2401-003036 C-AL
2203-006104 C-CER,CHIP
2201-000322 C-CERAMIC,DISC
2401-000480 C-AL
2401-002598 C-AL
2203-001562 C-CER,CHIP
2203-001562 C-CER,CHIP
100nF,+80-20%,25V,Y5V,1608
100uF,20%,16V,GP,TP,5X11mm,5mm
1000nF,10%,50V,X7R,3225
2.2nF,10%,2kV,Y5P,TP,13x5mm,10
10uF,20%,50V,GP,TP,5x11,5
220uF,20%,50V,GP,TP,10x16,5
10nF,+80-20%,50V,Y5V,TP,2012
10nF,+80-20%,50V,Y5V,TP,2012
3711-005654 HEADER-BOARD TO CABLE 1WALL,7P,1R,3.96mm,ANGLE,SN,WHT
3711-003873 HEADER-BOARD TO CABLE BOX,7P,1R,2mm,STRAIGHT,SN
DB98-16591A ASS’Y-DIODE RECTIFIER -,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-
0402-000351 DIODE-RECTIFIER
0402-000351 DIODE-RECTIFIER
0402-000351 DIODE-RECTIFIER
DB46-00027A S/W FIRMWARE
1N4937,600V,1A,DO-41,TP
1N4937,600V,1A,DO-41,TP
1N4937,600V,1A,DO-41,TP
BAC_09K,IT_PJT,1.0,AMERICA,-,-,EEPROM
DB46-00028A S/W FIRMWARE
DB09-00338A IC MICOM
1203-003334 IC-RESET
0506-000175 TR-ARRAY
1103-001175 IC-EEPROM
BAC_12K,IT_PJT,1.0,AMERICA,-,-,EEPROM
MB90F823,-,80 P,5 V,24 MHz,Flash Memory,-,24,16,
QFP,QFP,14x20 mm,16,-40~85
S-801,SOT-23,5P,2.9x1.6mm,PLASTIC,3.716/4.284V,
256mW,-,2.5mA,-,TP
2003,NPN,7,1W,SOP-16,ST,1000
93LC56,128x16,SOP,8P,5x4mm,2.5/6.0V,-40to+85C
DB95-00599A ASS’Y-IPM
DB98-16601A ASS’Y-LED RED
DB98-16600A ASS’Y-LED GREEN
KFR-35GW/GPI,INVERTER
-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-
-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-
DB98-16602A ASS’Y-LED YEL -,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-,-
DB41-00412A PCB MAIN-OUTDOOR INV BAC-INV,FR4,2,-,1.6T,140x160,-,1,-,BLDC-INV
0508-001132 TR-IGBT
DB13-00003A IC DRIVER GATE
0504-000127 TR-DIGITAL
2006-001080 R-CEMENT(S)
2007-008023 R-CHIP
-,600V,40A,2.6V,1200UJ,160W,TO-3P
-,SOT-23,-,-,1P,1P,0.2mm,2.93x1.3mm
KSR1102,NPN,200mW,10K/10K,SOT-23,TP
200ohm,5%,5W,CB,BK,13x9x25.5mm
100Kohm,5%,1W,TP,6432
2007-008023 R-CHIP
2007-000924 R-CHIP
2007-000924 R-CHIP
2007-000385 R-CHIP
100Kohm,5%,1W,TP,6432
470Kohm,1%,1/4W,TP,3216
470Kohm,1%,1/4W,TP,3216
14.3Kohm,1%,1/4W,TP,3216
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
1
1
1
1
SNA
SNA
SNA
SNA
Samsung Electronics
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
26006A(2)_1.indd 32 2006-04-14 ソタネト 5:13:27
Electrical Parts List
■ OUTDOOR MAIN PCB : DB93-03454D(UQB09JJWC), DB93-03454C(UQB12JJWC)(cont.)
Location No.
R407
Code No.
2007-000781 R-CHIP
Description Specification
33ohm,5%,1/8W,TP,2012
Q'TY SA/SNA Remark
1 SNA
R510
R515
R516
R517
R536
R537
R538
R539
R540
R541
R420
R421
R422
R423
R424
R408
R409
R415
R418
R419
R425
R462
R463
R464
R509
2007-000781 R-CHIP
2007-000781 R-CHIP
2007-000084 R-CHIP
2006-001013 R-CEMENT
2007-000074 R-CHIP
2007-000074 R-CHIP
2007-000074 R-CHIP
2007-000074 R-CHIP
2007-000074 R-CHIP
2007-000074 R-CHIP
2007-000074 R-CHIP
2007-000986 R-CHIP
2007-000986 R-CHIP
2007-000986 R-CHIP
2007-000076 R-CHIP
2007-000076 R-CHIP
2007-000090 R-CHIP
2007-000090 R-CHIP
2007-000090 R-CHIP
2007-000109 R-CHIP
2007-000090 R-CHIP
2007-000090 R-CHIP
2007-000493 R-CHIP
2007-000493 R-CHIP
2007-000493 R-CHIP
R542
R543
R901
R902
R906
2007-000964 R-CHIP
2007-000078 R-CHIP
2007-000300 R-CHIP
2007-000300 R-CHIP
2007-001071 R-CHIP
R908
RY501
RY503
WIRE-4WAY
WIRE-COMP
Samsung Electronics
2007-000300 R-CHIP
3501-001154 RELAY-MINIATURE
3501-001169 RELAY-POWER
DB39-00649E CONNECT WIRE
DB39-00608H CONNECT WIRE-COMP
33ohm,5%,1/8W,TP,2012
33ohm,5%,1/8W,TP,2012
4.7Kohm,5%,1/10W,TP,1608
0.02ohm,5%,7W,CA,BK,35x9.5x9.5mm
100ohm,5%,1/10W,TP,1608
100ohm,5%,1/10W,TP,1608
100ohm,5%,1/10W,TP,1608
100ohm,5%,1/10W,TP,1608
100ohm,5%,1/10W,TP,1608
100ohm,5%,1/10W,TP,1608
100ohm,5%,1/10W,TP,1608
5.6ohm,5%,1/8W,TP,2012
5.6ohm,5%,1/8W,TP,2012
5.6ohm,5%,1/8W,TP,2012
330ohm,5%,1/10W,TP,1608
330ohm,5%,1/10W,TP,1608
10Kohm,5%,1/10W,TP,1608
10Kohm,5%,1/10W,TP,1608
10Kohm,5%,1/10W,TP,1608
1Mohm,5%,1/10W,TP,1608
10Kohm,5%,1/10W,TP,1608
10Kohm,5%,1/10W,TP,1608
2.2Kohm,5%,1/8W,TP,2012
2.2Kohm,5%,1/8W,TP,2012
2.2Kohm,5%,1/8W,TP,2012
5.1Kohm,5%,1/8W,TP,2012
1Kohm,5%,1/10W,TP,1608
10Kohm,5%,1/8W,TP,2012
10Kohm,5%,1/8W,TP,2012
6.8Kohm,5%,1/8W,TP,2012
10Kohm,5%,1/8W,TP,2012
12Vdc,200mW,3000mA,1FormA,10mS,10mS
12Vdc,0.9W,20000mA,SPST,20mS,10mS
AS18BPBX,-,-,-,-,-,#18,MG620023,-,-,230V/50Hz,-,-,
#1015 18 AWG,-,4way valve
SH12BPB,#1015 16 AWG,AWG,3,290/280/270, red/blue/yellow,16,MG620877,-,-,250V,-,29
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
6-8
26006A(2)_1.indd 33 2006-04-14 ソタネト 5:13:28
Electrical Parts List
■ OUTDOOR MAIN PCB : DB93-03454D(UQB09JJWC), DB93-03454C(UQB12JJWC)(cont.)
Location No.
WIRE-PCB
WIRE-REACTOR
XTAL01
ZD23
Code No.
Description
DB39-01194B CONNECT WIRE
DB39-00998F CBF LEAD WIRE
2802-001179 RESONATOR-CERAMIC
0403-000282 DIODE-ZENER
Specification
AS12(09)BPB,#1007 26 AWG,-,7P,150,WHT,-,
SMH200-07 WHT,YBH200-07WHT,BK,230V/50Hz
-,AS12(09)BPBX,-,200,260,-,600V,AWG#16,
WHIT & YEL,-,-,CORE TR29G5A
4MHz,0.5%,BK,8x3x5.5mm
MMBZ5232B,5%,225mW,SOT-23,TP
Q'TY SA/SNA Remark
1 SNA
1
1
1
SNA
SNA
SNA
6-9
26006A(2)_1.indd 34
Samsung Electronics
2006-04-14 ソタネト 5:13:28
Electrical Parts List
■ OUTDOOR SUB PCB : DB93-03470B
Location No.
C530
C531
C600
C601
C620
C901
C902
C903
C515
C516
C517
C518
C519
C520
C521
C527
C529
C310
C311
C312
C313
C505
C510
C511
C512
C513
C514
CN01
CN03
CN30
CN50
CN51
CN61
IC50
IC54
IC55
IC56
Code No.
Description Specification
2201-000154 C-CERAMIC,DISC
2201-000154 C-CERAMIC,DISC
2201-000154 C-CERAMIC,DISC
2201-000154 C-CERAMIC,DISC
2203-000192 C-CER,CHIP
2203-000192 C-CER,CHIP
2203-000192 C-CER,CHIP
2401-000287 C-AL
2203-000189 C-CER,CHIP
2203-000189 C-CER,CHIP
2203-000189 C-CER,CHIP
2203-000189 C-CER,CHIP
2203-000189 C-CER,CHIP
2203-000189 C-CER,CHIP
2203-000189 C-CER,CHIP
2203-000189 C-CER,CHIP
2203-000192 C-CER,CHIP
2203-000192 C-CER,CHIP
2203-000192 C-CER,CHIP
2203-000192 C-CER,CHIP
2203-000189 C-CER,CHIP
2203-000192 C-CER,CHIP
2203-000192 C-CER,CHIP
2203-000192 C-CER,CHIP
2203-001562 C-CER,CHIP
2203-001562 C-CER,CHIP
2203-001562 C-CER,CHIP
10nF,+80-20%,2kV,Y5P,TP,20x5mm,7.5
10nF,+80-20%,2kV,Y5P,TP,20x5mm,7.5
10nF,+80-20%,2kV,Y5P,TP,20x5mm,7.5
10nF,+80-20%,2kV,Y5P,TP,20x5mm,7.5
100nF,+80-20%,50V,Y5V,2012
100nF,+80-20%,50V,Y5V,2012
100nF,+80-20%,50V,Y5V,2012
100uF,20%,16V,WT,TP,6.3x11,5
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,50V,Y5V,2012
100nF,+80-20%,50V,Y5V,2012
100nF,+80-20%,50V,Y5V,2012
100nF,+80-20%,50V,Y5V,2012
100nF,+80-20%,25V,Y5V,1608
100nF,+80-20%,50V,Y5V,2012
100nF,+80-20%,50V,Y5V,2012
100nF,+80-20%,50V,Y5V,2012
10nF,+80-20%,50V,Y5V,TP,2012
10nF,+80-20%,50V,Y5V,TP,2012
10nF,+80-20%,50V,Y5V,TP,2012
3711-000024 HEADER-BOARD TO CABLE BOX,3P,1R,2.5mm,STRAIGHT,SN,WHT
3711-003873 HEADER-BOARD TO CABLE BOX,7P,1R,2mm,STRAIGHT,SN
DB98-24921A ASSY-HOOK WHT UH035EAV,SMAW250A-06 WHT
DB98-22299A HEADER-BOARD TO CABLE INVERTER,SMAW250A-04,WHT
DB98-22298A ASSY-HOOK RED INVERTER,SMAW250A-O4 RED
3711-004484 HEADER-BOARD TO CABLE BOX,5P,1R,2mm,STRAIGHT,SN
DB09-00373A IC MICOM MB90F823,-,80 P,5 V,24 MHz,STM-0493-OA,-,24,
0506-000175 TR-ARRAY
16,QFP,QFP,14x20mm,16,-40~85
2003,NPN,7,1W,SOP-16,ST,1000
0506-000175 TR-ARRAY
0506-000175 TR-ARRAY
2003,NPN,7,1W,SOP-16,ST,1000
2003,NPN,7,1W,SOP-16,ST,1000
Samsung Electronics
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Q'TY SA/SNA Remark
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
6-10
26006A(2)_1.indd 35 2006-04-14 ソタネト 5:13:28
Electrical Parts List
■ OUTDOOR SUB PCB : DB93-03470B(cont.)
Location No.
R505
R506
R507
R508
R509
R510
R511
R512
R513
R314
R414
R499
R500
R501
R502
R503
R504
IC57
IC59
PCB
Q901
Q902
Q903
Q904
R308
R310
R312
R514
R515
R555
R556
R557
R560
R901
R902
R903
R904
R905
Code No.
Description
0506-000175 TR-ARRAY
1203-003334 IC-RESET
DB41-00415A PCB SUB-MAIN
0504-000001 TR-DIGITAL
0504-000001 TR-DIGITAL
0504-000001 TR-DIGITAL
0504-000001 TR-DIGITAL
2007-000944 R-CHIP
2007-000944 R-CHIP
2007-000944 R-CHIP
2007-000944 R-CHIP
2007-000455 R-CHIP
2007-000455 R-CHIP
2007-000455 R-CHIP
2007-000455 R-CHIP
2007-000614 R-CHIP
2007-000614 R-CHIP
2007-000455 R-CHIP
2007-000076 R-CHIP
2007-000076 R-CHIP
2007-000076 R-CHIP
2007-000076 R-CHIP
2007-000763 R-CHIP
2007-000763 R-CHIP
2007-000964 R-CHIP
2007-000468 R-CHIP
2007-000455 R-CHIP
2007-000763 R-CHIP
2007-000763 R-CHIP
2007-000090 R-CHIP
2007-000109 R-CHIP
2007-000090 R-CHIP
2007-000090 R-CHIP
2007-001318 R-CHIP
2007-001318 R-CHIP
2007-001318 R-CHIP
2007-001318 R-CHIP
2007-001318 R-CHIP
Specification
2003,NPN,7,1W,SOP-16,ST,1000
S-801,SOT-23,5P,2.9x1.6mm,PLASTIC,3.716/4.284V,256mW,-,2.5mA,-,TP
BAC-INV,FR4,2,485,1.6T,80x50,-,-,-,MICOM+485
DTA114EKA,PNP,200mW,10K/10K,SOT-23,TP
DTA114EKA,PNP,200mW,10K/10K,SOT-23,TP
DTA114EKA,PNP,200mW,10K/10K,SOT-23,TP
DTA114EKA,PNP,200mW,10K/10K,SOT-23,TP
47Kohm,5%,1/4W,TP,3216
47Kohm,5%,1/4W,TP,3216
47Kohm,5%,1/4W,TP,3216
47Kohm,5%,1/4W,TP,3216
18Kohm,1%,1/10W,TP,1608
18Kohm,1%,1/10W,TP,1608
18Kohm,1%,1/10W,TP,1608
18Kohm,1%,1/10W,TP,1608
24Kohm,1%,1/10W,TP,1608
24Kohm,1%,1/10W,TP,1608
18Kohm,1%,1/10W,TP,1608
330ohm,5%,1/10W,TP,1608
330ohm,5%,1/10W,TP,1608
330ohm,5%,1/10W,TP,1608
330ohm,5%,1/10W,TP,1608
330ohm,1%,1/10W,TP,1608
330ohm,1%,1/10W,TP,1608
5.1Kohm,5%,1/8W,TP,2012
1Kohm,5%,1/8W,TP,2012
18Kohm,1%,1/10W,TP,1608
330ohm,1%,1/10W,TP,1608
330ohm,1%,1/10W,TP,1608
10Kohm,5%,1/10W,TP,1608
1Mohm,5%,1/10W,TP,1608
10Kohm,5%,1/10W,TP,1608
10Kohm,5%,1/10W,TP,1608
1Kohm,5%,1/4W,TP,3216
1Kohm,5%,1/4W,TP,3216
1Kohm,5%,1/4W,TP,3216
1Kohm,5%,1/4W,TP,3216
1Kohm,5%,1/4W,TP,3216
6-11
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Q'TY SA/SNA Remark
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
Samsung Electronics
26006A(2)_1.indd 36 2006-04-14 ソタネト 5:13:29
Electrical Parts List
■ OUTDOOR SUB PCB : DB93-03470B(cont.)
Location No.
Code No.
Description
R906
R907
2007-001318 R-CHIP
2007-001318 R-CHIP
R908
R909
R910
2007-001177 R-CHIP
2007-001177 R-CHIP
2007-001177 R-CHIP
R911
R912
2007-000964 R-CHIP
2007-000964 R-CHIP
R913 2007-000964 R-CHIP
WIRE-COMM 485 DB39-01017F CONNECT WIRE-COMM
WIRE-EARTH DB39-00514F CBF LEAD WIRE-EARTH
XTAL51 2802-001179 RESONATOR-CERAMIC
Specification
1Kohm,5%,1/4W,TP,3216
1Kohm,5%,1/4W,TP,3216
8.2Kohm,5%,1/8W,TP,2012
8.2Kohm,5%,1/8W,TP,2012
8.2Kohm,5%,1/8W,TP,2012
5.1Kohm,5%,1/8W,TP,2012
5.1Kohm,5%,1/8W,TP,2012
5.1Kohm,5%,1/8W,TP,2012
KH035EAV,UL1015,AWG #22,2,180,RED/BLUE,22,
179974-1,-,TP,230V/50Hz,3.96mm,180,AWG
-,KFR-35(25)GW/GPI,-,200,-,-,-,GRN/YEL,-,-,-
4MHz,0.5%,BK,8x3x5.5mm
1
1
1
1
1
1
1
1
1
Q'TY SA/SNA Remark
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
1
1
SNA
SNA
Samsung Electronics
26006A(2)_1.indd 37
6-12
2006-04-14 ソタネト 5:13:29
Electrical Parts List
■ OUTDOOR DISPLAY PCB : DB93-03662A
Location No.
R906
D901
D902
LED91
LED92
LED93
K1
K2
CN953
PCB
Code No.
Description Specification
2007-001318 R-CHIP
0401-000005 DIODE-SWITCHING
1Kohm,5%,1/4W,TP,3216
1N4148,75V,150mA,DO-35,TP
0401-000005 DIODE-SWITCHING
0601-000402 LED
0601-000552 LED
0601-001373 LED
1N4148,75V,150mA,DO-35,TP
ROUND,YEL,3mm,585nm,-
ROUND,GRN,3mm,570nm
ROUND,RED,3mm,630nm
3404-000165 SWITCH-TACT 12V,50mA,160gf,6x6mm,SPST
3404-000165 SWITCH-TACT 12V,50mA,160gf,6x6mm,SPST
3711-004068 HEADER-BOARD TO CABLE BOX,5P,1R,2mm,ANGLE,SN,WHT
DB41-00447A PCB DISPLAY AS24BPB,FR-1,1,00,1.6T,45,Q,15,-,-
1
1
1
1
1
1
1
1
1
1
Q'TY SA/SNA Remark
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
6-13
26006A(2)_1.indd 38
Samsung Electronics
2006-04-14 ソタネト 5:13:29
Electrical Parts List
FUSE
VA04
VA07
VA08
VA09
C/W POWER
L/W AC_L
L/W AC_N
L/W EARTH
C011
DSA
F001
FT00
FT01
■ EMI PCB : DB93-02968B
Location No.
R906
C001
C002
C003
C004
C010
Code No.
2007-001318
DB98-23253A
DB98-23253A
2301-001285
2301-001285
DB98-23253A
Description
R-CHIP
C-CERAMIC,DISC
C-CERAMIC,DISC
C-FILM,LEAD-PPF
C-FILM,LEAD-PPF
C-CERAMIC,DISC
DB98-23253A
DB47-00016A
3602-001038
DB98-17990A
DB98-17990A
C-CERAMIC,DISC
POSISTOR
FUSE-CLIP
ASSY-EMI FILTER
ASSY-EMI FILTER
3601-001159
1405-000154
1405-000154
1405-000154
1405-000154
DB39-00998C
DB39-00961T
DB39-00961U
DB39-00514F
FUSE
VARISTOR
VARISTOR
VARISTOR
VARISTOR
WIRE-POWER
WIRE-AC_L
WIRE-AC_N
WIRE_EARTH
Specification
1Kohm,5%,1/4W,TP,3216
KFR-35GW/GPI,4.7nF,2kV
KFR-35GW/GPI,4.7nF,2kV
680nF,10%,275V,BK,31x11x21mm,27.5
680nF,10%,275V,BK,31x11x21mm,27.5
KFR-35GW/GPI,4.7nF,2kV
KFR-35GW/GPI,4.7nF,2kV
DSA-332mA,2pF MAX,100Mohm,ASM-3500
250V,30A,10mohm
LS615044,SH12BWH
LS615044,SH12BWH
250V,20A,SLOW-BLOW,CERAMIC
560V,2500A,17.5x7.5mm,TP
560V,2500A,17.5x7.5mm,TP
560V,2500A,17.5x7.5mm,TP
560V,2500A,17.5x7.5mm,TP
UL1015 AWG #16
UL1015 AWG #16, BRN
UL1015 AWG #16, SKYBLU
UL1015 AWG #16, GRN/YEL 280mm
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Q'TY SA/SNA Remark
1
1
1
1
1
1
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
SNA
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7. Wiring Diagram
7-1 Indoor Unit
7-1
26006A(2)_1.indd 40
This Document can not be used without Samsung’s authorization.
Samsung Electronics
2006-04-14 ソタネト 5:13:30
7-2 Outdoor Unit
Operating Instructions and Installation
Samsung Electronics
26006A(2)_1.indd 41
This Document can not be used without Samsung’s authorization.
7-2
2006-04-14 ソタネト 5:13:30
8. Schematic Diagram
8-1 Indoor Unit
8-1
26006A(2)_1.indd 42
This Document can not be used without Samsung’s authorization.
Samsung Electronics
2006-04-14 ソタネト 5:13:32
8-2 Outdoor Unit
■ Inverter
Samsung Electronics
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This Document can not be used without Samsung’s authorization.
8-2
2006-04-14 ソタネト 5:13:36
Schematic Diagram
■ Main
8-3
26006A(2)_1.indd 44
This Document can not be used without Samsung’s authorization.
Samsung Electronics
2006-04-14 ソタネト 5:13:38
MEMO
Samsung Electronics
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8-4
2006-04-14 ソタネト 5:13:39
9. Circuit Descriptions
9-1 PCB Circuit Descriptions
9-1-1 Indoor Unit
Samsung Electronics
26006A(2)_1.indd 46-47
SMPS
INDOOR FAN CONTROL
ZERO CROSSING PART
INDOOR TEMPERATURE SENSOR
BUZZER PART
SUB PCB CONNECTOR
DISPLAY
STEP MOTOR & ION
This Document can not be used without Samsung’s authorization.
9-1
2006-04-14 ソタネト 5:19:55
Circuit Descriptions
9-1-2 Outdoor Unit(Inverter)
Circuit Descriptions
Samsung Electronics
26006A(2)_1.indd 48-49
This Document can not be used without Samsung’s authorization.
BLDC FAN
INVERTER
PFC
SMPS
MICOM COMMUNICATION
9-2
2006-04-14 ソタネト 5:19:57
Circuit Descriptions
9-1-3 Outdoor Unit(Main)
Circuit Descriptions
Samsung Electronics
26006A(2)_1.indd 50-51
This Document can not be used without Samsung’s authorization.
TEMPERATURE SENSOR & EEV
485 COMMUNICATION
9-3
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9-2 Refrigerating Cycle Diagram
9-4
26006A(2)_1.indd 52
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2006-04-14 ソタネト 5:13:53
10. PCB Diagram
10-1 Indoor PCB
1
8 6 2
The red number connector is not used.
3 9 4 7 5
10
11
13
14
1
2
3
4
5
6
7
Power
Motor RPM Feedback
Remocon Module
Humidity Sensor
Anions
Auto grill 1
Auto grill 2
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26006A(2)_1.indd 1
12
8
9
10
11
12
13
14
Temperature Sensor
BLADE-H Step Motor
HVPS(High voltage Generator)
DISPLAY PCB Connection
Melody PCB Connection
Test Board Connection
Indoor Fan Motor
10-1
2006-04-14 ソタネト 5:13:59
10-2 Outdoor Inverter PCB
4 3 5 1 2 7
10-2
26006A(2)_1.indd 2
3
4
1
2
Power N
Power L
BLDC Fan : YAW396-07V (WHT)
Main PCB Connector : SMW200-07(WHT)
5
6
7
Power Relay
Comp. Connector Wire
Reactor Connector Wire
6
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2006-04-14 ソタネト 5:14:04
10-3 Outdoor Main PCB
2 1 7
4 3 5 6
Samsung Electronics
26006A(2)_1.indd 3
3
4
5
1
2
6
7
Inverter PCB Connector : SMW200-07(WHT)
Display PCB Connector : SMW200-07(WHT)
OLP/Cond. Temperature Sensor : SMAW250A-04(WHT)
Outdoor/Discharge Temperature Sensor : SMAW250A-04(RED)
EEV Connector : SMAW250A-06(WHT)
DC5V Connector : SMW250-03(WHT)
Communication
10-3
2006-04-14 ソタネト 5:14:08
11-1
26006A(2)_1.indd 4
11. Operating Instructions
11-1 Name of Each Part
11-1-1 Indoor Unit
The design and shape can be changed according to the model.
Air filter
(under the grille)
Air flow blades
(outlet)
Operation indicator(Green)
Timer indicator(Green)
Turbo indicator(Red)
On/Off button
Air Inlet
Temperature sensor
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2006-04-14 ソタネト 5:14:08
11-1-2 Outdoor Unit
Air Outlet
Air Inlet(Rear)
Connection Valve
(inside)
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11-2 Main Function
11-2-1 Basic Function
Mode
Auto Mode
Explanation
Press the button on the remote control until is displayed.
Remark
11-3
26006A(2)_1.indd 6
Cool Mode Press the button on the remote control until is displayed.
Press the button to select the fan speed until the required setting is displayed.
Automatic (rotated : )
Low
Medium
High
Turbo (Maximum)
Heat Mode Press the button on the remote control until is displayed.
Press the button to select the fan speed until the required setting is displayed.
Automatic (rotated : )
Low
Medium
High
Samsung Electronics
2006-04-14 ソタネト 5:14:12
Basic Function(cont.)
Mode
Dry Mode
Explanation
Press the button on the remote control until is displayed.
Operating Instructions
Remark
Fan Mode Press the button on the remote control until is displayed.
11-2-2 Applied Function
Mode
Turbo Function
Explanation
Press the button.
• After 30 minutes, the air conditioner is reset automatically to the previous setting.
• You can select the Turbo function in the Auto, Cool and Heat mode.
If you select this function in the Dry or Fan mode, the mode changes to the
Auto mode.
Energy Saving
Function
Press the button.
Remark
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11-4
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11-3 Wireless Remote Control-Buttons and Display
Transmission indicator
Temperature and Timer setting
Battery life indicator
Operation modes indicator
( AUTO, COOL, DRY,
FAN, HEAT)
Airflow direction
Fan speed indicator
Turbo button
1 Hour Timer button
Fan speed button
Airflow control button
Timer Set/Cancel button
Battery check button
1 Hour Timer indicator
On Timer indicator
Off Timer indicator
Turbo function indicator
Sleep mode indicator
Energy saving indicator
Power(On/Off) button
Mode selection button
(AUTO, COOL, DRY, FAN, HEAT)
Temperature adjustment button
Energy Saving button
Sleep button
On Timer button
Off Timer button
11-5
26006A(2)_1.indd 8
Note : • Each mode indicator shows the current setting and the battery life.
• You can check the battery life by pressing the button.
Note : • The number of the battery life indicator means the remaining battery life.
Replace the batteries when only one battery life indicator remains.
Samsung Electronics
2006-04-14 ソタネト 5:14:17
12. Troubleshooting
12-1 Items to be checked first
1. The input voltage should be rating voltage ± 10% range.
The air conditioner 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 4 cables.
Check the terminals if the indoor unit and outdoor unit are properly linked by the same number of cables.
Otherwise the air conditioner 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 air conditioner.
No Operation of air conditioner
1 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 case of heat pump model]
In a HEAT operation mode, the compressor does not operate at a room temperature lower than the setting temperature that indoor fan should operate.
2 Compressor stops operation intermittently in DRY( ) mode.
Explanation
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 [In case of heat pump model]
Compressor of the outdoor unit is operating although it is turned off in a HEAT mode.
4 [In case of heat pump model]
The compressor and indoor fan stop intermittently in HEAT mode.
5 [In case of heat pump model]
Indoor fan and outdoor fan stop operation intermittently in a HEAT mode.
Compressor operation is controlled automatically in DRY mode depending on the room temperature and humidity.
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.
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.
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
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12-1
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26006A(2)_2.indd 2
12-2 Fault Diagnosis by Symptom
12-2-1 No Power (completely dead)-Initial diagnosis
1. Checklist :
1) Is input voltage normal?
2) Is AC power linked correctly?
3) Is input voltage of DC regulator IC KA7805 (IC16, IC19) normal? (11VDC-12.5VDC) - Outdoor Controller
4) Is output voltage of DC regulator IC KA7805 (IC16, IC19) normal? (4.5VDC-5.5VDC) - Outdoor Controller
2. Troubleshooting procedure
Unplug the power cord and plug it after 30 seconds
Press the
Power Button on the remote control unit to operate the air conditioner does not operate
◆ Check the indoor unit/outdoor Unit control board
Yes
Check whether
2 wires of power cord are connected correctly to the terminal block and control board.
Yes
Check whether the fuse on the control board is normal.
20[A]/250[V]
Yes
Check the input/output voltage of SMPS on the INV PCB.
DC_Link voltage(C101):DC300[V]
IC16, IC19 Input:DC12[V] output: DC5[V]
Yes
◆ Check the setting temperature operate
No
No
No
◆ Check the display board
Reconnect wires correctly
Replace fuse
PCB should be replaced
12-2 Samsung Electronics
2006-04-14 ソタネト 5:16:09
12-2-2 The Outdoor unit power supply error
1. Checklist :
1) Are the input power voltage and power connection correct?
2) Is there any Fuse Short of the indoor?outdoor unit?
3) Is the Reactor Wire of the outdoor unit correctly connected?
2. Troubleshooting procedure
After power connection, is the voltage of the outdoor unit
Terminal Block N, L correctly run?
Yes
After 30 seconds after pulling out the power plug, move to the next step.
Is the outdoor unit Fuse normal?
Yes
Connect the Reactor Wire.
Yes
Is the +, - of C102 Short?
No
No
No
No
Replace the Fuse.
Connect the reactor wire.
Yes
Separate the BLDC FAN Wire
Separate the PCB from the case.
Yes
Is there any incorrect insertion or no insertion of the PCB parts?
Yes
Replace the PCB.
Replace the power cable.
No
Is the +, - of C102 Short?
Yes
Replace the PCB
Is the number 1, 3 of the
BLDC FAN Wire Short?
Yes
Replace the BLDC FAN
Samsung Electronics
Normal Operation
Exit
12-3
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12-4
26006A(2)_2.indd 4
Troubleshooting
12-2-3 The Outdoor unit Fan error
1. Checklist :
1) Are the input power voltage and the power connection correct?
2) Is the motor wire connected to the outdoor PCB correctly?
3) Is there no assembly error or none-assembly in the terminal of motor wire connector?
4) Is there no obstacle at the surrounding of motor and propeller?
2. Troubleshooting procedure
No
Follow the Check Procedure of outdoor unit power supply error check.
Is the Pin voltage of CN01
#1, #3 over 250V?
Yes
Is the Pin voltage of CN01 #3, #5 within 1~5V during the operation?
No
Does the Pin voltage of IC01 (MICOM)
No.13 change? (Square-Wave)
Yes
FAN DRIVE CIRCUIT
(Q901,Q902 etc.) error
Yes
Exchange the PCB.
Is the Pin voltage of CN01 #3, #6 changed during the operation? (Square-Wave)
No
Pull out the power cord and execute the following step after 30 seconds.
Yes
No
Exchange the PCB.
MICOM Error
Disassemble the BLDC FAN Wire.
Is the short between the BLDC FAN Wires?
Yes
Exchange the BLDC FAN MOTOR.
No
Exchange the PCB.
Exchange the PCB.
Samsung Electronics
2006-04-14 ソタネト 5:16:09
12-2-4 Total current Trip error
1. Checklist :
1) Is the input power voltage proper?
2) Is the refrigerant charged properly?
3) Does the compressor rotate normally? (Reverse rotation, Locking etc.)
4) Dose the outdoor fan operate normally? (Fan propeller loss, Motor error etc.)
5) Is the installation condition of outdoor unit good? (Piping, Space etc.)
6) Is there no ventilation obstruction at the surrounding of outdoor? (Outdoor unit cover, Fan front obstruction etc.)
2. Troubleshooting procedure
No
Is the installation of outdoor unit good?
Yes
Dose the compressor rotate normally?
Yes
Is the assembly of R418, R413, IC41, C437 and the peripheral part good?
Yes
Pull out the power cord and exchange the PCB from the case after 30 seconds.
No
No
Reinstall and remove the obstruction.
Exchange the compressor.
Exchange the PCB.
No
Is the assembly of Micom and peripheral circuit part good?
Yes
Check again after assembly of PCB.
Exchange the PCB.
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26006A(2)_2.indd 5
12-5
2006-04-14 ソタネト 5:16:09
Troubleshooting
12-2-5 In case of heating at the cooling mode or cooling at the heating mode
1. Troubleshooting procedure
Yes
Change the setting temperature of remote control.
Is the Thermo off?
No
Is the unit in the defrosting operation?
No
Is the compressor in 3 minutes off?
No
Is much frost in the indoor heat exchanger?
Yes
Yes
Yes
Operate it with a heating mode as soon as the defrosting is finished.
After 3 minutes, cooling and heating start automatically.
Is the outdoor air sensor and outdoor heat exchanger attached correctly?
Yes
No Attach the sensor correctly.
Over shortage of the refrigerant
No
Does the
4-WAY valve operate normally?
Go to the next page
No
Is the
4-WAY valve connector connected correctly?
Yes
Check the resistance value of 4-WAY valve coil.
OK
Dose the voltage of AC 220V apply to the connector of 4-WAY valve coil during the operation?
Yes
4-WAY valve main body error
No
Connect the connecter correctly.
NG
4-WAY valve coil error
No
Exchange the outdoor PCB.
12-6 Samsung Electronics
26006A(2)_2.indd 6 2006-04-14 ソタネト 5:16:10
In case of heating at the cooling mode or cooling at the heating mode(cont.)
From the previous page
Does the
EEV operate normally?
Yes
Does the outdoor fan operate at the operation of compressor?
No
Is the outdoor fan connected correctly?
Yes
Check the resistance value
of outdoor fan.
OK
Dose the voltage of DC300V apply to the connector of outdoor fan during the operation of outdoor unit?
No
Outdoor PCB error
Samsung Electronics
No Is much frost in the heat exchanger?
Yes
Check the resistance value of EEV coil.
OK
Is much frost in the heat exchanger?
Yes
EEV main body error
Yes
No
NG
No
Connect the connector.
EEV coil error
Exchange the out PCB.
The over shortage of refrigerant, Insufficient
Capacity, Load estimation error
No
NG
Yes
Connect the connector.
Outdoor fan error
Check the motor wire.
12-7
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Troubleshooting
12-2-6 Outdoor temperature sensor error
1. Checklist :
1) Is the sensor connector connected correctly?
2) Is the sensor placed correctly?
3) Does the both terminal of sensor satisfy the resistance value in accordance with temperature?
4) Is the resistance value of sensor connection pull_up correct?
2. Troubleshooting procedure
Is the sensor connector connected correctly in accordance with a color?
Yes
Is the temperature sensor connected correctly without separation?
Yes
Does the both terminal of sensor satisfy the resistance value in accordance with temperature?
(Refer to the R/T TABLE)
Yes
Is the resistance value of sensor connection pull_up 18K?
Yes
No
No
No
No
No
Reconnect the sensor connector.
Change the position of sensor.
Exchange the sensor.
Exchange the PCB.
Exchange the PCB.
Normal operation
Exit
200.0
150.0
100.0
50.0
0.0
400.0
350.0
300.0
250.0
12-8 Samsung Electronics
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12-2-7 Discharge temperature sensor error
1. Checklist :
1) Is the sensor connector connected correctly?
2) Is the sensor placed correctly?
3) Does the both terminal of sensor satisfy the resistance value in accordance with temperature?
4) Is the resistance value of sensor connection pull_up correct?
2. Troubleshooting procedure
Is the sensor connector connected correctly in accordance with a color?
Yes
Is the temperature sensor connected correctly without separation?
Yes
Does the both terminal of sensor satisfy the resistance value in accordance with temperature?
(Refer to the R/T TABLE)
Yes
Is the resistance value of sensor connection pull_up 24K?
Yes
No
No
No
No
No
Reconnect the sensor connector.
Change the position of sensor.
Exchange the sensor.
Exchange the PCB.
Exchange the PCB.
Normal operation
Exit
600.0
500.0
400.0
300.0
200.0
100.0
0.0
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12-9
2006-04-14 ソタネト 5:16:11
12-10
26006A(2)_2.indd 10
Troubleshooting
12-2-8 Coil temperature sensor error
1. Checklist :
1) Is the sensor connector connected correctly?
2) Is the sensor placed correctly?
3) Does the both terminal of sensor satisfy the resistance value in accordance with temperature?
4) Is the resistance value of sensor connection pull_up correct?
2. Troubleshooting procedure
Is the sensor connector connected correctly in accordance with a color?
Yes
Is the temperature sensor connected correctly without separation?
Yes
Does the both terminal of sensor satisfy the resistance value in accordance with temperature?
(Refer to the R/T TABLE)
Yes
Is the resistance value of sensor connection pull_up 18.2K?
Yes
No
No
No
No
No
Reconnect the sensor connector.
Change the position of sensor.
Exchange the sensor.
Exchange the PCB.
Exchange the PCB.
Normal operation
Exit
400.0
350.0
300.0
250.0
200.0
150.0
100.0
50.0
0.0
Samsung Electronics
2006-04-14 ソタネト 5:16:12
12-2-9 Fan error
1. Checklist :
1) Isn’t the fan locked?
2) Is the sensor placed correctly?
3) Does the both terminal of sensor satisfy the resistance value in accordance with temperature?
4) Is the resistance value of sensor connection pull_up correct?
2. Troubleshooting procedure
Remove the Fan lock.
Isn't the Fan locked?
Yes
Is the connector connected correctly?
Yes
Is the color of Fan wire matched correctly?
Yes
No
No
No
No
Connect the connector.
Exchange the Fan.
Exchange the PCB.
Normal operation
Exit
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12-12
26006A(2)_2.indd 12
Troubleshooting
12-2-10 DC-Link voltage sensor error
1. Checklist :
1) Is the voltage of outdoor unit terminal block N, L correct after power supply?
2) Is the capacitor(C101, C102, C103) for DC-Link assembled in accordance the specification?
3) Are R113, R114, R115 470 Kohm?
4) Is R116 14.3Kohm?
2. Troubleshooting procedure
Apply the troubleshooting for outdoor unit power supply error.
Is the voltage of outdoor unit terminal block
N, L correct after power supply?
Yes
Is the capacitor(C101, C102, C103) for DC-Link assembled in accordance the specification?
Yes
Are R113, R114, R115 470kohm?
Yes
Is R116 14.3kohm?
Yes
No
No
No
No
Connect the connector.
Exchange the PCB.
Exchange the Fan.
Exchange the PCB.
Normal operation
Exit
Samsung Electronics
2006-04-14 ソタネト 5:16:12
12-2-11 O.C.(Over Current) error
1. Checklist :
1) Is the Shunt resistance value correct?
2) Is the condition of surrounding temperature abnormal overload?
3) Is there any problem as like the temperature sensor separation or measurement value error?
4) Is the interphase resistance of compressor normal?
2. Troubleshooting procedure
Restart after power off.
Is the O.C.(Over Current) error occurred?
Yes
Is the Shunt resistance value normal?
Yes
Is the interphase resistance value of compressor (u↔v, v↔w, w↔u) normal?
Yes
Is the compressor body and interphase resistance insulated?
Yes
Is the condition of indoor/outdoor temperature normal load?
Yes
Yes
No
No
No
No
No
Terminate the service.
Exchange the PCB.
Exchange the Compressor.
Exchange the Compressor.
Restart after returning to the normal load.
Is the O.C. error occurred again?
No
Terminate the service.
No
Is the position of temperature sensor and the sensing value normal?
Yes
Is the connection cable for the compressor and power terminal normal?
Yes
Exchange the PCB.
Samsung Electronics
No
Correct the sensor position or exchange the sensor.
Correct the cable connection.
12-13
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12-14
26006A(2)_2.indd 14
Troubleshooting
12-2-12 Communication error
1. Checklist :
1) Is the communication cable between the indoor unit and outdoor unit connected correctly?
2) Isn’t the power cable and communication cable wiring error?
2. Troubleshooting procedure
Restart after power off.
No Is the communication error occurred again?
Yes
Isn't the power cable and communication cable wiring error?
Yes
Is the connection of communication cable normal?
Yes
Is it the outdoor
2 Micom(Inverter + Main) model?
Yes
Exchange the outdoor unit PCB.
No
No
No
Terminate the service.
Correct the wrong wiring.
Correct the connection of communication cable.
Exchange the indoor/outdoor unit PCB.
Samsung Electronics
2006-04-14 ソタネト 5:16:13
12-2-13 Compressor start error
1. Checklist :
1) Is the connection of cable for the compressor and power?
2) Is the interphase resistance of compressor normal?
2. Troubleshooting procedure
Restart after power off.
Is the restart error occurred again?
Yes
Is the interphase resistance value of compressor (u↔v, v↔w, w↔u) normal?
Yes
Is the compressor body and interphase resistance insulated?
Yes
Is the connection cable for the compressor and power terminal normal?
Yes
Exchange the PCB.
No
No
No
No
Terminate the service.
Exchange the compressor.
Exchange the compressor.
Correct the cable connection.
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12-15
2006-04-14 ソタネト 5:16:13
12-16
26006A(2)_2.indd 16
Troubleshooting
12-2-14 Compressor lock error
1. Checklist :
1) Is the connection of cable for the compressor and power?
2) Is the interphase resistance of compressor normal?
2. Troubleshooting procedure
Restart after power off.
Is the lock error occurred again?
Yes
Is the interphase resistance value of compressor (u↔v, v↔w, w↔u) normal?
Yes
Is the compressor body and interphase resistance insulated?
Yes
Is the connection cable for the compressor and power terminal normal?
Yes
Exchange the PCB.
No
No
No
No
Terminate the service.
Exchange the compressor.
Exchange the compressor.
Correct the cable connection.
Samsung Electronics
2006-04-14 ソタネト 5:16:13
12-2-15 DC Link Over voltage/ Low voltage error
1. Checklist :
1) Is the power voltage normal?
2) Is the voltage of front and back terminal of indoor(outdoor) power relay normal?
3) Is the resistance value for DC Link voltage detection NORMAL?
4) Is the resistance value of DC Link discharge normal?
5) Is the appearance of DC Link Capacitor normal?
2. Troubleshooting procedure
Restart after power off.
No
Is the DC Link voltage error occurred again?
Yes
Is the power voltage normal?
Yes
Is the front and back terminal voltage of indoor/outdoor power relay normal?
Yes
Reassembly the PCB.
Yes
Is the appearance of
DC Link Capacitor normal?
Yes
Is the resistance for the detection of DC Link voltage normal?
Yes
Is the resistance value of
DC Link discharge normal?
Yes
Is the reactor insulation damaged?
Yes
Exchange the reactor.
Samsung Electronics
No
No
No
No
No
No
Terminate the service.
Terminate the service.
Exchange the PCB.
Exchange the PCB.
Exchange the PCB.
Exchange the PCB.
Exchange the PCB.
26006A(2)_2.indd 17
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Troubleshooting
12-2-16 The others
1. AC Line Zero Cross Signal OUT
– Check the assembly condition of peripheral part of IC21, ZD201, ZD200 and D201 on the PCB.
2. Capacity miss match
– Check again the indoor unit option code.
12-18
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12-3 PCB Inspection Method
12-3-1 Pre-inspection Notices
1. Check if you pulled out the AC power plug when you eliminate the PCB or front panel.
2. Don’t hold the PCB side not impose excessive force on it to eliminate the PCB.
3. Don’t pull the lead wire but hold the whole housing to connect or disconnect a connector to the PCB.
4. In case of outdoor PCB disassembly, check first the complete discharge of condenser (C101) after 30 seconds power off.
12-3-2 Inspection Procedure
1. Check connector connection and peeling of PCB or bronze coating pattern when you think the PCB is broken.
2. The PCB is composed of the 3 parts.
1. ● Indoor Main PCB Part : MICOM and surrounding circuit, relay, room fan motor driving circuit and control circuit, sensor driving circuit, power circuit of DC12V and DC5V, and buzzer driving circuit.
1. ● Display part : LED lamp, Switch, Remocon module
1. ● Outdoor Main PCB part : MICOM and surrounding circuit. IPM and PFC circuit and control circuit.
1. ● EMI PCB Part : Line filter and Noise Capacitor, Varistor
12-3-3 Indoor Detailed Inspection Procedure
No
1
2
3
Procedure Inspection Method
Plug out and pull the PCB out of the electronic box.
Check the PCB fuse.
1) Is the fuse disconnected?
Supply power.
If the operating lamp twinkles at this time, the above 1)~3) have no relation.
Checking the power voltage.
1) Is the DB71 input voltage AC200V~AC240V?
2) Is the voltage between both terminals of the
C104 on the 2 nd side of the transformer DC12V ±0.5V?
Cause
• Over current
• Indoor Fan Motor Short
• AC Part Pattern Short of the MAIN PCB
• Power Cord is fault, Fuse open. Wrong Power
Cable Wiring, AC Part is faulty.
• Switching Trans or Power Circuit is faulty
3) Is the voltage between both terminals of OUT and GND of IC19(KA7805) DC5V ±0.5V?
• Power Circuit is faulty, Load Short
Press the ON/OFF button.
1. FAN Speed [High]
2. Continuous Operation
1) Is the voltage over AC180V being imposed on
terminal #3 and #5 of the fan motor connector(CN72)?
• Fan Motor of the indoor is faulty
2) The fan motor of the indoor unit doesn't run.
• Fan Motor Connector(CN72) is faulty
3) The power voltage between terminal #3 and #5 of the connector(CN72) is 0V.
• ASS'Y Main PCB is faulty
• Connection is faulty
Samsung Electronics
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Troubleshooting
12-3-4 Outdoor Detailed Inspection Procedure
No
1
Procedure
Wait 30 seconds over after disconnecting the power cable
Check the outdoor PCB.
Inspection Method
1) Is C101 discharged?
2) Is the resistance of both terminals of C101 opened?
3) Is the fuse of EMI PCB normal?
4) Is the reactor wire connected?
Cause
• Over Current
• Inner short of PCB
• BLDC FAN Motor Error
2 Check the outdoor unit PCB.
1) Is R001 200ohm?
2) Does RY503 operate normally?
(IC55 & 8: 0V, 4: 5V)
3) Is the fuse normal?
• Outdoor PCB Error
• Relay(RY503) Error
• IC55 Error
3 Check the LED lighting after power supply.
1) Normal: Red: Light On, Green: Flickering,
Yellow: Light Off?
2) Is the voltage of C101 250V over?
3) Is the input of IC19 8V, and the output 5V?
4) Recheck after disassembling BLDC FAN Wire.
• Inner short of outdoor PCB
• Wrong assembly of outdoor PCB
• BLDC FAN Error
4 Check the condition of indoor & outdoor connection cable.
1) Is the green LED light on once per second?
2) Is the indoor & outdoor connection cable connected in order?
3) Is the grounding wire connected to the both of indoor & outdoor unit?
• Wrong connection of Indoor/Outdoor wiring
• Wrong assembly of outdoor communication circuit
5 Check the Comp Wire.
1) Is it connected red, blue, and yellow in order in counter clockwise.
2) Are the valve and its installation condition good?
3) Is the installation condition of outdoor unit?
• Wrong assembly
• Installation condition is bad.
6 Check the BLDC Fan.
1) Is CN01 1, 3 over 250V?
2) Is CN01 3, 5 within 1~5V?
3) Is the voltage of CN01 6 changed?
4) Is the resistance of BLDC Motor 1, 3 opened after power off?
• Outdoor PCB Error
• BLDC Motor Error
12-20
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2006-04-14 ソタネト 5:16:14
12-4 Main Part Inspection Method
Part
Room Temperature Sensor
Room Fan Motor
Breakdown Inspection Method
Measure resistance with a tester
Normal At the normal temperature 37kΩ~ 8.3kΩ[19˚F~86˚F(-7˚C~+30˚C)] *Refer to Table 12-3-4.
Abnormal ∞, 0Ω . . . Open or Short
Measure the resistance between terminals of the connector (CN73) with a tester.
Normal At the normal temperature [50˚F~86˚F(10˚C~30˚C)]
Compare terminal
Yellow, Blue
Yellow, Red
Resistance
385Ω ± 10%
360Ω ± 10%
Remark
Main
Sub
Stepping Motor
Abnormal ∞, 0Ω . . . Open or Short
Measure the resistance between the red wire and each terminal wire with a tester.
Normal
Abnormal
About 300Ω at the normal temperature [68˚F~86˚F(20˚C~30˚C)]
∞, 0Ω . . . Open or Short
Samsung Electronics
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REMOTE CONTROL
POWER ON/OFF
MODE
(AUTO, COOL, DRY, FAN,
HEAT)
TURBO OPERATION
FAN SPEED SELECT (H/M/L/
AUTO)
BLADE-H
MOVING SELECT
ON, OFF TIMER
SELECT/CANCEL
TEMPERATURE
SELECT(UP/DOWN)
SLEEP OPERATION
ANION SELECT
AUTO CLEAN SELECT
ENERGY SAVING SELECT
SOUND ON/OFF SELECT
DIGITAL ON/OFF
13. Block Diagram
13-1 Indoor Unit
HEAT EXCHANGER SENSOR
ROOM TEMPERATURE SENSOR
INFRARED SIGNAL
CONTROLLER
IC-MCU
• BLADE CONTROL
• INDOOR FAN MOTOR CONTROL
• OUTDOOR COMMUNICATION
• POWER RELAY CONTROL
• TEMPERATURE CONTROL
• TIMER
• BUZZER MELODY CONTROL
• ANION CONTROL
OSCILLATION
CIRCUIT
• COMPRESSOR CONTROL
SIGNAL
• STEPPING MOTOR
CONTROL SIGNAL
• BUZZER MELODY CONTROL
SIGNAL
• ANION CONTROL SIGNAL*
ZERO
VOLTAGE
DETECT
TRIGGER
SIGNAL
SSR
COMMUNICATION
SIGNAL
BUZZER
• STEPPING MOTOR DRIVE
• BUZZER DRIVE
• ANION DRIVE*
DC5V
VOLTAGE REGULATOR
DC12V
SMPS POWER BLOCK
AC INPUT
13-1
DISPLAY PART
TEMPERATURE
OPERATION
AUTO CLEAN
TURBO
ENERGY SAVING
TIMER
ANION
FAN SPEED
* : OPTION
INDOOR FAN MOTOR
OUTDOOR UNIT
COMPRESSOR
OUTDOOR FAN MOTOR
4-WAY VALVE
ANION
STEPPING MOTOR
: BLADE CONTROL
MELODY CONTROL PART
SPEAKER
OPTION
Samsung Electronics
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INDOOR FAN CONTROL
Block Diagram
BUZZER CONTROL
SMPS 485 COMMUNICATION SUB-PCB
Samsung Electronics
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13-2
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COMPRESSOR
13-3
26006A(2)_2.indd 24
FAN
• 4-WAY VALVE
• EEV
INDOOR UNIT
AC INPUT
13-2 Outdoor Unit
OUTDOOR TEMPERATURE SENSOR
DISCHARGE TEMPERATURE SENSOR
CONDENSOR TEMPERATURE SENSOR
OSCILLATION
CIRCUIT
CONTROLLER
MAIN-IC-MCU
• AC FAN CONTROL
• EEV CONTROL
• 4-WAY CONTROL
• LED CONTROL
• INDOOR COMMUNICATION
INV-IC-MCU
• BLDC FAN CONTROL
• PFC CONTROL
• COMPRESSOR CONTROL (BLDC)
• LED CONTROL
• EEPROM R/W
OSCILLATION
CIRCUIT
• AC ZERO CROSSING SIGNAL
• COMPRESSOR ZERO CROSSING
SIGNAL
• BLDC FAN PULSE SIGNAL
• IPM FAULT SIGNAL
• DC VOLTAGE
• AC CURRENT
• BLDC FAN CONTROL SIGNAL
• PFC CONTROL SIGNAL
• COMPRESSOR CONTROL (6P,BLDC)
• LED CONTROL SIGNAL
• AC FAN CONTROL SIGNAL
• EEV CONTROL SIGNAL
• 4-WAY CONTROL SIGNAL
• LED CONTROL SIGNAL
• INDOOR COMMUNICATION SIGNAL
SMPS
PFC CIRCUIT
Samsung Electronics
2006-04-14 ソタネト 5:16:15
■ Inverter PCB
OUTDOOR FAN POWER RELAY IGBT B/D DIODE DC_LINK CAP
Block Diagram
SMPS IPM
Samsung Electronics
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13-4
2006-04-14 ソタネト 5:16:16
Block Diagram
■ Main PCB
DISPLAY CONTROL INV PCB CONNECTOR INDOOR COMMUNICATION CIRCUIT
13-5
26006A(2)_2.indd 26
THERMISTOR CONNECTOR
EEV CONNECTOR
Samsung Electronics
2006-04-14 ソタネト 5:16:16
14. Reference Sheet
14-1 Index for Model Name
✳ Project model code for New Built-in Product.
Model Code
A Q B 0 9 J J W C / K C
Buyer code
V
A
In/Out
In
U Out
Q
S
H/P, C/O
H/P
C/O
V
Technical
R22+Inv
D R22+BLDC
B R410A+BLDC kBtu
09
Grill Design
J WW-Premium
W WW-Standard
6
2
J
Outdoor Chassic
WB
Q
P
P/J
W WW
Power Source
E (Europe)220~240V, 50Hz
C (US)208~230V, 60Hz
Samsung Electronics
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14-1
2006-04-14 ソタネト 5:16:17
14-2 Low Refrigerant Pressure Distribution
Note : • Please measure the refrigerant pressure after the air conditioner operates on testing cooling mode during more than 15 minutes.
■ Indoor Temp. Variation : 68˚F ~ 90˚F(20˚C ~ 32˚C)
■ Outdoor Temp. Variation : 23˚F ~ 113˚F(-5˚C ~ 45˚C)
142.2
135.1
128.0
120.9
170.7
163.5
156.4
149.3
113.8
106.7
99.5
23 32 41 50 59
89.6˚F
68 77 86 95 104 113
84.2˚F
80.6˚F
75.2˚F
68.0˚F
14-3 Pressure & Capacity mark
■ Power/Heat
1
4.1868
1.163
0.29307
745.7
9.8067
1.3558
W cal/s
0.23885
1
0.27778
0.06999
178.11
2.3423
0.32383
kcal/h
0.85985
3.6
1
0.252
641.19
8.4322
1.1658
Btu/h
3.4121
14.286
3.9683
1
2,544.4
33.462
4.6262
HP
0.001341
0.0056146
0.0015596
3.9302x10
-4
1
0.013151
0.0018182
kg.m/s
0.10197
0.42693
0.11859
0.029885
76.04
1
0.13826
Ib.m/s
0.73756
3.088
0.85778
0.21616
550
7.233
1
14-2 Samsung Electronics
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14-4 Q & A for Non-trouble
Classification
Cooling
Leakage
Smells
Class
Q
A
Q
A
Q
A
Q
A
Q
A
Q
A
Q
A
Q
A
Description
The cooling is weak.
When it is hot outside, its cooling capacity decreases due to the increase of the ambient temperature. When the dust filter gets blocked or warm outside air gets in, the cooling capacity will decrease. So, make sure to clean the dust filter frequently, prevent heat loss by closing the doors and insulate the cooling area by using curtains, blinds, shades or window tinting.
The cooling is good generally. But, it gets weak when it is considerably hot.
It occurs when the outdoor unit is exposed to direct sun light and heat-up air is not ventilated well. So, set up a sunblind over the outdoor unit and keep stuff away from the unit to increase the ventilation. When the cooling capacity decreases during a heat wave, clean the heat exchanger of the outdoor unit or spray some cold water to the heat exchanger to increase the cooling capability.
The cooling is weak. Does it need refrigerant charging?
It is not correct charging refrigerant regularly. Except that you have moved in several times or the connection pipes are broken, the refrigerant does not run low. So, when refrigerant is additionally charged, it could be costly and cause a product's failure. When the refrigerant leaks, all of it will escape in a short time resulting in cooling failure and no water coming out of the drain hose. So, if water comes out from the drain hose, it indicates the normal operation of the product and it does not need refrigerant charging.
It fails to do cooling.
When the air conditioner is set to Ventilation or the desired temperature is set higher than the current temperature, it fails to do cooling. In this case, select Cooling or set the desired temperature lower.
It floods the floor.
Place the drain hose properly. When it is not placed properly, the drain water would flow back flooding the floor.
So, straighten out the drain hose for the water to be drained well.
Water drips at the drain connection (service valve) of the outdoor unit.
When a glass bottle is taken out of the refrigerator, moisture gets condensed on its surface due to the temperature differences. The same principle applies to the air conditioner. When cold refrigerant goes through the copper tube, moisture gets condensed on the surface of the tube and the connection areas.
To prevent the water condensation, the pipes are insulated. But, the connection areas of the outdoor unit are not insulated for the purpose of maintenance or repair, and water gets condensed due to the temperature differences and drips down. Generally, it evaporates right away. But, when it drips much during muggy days, put a water pan on the floor.
It leaks even though a drain pump is used.
It occurs when the drain pump is plugged out or it is out of order. Check the power of the drain pump and the position of the drain hose, and when the pump is faulty, contact the drain pump manufacturer. Samsung
Electronics do not manufacture drain pumps. So, we are not able to correct the drain pump problems.
Whenever the air conditioner is turned on, it irritates my eyes and gives me a headache.
There are no components in the air conditioner irritating the eyes and sending out chemical smells. But, when the air conditioner is turned on, other smell sources are sucked into the air conditioner and get out of it. So, find and root out the smell sources. Generally, it occurs at a interior renovated place, a pharmacy, a gasoline handling place, a tire shop, a second-hand book shop or an electronic component handling place; when its chemical or musty smells are sucked in and sent out, it can be misled that the air conditioner generates them. So, find and root out the problem or refresh the room frequently.
Samsung Electronics 14-3
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Q & A for Non-trouble(cont.)
Classification Class
Q
A
Smells
Operation
Q
A
Q
A
Q
A
Q
A
Q
A
Q
A
Q
A
Q
A
Description
Whenever the air conditioner is turned on, it stinks.
There are no components in the air conditioner sending out chemical smells. But, when the air conditioner is turned on, other smell sources are sucked into the air conditioner and get out of it. So, find and root out the smell sources. Generally, when the drain hose is taken out to the washing room or there are sources of smells such as a diaper bin, a shoe shelf or a socks bin, bad smells generate. Also, it occurs where glass cleaners or air fresheners are used; when they are sucked in interacting with dusts and moistures inside, bad smells generate. These kinds of organic materials noxious to human bodies. So, we recommend against the use of them.
Whenever the air conditioner is turned on, it smells sour.
When the room is papered recently, its paste smells would be sucked inside. Also, when the air conditioner is installed in the study room of young boys loving sweat-generating activities such as the basketball, excessive sweats evaporate and get sucked into the air conditioner resulting in bad smells. So, find and root out the problem or refresh the room frequently.
Whenever the air conditioner is turned on, it smells musty.
It is due to the improper keeping of the product after its use. When keeping the product, dry up the inside with the operation of Ventilation to prevent must. When the product is kept without drying up the inside with
Ventilation, mold would grow inside resulting in must. So, open the windows and switch on the Ventilation function to get rid of the saturated smell inside.
Whenever the air conditioner is turned on, it sends out bad smells such as stale smells.
It occurs generally when there are pet animals in the house. Their smells stay at the same place.
But, when the air conditioner is turned on, the air gets circulated resulting in the circulation of the smells. So, find and root out the problem or refresh the room frequently.
It sends out bad smells.
When the air filter is filthy, it could send out bad smells. So, clean the filter and ventilate the room with the windows open while operating the Ventilation function.
It won't start.
There is a power failure or it is plugged out. Also, check if the power distribution panel is switched off.
It goes off during operation.
When the hot air does not escape properly, it goes off during operation. It occurs when it does not ventilate properly because the outdoor unit is covered, the back of the outdoor unit is blocked by a cardboard or a plywood panel, and the front of the outdoor unit is blocked by the closed window or other obstacles.
Clear the above obstacles from the outdoor unit.
It generally works properly. But, when it's considerably hot, it goes off during operation.
It occurs when the outdoor unit is exposed to direct sunlight and the hot air does not escape properly.
Set up a sun blind over the outdoor unit and clear the neighboring obstacles from the outdoor unit to provide good ventilation. When it goes off frequently during a heat wave, it would prevent the turn-off and increase the cooling capacity cleaning the outdoor unit or spraying some water to the heat exchanger.
The remote controller won't operate.
When the batteries run out or the transmitter or receiver of the remote controller is blocked by obstacles, change the batteries or keep the obstacles away from the controlling area. Also, the remote controller may not work under intensive light from a 3-wavelength lamp or a neon sign due to the EMI. In this case, take the remote controller closer to the receiver.
14-4 Samsung Electronics
26006A(2)_2.indd 30 2006-04-14 ソタネト 5:16:19
Classification Class
Q
A
Description
Who installs the air conditioner? (Relocation/Re-installation)
When relocating or re-installing the air conditioner, make sure to contact Samsung Electronics Service Center or
Authorized Service Agent and have them to do the job. (If not, it could cause personal injury or product damage.)
The cost for the relocation/re-installation of the air conditioner is subject to the customer's expense.
There is a cost table. But, our service engineer needs to visit to total up the cost correctly.
When you move in, make sure to contact Samsung Electronics Service Center or Authorized Service Agent in advance to streamline the process.
Is it possible to install the outdoor unit outside?
It is possible to install it at a designated place in the apartment or on the rooftop nearby.
But, it's illegal hanging an angle iron case with the outdoor unit in it outside the apartment.
Also, it is illegal obstructing passers-by with the outdoor unit installed outside.
Installation
Q
A
Q
A
Q
A
What can be done to install the outdoor unit facing the road because it is a commercial building?
The following is an excerpt from Building Code going into effect from JUNE 1st 2005. "The exhaust pipe of a cooling or ventilation facility installed in a building adjacent to the streets of commercial or residential areas shall be installed higher than 2 m to prevent the exhaust air from blowing directly to passers-by and the current facilities shall be corrected by MAY 31st 2005." So, please install it higher than 2 m or not to blow the hot exhausting air directly to passers-by.
What about installing a windscreen during installation not to blow hot air directly to passers-by?
When the hot air from the front of the outdoor unit is blocked, the product's performance will be affected and it will fail to operate properly. So, keep it at least 300mm away from its surrounding walls and give it good ventilation.
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14-6
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14-5 Cleaning/Filter Change
14-5-1 Cleaning your Air Condition
For the best use of your air conditioner, you must clean it every 2 weeks to remove the dust accumulated on the air filter.
• Before cleaning your air conditioner, check if you have turned off the circuit breaker.
1. Open the upper front grille by pulling the lower right and left tabs of the grille.
2. Pull air filters out of each tab of the grille.
3. Remove all dust on the air filters with a vacuum cleaner or brush.
4. When you finish, insert air filters by fixing them to each tab of the grille.
5. To close the front grille, fix it to hooks and push down the lower right and left tabs of the grille.
Front grille
Body groove
Body
Air filter
6. Clean the front grille with a damp cloth and mild detergent
(do NOT use benzene, solvents or other chemicals).
Front grille
Hook
Body
Note : • If you have not used the air conditioner for a long time, select the Fan mode for 3 to 4 hours to dry the inside of the air conditioner.
Samsung Electronics
2006-04-14 ソタネト 5:16:20
Reference Sheet
14-5-2 Cleaning Deodorizing and Bio Filter (Option)
There are Anti-Allergy and Deodorizing filters inside your air conditioner.
They remove odours and dust in your room. You should clean the filters every 3 months.
1. Open the upper front grille by pulling the lower right and left tabs of the grille.
2. Pull out the deodorizing and Bio filter.
3. Wash the filters with clean water, then dry them in the shade.
4. Insert the filters in their place.
Note : • You can change the position of filters with each other.
5. Close the front grille.
Bio Filter Deodorizing Filter
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14-6 Installation
14-6-1 Before Installation
Keep the air conditioner outlet and inlet free from its surroundings.
In case of installation, keep the symmetry and fix it to prevent vibration.
The pipe length shall meet the standard as far as possible.
14-6-2 Installation Procedure
■ Location
Install the product in an area to guarantee the best cooling effect, convenience of piping and electric work, and inexistence of vibration or wind.
■ Wall Drilling
Drill the wall downward in a diameter of 60 to 65mm.
■ Fixing Indoor Unit & Outdoor Unit
Fix the air conditioner indoor unit securely to the wall. Secure the outdoor unit in a suitable position.
■ Pipe Spooling & Connecting
You shall cut the pipe with a pipe cutter and grind all the burrs of the cut surface.
Pipe expansion may continue until the pipe surface becomes uneven or torn apart.
Be sure to use a torque wrench to tighten pipes or flare nuts.
<Torque & Depth>
Outer Diameter(D)
1/4 inch(6.35mm)
3/8 inch(9.52mm)
1/2 inch(12.70mm)
5/8 inch(15.88mm)
Torque(ft·lb/kgf·cm)
10.1~12.3/140~170
18.1~20.3/140~170
27.5~30.4/380~420
31.8~34.7/440~480
Depth(A)
1/16 inch(1.3mm)
1/16 inch(1.8mm)
1/16 inch(2.0mm)
1/8 inch(2.2mm)
D
A
■ Leak Test
Put an inert gas like nitrogen in the outdoor unit pipe and put soap bubbles or other test liquids on the pipe surface for the leak test.
■ Drain Hose Connecting
Install the drain hose downward to drain water naturally. Be sure to pour water into the hose to check if it drains well.
■ Electric & Earth Work
Electric and earth work shall meet the "Electric Facility Technology Standard" and the "Internal Wire Regulation" of the Electric Business
Laws.
■ Inspection & Trial Run
Upon completion of the tests, you shall make a trial run while you explain the main functions of the air conditioner to finish the installation.
14-8 Samsung Electronics
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14-7 Installation Diagram of Indoor Unit and Outdoor Unit
14-7-1 Air-Purge Procedure
1) Connect each assembly pipe to the appropriate valve on the outdoor unit and tighten the flare nut.
Outdoor unit
A
B
2) Connect the charging hose of low pressure side of manifold gauge to the packed valve having a service port as shown at the figure.
Gas pipe side C
Indoor unit
Liquid pipe side D
3) Open the valve of the low pressure side of manifold gauge counter-clockwise.
4) Purge the air from the system using vacuum pump for about 10 minutes.
– Make sure that pressure gauge show
-0.1MPa(-76cmHg) after about 10 minutes.
– This procedure is very important in order to avoid gas leak.
– Turn off the vacuum pump.
– Close the valve of the low pressure side of manifold gauge clockwise.
– Remove the hose of the low pressure side of manifold gauge.
5) Set valve cork of both liquid side and gas side of packed valve to the open position.
Vacuum Pump
6) Mount the valve stem nuts and the service port cap to the valve, and tighten them at the torque of
183kgf.cm with a torque wrench.
Valve stem
Stem cap
A
(gas)
B
(liquid)
7) Check for gas leakage.
- At this time, especially check for gas leakage from the 3-Way valve’s stem nuts, and from the service port cap.
Samsung Electronics 14-9
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Reference Sheet
14-7-2 “Pump down” Procedure
Pump down will be carried out when an evaporator is replaced or when the unit is relocated in another area.
1) Remove the caps from the 3-Way valve and the
3-Way valve.
2) Turn the 3-Way valve clockwise to close and connect a pressure gauge (low pressure side) to the service valve, and open the 3-Way valve again.
3-Way Valve
2-Way Valve
3) Set the unit to cool operation mode.
(Check if the compressor is operating.)
4) Turn the 3-Way valve clockwise to close.
5) When the pressure gauge indicates "0" turn the
3-Way valve clockwise to close.
6) Stop operation of the air conditioner.
7) Close the cap of each valve.
14-10
Relocation of the air conditioner
• Refer to this procedure when the unit is relocated.
• Carry out the pump down procedure (refer to the details of 'pump down').
• Remove the power cord.
• Disconnect the assembly cable from the indoor and outdoor units.
• Remove the flare nut connecting the indoor unit and the pipe.
• At this time, cover the pipe of the indoor unit and the other pipe using a cap or vinyl plug to avoid foreign material entering.
• Disconnect the pipe connected to the outdoor unit.
At this time, cover the valve of the outdoor unit and the other pipe using a cap or vinyl plug to avoid foreign material entering.
• Make sure you do not bend the connection pipes in the middle and store together with the cables.
• Move the indoor and outdoor units to a new location.
• Remove the mounting plate for the indoor unit and move it to a new location.
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This Service Manual is a property of Samsung Electronics Co., Ltd.
Any unauthorized use of Manual can be punished under applicable
International and/or domestic law.
© Samsung Electronics Co., Ltd. Apr. 2006.
Printed in China.
Code No. DB98-26006A(2)
2006-04-14 ソタネト 5:11:24

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