Samsung AQV18NSD Service Manual

Samsung AQV18NSD Service Manual

Split-type air conditioner
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AIR CONDITIONER

AQV18NSD / AQV24NSD
AQV18NSDX / AQV24NSDX
Refer to the service manual in the GSPN(see the rear cover) for the more information.
AQV18NSD
AQV24NSD
AQV18NSD
AQV24NSD
Air Conditioner
Simple Flat Grille Design
good'sleep Mode
: good'sleep Mode can help you sleep quickly and
soundly and wake up refreshed.
Multi Functional Cleaning System
:
S
v l i
r e
N
n a
o
H
e
l a
h t
S
s y
e t
m
n a
d
Catechin Filter are adopted.
Silence Mode
:
W
h
n e
o y
u
u
e s
h t
" e
l i S
n e
e c
M
o
experience extremely quiet operation of your
air conditioner.
AQV18NSDX
AQV24NSDX
D
o e
d
o
z i r
n i
/ g
d
, " e
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Summary of Contents for Samsung AQV18NSD

  • Page 1 Air Conditioner Simple Flat Grille Design good'sleep Mode : good'sleep Mode can help you sleep quickly and soundly and wake up refreshed. AQV18NSD / AQV24NSD Multi Functional Cleaning System v l i z i r Catechin Filter are adopted. Silence Mode "...
  • Page 4 8.2ft(2.5m) 0.12inch(3mm) 23ft(7m)
  • Page 7: Samsung Electronics

    -10°C to 46°C approx. Operation conditon range 80°F or less 80°F or less indoor 27°C or less 27°C or less heating 5°F to 75°F approx. 5°F to 75°F approx. Outdoor -15°C to 24°C approx. -15°C to 24°C approx. Samsung Electronics...
  • Page 8 41.9x11.7x8.6 (inch) 41.9x11.7x8.6 (inch) 1065x298x218 (mm) 1065x298x218 (mm) Samsung Electronics...
  • Page 9 2-4-1 Accessories Item Descriptions Code-No. Q'TY Remark Ass'y Plate Hanger DB90-02738A Remote Control DB93-05083P Batteries for Remote Control DB47-90024A Indoor Unit User’s Manual DB98-29981A Installation Manual DB98-29790A Service Manual DB98-30186A Drain Plug DB67-20011A Outdoor Unit DB73-20134A Rubber leg Samsung Electronics...
  • Page 10 Option 6002-000540 M4x25 6.56ft(2m)
  • Page 16: Option Items

    Operating Instructions and Installation Alignment and Adjustments OPTION ITEMS REMOCON SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 MODEL AQV18NSDNKCV AQV24NSDNKCV Samsung Electronics...
  • Page 27: Parts List

    ASSY GRILLE AIRINLET Y ’ Y ’ Y ’ Y ’ HIPS DB90-04486A ASSY COVER TERMINA ASSY Y ’ Y ’ 220-240V~, 50/60Hz, DB31-00442A MOTOR IN Class E Y ’ Y ’ BOLT Y ’ Y ’ Y ’ Samsung Electronics...
  • Page 29 Y ’ DB62-02285A R410A, SANHUA, 1/2” 19-5 VALVE SERVICE ” 8 Y ’ ASSY ” 4 02120A DB93-07025K Y ’ Y ’ DB93-07025L Y ’ Y ’ Y ’ Y ’ DB93-07443B Y ’ FELT-PVC SHEET FELT-PVC SHEET Samsung Electronics...
  • Page 30 DB61-01979B LABEL-CAUTION DB98-27584A ASSY...
  • Page 32 5-4 Ass'y Control Out AQV18N**: DB93-07025K AQV24N**: DB93-07025L Samsung Electronics...
  • Page 33: Part List

    DB61-02474A HOLDER-FUSE CASE 3025N1,11.4mm,15.6mm,35.4mm 3601-001159 FUSE-CARTRIDGE 250V,20A,SLOW-BLOW,CERAMIC,31.8x6.35mm 3601-001381 FUSE-CARTRIDGE 250Vac,30Aac,FAST-ACTING,CERAMIC,31.8*6.35 DB93-07036A ASSY CONNECT WIRE Forte/Vivace,XSA,FUSE TO TERMINAL 2301-001369 C-FILM,LEAD-OTHER 3000nF,+10-5%,450V,BK,47x19x28mm,- 2301-001379 C-FILM,LEAD-OTHER 4000nF,+10-5%,450V,BK,48x22x35mm,43 M4x16 DB97-11259A SCREW-TAPPING DB73-00449A RUBBER-CAPACITOR FORTE,NR,51*30*10,-,-,BLACK,-,-,-,SSEC -00471A - , - , DB98-27584A LABEL CAUTION ASSY Samsung Electronics...
  • Page 36 DB91-00835A ,Forte USA DB67-00942A VARISTOR CAP VA71...
  • Page 38 1375 1375...
  • Page 39 1/10W,1608 R103,R512,R557, 2007-000078 R-CHIP;1Kohm,5%,1/10W,TP,1608 1K-J 1/10W,1608 R559,R601,R604 R205,R208 2007-000080 R-CHIP;2Kohm,5%,1/10W,TP,1608 2K-J 1/10W,1608 R104 2007-000082 R-CHIP;3.3Kohm,5%,1/10W,TP,1608 3.3K-J 1/10W,1608 R324,R325,R327, 2007-000084 R-CHIP;4.7Kohm,5%,1/10W,TP,1608 4.7K-J 1/10W,1608 R328,R407 R315 2007-000097 R-CHIP;47Kohm,5%,1/10W,TP,1608 47K-J 1/10W,1608 R302,R303,R304,R305, R306,R316,R509,R552, R554,R555,R556,R558, 2007-000090 R-CHIP;10Kohm,5%,1/10W,TP,1608 10K-J 1/10W,1608 R560,R561,R562,R563, R566,R573,R574,R805, R916,R917 Samsung Electronics...
  • Page 40 2306-000123 C - F I L M , L E A D - 100nF 630V PPF;100nF,5%,630V,BK,26x16.5x8.5,2/ 100nF,5%,630V,17x12x6,15mm C123 2401-000303 C-AL;100uF,20%,25V,GP,TP,6.3x11,5 100uF 10uF C552,C559,C562,C564, 2401-000493 C-AL;10uF,20%,50V,LZ,TP,5x11mm,5mm C569,C574,C577 ,105 C114,C421 2401-002274 C-AL;220uF,20%,35V,WT,TP,8x11.5mm,5 220uF ,105 C107,C118,C401,C402, 2401-002438 C-AL;47μF,20%,50V,WT,TP,6.3x11,5mm,1 47uF C403 C104 2401-003541 C-AL;10uF,20% ,450V,WT,TP,12.5x20mm, 10uF 450V C110,C119,C805 2401-003585 C-AL;220uF,20%,35V,WT,TP,8x11.5mm,5 220uF ,105 Samsung Electronics...
  • Page 41 FEP30JP LED2 DB98-16600A ASSY-LED GREEN;- TLPG5600 CN51 DB98-22298A A SMAW250A-04 WHT;INVERTER,SMAW250A-04,RED CN50 DB98-22299A A SMAW250A-04 WHT;INVERTER,SMAW250A-04,WHT CN30 DB98-24921A A S S Y - C O N N E C T O R ; A S - SMAW250A-06 WB670X,SMAW250A-06,WHT Samsung Electronics...
  • Page 42 FUSE CLIP 3602-001 3712-001139 CONNECTOR-TERMINAL TAB,MALE,-,6.35X0.8MM 3712-001139 CONNECTOR-TERMINAL TAB,MALE,-,6.35X0.8MM 4715-001093 SURGE ABSORBER 3600V,20%,2000A,-,AXIAL FT00 DB27-00040A COIL CHOKE SSC3120030B,3.0mH, FT01 DB27-00040A COIL CHOKE SSC3120030B,3.0mH, DB41-00724A TE,CEM-3,2,1.0,1.6T,160*140 L/W EARTH DB93-04344B ASSY CONNECTOR WIRE-EARTH WIRE C/W POWER DB93-06817A ASSY CONNECTOR WIRE WIRE Samsung Electronics...
  • Page 43 Samsung Electronics 6-10...
  • Page 47 8. Schematic Diagram 8-1 Indoor Unit This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 48 8-2 Outdoor Unit This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 49 9-1-1 Indoor Unit SMPS PART BUZZER PART INDOOR FAN CONTROL SUB PCB CONNECTOR ZERO CROSSING PART DISPLAY PART STEP MOTOR & ION INDOOR TEMPERATURE SENSOR MPI PART HUMID PART This Document can not be used without Samsung’s authorization. Samsung Electronics...
  • Page 50 Circuit Descriptions Circuit Descriptions 9-1-2 Outdoor Unit Samsung Electronics...
  • Page 80 19.4ºF~86ºF 50ºF~86ºF 68ºF~86ºF...
  • Page 84 Block Diagram Samsung Electronics 13-4...
  • Page 85: Reference Sheet

    : Only for "XAP", "XAX", "GEM" Buyer. " " digit for classification between indoor and outdoor. Indoor "N" & Outdoor "X". : Use the “ ” digit for KD models. "CKD" "1" & "SKD" "2". Except the RAC Export Models for China. 14-1 Samsung Electronics...
  • Page 86: Low Refrigerant Pressure Distribution

    Note : Please measure the refrigerant pressure after the air conditioner operates on testing cooling mode during more than 10 minutes. Indoor Temp. Variation : 68°F(20°C)~90°F(32°C) Outdoor Temp. Variation : 23°F(-5°C)~113°F(45°C) Low Refrigerant Pressure Distribution AQV18N** Indoor Temperature Outdoor Temperature[ ] AQV24N** Indoor Temperature Outdoor Temperature[ ] Samsung Electronics 14-2...
  • Page 93 10.0~12.3ft.lb(140~170kgf.cm) 0.05inch(1.3mm) 18.1~20.3ft.lb(250~280kgf.cm) 0.07inch(1.8mm) 27.5~30.4ft.lb(380~420kgf.cm) 0.08inch(2.0mm) 31.8~34.7ft.lb(440~480kgf.cm) 0.09inch(2.2mm)
  • Page 96 Dec.2008. DB98-30186A(1)

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