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Samsung AQ09MSBN Service Manual Download Page 28

Operating Instructions and Installation

Samsung Electronics

This Document can not be used without Samsung's authorization.

8. Schematic Diagram

8-1

8-1. Main PCB

8-1

Summary of Contents for AQ09MSBN

Page 1: ...orning Mode Q Catechin Filter Q Silver Nano Evaporator Q Deodorizing Filter Q Anti Bacterial Cross Fan SPLIT TYPEAIRCONDITIONER SERVICE Manual AQ09MSBN AQ12MSBN AQ18MSBN AQ24MSBN AQ09MSBX AQ12MSBX AQ18MSBX AQ24MSBX Basic HS H60P H80P SERIES Model AQ09MA AQ18MA AQ12MA AQ24MA Model Code AQ09MSBN AQ09MSBX AQ12MSBN AQ12MSBX AQ18MSBN AQ18MSBX AQ24MSBN AQ24MSBX ...

Page 2: ...2 3 2 4 Accessory and Option Specifications 2 5 13 Alignment and Adjustments 3 1 3 1 Test Mode 3 1 3 2 Error Mode and Check Method 3 3 3 3 Setting Option Setup Method 3 7 14 Disassembly and Reassembly 4 1 4 1 Indoor Unit 4 1 4 2 Outdoor Unit 4 4 15 Exploded Views and Parts List 5 1 5 1 Indoor Unit 5 1 5 2 Outdoor Unit 5 5 5 3 Ass y Control In 5 11 16 Electrical Parts List 6 1 17 Wiring Diagram 7 1...

Page 3: ...12 1 12 2 Trouble check in the initial status 12 2 12 3 Breakdown diagnosis by symptoms 12 3 12 4 PCB Inspection Method 12 6 12 5 Main Part Inspection Method 12 8 13 Block Diagram 13 1 14 Reference Sheet 14 1 14 1 Index for Model Name 14 1 14 2 Refrigerant Pressure during the Charging 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 Installa...

Page 4: ...rom the green tea is contained in the filter and deactivates captured bacteria and unpleasant odors Q Silver Nano Evaporator Q Deodorizing Filter Activated carbon is incorporated in the filter efficiently absorbing cigarette smoke pet odors and other unpleasant smells replacing them with clean refreshing air Q Anti Bacterial Cross Fan ...

Page 5: ...4 43 3X12 4X7 9 28 3X21 6X10 4 43 3X12 4X7 9 28 3X21 6X10 4 weight kg 9 33 8 9 33 8 13 39 13 56 RefrigerantPipe Φ6 35x5m Φ6 35x5m Φ6 35x5m Φ6 35x5m Φ9 52x5m Φ12 8x5m Φ12 8x5m Φ15 4x5m drainhose 18x550 18x550 18x550 18x550 compressor type G4091JU1EP G8C124JU1EL G8D190JUAEH G5A240JUAEM motortype Inductionmotor Inductionmotor Inductionmotor Inductionmotor rated output 944 1300 2000 2470 oiltype Blowe...

Page 6: ...Design Indoor Unit Outdoor Unit indoor unit outdoor unit net weight indoor unit 9 9 13 13 outdoor unit 33 8 33 8 39 56 outer dimension indoor unit 950x268x178 950x268x178 1099x315x200 1099x315x200 outdoor unit 720x548x265 720x548x265 790x548x285 790x548x285 noise indoor unit 37 39 45 47 outdoor unit 51 51 58 61 ...

Page 7: ...n Indoor Unit Outdoor Unit Net Weight Indoor Unit 13 0kg Outdoor Unit 31 5kg Outer Dimension WidthxHeightxDepth Indoor Unit 1 080x315x205mm Outdoor Unit 790x548x285mm Noise Indoor Unit 48dB Outdoor Unit 58dB 59dB Air Purifying System Filter Silver Nano Filter Catechin Filter Deodorizing Filter Indoor Display Digital ...

Page 8: ...cionado tipo Split Climatiseur de type sŽparŽ Geteilte raumklimaanlage User s Manual DB98 26666A 1 1 OWNER S INSTRUCTIONS MANUAL DE INSTRUCCIONES ISTRUZIONI PER L USO MANUAL DE INSTRU ÍES MANUEL D UTILISATION GEBRAUCHSANWEISUNG Splut type Room Air Conditioner Aire acondicionado domŽstico sistema Split Condizionatore d aria per ambienti ad unitˆ Separate Aparelho de ar condicionado tipo Split Clima...

Page 9: ...ory Box Assembly Pipe 15 88 24 1 Vinyl Tape Width 80mm DB72 00459A 1 Drain Plug DB67 20011A 1 Rubber Leg DB73 00182A DB73 20134A 4 Cable Tie DB65 10088C 4 Cement Nail 6 M4x16 Tapping Screws 6002 000215 6 M3 8x20 Screws for wood 6 Drain Hose length 2m DB67 00274A 1 Putty 100g DB98 10568A 1 PE T3 Foam Tube 1 Product Specifications ...

Page 10: ...nics 5 Exploded Views and Parts List 5 1 Indoor Unit 5 1 9 11 15 10 12 19 14 6 5 16 13 8 17 4 7 13 1 21 20 3 1 13 2 13 3 13 4 2 5 2 1 2 6 2 4 1 1 1 4 1 4 2 1 3 2 1 3 4 1 4 1 1 2 1 3 1 4 2 2 2 3 2 18 1 4 6 1 4 3 1 3 5 ...

Page 11: ... 2 2 2 E L L I R G K N I L A 4 5 1 1 0 6 6 B D 5 _ 3 _ 1 A S 1 1 Y S S A N I A R D Y A R T Y S S A A 1 8 1 1 0 4 9 B D 2 A S 1 A 9 7 1 1 0 4 9 B D DB93 04408A 1 SA A N S 1 1 N I A R D Y A R T A 4 4 6 1 0 3 6 B D 1 _ 2 A N S 1 A 0 9 5 1 0 3 6 B D DB62 04684P 1 SNA A S 1 1 H E D A L B A 4 2 9 2 0 1 6 B D 2 _ 2 A N S 2 A 8 2 9 2 0 1 6 B D 6002 000536 2 SNA A N S 2 2 V E D A L B A 5 2 9 2 0 1 6 B D 3 ...

Page 12: ...A A N S 1 1 Y S S A Y D O B K C A B Y S S A B 6 7 1 1 0 4 9 B D 3 1 A S 1 1 B 8 7 1 1 0 4 9 B D A N S 1 1 K C A B Y D O B A 9 4 0 3 0 1 6 B D 1 _ 3 1 A S 1 1 A 4 3 9 2 0 1 6 B D A N S 1 1 F L Y D O B H S U B A 9 1 9 2 0 1 6 B D 2 _ 3 1 A S 1 1 A 2 3 9 2 0 1 6 B D A N S 1 1 H R Y D O B H S U B A 0 2 9 2 0 1 6 B D 3 _ 3 1 A S 1 1 A 3 3 9 2 0 1 6 B D A S 1 1 E P I P R E D L O H A 6 1 9 2 0 1 6 B D 4 ...

Page 13: ...MEMO Samsung Electronics 5 4 ...

Page 14: ...Samsung Electronics 5 2 Outdoor Unit H P 5 5 20 10 14 3 1 3 2 16 5 8 18 11 12 14 4 14 2 14 5 13 6 3 1 7 17 19 4 15 9 2 14 3 14 1 ...

Page 15: ...63 00765A 1 SNA A N S 3 R O T A L O S I T E M M O R G A 7 6 0 0 0 3 7 B D 6 1 DB63 00763A 3 SNA A N S 3 T U N E G N A L F A 6 7 2 0 0 0 6 B D 7 1 6021 001142 3 SNA A N S 1 D N U O S P M O C T L E F A 9 5 8 3 0 2 6 B D 8 1 DB63 01664A 1 SNA A S 1 D N O C Y S S A A 1 6 8 6 0 6 9 B D 9 1 DB96 06675D 1 SA A N S 1 P L O G N I R P S A 8 2 0 0 6 7 6 B D 0 2 DB61 01897A 1 SNA A S 1 1 L A N I M R E T R E V...

Page 16: ...Operating Instructions and Installation Samsung Electronics 5 2 Outdoor Unit H P 3 1 3 2 16 20 10 5 8 18 11 12 13 6 3 1 7 15 17 19 4 9 2 14 14 2 14 3 14 7 14 6 14 4 14 5 14 1 5 7 ...

Page 17: ...S E R P M O C H E A U J 0 9 1 D 8 G 4 1 A N S 1 T E K S A G A 7 1 8 0 0 3 6 B D 5 1 A N S 3 R O T A L O S I T E M M O R G A 5 1 8 0 0 3 6 B D 6 1 A S 3 T U N E G N A L F 2 4 1 1 0 0 1 2 0 6 7 1 A N S 1 L A N I M R E T R E V O C A 6 1 8 0 0 3 6 B D 8 1 A N S 1 D N U O S P M O C T L E F A 2 3 0 3 0 2 6 B D 9 1 A S 1 D N O C Y S S A B 9 6 3 6 0 6 9 B D 0 2 21 DB93 04248C ASSY CONTROL OUT ASSY 1 SA A ...

Page 18: ...Operating Instructions and Installation Samsung Electronics 14 3 2 1 11 7 16 8 12 13 17 18 10 4 5 6 15 15 2 15 5 15 4 15 3 15 1 5 9 24k BTU ...

Page 19: ... CONTROL ASS Y 1 10 DB90 01651A ASSY CABI SIDE RH ASS Y 1 11 DB90 10616G ASSY CABI UP ASS Y 1 12 G5A240JUAEM ROTARY COMPRESSOR 220 240V 50HZ 1PH R410 ROTARY 1 13 DB96 04133A ASSY TUBE 4WAY VALVE ASS Y 1 14 DB99 00787C ASSY VALVE CHECK ASS Y 1 15 DB93 04383B ASSY CONTROL OUT ASS Y 1 15 1 3501 000305 RELAY POWER EL200 240A1 F 1 15 2 2501 001240 C OIL 50uF 450VAC 1 15 3 DB65 00164A TERMINAL BLOCK 8P ...

Page 20: ...4A 1 CONNECT WIRE PBA SA 4 DB39 01327A 1 CONNECT WIRE MAIN TO DISPLAY SNA 5 DB61 01980A 1 HOLDER WIRE CLAMP SA 6 DB61 02923A 1 CASE CONTROL SA 7 DB61 02942A 1 PLATE CONTROL IN SA 8 DB65 00176D 1 TERMINAL BLOCK TERMINAL SNA 9 DB68 02809A 1 LABEL BAR CODE SNA 10 DB93 01549G 1 ASSY POWER CORD SA 11 DB93 04418A 1 ASSY PCB MAIN SA 12 DB93 04688A 1 ASSY CONNECTOR WIRE SNA 13 DB95 01113A 1 ASSY THERMISTO...

Page 21: ... DB39 01174A 1 CONNECT WIRE PBA SA 4 DB39 01327A 1 CONNECT WIRE MAIN TO DISPLAY SNA 5 DB61 01980A 1 HOLDER WIRE CLAMP SA 6 DB61 02923A 1 CASE CONTROL SA 7 DB61 02942A 1 PLATE CONTROL IN SA 8 DB65 00061F 1 TERMINAL BLOCK SNA 9 DB68 02809A 1 LABEL BAR CODE SNA 10 DB93 01549G 1 ASSY POWER CORD SA 11 DB93 04418B 1 ASSY PCB MAIN SA 12 DB93 04688A 1 ASSY CONNECTOR WIRE SNA 13 DB95 01113A 1 ASSY THERMIST...

Page 22: ...1174A 1 CONNECT WIRE PBA SA 4 DB39 01327A 1 CONNECT WIRE MAIN TO DISPLAY SNA 5 DB61 00171A 1 HOLDER WIRE CLAMP SNA 6 DB61 02923A 1 CASE CONTROL SA 7 DB61 02942A 1 PLATE CONTROL IN SA 8 DB65 00061F 1 TERMINAL BLOCK SNA 9 DB68 02809A 1 LABEL BAR CODE SNA 10 DB93 01549F 1 ASSY POWER CORD SA 11 DB93 04418B 1 ASSY PCB MAIN SA 12 DB93 04688A 1 ASSY CONNECTOR WIRE SNA 13 DB95 01113A 1 ASSY THERMISTOR WIR...

Page 23: ... 3 DB39 01071A 1 CBF CABLE POWER CORD SNA 4 DB39 01174A 1 CONNECT WIRE PBA SA 5 DB39 01327A 1 CONNECT WIRE MAIN TO DISPLAY SNA 6 DB61 00171A 1 HOLDER WIRE CLAMP SNA 7 DB61 02923A 1 CASE CONTROL SA 8 DB61 02942A 1 PLATE CONTROL IN SA 9 DB65 00176D 1 TERMINAL BLOCK TERMINAL SNA 10 DB68 02809A 1 LABEL BAR CODE SNA 11 DB93 04418A 1 ASSY PCB MAIN SA 12 DB93 04688A 1 ASSY CONNECTOR WIRE SNA 13 DB95 0111...

Page 24: ...165C 1 CONNECT WIRE RELAY SA 4 DB39 01165D 1 CONNECT WIRE RELAY SA 5 DB39 01327A 1 CONNECT WIRE MAIN TO DISPLAY SNA 6 DB61 01980A 1 HOLDER WIRE CLAMP SA 7 DB61 02935A 1 CASE CONTROL SA 8 DB61 02942A 1 PLATE CONTROL IN SA 9 DB65 00105H 1 TERMINAL BLOCK SNA 10 DB68 02809A 1 LABEL BAR CODE SNA 11 DB93 04418E 1 ASSY PCB MAIN SA 12 DB93 04688A 1 ASSY CONNECTOR WIRE SNA 13 DB95 01113A 1 ASSY THERMISTOR ...

Page 25: ...165C 1 CONNECT WIRE RELAY SA 4 DB39 01165D 1 CONNECT WIRE RELAY SA 5 DB39 01327A 1 CONNECT WIRE MAIN TO DISPLAY SNA 6 DB61 01980A 1 HOLDER WIRE CLAMP SA 7 DB61 02935A 1 CASE CONTROL SA 8 DB61 02942A 1 PLATE CONTROL IN SA 9 DB65 00105J 1 TERMINAL BLOCK SNA 10 DB68 02809A 1 LABEL BAR CODE SNA 11 DB93 04418F 1 ASSY PCB MAIN SA 12 DB93 04688A 1 ASSY CONNECTOR WIRE SNA 13 DB95 01113A 1 ASSY THERMISTOR ...

Page 26: ...ONNECT WIRE TERMINAL TO RELAY SNA 4 DB39 01327A 1 CONNECT WIRE MAIN TO DISPLAY SNA 5 DB61 01980A 1 HOLDER WIRE CLAMP SA 6 DB61 02935A 1 CASE CONTROL SA 7 DB61 02942A 1 PLATE CONTROL IN SA 8 DB65 00061F 1 TERMINAL BLOCK SNA 9 DB68 02809A 1 LABEL BAR CODE SNA 10 DB93 01638D 1 ASSY POWER CORD SA 11 DB93 04418D 1 ASSY PCB MAIN SA 12 DB93 04688A 1 ASSY CONNECTOR WIRE SNA 13 DB95 01113A 1 ASSY THERMISTO...

Page 27: ... CONNECT WIRE TERMINAL TO RELAY SNA 4 DB39 01327A 1 CONNECT WIRE MAIN TO DISPLAY SNA 5 DB61 00171A 1 HOLDER WIRE CLAMP SNA 6 DB61 02935A 1 CASE CONTROL SA 7 DB61 02942A 1 PLATE CONTROL IN SA 8 DB65 00061F 1 TERMINAL BLOCK SNA 9 DB68 02809A 1 LABEL BAR CODE SNA 10 DB93 01549C 1 ASSY POWER CORD SA 11 DB93 04418D 1 ASSY PCB MAIN SA 12 DB93 04688A 1 ASSY CONNECTOR WIRE SNA 13 DB95 01113A 1 ASSY THERMI...

Page 28: ...Operating Instructions and Installation Samsung Electronics This Document can not be used without Samsung s authorization 8 Schematic Diagram 8 1 8 1 Main PCB 8 1 ...

Page 29: ...Operating Instructions and Installation Samsung Electronics 8 2 Power PCB This Document can not be used without Samsung s authorization 8 2 ...

Page 30: ...r Unit 4 1 Samsung Electronics Stop the driving of air conditioner and shut off main power supply Please open the front grille Please detach link grilles from main frame To detach front grille from main frame please catches finger stop Please loosen clamping screw and detach the terminal cover Please take out filter to down ward NO Parts Procedure Remark ...

Page 31: ...el front Loosen screws 3EA at the bottom of panel front and 2EA at the front of the panel front Loosen the screw of the ASSY DISPLAY Please separate Linked connector from the assy display 10 Unlock 2 hooks between panel front and try drain to seperate panel front 11 NO Parts Procedure Remark ...

Page 32: ...N 1 2 3 1 2 3 Unlock 2 hooks between panel front and back body 12 Please detach stepping motor wire Please pull tray drain and separate from back body Loosen the ground wire screw Detach the temperature sensor Detach the holder pipe evap NO Parts Procedure Remark ...

Page 33: ...sen 3 EA screws left of holder evap Loosen 1EA screw right of holder motor Detach the heat exchanger from indoor unit 6 Loosen 4EA screws of holder Detach Link wires of indoor out door unit and fan motor Detach assy control from indoor unit NO Parts Procedure Remark ...

Page 34: ...on Disassembly and Reassembly 4 5 Samsung Electronics 5 FAN MOTOR CROSS FAN 1 2 3 Loosen 2EA screws of holder motor and Detach the holder Loosen a screw and detach the cross fan Detach the holder bearing and motor NO Parts Procedure Remark ...

Page 35: ...MEMO Samsung Electronics 3 15 ...

Page 36: ...ed is selected automatically in AUTO mode 4 Compressor stops operation intermittently in DRY mode Compressor operation is controlled automatically in DRY mode depending on the room temperature and humidity 5 Compressor of the outdoor unit is operating although it is turned off in a HEAT mode When the unit is turned off while de ice is activated the compressor continues operation for up to 9 minute...

Page 37: ...t in the room 12 2 2 Operation with abnormal motion No Abnormal condition Inspection Initial Diagnosis 1 No response from the remote control operation signal Plug out and plug in 5 seconds later Able to operate the remote control OK Unable to operate the remote control Press the button in the indoor unit If it operates the remote control and indoor unit receiver are in trouble If not the indoor un...

Page 38: ...d and plug it after 5 seconds Press the Power Button on the remote control unit to operate the air conditioner Check whether 2 wires of power cord are connected correctly to the terminal block and control board Check whether the fuse on the control board is normal FUSE F701 T2 5 A 250 V Check the output of SMPS on the control board Input power AC230 15 V IC02 Input DC12 V IC02 output DC5 V Check t...

Page 39: ...unplugging out the power cord should be reconnected within 5 seconds Does the OPERATION lamp blink Yes No Yes No No No Yes Yes Outdoor unit is out of order Power relay is out of order Power relay should be replaced PCB should be checked Micom is out of order Sensor Should be replaced Room temperature sensor is out of order Check as in the procedure No Power Is the room sensor normal resistor 10 C ...

Page 40: ...s operation start when swing button of the remote control unit pushed Voltage at pin 57 60 of micom IC04 change Squarewave Voltage at pin 2 3 of CN61 motor connector change Squarewave Up Down louver motor is faulty Driver IC05 06 ULN2003A is faulty Micom IC04 is faulty Normal Check as in the procedure No Power After training on the heating operation should start in 5 minutes Is the number 38 of Mi...

Page 41: ... and check the voltage of No 15 and No 16 of the main PCB CN91 while operating the remote control When the voltage descends below 3V the assembly module PCB is normal and the main PCB is poor Then replace the main PCB 3 Replace the assembly display PCB because the module PCB is poor if the voltage between No 15 16 of CN91 maintains 5V after the remote control starts operation 12 5 ...

Page 42: ...Press the ON OFF button 1 FAN Speed High 2 Continuous Operation 1 Is the fuse disconnected F701 Checking the power voltage 1 Is the DB71input voltage AC200V AC240V 2 Is the voltage between both terminals of the C103 on the 2nd side of the transformer DC12V 0 5V 3 Is the voltage between both terminals of OUT and GND of IC02 KA78L05 DC5V 0 5V Checking the power voltage 1 Check the voltage of the rel...

Page 43: ...18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7 8 9 4 300 4 444 4 594 4 749 4 912 5 080 5 256 5 439 5 630 5 828 6 033 6 246 6 468 6 699 6 941 7 192 7 455 7 729 8 015 8 313 8 622 8 944 9 281 9 632 10 10 380 10 780 11 200 11 630 12 090 12 560 13 060 13 570 14 120 14 680 15 280 15 900 16 550 17 240 17 960 18 700 19 480 20 290 21 150 22 050 22 990 23 900 25 030 26 130 27 280 28 470 29 720...

Page 44: ...ester Normal At the normal temperature 10ŇC 30ŇC Abnormal d 07 Open or Short Measure the resistance between motor wires with a tester Normal At the normal temperature 10ŇC 30ŇC Abnormal d 07 Open or Short Measure the resistance between the red wire and each terminal wire with a tester Normal About 3007 at the normal temperature 20ŇC 30ŇC Abnormal d 07 Open or Short Breakdown Inspection Method Part...

Page 45: ...tatus of the sensor part s connector on the indoor unit main PCB Measure the resistance value on both sides connector no 1 and no 2 E1 no 3 and no 4 E2 by separating the sensor part s connector Indoor heat exchanger temperature sensor error OPEN SHORT Indoor fan motor speed detecting error Occur when it continues for 15 seconds at below 450rpm Check assembling status of the Motor Hall IC output co...

Page 46: ...ation and must turn off the power of the air conditioner Q Test Mode Operation Option cont Operation Mode Cool mode Operate the cool mode by operating the compressor by force without the compressor ON OFF according to the set temperature indoor temperature Do not follow the antifreeze control Up down louver Up down swing mode Indoor Fan High Samsung Electronics 3 2 Alignment and Adjustments ...

Page 47: ...ay 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 g n i r e k c i l F y a l p s i D r o r r e a t a d n o i t p o r o p u t e s t n s a w n o i t p o r o r r e n o i t p O ...

Page 48: ...onnector and measure the sensor resistance with an ohmmeter tester between Pin 1 and 2 Connect the sensor to CN43 supply power and measure the voltage of 1 and 2 of the CN43 connector MICOM Error or Connector CN43 check Is the sensor resistance value 10K 3 at the room temperature Yes Poor ASS Y PCB Replace Below 0 5V Yes Poor ASS Y PCB Replace Over 4 9V Error Mode LAMP 7 segment Display Indoor uni...

Page 49: ... 4 If the above data is not met replace the room pipe sensor 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 Temperature C 15 20 25 Temperature C 30 35 40 Resistance Value Kohm 8 31 6 94 5 83 Resistance Value Kohm 14 68 12 09 10 Others The data t...

Page 50: ...cted within 5 seconds Does the OPERATION lamp blink Does the Solid State Relay SS71 work properly Is the supply voltage of the fan motor sufficient Test rod location PCB CN72 Condition About AC180V Normal voltage pin 3 and 5 Fan operating Yes Yes Yes Yes No No No Check as in the procedure No power PCB is out of order PCB should be replaced Replace Motor Fan Capacitor Fan motor should be replaced F...

Page 51: ...n the display panel reads or repeatedly Setting is not required if you must a value which has a default Push the button to set the display panel to Every time you push the button the display panel reads repeatedly 3 Push the button to set the display panel to Every time you push the button the display panel reads repeatedly 4 Push the button to set the display panel to Every time you push the butt...

Page 52: ... set the display part to and check the display part The display part shows Press the Mode Selection key to set the display part to and check the display part The display part shows 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 or Diriring is heard and the OPERATION ICON lamp of the display is flickering at the ...

Page 53: ...SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 AQ09MSBN 0 6 7 0 1 4 1 7 0 2 4 E AQ12MSBN 0 6 0 0 0 0 1 5 0 2 4 E AQ18MSBN 0 8 7 0 2 7 1 8 0 3 8 2 AQ24MSBN 0 8 0 0 0 0 1 8 0 3 8 2 REMOCON MODEL Q OPTION ITEMS Samsung Electronics 3 9 ...

Page 54: ...ZERO VOLTAGE DETECT TRIGGER SIGNAL SSR FAN SPEED SELECT H M L AUTO AC INPUT MODE AUTO COOL DRY FAN HEAT O BLADE CONTROL O INDOOR FAN MOTOR CONTROL O COMPRESSOR CONTROL O OUTDOOR FAN MOTOR CONTROL O 4 WAY VALVE CONTROL O TEMPERATURE CONTROL O TIMER O BUZZER CONTROL O COMPRESSOR DRIVE O OUTDOOR FAN MOTOR DRIVE O 4 WAY VALVE DRIVE O STEPPING MOTOR DRIVE O BUZZER DRIVE O COMPRESSOR CONTROL SIGNAL O OU...

Page 55: ...Samsung Electronics Block Diagram 13 2 DISPLAY PART REMOTECONTROL PART ZERO CROSSING PART BUZZER CONTROL PART CONNECT C W MAIN PBA AC DC PART INDOOR FAN CONTROL PART ...

Page 56: ...6 10 11 12 13 Power Temperature Sensor Motor RPM Feedback BLADE H Motor Remocon Module HVPS High voltage Generator Humidity Sensor DISPLAY PCB Connection Anios Melody PCB Connection Auto grill 1 Test Board Connection Auto grill 2 Indoor Fan Motor 8 9 10 1 2 3 4 5 11 12 6 7 13 14 5 9 10 1 ...

Page 57: ...Samsung Electronics 7 Wiring Diagram This Document can not be used without Samsung s authorization Q H P 7 1 ...

Page 58: ...Samsung Electronics This Document can not be used without Samsung s authorization Q C O 7 2 ...

Page 59: ...Operating Instructions and Installation Samsung Electronics This Document can not be used without Samsung s authorization Q H P 7 3 ...

Page 60: ...Operating Instructions and Installation Samsung Electronics This Document can not be used without Samsung s authorization Q C O 7 4 ...

Page 61: ...Operating Instructions and Installation Samsung Electronics This Document can not be used without Samsung s authorization Q H P 7 5 ...

Page 62: ...Operating Instructions and Installation Samsung Electronics This Document can not be used without Samsung s authorization Q C O 7 6 ...

Page 63: ...000 SNA 0604 001003 PC02 1 PHOTO COUPLER TR 50 150 200mW DIP 4 ST SNA 0604 001038 PC01 1 PHOTO COUPLER TR 130 260 200mW DIP 4 ST SNA 1003 001462 IC07 1 IC SOURCE DRIVER TD62783AFW SOL 18P 8 500MA TP PLASTIC 50V 40TO85C 1 47 50V SNA 1103 001016 IC09 1 IC EEPROM 93C56 256x8 128x16Bit SOP 8P 5x4mm 2 7 5 5V 40to 85C 10uA TP SNA 1203 000429 IC02 1 IC POSI FIXED REG 78L05A TO 92 3P PLASTIC 4 6 SNA 1203 ...

Page 64: ... 001068 R408 1 R CHIP 6 8Kohm 1 1 10W TP 1608 SNA 2201 000983 C110 1 C CERAMIC DISC 1NF 10 2KV Y5P TP 9X5MM 7 5 SNA 2201 000987 C107 1 C CERAMIC DISC 2 2NF 20 400V Y5U BK 12 5X6MM 10 SNA 2201 000987 C108 1 C CERAMIC DISC 2 2NF 20 400V Y5U BK 12 5X6MM 10 SNA 2201 002193 C109 1 C CERAMIC DISC 0 082nF 10 3000V SL 8 5 X 3 5 SNA 2203 000257 C202 1 C CER CHIP 10nF 10 50V X7R 1608 SNA 2203 000257 C203 1 ...

Page 65: ...4 1 HEADER BOARD TO CABLE BOX 3P 1R 2 5mm STRAIGHT SN BLU SNA 3711 004352 CN91 1 HEADER BOARD TO CABLE BOX 15P 1R 2mm STRAIGHT SN NTR SNA 3711 004379 CN43 1 HEADER BOARD TO CABLE BOX 4P 1R 2mm STRAIGHT SN NTR SNA 3711 004484 CN61 1 HEADER BOARD TO CABLE BOX 5P 1R 2mm STRAIGHT SN NTR SNA DB09 00496A IC04 1 IC MICOM S3C848AXZZ QT8A 64P 5V 10MHz STM 0627 OA ROM Size 48K bytes 8BIT 8BIT QFP QFP 8BIT 4...

Page 66: ...Operating Instructions and Installation Samsung Electronics 6 4 ...

Page 67: ...03 001462 IC07 1 IC SOURCE DRIVER TD62783AFW SOL 18P 8 500MA TP PLASTIC 50V 40TO85C 1 47 50V SNA 1103 001016 IC09 1 IC EEPROM 93C56 256x8 128x16Bit SOP 8P 5x4mm 2 7 5 5V 40to 85C 10uA TP SNA 1203 000429 IC02 1 IC POSI FIXED REG 78L05A TO 92 3P PLASTIC 4 6 SNA 1203 002545 IC01 1 IC PWM CONTROLLER 266 DIP 8P 300MIL PLASTIC 0 3 700V 40TO 150C 560MA ST SNA 1404 001274 NTC1 1 THERMISTOR NTC 22ohm 1 4A ...

Page 68: ...NF 20 400V Y5U BK 12 5X6MM 10 SNA 2201 000987 C108 1 C CERAMIC DISC 2 2NF 20 400V Y5U BK 12 5X6MM 10 SNA 2201 002193 C109 1 C CERAMIC DISC 0 082nF 10 3000V SL 8 5 X 3 5 SNA 2203 000257 C202 1 C CER CHIP 10nF 10 50V X7R 1608 SNA 2203 000257 C203 1 C CER CHIP 10nF 10 50V X7R 1608 SNA 2203 000257 C404 1 C CER CHIP 10nF 10 50V X7R 1608 SNA 2203 000440 C401 1 C CER CHIP 1nF 10 50V X7R 1608 SNA 2203 005...

Page 69: ...NA 3711 000879 CN44 1 HEADER BOARD TO CABLE BOX 3P 1R 2 5mm STRAIGHT SN BLU SNA 3711 004352 CN91 1 HEADER BOARD TO CABLE BOX 15P 1R 2mm STRAIGHT SN NTR SNA 3711 004379 CN43 1 HEADER BOARD TO CABLE BOX 4P 1R 2mm STRAIGHT SN NTR SNA 3711 004484 CN61 1 HEADER BOARD TO CABLE BOX 5P 1R 2mm STRAIGHT SN NTR SNA DB09 00496A IC04 1 IC MICOM S3C848AXZZ QT8A 64P 5V 10MHz STM 0627 OA ROM Size 48K bytes 8BIT 8...

Page 70: ...Operating Instructions and Installation Samsung Electronics 6 8 ...

Page 71: ...506 000175 IC05 1 TR ARRAY 2003 NPN 7 1W SOP 16 ST 1000 SNA 0506 000175 IC06 1 TR ARRAY 2003 NPN 7 1W SOP 16 ST 1000 SNA 0506 000175 IC08 1 TR ARRAY 2003 NPN 7 1W SOP 16 ST 1000 SNA 0604 001003 PC02 1 PHOTO COUPLER TR 50 150 200mW DIP 4 ST SNA 0604 001038 PC01 1 PHOTO COUPLER TR 130 260 200mW DIP 4 ST SNA 1003 001462 IC07 1 IC SOURCE DRIVER TD62783AFW SOL 18P 8 500MA TP PLASTIC 50V 40TO85C 1 47 50...

Page 72: ... CHIP 2 2Kohm 5 1 10W TP 1608 SNA 2007 000944 R201 1 R CHIP 47Kohm 5 1 4W TP 3216 SNA 2007 000944 R202 1 R CHIP 47Kohm 5 1 4W TP 3216 SNA 2007 000944 R203 1 R CHIP 47Kohm 5 1 4W TP 3216 SNA 2007 000944 R204 1 R CHIP 47Kohm 5 1 4W TP 3216 SNA 2007 000944 R205 1 R CHIP 47Kohm 5 1 4W TP 3216 SNA 2007 000944 R206 1 R CHIP 47Kohm 5 1 4W TP 3216 SNA 2007 000944 R207 1 R CHIP 47Kohm 5 1 4W TP 3216 SNA 20...

Page 73: ...300 C601 1 C AL 47 F 20 50V GP TP 6 3x11 5mm SNA 2401 004219 C101 1 C AL 15 F 20 500V TP 12 5X20 5mm SNA 2802 001198 X501 1 RESONATOR CERAMIC 10MHZ 0 5 BK 8X3X5 5MM SNA 3002 001129 BZ61 1 BUZZER PIEZO 85DB 2KHZ SNA 3501 001169 RY71 1 RELAY POWER 12VDC 0 9W 20000MA SPST 20MS 10MS SNA 3502 000115 SS71 1 SSR 12Vdc 2A 1mS 1mS SNA 3601 000400 F701 1 1 FUSE CARTRIDGE 250V 2 5A TIME LAG GLASS 5 2x20mm SN...

Page 74: ...175 IC05 1 TR ARRAY 2003 NPN 7 1W SOP 16 ST 1000 SNA 0506 000175 IC06 1 TR ARRAY 2003 NPN 7 1W SOP 16 ST 1000 SNA 0506 000175 IC08 1 TR ARRAY 2003 NPN 7 1W SOP 16 ST 1000 SNA 0604 001003 PC02 1 PHOTO COUPLER TR 50 150 200mW DIP 4 ST SNA 0604 001038 PC01 1 PHOTO COUPLER TR 130 260 200mW DIP 4 ST SNA 1003 001462 IC07 1 IC SOURCE DRIVER TD62783AFW SOL 18P 8 500MA TP PLASTIC 50V 40TO85C 1 47 50V SNA 1...

Page 75: ... 2 2Kohm 5 1 10W TP 1608 SNA 2007 000944 R201 1 R CHIP 47Kohm 5 1 4W TP 3216 SNA 2007 000944 R202 1 R CHIP 47Kohm 5 1 4W TP 3216 SNA 2007 000944 R203 1 R CHIP 47Kohm 5 1 4W TP 3216 SNA 2007 000944 R204 1 R CHIP 47Kohm 5 1 4W TP 3216 SNA 2007 000944 R205 1 R CHIP 47Kohm 5 1 4W TP 3216 SNA 2007 000944 R206 1 R CHIP 47Kohm 5 1 4W TP 3216 SNA 2007 000944 R207 1 R CHIP 47Kohm 5 1 4W TP 3216 SNA 2007 00...

Page 76: ...1 1 C AL 15 F 20 500V TP 12 5X20 5mm SNA 2802 001198 X501 1 RESONATOR CERAMIC 10MHZ 0 5 BK 8X3X5 5MM SNA 3002 001129 BZ61 1 BUZZER PIEZO 85DB 2KHZ SNA 3501 001268 RY71 1 RELAY POWER 12V 0 9W 25000mA SPST 20mS 10m S SA 3502 000115 SS71 1 SSR 12Vdc 2A 1mS 1mS SNA 3601 000263 F701 1 1 FUSE CARTRIDGE 250V 3 15A TIME LAG GLASS 5x20mm SNA 3601 001209 F702 1 FUSE RADIAL LEAD 250V 1A TIME LAG 8 5x8mm SNA ...

Page 77: ...RCE DRIVER TD62783AFW SOL 18P 8 500MA TP PLASTIC 50V 40TO85C 1 47 50V SNA 1103 001016 IC09 1 IC EEPROM 93C56 256x8 128x16Bit SOP 8P 5x4mm 2 7 5 5V 40to 85C 10uA TP SNA 1203 000429 IC02 1 IC POSI FIXED REG 78L05A TO 92 3P PLASTIC 4 6 SNA 1203 002545 IC01 1 IC PWM CONTROLLER 266 DIP 8P 300MIL PLASTIC 0 3 700V 40TO 150C 560MA ST SNA 1404 001274 NTC1 1 THERMISTOR NTC 22ohm 1 4A 3100K 9 5mW C 7 0 SNA 1...

Page 78: ... Y5U BK 12 5X6MM 10 SNA 2201 002193 C109 1 C CERAMIC DISC 0 082nF 10 3000V SL 8 5 X 3 5 SNA 2203 000257 C202 1 C CER CHIP 10nF 10 50V X7R 1608 SNA 2203 000257 C203 1 C CER CHIP 10nF 10 50V X7R 1608 SNA 2203 000257 C404 1 C CER CHIP 10nF 10 50V X7R 1608 SNA 2203 000440 C401 1 C CER CHIP 1nF 10 50V X7R 1608 SNA 2203 005249 C102 1 C CER CHIP 100nF 10 50V X7R 1608 SNA 2203 005249 C104 1 C CER CHIP 100...

Page 79: ...TO CABLE BOX 15P 1R 2mm STRAIGHT SN NTR SNA 3711 004379 CN43 1 HEADER BOARD TO CABLE BOX 4P 1R 2mm STRAIGHT SN NTR SNA 3711 004484 CN61 1 HEADER BOARD TO CABLE BOX 5P 1R 2mm STRAIGHT SN NTR SNA DB09 00496A IC04 1 IC MICOM S3C848AXZZ QT8A 64P 5V 10MHz STM 0627 OA ROM Size 48K bytes 8BIT 8BIT QFP QFP 8BIT 40 85 SA DB26 00065A ST11 1 TRANS SWITCHING EI1916 09N 9W PREMIUM 160V 280V PL 3 EI1916 EI1916 ...

Page 80: ...Operating Instructions and Installation Samsung Electronics Q MAIN PCB DB93 04418D cont 6 18 ...

Page 81: ...tronics 9 Circuit Descriptions 9 1 PCB Circuit Descriptions This Document can not be used without Samsung s authorization 9 1 1 Main PCB INDOOR TEMPERATURE SENSOR INPUT PART STEP MOTOR CONTROL PART REMOTE RECEIVER PART ...

Page 82: ...not be used without Samsung s authorization PCB Circuit Descriptions INDOOR FAN CONTROL PART AC DC PART ZERO CROSSING PART LOAD DRIVE RELAY PART BUZZER DRIVE PART 9 1 2 Power PCB Samsung Electronics PCB Circuit Descriptions ...

Page 83: ...ycle Diagram Indoor Unit Outdoor Unit T1 T2 Heat Exchanger Evaporator Heat Exchanger Condenser Propeller Fan Cross Fan 2 way valve Capillary tube Capillary tube Check valve Note 3 way valve 4 way valve Gas side Liquid side Compressor Samsung Electronics 9 3 ...

Page 84: ...6 10 11 12 13 Power Temperature Sensor Motor RPM Feedback BLADE H Motor Remocon Module HVPS High voltage Generator Humidity Sensor DISPLAY PCB Connection Anios Melody PCB Connection Auto grill 1 Test Board Connection Auto grill 2 Indoor Fan Motor 8 9 10 1 2 3 4 5 11 12 6 7 13 14 5 9 10 1 ...

Page 85: ...BEFT PVUMFU JS OMFU 3PPN 5FNQFSBUVSF TFOTPS 1PXFS 0O 0õ CVUUPO 5VSCP JOEJDBUPS 1PXFS 0O 0õ CVUUPO 0QFSBUJPO JOEJDBUPS 5JNFS PPE PSOJOH NPEF JOEJDBUPS 4FU UFNQFSBUVSF SPPN UFNQFSBUVSF VUP DMFBOJOH JOEJDBUPS BO TQFFE JOEJDBUPS OFSHZ TBWJOH JOEJDBUPS 11 1 11 Operating Instructions ...

Page 86: ...Operating Instructions and Installation Samsung Electronics JS OMFU 3FBS JS OMFU 3FBS 11 2 ...

Page 87: ... on the remote control until isdisplayed Heat Mode Mode Explanation Remark Cool Auto Press the button to select the fan speed until the required setting is displayed Auto Low Medium High Result Each time you press the button the indoor unit beeps If the room temperature reaches the set temperature selected temperature 5 C the air conditioner stops heating but the fan is still operating The air con...

Page 88: ...s 11 2 2 Applied Function Operating Instructions 11 4 Dry Mode Press the button on the remote control until is displayed Fan Mode Press the button on the remote control until is displayed Mode Explanation Remark Dry Fan ...

Page 89: ...Samsung Electronics 11 3 Wireless Remote Control Buttons and Display 11 5 ...

Page 90: ...nd Europe Type Model name Product Cooling Only AS Heat Pump AQ Inverter Inverter V Capacity Btu Project BIG B Forte F GP G HB H WW Premium J Moderato M Neo Classic N Deluxe Classic L Presto P Tiffany T Vivace V WW W Tsar Z SerialVersion New A 1st VE Model B 2nd VE Model C BuyerCode MIDDLE EAST MID RUSSIA SER A M V Q A 18 ...

Page 91: ...0 70 71 Less than 36 C 5 0 5 1 71 73 Less than 40 C 5 1 5 2 73 74 Less than 44 C 5 2 5 3 74 75 W cal s kcal h Btu h HP kg m s lb m s 1 4 1868 1 163 0 29307 745 7 9 8067 1 3558 0 23885 1 0 27778 0 06999 178 11 2 3423 0 32383 0 85985 3 6 1 0 252 641 19 8 4322 1 1658 3 4121 14 286 3 9683 1 2 544 4 33 462 4 6262 0 001341 0 0056146 0 0015596 3 9302x10 4 1 0 013151 0 0018182 0 10197 0 42693 0 11859 0 02...

Page 92: ...floods the floor A 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 Q Water drips at the drain connection service valve of the outdoor unit A When a glass bottle is taken out of the refrigerator moisture gets condensed on its surface due to the temperature differences Th...

Page 93: ...inside resulting in must So open the windows and switch on the Ventilation function to get rid of the saturated smell inside Q Whenever the air conditioner is turned on it sends out bad smells such as stale smells A 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 circu...

Page 94: ...mline the process Q Is it possible to install the outdoor unit outside A 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 Q What can be done to install the outdoor unit facing the ...

Page 95: ...lower right and left sides of the indoor unit 2 Detach the front panel by pulling it forwards 3 4 5 5 tabs or 3 tabs of the panel 6 Clean the front panel with a damp cloth and mild detergent do NOT use benzene solvents or other chemicals 7 Note If you have not used the air conditioner for a while select the Fan mode for 3 to 4 hours to dry the inside of the air conditioner There areDeodorizing eve...

Page 96: ...n the filters every 3 months 1 Open the upper front grille by pulling right and left sides of the grille 2 Pull out the deodorizing and Bio filters 3 Wash the filters with clean water then dry them in the shade 4 Insert the filters into the original position Note You can change the position of filters with each other 5 Close the front grille Reference Sheet 14 7 Deodorizing Filter Bio Filter ...

Page 97: ...t 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 Q 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 Q Drain Hose Connecting Install the drain hose downward to drain water naturally Be sure to pour wa...

Page 98: ...e side of manifold gauge to the packed valve having a service port 3 8 Packed valve as shown at the figure 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 30 minutes After that please recheck that pressure is stabilized Close the valve of the low pressure side of manifold gauge clockwise Remove the hose of th...

Page 99: ...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 4 Turn the 3 way valve clockwise to close 1 Remove...

Page 100: ...ual 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 Sep 2006 Printed in China Code No ELECTRONICS ...

Page 101: ... to avoid a hazard O 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 O Do not extend an electric cord to the air conditioner O The air conditioner must be plugged in after you complete the in...

Page 102: ...on When it contacts with your skin it can cause skin injury O The package of the air conditioner should be recycled or disposed of properly for environmental reasons 1 5 Others O Never store or load the air conditioner upside down or sideways to prevent the damage to the compressor O Young children or infirm persons should be always supervised when they use the air conditioner O Max current is mea...

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