Samsung AQ12SGGE Service Manual
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Samsung AQ12SGGE Service Manual

Samsung AQ12SGGE Service Manual

Room air conditioner
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See also: Training Manual , Installation Manual
SERVICE
AIR CONDITIONER

ROOM AIR CONDITIONER

AQ12SGGE
SH12ZSG
AQ09S8GE
SH09ZS8
AQ07S8GE
SH07ZS8
Manual
OUTDOOR UNIT
UQ12SGGE
SH12ZSGX
UQ09S8GE
SH09ZS8X
UQ07S8GE
SH07ZS8X
CONTENTS

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Summary of Contents for Samsung AQ12SGGE

  • Page 1: Table Of Contents

    ROOM AIR CONDITIONER INDOOR UNIT OUTDOOR UNIT AQ12SGGE UQ12SGGE SH12ZSG SH12ZSGX AQ09S8GE UQ09S8GE SH09ZS8 SH09ZS8X AQ07S8GE UQ07S8GE SH07ZS8 SH07ZS8X Manual SERVICE AIR CONDITIONER CONTENTS 1. Product Specifications 2. Operating Instructions 3. Disassembly and Reassembly 4. Exploded Views and Parts List 5.

  • Page 2: Product Specifications

    1. Product Specifications 1-1 Table SH12ZSG SH09ZS8 SH07ZS8 Model AQ12SGGE AQ09S8GE AQ07S8GE Item Indoor unit Outdoor unit Indoor unit Outdoor unit Indoor unit Outdoor unit Wall-mounting Wall-mounting Wall-mounting Type Cooling Heating Dehumiditying Cooling Air volume /min Heating Perfor- mance Cooling...

  • Page 3: Pressure Graph

    1-2 Pressure Graph 12K BTU 32.4/24.0 30.6/22.5 28.8/21.0 27.0/19.0 24.0/17.0 21.5/15.0 9K BTU 32.4/24.0 30.6/22.5 28.8/21.0 27.0/19.0 24.0/17.0 21.5/15.0 7K BTU 32.4/24.0 30.6/22.5 28.8/21.0 27.0/19.0 24.0/17.0 21.5/15.0 Samsung Electronics...

  • Page 4: Operating Instructions

    30 minutes to 24 hours. To cancel, press the (Set/Cancel) button. If you wish to save energy when using your air conditioner, select the Energy saving mode with the Energy saving button. Samsung Electronics...
  • Page 5 When the temperature has been dropped function to detect an outdoor overload by by total of 2°C, that temperature is main- the sensor of an indoor heat exchanger tained. and to turn the outdoor fan or the compressor ON/OFF for safety. Samsung Electronics...
  • Page 6 30 minutes to 24 hours. *OFF TIMER : The Off Timer enables you to switch off the air conditioner automati- cally after a given period of time. You can set the period of time from 30 minutes to 24 hours. Samsung Electronics...
  • Page 7 MEMO Samsung Electronics...

  • Page 8: Disassembly And Reassembly

    10) In order to disassemble the panel grille, press, in order, the left, center, and right of the upper side of the panel grille with the palm of the hand to remove the hook. And then disassemble the panel grille. Samsung Electronics...
  • Page 9 4) Separate the holder pipe at the rearside. 5) Loosen the three fixing screws of right and left side. 6) Lifting the heat exchanger up a little to push the up side for separation from the indoor unit. Samsung Electronics...
  • Page 10 2) Loosen the fixing two screws and separate the motor holder. 3) Loosen the fixing screw of fan motor. (By use of M3 wrench) 4) Separate the fan motor from the fan. 5) Separate the fan from the left holder bearing. Samsung Electronics...
  • Page 11 4) Loosen 2 fixing screws and separate the cabi side LF. 5) Loosen 2 fixing screws of the cabi side RH. 1) Do “1”, above. Fan and 2) Separate the connection wire of the motor Motor fan. Samsung Electronics...
  • Page 12 1) Do "1","2","3", above. Compressor 2) Open the terminal cover of compressor and unscrew the connection terminal. 3) Disassemble the inlet and outlet pipe of compressor by welding. 4) Loosen 3 fixing bolts of the lower part. 5) Separate the compressor. Samsung Electronics...
  • Page 13 3) Separate the connection wire from the terminal block. 4) Loosen six fixing screws and separate the cabi front. 5) Loosen the one fixing screw of assy E-part. 6) Loosen 12 fixing screws and separate the cabi side. Samsung Electronics...
  • Page 14 1) Do “1”, “2”, “3”, above. 2) Open the terminal cover of compressor and unscrew the connection terminal. 3) Disassemble the inlet and outlet pipe of compressor by welding. 4) Loosen the three bolts of the lower part. 5) Separate the compressor. Samsung Electronics...

  • Page 15: Exploded Views And Parts List

    4. Exploded Views and Parts List 4-1 Indoor Unit 17-6 17-4 17-1 17-3 17-2 17-5 You can search for the updated part code number through the ITSELF. URL : http://itself.sec.samsung.co.kr Samsung Electronics...
  • Page 16 Exploded Views and Parts List Indoor Unit Parts List Q’TY Code No. Description Specification Remark SH12ZSG SH09ZS8 SH07ZS8 AQ12SGGE AQ09S8GE AQ07S8GE DB92-00345A ASSY PANEL FRONT TOTAL ASSY DB92-00357A ASSY PANEL FRONT TOTAL ASSY DB92-00346A ASSY PANEL FRONT SUB ASSY DB92-00356A...
  • Page 17 4-2 Outdoor Unit SH12ZSGX UQ12SGGE Samsung Electronics...
  • Page 18 ASSY, ø9.52 48D129JU1EL COMPRESSOR 220~240V / 50Hz DB60-30028A NUT WASHER HEX2CM8ZPC DB63-20002A GASKET SILICON DB63-10165D COVER TERMINAL DB60-30018A NUT FLANGE M5, SM20C DB96-02104A ASSY CONDENSER ASSY DB71-00085A BAR STEEL DB90-00947A ASSY COVER VALVE ASSY DB94-00303A ASSY PARTITION ASSY, SGCC-M Samsung Electronics...
  • Page 19 Exploded Views and Parts List SH09ZS8X / SH07ZS8X UQ09S8GE / UQ07S8GE 13-7 Samsung Electronics...
  • Page 20 ASSY COVER VALVE DB67-60020A SPRING OLP DB35-00015B PROTECTOR O/L; RAC12054-9622, 2 Stage OLP DB35-00020A PROTECTOR O/L; RAC12144-9622, 2 Stage OLP DB63-20002A GASKET;EPDM DB63-10165D COVER TERMINAL DB60-30018A NUT FLANGE DB31-00034A MOTOR FAN OUT DB67-00036A FAN PROPELLER DB60-30020A NUT FLANGE Samsung Electronics...
  • Page 21 4-3 Ass’y Control In (Indoor Unit) SH12ZSG / AQ12SGGE : DB93-01453A Samsung Electronics...
  • Page 22 ASSY-C/W MODULE PCB ASSY DB39-00643F C/W STEP MOTOR UP/DOWN ASSY 2301-001377 CAPACITOR 1.2uF, 450VAC DB32-00020G ASSY-THERMISTOR 4P (103AT) DB93-01549A POWER CORD 250V, 10/16A DB62-01368X SEAL 61x40x3, 30FOAM-PE DB61-01106A CASE CONTROL(DC) HIPS V0 6501-000123 CABLE TIE DA-140 DB62-01567V SEAL 95x60x1, FOAM-LEX Samsung Electronics...
  • Page 23 Exploded Views and Parts List SH09ZS8 / SH07ZS8, AQ09S8GE / AQ07S8GE : DB93-01523A Samsung Electronics...
  • Page 24 DB61-00171A HOLDER-WIRE CRAMP HIPS DB32-00020A ASSY-THEMISTOR ASSY SCREW-MACHINE PH M3xL22 SCREW-MACHINE TH M4xL10 SCREW-MACHINE TH M4xL16 DB93-01380B C/W MODULE ASSY DB39-00643M C/W STEP MOTOR UP/DOWN ASSY DB93-01549B POWER CORD 3G, 1.0mm DB62-01368X SEAL 61x40x3,30FOAM-PE,GRAY SCREW-MACHINE PH M4x10 Samsung Electronics 4-10...

  • Page 25: Block Diagrams

    5. Block Diagrams 5-1 Refrigerating Cycle Block Diagram Samsung Electronics...

  • Page 26: Pcb Diagrams

    6-1 MAIN PCB (AC) : DB93-01324A(Standard) 6-1-1 12K BTU OPT16 OPT11 OPT12 OPT13 OPT14 OPT15 (XC71) × × × DB93-01324A 220nF/250V × × × × × DB93-01324B 220nF/250V × DB93-01324C 220nF/250V × × DB93-01324D 220nF/250V DB93-01324E 220nF/250V × DB93-01324F 220nF/250V Samsung Electronics...
  • Page 27 IC-PWM CONTROLLER VIPER12ADIP,DIP,8P,300MIL,PLASTI IC02 IC-VOLT REGU 78L05A,TO-92,3P,-,PLASTIC,4.6/ PC01 PHOTO-COUPLER TR,130-260%,200mW,DIP-4,ST PC02 PHOTO-COUPLER TR,50-150%,200mW,DIP-4,ST RY72,RY73,RY74,RY75 RELAY-MINIATURE DC12V,3A 250V AC,-,-,10MS,10MS RY71 RELAY-POWER 12VDC,0.9W,75mA,SPST,MAX 20msec,10mS R104 R-METAL OXIDE(S) 91Kohm,5%,2W,AA,TP,4x12mm SS71 12Vdc,-,2A,1mS,1mS NTC1 THERMISTOR-NTC 22ohm,1.4A,3100K,9.5MW/C,-,7.0,- ST11 TRANS S/W TRANS;-,G-P/J,EE1916-V10,-,-,- VA71 VARISTOR 560V,2500A,17.5x7.5mm,TP Samsung Electronics...
  • Page 28 Description Specification Q’TY Remark BD71 DIODE-BRIDGE DF06S,600V,1A,SMD-4,TP C103,C106,C108,C201 C-CERAMIC,CHIP 100nF,+80-20%,50V,Y5V,TP,2012, C202,C203 C-CERAMIC,CHIP 10nF,+80-20%,50V,Y5V,TP,2012 Q201 TR-SMALL SIGNAL 2SC2412K,NPN,200mW,SOT-23,TP,1 R101 R-CHIP 100ohm,5%,1/10W,DA,TP,2012 R102 R-CHIP 2.2Kohm,5%,1/10W,DA,TP,2012 R103 R-CHIP 6.8ohm,5%,1/10W,DA,TP,2012 R201,R202,R203,R204 R-CHIP 100Kohm,5%,1/4W,DA,TP,3216 R205 R-CHIP 10Kohm,5%,1/10W,DA,TP,2012 R206,R207 R-CHIP 1Kohm,5%,1/10W,DA,TP,2012 ZD11 DIODE-ZENER BZX84-C11,10.4-11.6V,350MW,SOT-23,TP Samsung Electronics...
  • Page 29 CONNECTOR-HEADER BOX,3P,1R,2MM,STRAIGHT,SN CN33 CONNECTOR-HEADER BOX,3P,1R,2MM,STRAIGHT,SN CN43 CONNECTOR-HEADER BOX,4P,1R,2MM,STRAIGHT,SN CN44 CONNECTOR-HEADER BOX,3P,1R,2.5mm,STRAIGHT,SN CN45 CONNECTOR-HEADER BOX,3P,1R,2MM,STRAIGHT,SN CN61 CONNECTOR-HEADER BOX,5P,1R,2MM,STRAIGHT,SN CN62 CONNECTOR-HEADER BOX,5P,1R,2.5mm,STRAIGHT,SN CN81 CONNECTOR-HEADER BOX,3P,1R,2MM,STRAIGHT,SN,RED CN82 CONNECTOR-HEADER BOX,3P,1R,2MM,STRAIGHT,SN,BLU CN91 CONNECTOR-HEADER BOX,2P,1R,2mm,STRAIGHT,SN CN92 CONNECTOR-HEADER BOX,10P,1R,-,STRAIGHT,SN CN94 CONNECTOR-HEADER BOX,9P,1R,2mm,STRAIGHT,SN IC03 IC-VOLTAGE 7533,TO-92,3P,-,SINGLE,-,-,PLA Samsung Electronics...
  • Page 30 2003,NPN,7,1W,SOP-16,ST,1000 IC07 IC-SOURCE DRIVER TD62783AFW,SOL,18P,-,8,-500MA,TP, IC51 IC-EEPROM 93LC56,128x16Bit,SOP,8P,150MIL,-,2.5V,-, Q401,Q601,Q603 TR-SMALL SIGNAL 2SC2412K,NPN,200mW,SOT-23,TP,1 Q602 TR-SMALL SIGNAL MMST2907A,PNP,200mW,SOT-23,TP,100- R209,R301,R302,R401,R402 R-CHIP 1Kohm,5%,1/10W,DA,TP,2012 R404,R602,R604,R610 R403,R407,R408 R-CHIP 6.8Kohm,5%,1/10W,DA,TP,2012 R405,R406 R-CHIP 330ohm,5%,1/10W,DA,TP,2012 R501,R601,R603,R605,R908 R-CHIP 10Kohm,5%,1/10W,DA,TP,2012 R606,R909 R-CHIP 4.7Kohm,5%,1/10W,DA,TP,2012 R607,R608 R-CHIP 470ohm,5%,1/10W,DA,TP,2012 R609 R-CHIP 560ohm,5%,1/10W,DA,TP,2012 Samsung Electronics...

  • Page 31: Samsung Electronics

    × × × × × × DB93-01347G SMW200-14 × × × × × × × DB93-01347H SMW200-14 × × × × × × × × DB93-01347J SMW200-14 × × × × × × × × × DB93-01347K SMW200-14 Samsung Electronics...
  • Page 32 1.2uF,10%,450Vac,BK,38x18x30,3 D101 DIODE-RECTIFIER UG2D,200V,2A,DO-204AC,TP D102 DIODE-SWITCHING RSL4148,100V,200mA,DO-35,TP F701 FUSE-CARTRIDGE 250V,3.15A,TIME-LAG,GLASS,5x20mm F701 FUSE-BLOCK 500V,-,100M FT71 LS404190M AS-S660,19MH,+50,-30%,-,300MOHM,2A,-,-,- IC01 IC-PWM CONTROLLER VIPER12ADIP,DIP,8P,300MIL,PLASTI IC02 IC-POSI ADJUST REG 78L05A,TO-92,3P,-,PLASTIC,4.6/ IC03 IC-VOLTAGE COMP,7533,TO-92,3P,-,SINGLE,-,-,PLA IC04 IC-MICOM S3C8489XZZ-QTR5,-,64,+5V,10MHZ,STM-0219-O IC05,IC06,IC08 TR-ARRAY 2003,NPN,7,1W,SOP-16,ST,1000 IC07 IC-SOURCE DRIVER TD62783AFW,SOL,18P,-,8,-500MA,TP, Samsung Electronics...
  • Page 33 R-CHIP 560ohm,5%,1/8W,DA,TP,2012 RY71 RELAY-POWER 12VDC,0.9W,75mA,SPST,MAX 20msec,10mS RY72,RY73 RELAY-POWER DC12V,3A 250V AC,-,-,10MS,10MS RY74 RELAY-POWER DC12V,3A 250V AC,-,-,10MS,10MS SS71 12Vdc,-,2A,1mS,1mS ST11 TRANS SWITCHING-S W TRANS;-,W-P/J,-,-,-,-,-,-,-,-, VA71 VARISTOR 560V,2500A,17.5x7.5mm,TP X501 RESONATOR-CERAMIC 10MHz,0.5%,TP,10.0x5.0x8.0mm XC71 C-FILM,MPPF 100nF,10%,275V,BK,18x6x12,15 XC72 C-FILM,MPPF 220nF,10%,275V,BK,18x12x6,18 ZD11 DIODE-ZENER BZX84-C11,10.4-11.6V,350MW,SOT-23,TP Samsung Electronics...
  • Page 34 PCB Diagrams BOTTOM Samsung Electronics...
  • Page 35 Specification Q’TY Remark PCB DISPLAY FR1 T1.6 SWITCH-TACT 12V, 50MA, 160GF, 6.1 x 6.1 x 5.0MM, SPST CONNECTOR-WIRE DISPLAY 3mm, 570nm, GRN 3mm, 630nm, RED 3mm, 585nm, YEL JUMP WIRE 10mm R-CARBON 1/2W, 470ohm HOLDER DISPLAY PCB 6-10 Samsung Electronics...
  • Page 36 FR1 T1.6 CONNECTOR-HEADER BOX, 3P, 1R, 2mm, ANGLE, SN C-CERAMIC, MLC-AXIAL 1nF, 10%, 50V, Y5P, TP, 1.9 x 3.5, - DIODE-SWITCHING 1N4148, 100V, 200mA, DO-35, TP C-CERAMIC, MLC-AXIAL 100nF, +80-20%, 50V, Y5V, TP, 3.5 x 1 MODULE FRP4021H7 Samsung Electronics 6-11...

  • Page 37: Wiring Diagrams

    7. Wiring Diagrams 7-1 Indoor Unit 7-1-1 12K BTU Code No : DB98-06628A Samsung Electronics...
  • Page 38 Wiring Diagrams 7-1-2 9K BTU / 7K BTU Code No : DB98-06626A Samsung Electronics...
  • Page 39 7-2 Outdoor Unit DIAGRAM-OUTDOOR C1 : MOTOR CAPACITOR FM : FAN MOTOR S : SPARK KILLER C2 : COMP CAPACITOR O.L.P : OVER LOAD PROTECTOR Code No : DB68-02773A Samsung Electronics...

  • Page 40: Schematic Diagrams

    8. Schematic Diagrams 8-1 Indoor Unit 8-1-1 12K BTU (AC-PART) Samsung Electronics...
  • Page 41 Schematic Diagrams 8-1-2 12K BTU (DC-PART) Samsung Electronics...

  • Page 42: Schematic Diagram 9K/7K Btu Main Part

    Schematic Diagrams 8-1-3 9K BTU / 7K BTU (MAIN PART) Samsung Electronics...
  • Page 43 MEMO Samsung Electronics...
  • Page 44 MEMO Samsung Electronics...
  • Page 45 Itself Solution Integrated technology supporting electronic library http://itself.sec.samsung.co.kr Copyright © 2002 By Samsung Electronics Co., Ltd. All rights reserved. This manual may not, in whole or in part, be copied, photocopied, reproduced, translated, or converted to any electronic or machine readable from without prior written permission of Samsung Electronics Co., Ltd.
  • Page 46 ELECTRONICS © Samsung Electronics Co., Ltd. Feb. 2003. Printed in Korea. Code No. DB98-08122A(3)

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