Samsung ASH070VE Spécifications

SERVICEManualINDOOR UNITASH070VE/DASH090VE/DASH120VE/DASH071VE/DASH091VE/DASH121VE/DASH074VE/DASH094VE/DASH124VE/DASH075VE/DASH095VE/DASH125VE/DOUTDOO

Product Specifications2-6Samsung ElectronicsIndoor Unit : A S H 0 9 0 V D / A S H 0 9 1 V DA S H 0 9 4 V D / A S H 0 9 5 V DOutdoor Unit : A X H 0 9 0

Product Specifications2-7Samsung ElectronicsIndoor Unit : A S H 1 2 0 V E / A S H 1 2 1 V EA S H 1 2 4 V E / A S H 1 2 5 V EOutdoor Unit : A X H 1 2 0

Product Specifications2-8Samsung ElectronicsIndoor Unit : A S H 1 2 0 V D / A S H 1 2 1 V DA S H 1 2 4 V D / A S H 1 2 5 V DOutdoor Unit : A X H 1 2 0

2-9Samsung Electronics2-4 Refrigerating Cycle Block DiagramINDOOR UNITOUTDOOR UNITHeatexchanger(Evaporator)Gas side3-way valve2-way valveLiquid sideCa

Samsung Electronics3-13. Operating Instructions and Installation3-1 Operating InstructionsNO123456789101112131415NAMED OF KEYMODE(UP)(DOWN)TURBOOFFON

Samsung Electronics3-21. A U TO MODE : In this mode, operationmode(COOL, HEAT, DRY) is selected auto-matically by the room temperature of initialo p

Samsung Electronics3-38 . C O M P U L S O RY O P E R ATION : For operating the air conditioner withoutthe remote contro l l e r.* A U TO : The opera

Samsung Electronics3-43-2 Installation3-2-1 Selecting Area for Installation Select an area for installation that is suitableto the customer's ne

Samsung Electronics3-5Operating Instructions and Installation3-2-2 Installation diagram of indoor unit and outdoor unitA Indoor unit gas leak test ch

Operating Instructions and Installation3-6Samsung Electronics3-2-2(a) Fixing the Installation Plate3-2-2(b) Purging the UnitInstallation platePipe h

© Samsung Electronics Co., Ltd. FEB. 1997.Printed in Korea.Code No. DB81-10122A(1)

3-2-2(c) Connecting the Assembly Cable.3-2-2(d) Installing and Connecting the Indoor Unit Drain HoseC a re must be taken when installing the drain h

3-2-2(e) Outdoor unit installationOperating Instructions and Installation3-8Samsung Electronics1. Remove the cover-E parts.2. Firmly connect the ca

Operating Instructions and Installation3-9Samsung Electronics3-2-2(f) Flare ModificationFlare modification procedure1 ) Cut the pipe using a pipe cut

Operating Instructions and Installation3-10Samsung Electronics3-2-2(g) Air-Purge Procedure• Use the refrigerant of the outdoor unit to purge air insi

Operating Instructions and Installation3-11Samsung Electronics3-2-2(h) Refrigerant Refill• Refill an air-conditioner with refrigerant when refrigeran

Operating Instructions and Installation3-12Samsung Electronics3-2-2(i) Refrigerant Adjustment3-2-2(j) Flare unt fixing torqueClass At installation

Operating Instructions and Installation3-13Samsung Electronics3-2-2(k) "Pump down" Procedure• Pump down' shall be carried out when an

Samsung Electronics3-14M E M O

Samsung Electronics4-14. Disassembly and Reassembly4-1 Indoor UnitStop operation of the air conditioner and remove the power cord before repairing the

Disassembly and ReassemblySamsung ElectronicsNo Parts Procedure Remark234Ass’y Tray Drain.Electrical Parts(Main PCB)Heat Exchanger1) Do “1”, above.Sep

1 . Warning: Prior to re p a i r, disconnect thepower cord from the circuit bre a k e r.2 . Use proper parts: Use only exact re p l a c e-ment parts

Disassembly and Reassembly4-3Samsung ElectronicsNo Parts Procedure Remark3 Fan Motor andCross Fan1) Do “1” “2” ”3” “4”, above.2) Loosen the fixing thr

Samsung Electronics4-44-2-2 HORIZONTAL TYPEDisassembly and ReassemblyNo Parts Procedure Remark12Common WorkFan and Motor1) Loosen the fixing screw an

Disassembly and Reassembly4-5Samsung ElectronicsNo Parts Procedure Remark34Heat ExchangerCompressor4) Remove the nut flange (Turn to the right toremov

1 ) Is the voltage of the power corre c t ?The input voltage shall be 198-264VAC. The airconditioner may not operate properly if the voltage is out of

Samsung Electronics5-25-2 Fault Diagnosis by Symptom5-2-1 No Power (completely dead)-Initial diagnosis1) Checklist :(1) Is input voltage normal? (198

Samsung Electronics5-35-2-2 When the Indoor Unit Fan Does Not Operate. (Initial Diagnosis)1) Checklist :(1) Is the indoor unit fan motor properly con

Samsung Electronics5-45-2-3 When the Outdoor Unit Does Not Operate. (Initial Diagnosis)1 ) Checklist :(1) Is input voltage normal?(198~264VA C )(2) Is

Troubleshooting5-5Samsung Electronics5-2-4 When the UP/DOWN Louver Moter Does Not Operate. (Initial Diagnosis)1) Checklist :(1) Is input voltage norm

Samsung Electronics5-65-2-6 If Operation By Remote Control Unit Is Impossible. (Initial Diagnosis)1) Troubleshooting pro c e d u reTroubleshootingRem

Samsung Electronics5-75-3 PCB Inspection5-3-1 Cautions for Part Replacement5-3-2 ProcedureThe parts should be replaced in the following pro c e d u re

1-2Samsung ElectronicsM E M O

5-3-3 Detailed ProcedureSamsung Electronics5-8TroubleshootingNo.123456MalfunctionPull out the power plug from theAC terminal and confirm the fuseon th

Samsung Electronics5-95-4 Fault Diagnosis of Major PartsPartsTemp.SensorHeat ex. SensorIndoor Fan MotorOutdoor Fan MotorStepping Motor(UP/DOWN swing m

Samsung Electronics6-16. Exploded Views and Parts List6-1 Indoor Unit

Exploded Views and Parts List Parts ListSamsung Electronics6-2No.11-1234566-16-277-17-288-18-2910111213141516171819202122CODE NODB64-10140ADB64-10143A

Samsung Electronics6-36-2 Outdoor Unit24-1242525-225-125-325-425-51818-119

Samsung Electronics6-4Exploded Views and Parts List Parts ListNo.12345677-188-18-28-38-48-58-6910111213141516171818-11920212223242525-125-225-325-425-

Samsung Electronics6-56-3 Remote Control & PCB Box6-3-1 Remote Control Parts ListNo1234567891011121314151617CODE NODB93-30052CDB61-10144ADB61-1014

Samsung Electronics6-66-3-2 PCB BoxExploded Views and Parts List12-42-62-22-13-1232-52-3 Parts ListNo122-12-22-32-42-52-633-1CODE NODB61-10136ADB93-10

6-7Samsung ElectronicsM E M O

Samsung Electronics7-17. Block Diagrams7-1 Micro Computer Block DiagramHEAT EXCHANGER SENSORROOM TEMPERATURE SENSORINFRARED SIGNAL•BLADE-H CONTROL•IND

2-12. Product Specifications2-1 TableSamsung ElectronicsModelItemType -Cooling BTU/hDehumiditying I/hHeating BTU/hLow temp. heating BTU/hAir volume C

Samsung Electronics8-18. PCB Diagrams8-1(a) Main PCB-7000Btu(DB93-10483A)

PCB Diagrams8-2Samsung ElectronicsNoDESIGN LOCATION123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354

Samsung Electronics8-38-1(b) Main PCB-9000/12000Btu12000BUT : DB93-10471A, 9000BUT : DB93-10485A

PCB Diagrams8-4Samsung ElectronicsNoDESIGN LOCATION123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354

Samsung Electronics8-58-2 ASS’Y DISPLAY & Module •DB93-10470A: ASH070,071,090,091,120,121VE/D•DB93-10475A : ASH074,075,094,095,124,125VE/DNoABCDEF

Samsung Electronics9-19. Wiring Diagrams9-1 Indoor Unit

Samsung Electronics9-29-2 Outdoor UnitCAPACITOR AXH120/121/124/125VE: 0.9/30µFX450VACCAPACITOR AXH070/071/074/075VE: 1.5/25µFX450VACCAPACITOR AXH090/0

Samsung ElectronicsM E M O

Samsung ElectronicsM E M O

10-110. Schematic Diagrams10-1 Indoor UnitSamsung Electronics

2-2Samsung Electronics2-2 Dimensions2-2-1 Indoor Unit2-2-1 Outdoor UnitAirin(Front view) (Remote control)(Rear view)(Front view)(Rear view)Air outInst

Samsung Electronics10-210-2 Remote Control

U P D A TE LOG SHEETApplication date Page Part# Note(Cause & Solution) S/Bulletin#Use this page to keep any special servicing information. (Servic

Samsung Electronics2-32-3 Low pressure & Current DataIndoor Unit : A S H 0 7 0 V E / A S H 0 7 1 V EA S H 0 7 4 V E / A S H 0 7 5 V EOutdoor Unit

2-4Samsung ElectronicsIndoor Unit : A S H 0 7 0 V D / A S H 0 7 1 V DA S H 0 7 4 V D / A S H 0 7 5 V DOutdoor : Unit A X H 0 7 0 V D / A X H 0 7 1 V D

Product Specifications2-5Samsung ElectronicsIndoor Unit : A S H 0 9 0 V E / A S H 0 9 1 V EA S H 0 9 4 V E / A S H 0 9 5 V EOutdoor : Unit A X H 0 9 0