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Summary of Contents for Daewoo DSA-099L
- Page 1 Manual de servicio Split Acondicionador de Aire Modelo : DSA-099L DSA-129L DSA-189L aviso: En este manual,algunas partes puede cambiar la lista de partes sin previo aviso.
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Page 2: Table Of Contents
CONTENTS Contents..................1 Service and Maintenance ............2 Controls specification ..............4 Disassembly and reassembly ............9 Troubleshooting ................15 Exploded views and part list .............17 Wiring diagram .................26 Block diagram ................27... -
Page 3: Service And Maintenance
SERVICE AND MAINTENANCE Air Conditioner no use for a long time. Want to use the Air Conditioner Start fan only for 3-4 hours to comple- Clean filters and replace them to origi- tely dry the inside of the indoor unit. position.Clean indoor unit with soft Set COOL mode or HEAT mode, cloth. - Page 4 SERVICE AND MAINTENANCE Deodorization filter, Air cleaner, Filters must be cleaned termly. Open front panel only after air conditioner stops completely. Filters should be cleaned once every two weeks. Clean deodorization filters and air cleaner. Take out filters. Take out filters first, then take out deodorization filter and air cleaner.
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Page 5: Controls Specification
CONTROLS SPECIFICATION ABBREVIATION Ts: Setting Temperature Tr: Room Temperature Ti: Indoor defrost sensor temperature To: Outdoor defrost sensor temperature OPERATION OF MAIN BOARD COOL MODE If Tr > Ts, cool operation is activated. Compressor and outdoor fan are turned on. Indoor fan runs at the set speed. - Page 6 CONTROLS SPECIFICATION DRY MODE If Tr 15 , dry operation is activated. Compressor and outdoor fan are turned on interval. If Tr 23 , Compressor and outdoor fan are operating in sequence as follows: See A of fig1 If Tr<23 Compressor and outdoor fan are operating in sequence as follows: see B of FIG1.
- Page 7 CONTROLS SPECIFICATION HIGH PRESSURE PROTECTION If Ti > 50 , the outdoor fan is turned off. After that, if Ti < 47 , the system will start again.( For 07.09 type) If Ti > 55 , the outdoor fan is turned off. After that, if Ti < 50 , the system will start again.( For 12.18 type) If Ti >...
- Page 8 CONTROLS SPECIFICATION AUTO FAN SPEED In cool mode, if Tr-Ts < 0 , indoor fan is run at low speed. If 0 <Tr-Ts<2 , if indoor fan is running at low speed, there will be no change in speed , if fan is running at medium speed ,there will be no change in speed ,if indoor fan is run at high speed ,it will change to medium speed.
- Page 9 CONTROLS SPECIFICATION OPERATION OF CONTROL PANEL ON INDOOR UNIT MANUAL OPERATION BUTTON Every press of this button will turn the system on or off. (Cool only type) Every time the switch is pressed, it changes in sequence of COOL STOP. (Heat pump type) Every time the switch is pressed, it changes in sequence of COOL...
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Page 10: Disassembly And Reassembly
DISASSEMBLY AND REASSEMBLY Stop operation of the air conditioner and remove the power cord before repairing the unit Indoor unit DSA-099L DSA-129L Parts Procedure Remark Front grille 1.Stop the air conditioner operation and block the main power. 2.Contract the second finger... - Page 11 DISASSEMBLY AND REASSEMBLY Parts Procedure Remark 1.Loosen the earth screw in Electrical evaporator. parts 2.Loosen the s tepping motor line, and p ull softly the indoor pipe temperature sensor out from the pipe casing. 3.Push the hook outside to take the electrical box out easily.
- Page 12 DISASSEMBLY AND REASSEMBLY Parts Procedure Remark 2.Separete the ass’y tray drain from the body. 1.Push the left hook and separate the left part out of evaporator. 2.Push the right hook and separate the right part out of evaporator. Evaporator 3.Separate the evaporator from the indoor unit.
- Page 13 DISASSEMBLY AND REASSEMBLY Outdoor unit DSA-099L DSA-129L Parts Procedure Remark Cabinet 1.Turn off the unit and remove the power cable. 2.Remove the upper cabinet, the front cabinet and back cabinet. 1.Remove the nut flange. Fan motor & (Turn to the right to remove...
- Page 14 DISASSEMBLY AND REASSEMBLY Outdoor unit DSA-189L Parts Procedure Remark Cabinet 1.Turn off the unit and remove the power cable. 2.Remove the upper cabinet, the front cabinet and back cabinet. Fan motor & 1.Remove the nut flange. (Turn to the right to remove propeller fan as it a left turned screw ) 2.separate the propeller fan...
- Page 15 DISASSEMBLY AND REASSEMBLY Parts Procedure Remark 2.Loosen the nut flange on compressor. 3.Separate the connector. 4.Separate the ass' y control out from the outdoor unit.
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Page 16: Troubleshooting
Troubleshooting If problems can not be corrected after doing below items, please stop the air conditioner, contact our air conditioner specially eng- aged service centre nearest to you to get help. Fault analysis Is there a fault ? Does power fail ? Air conditioner does Is plug out ? not operate at all. - Page 17 Troubleshooting Is there a fault ? Fault analysis Indoor unit fan stops It is defrosting of the outdoor unit coil.It should for about 10 complete this process in about 10 minutes at minutes during most.( It freezes when outdoor temperature is heating.
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Page 18: Exploded Views And Parts List
Exploded Views and Parts List Indoor unit DSA-099L DSA-129L... - Page 19 Exploded Views and Parts List Indoor unit DSA-099L DSA-129L Part Name Quantity Item Code Righ t air filte r KFR25G.1.1.2-5(A1-GB40) Display board KFR32G.2.1-3(791) Display control box cover KFR32G.2.1-1(791) Decoration board KFR32G.1-2 Electrical control cover KFR25G.1.1.2-2(A1-GB40) Swing louver KFR25G.1.3.2-1(A1-GB40) Drain hose...
- Page 20 Exploded Views and Parts List Outdoor unit DSA-099L DSA-129L...
- Page 21 Exploded Views and Parts List Outdoor unit DSA-099L DSA-129L Part Name Quantity Item Code Air outlet grille KFR20W.1.1-2 Front panel KFR20W.1.1-1 Left handle SL05-01 Top panel KFR20W.1.2-1 Fan screw nut M6 (left revolve) GB41-86 Outdoor fan KFR20W.1.5.1 Outdoor fan motor...
- Page 22 Exploded Views and Parts List Indoor unit DSA-189L...
- Page 23 Exploded Views and Parts List Indoor unit DSA-189L N o . Part Name Quantity Item Code C o n n e c t i n g b o a rd o f m o u n t i n g p la t e K F R 3 6 G .
- Page 24 Exploded Views and Parts List Outdoor unit DSA-189L...
- Page 25 Exploded Views and Parts List Outdoor unit DSA-189L Part Name Quantity Item Code Air outlet grille KFR35W.1.2-3(G1-1) Fan screw nut LD06-04 Left handle KFR35W.1.2-4(G1-1) Front panel KFR35W.1.2-1(G1-1) Outdoor fan LF51W.1.5.2(G1-5) Partition KFR35W.1.6-1(G1-1) Outdoor fan motor supporter KFR35W.1.5.1-1(G1-1) Power supply cord clip SL01-04 Outdoor unit terminal block DQ12-12...
- Page 26 Exploded Views and Parts List Remote controller Name Quantity Number Inlay LCD case up LCD screen Conduct rubber Ass’y PCB remocon Back body Spring battery Conduct rubber Spring battery Screw Back cover...
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Page 27: Wiring Diagram
Wiring diagram ROOM THERMISTOR PIPE THERMISTOR... -
Page 28: Block Diagram
Block diagram...
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