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Daewoo DSA-240A-R, Service Manual

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Daewoo DSA-240A-R Service Manual Download Page 112

107

* DSB-123A/AH/PH PART LIST (INDOOR UNIT)

No

PART CODE

PART NAME

Q,TY

SPEC

REMARK

1

3110400300

BODY

1

HIPS T2.0 (GY171A)

2

3110078100

MOTOR IDU ASSY

1

ASSY

3

3118003500

MOTOR IDU

1

RB13B(220V, 50/60V)

4

3106400400

BEARING PLASTIC ASSY

1

DSB-123A/AH/PH

5

3110046000

FAN CROSS FLOW ASS`Y

1

SAN+G.F 30% ¿100xL615

6

3113000400

HOLDER MOTOR  L 

1

HIPS T2.0

7

7172401211

SPECIAL SCREW 

2

TT2 TRS 4*12 MFZN

8

3113000500

HOLDER MOTOR  R 

1

HIPS T2.0

9

7172401211

SPECIAL SCREW 

1

TT2 TRS 4*12 MFZN

10

3114503300

PLATE EVAP. L

1

PP T2.0(GY176A)

11

7172401211

SPECIAL SCREW 

2

TT2 TRS 4*12 MFZN

12

3110054100

EVAPORATOR

1

ASSY (3R-3C, FPI=1.5)

13

3113309800

PIPE ARTRON HOSE

1

O.D ¥Õ32 I.D ¥Õ20 T=6, F-PE

14

3118100500

PAN DRAIN

1

HIPS T2.0(GY176A)

15

7172401211

SPECIAL SCREW 

2

TT2 TRS 4*12 MFZN

16

3103210010

HOSE DRAIN ASSY

1

ASSY

17

3108003910

MOTOR STEPPING

1

MP24GA 

18

7141400811

SCREW TAPPING

2

T2 PAN M4x8 MFZN

19

3104301700

LED PCB ASS`Y

1

3110059400

DSB-123A

20

3110059410

CONTROL BOX ASS'Y

1

DSB-123AH

3110059420

DSB-123PH

21

3110504000

CONTROL BOX 

1

HIPS T2.0 (BLACK)

22

3101204600

CLAMP POWER CORD

1

DA-4N

23

7172401211

SPECIAL SCREW 

1

TT2 TRS 4*12 MFZN

24

3111200800

CLAMP WIRE

1

HIPS T2.0 (BLACK)

25

7172401211

SPECIAL SCREW 

1

TT2 TRS 4*12 MFZN

26

3111312110

POWER CORD ASSY

1

DSB-123A/AH

3111312115

DSB-123PH

27

3114503900

PLATE EARTH

1

SGCC T1.0x26xP46

28

3102702201

HARNESS TH3-1

1

29

3112716000

HARNESS 4W SIGNAL

1

DSB-123AH/PH

30

3112715900

HARNESS MOTOR SIGNAL

1

31

3112716100

HARNESS LED PCB

1

32

3112715800

HARNESS COMP SIGNAL

1

33

3112716250

HARNESS I/D EARTH

1

GREEN/YELLOW 

34

3104896300

SENSOR I/D ASSY

1

35

3113700900

VOLTAGE GENERATOR

1

5.6KV

DSB-123PH

36

3118900200

TERMINAL BLOCK

1

JXO-CH-2P 

DSB-123A

3108914200

1

JXO-CH-4P

DSB-123AH/PH

37

7111301611

SCREW TAPPING

2

T1S PAN 3x16 MFZN

Summary of Contents for DSA-240A-R

Page 1: ...240AH R PH R DAEWOO ELECTRONICS CO LTD by Nemko Caution In this Manual some parts can be changed for improving their performance without notice in the parts list So if you need the latest parts information please refer to PPL Parts Price List in Service Information Center http svc dwe co kr S M No 3113907300 ...

Page 2: ...41 5 Refrigerant Cycle 49 6 Control Block Diagram 51 7 Trouble Shooting 53 8 Key Components of Electronic Circuit 91 9 Disassembly Instructions 94 1 Indoor Unit 94 2 Outdoor Unit 99 3 Exploded Diagram Indoor Unit 104 4 Exploded Diagram Outdoor Unit 115 5 Control Box Assembly 128 Contents ...

Page 3: ...odel RBB090A011 Capacitor 25µF 370VAC Indoor Unit Outdoor Unit Type Cross flow fan Propeller fan Capacitor 1 0µF 400VAC 1 8µF 400VAC Motor Model Number YDK 8 4B A9530BD010 YDK 30 6B Control Capillary Charge Q ty g 630 Type Flare OD Liquid Gas in mm 1 4 6 35 3 8 9 52 Dimensions W x H x D mm 750 x 245 x 179 654 x 549 x 256 Net Weight kg 7 0 32 5 Electrical Data Compressor Fan Motor Refrigerant R 22 ...

Page 4: ...otary Model RBB100A011 Capacitor 30µF 370VAC Indoor Unit Outdoor Unit Type Cross flow fan Propeller fan Capacitor 1 0µF 400VAC 1 8µF 400V Motor Model Number YDK 8 4B A9530BD010 YDK 30 6B Control Capillary Charge Q ty g 800 Type Flare OD Liquid Gas in mm 1 4 6 35 3 8 9 52 Dimensions W x H x D mm 750 x 245 x 174 654 x 549 x 256 Net Weight kg 7 0 34 Electrical Data Compressor Fan Motor Refrigerant R ...

Page 5: ...CB 120A001 Capacitor 25µF 370VAC Division Indoor Unit Outdoor Unit Type Cross flow fan Propeller fan Capacitor 1 5µF 400VAC 3 5µF 400VAC Motor Model Number RP 13B YDK 40 4B Control Capillary Charge Q ty g 1 250 Type Flare OD Liquid Gas in mm 1 4 6 35 3 8 9 52 Dimensions W x H x D mm 815 x 285 x 195 654 x 549 x 256 Net Weight kg 9 2 34 Electrical Data Compressor Fan Motor Refrigerant R 22 Connectio...

Page 6: ...e Rotary Model RCB 150A001 Capacitor 35µF 370VAC Division Indoor Unit Outdoor Unit Type Cross flow fan Propeller fan Capacitor 1 5µF 400VAC 3 5µF 400VAC Motor Model Number RP 13B YDK 40 4B Control Capillary Charge Q ty g 1 230 Type Flare OD Liquid Gas in mm 1 4 6 35 3 8 9 52 Dimensions W x H x D mm 815 x 285 x 195 654 x 549 x 256 Net Weight kg 9 2 34 Electrical Data Compressor Fan Motor Refrigeran...

Page 7: ...pe Rotary Model SHW33TC4 U Capacitor 50µF 370VAC Indoor Unit Outdoor Unit Type Cross flow fan Propeller fan Capacitor 1 2µF 450VAC 3µF 400V Motor Model Number IC 9425DWKC5C YDK 50 6B Control Capillary Charge Q ty g 1 480 Type Flare OD Liquid Gas in mm 1 4 6 35 1 2 12 7 Dimensions W x H x D mm 1035 x 322 x 205 800 x 615 x 320 Net Weight kg 12 1 51 9 Electrical Data Compressor Fan Motor Refrigerant ...

Page 8: ...ipro Model AWG5530EXC Capacitor 45µF 400VAC Division Indoor Unit Outdoor Unit Type Cross flow fan Propeller fan Capacitor 2µF 400VAC 5µF 400VAC Motor Model Number IC 9430DWKF7A OSME 806DERC Control Capillary Charge Q ty g 2 050 Type Flare OD Liquid Suction in mm 3 8 9 52 5 8 15 9 Dimensions W x H x D mm 1080 x 298 x 200 872 x 675 x 325 Net Weight kg 14 7 65 Electrical Data Compressor Fan Motor Ref...

Page 9: ...ting Current A 60 602 Type Recipro Model AWG5524EXN Capacitor 35µF 400VAC Indoor Unit Outdoor Unit Type Cross flow fan Propeller fan Capacitor 2µF 400VAC 5µF 400VAC Motor Model Number IC 9430DWKF7A OSME 986DERC Control Capillary Charge Q ty g 2 100 Type Flare OD Liquid Gas in mm 3 8 9 52 5 8 15 9 Dimensions W x H x D mm 1080 x 298 x 200 875 x 675 x 325 Net Weight kg 14 7 65 Electrical Data Compres...

Page 10: ...9 2 OUTLINE AND DIMENSIONS 1 INDOOR UNIT 750 Plate Mounting REMOCON Connecting Pipe Grille Insert 179 245 REMOTE CONTROLLER Frame Grille Body Plate Mounting DSB 092A 092AH ...

Page 11: ...10 DSB 123A 123AH 123PH ...

Page 12: ...11 Connecting Pipe Body Grille Insert Plate Mounting 453 Filter L Filter R REMOCON 1035 322 1035 DSB 182PH ...

Page 13: ...12 Connecting Pipe Body Frame Grille Grille Insert Plate Mounting 430 710 1080 Filter L Filter R REMOCON DSA 240A R 240AH R DSB 240AH R 240PH R 200 298 ...

Page 14: ...13 DSB 092A 092AH 123A 123AH 123PH 2 OUTDOOR UNIT ...

Page 15: ...14 DSB 182PH Inlet Inlet Outlet Outlet Foot Foot Cushion Handle Cabinet Side Panel Top Guide Support Service Valve Cabinet Front 320 615 800 ...

Page 16: ...Inlet 380 699 323 foot Service valve 873 Cabinet front Service Cover Cabinet Side DSA 240A R 240AH R DSB 240AH R 240PH R 15 ...

Page 17: ...izing Filter Option Removes bad smells from the air Air Inlet O2 Hose Cover Remote Controller Receiver Power Plug Remote Controller Fan Direction Up Down Air Outlet Antibacterial Filter Removes dust and prohibits germs Lamp DSB 092A 092AH 16 1 NAME AND FUNCTION OF PARTS Indoor Unit 3 OPERATION ...

Page 18: ...ter Removes dust and particles from the air O2 HOSE COVER ONLY 123A AH Deodorizing Filter Removes bad smells from the air Air Inlet Antibacterial Filter Removes dust and prohibits germs Air Outlet Fan Direction Up Down Remote Controller Remote Controller Receiver Lamp REMOT E CONTR OLLER ...

Page 19: ...desired position Indicators Indicate the AC setting Remote Sensor Power Plug LCD Remote Controller Air Cleaning Filters Removes dust and prohibits germs Cold Air Air In Fan Direction Up Down Fan Direction Left Right ON OF F EN TE R CA NC EL TIM ER RE SE T FA N DIR FA N SP EE D MO DE SL EE P ON OFF TE MP Electric Dust Collector ...

Page 20: ...40A R AH R DSB 240AH R Indicators Indicate the AC setting Remote Sensor Power Plug LCD Remote Controller Air Cleaning Filters Removes dust and prohibits germs AIR OUT AIR IN Fan Direction Up Down Fan Direction Left Right MO DE SL EE P ON OFF TIM ER EN TE R CA NC EL FA N SP EE D TU RB O MILD FA N DIR DSA 240A R 240AH R DSB 240AH R PH R ...

Page 21: ...tch panel at inside of Front Panel At the time of operating open the Front Panel Emergency switch can be used when the remote controller is lost or Testing Remote switch is usually used by remote controller Indoor Unit Display Switch Panel Timer Yellow Lights during the time reservation mode Quick Red ON Red Lights when the operation is going on Air clean Green EMR REMOCON ...

Page 22: ... At the time of operating open the Front Panel Emergency switch can be used when the remote controller is lost or Testing Remote switch is usually used by remote controller Indoor Unit Display Switch Panel 21 ON Red Lights when the operation is going on Air clean Green Timer Yellow Lights during the time reservation mode Quick Red Lights during the time Quick Mode EMERGENCY REMOCON REMOCON EMERGEN...

Page 23: ...ually used by remote controller Indoor Unit Display Switch Panel ON Red Light on during the operation Air clean Green Light on during the operation Timer Yellow Light on during the time of reservation mode Quick Red Light on during the time of Quick Mode TIMER QUICK AIR CLEAN ON ON Red Light on during the operation Plasma Green Light on during the Plasma mode Timer Yellow Light on during the time ...

Page 24: ...At the time of operating open the Front Panel Emergency switch can be used when the remote controller is lost or Testing Remote switch is usually used by remote controller Indoor Unit Display Switch Panel Timer Yellow Lights on during the time of reservation mode Quick Red Lights on during the time of Quick Mode ON Red Lights on during the operation Air clean Green Lights on during the operation E...

Page 25: ...emove cover to access the AC connection to the indoor unit Service Valves The indoor and outdoor units are connected by copper tubes which are connected here AIR IN AIR OUT Connection Wire O2 Hose Wire 092A 123A AH Connecting Pipe Drain Hose Outdoor Unit ...

Page 26: ...ess the AC connection from this unit to the indoor unit Connection Wire Drain Hose COPPER TUBING Service Valves The indoor and outdoor units are connected by copper tubes which are connected here Grounding Screw Ground the unit here Ground Wire Not supplied ...

Page 27: ...26 DSA 240A R 240AH R DSB 240AH R 240PH R Air Inlet Air Outlet Connection Pipe Drain Hose Connection wire O2 Hose wire DSA 240A R AH R DSB 240AH R ...

Page 28: ...the modes Auto Quick Cool Fan Dehumidifier Heat SLEEP Button Press to set the unit for the sleep mode FAN DIR Button Press to select up down direction for fan ON OFF Button Press to turn the unit on or off TEMPERATURE Buttons Press to raise or lower the desired temperature FAN SPEED Button Press to select the fan speed High Middle Low Natural COVER Slide down to access most of the remote buttons S...

Page 29: ...o Quick Cool Fan Dehumidifier Heat SLEEP Button Press to set the unit for the sleep mode FAN DIR Button Press to select up down direction for fan ON OFF Button Press to turn the unit on or off TEMPERATURE Buttons Press to raise or lower the desired temperature FAN SPEED Button Press to select the fan speed High Middle Low Natural COVER Slide down to access most of the remote buttons Slide down fur...

Page 30: ...Auto Quick Cool Fan Dehumidifier Heat SLEEP Button Press to set the unit for the sleep mode FAN DIR Button Press to select up down direction for fan ON OFF Button Press to turn the unit on or off TEMPERATURE Buttons Press to raise or lower the desired temperature FAN SPEED Button Press to select the fan speed High Middle Low Natural COVER Slide down to access most of the remote buttons Slide down ...

Page 31: ...ycle through the modes Auto Quick Cool Fan Dehumidifier Heat SLEEP Button Press to set the unit for the sleep mode FAN DIR Button Press to select up down direction for fan FAN DIR Button Press to select left right direction for fan ON OFF Button Press to turn the unit on or off TEMPERATURE Buttons Press to raise or lower the desired temperature FAN SPEED Button Press to select the fan speed High M...

Page 32: ...ing a breeze FAN Indicators Light to indicate the fan speed OXYGEN Indicator Light to indicate the oxygen mode AUTO MODE Indicators Auto Quick Cool Fan Dehumidifier Light to indicate the mode selected TIMER Indicators Include sleep Light to indicate the timer function mode TEMPERATURE RESERVATION TIME lndicators Light to indicate the temperature or time FAN DIRECTION Indicators Light to indicate t...

Page 33: ...eplacing Batteries Open the cover after pressing the arrow direction and pulling out Put the drycell by direction Close the cover after pushing into arrow direction 1 2 3 RE MO TE CO NT RO LL ER RE MO TE CO NT RO LL ER DSB 182PH AUTO MODE Indicators Auto Quick Cool Fan Dehumidifier Heat Light to indicate the mode selected TIMER Indicators Include sleep Light to indicate the timer function mode TEM...

Page 34: ...r Unit Display receive the signal of Remote Controller you can hear the signal beep or beep beep 1 In the case of receiving ON OFF signal beep beep 2 And so on beep OFF Timer 4 DESCRIPTION OF FUNCTIONS Unit ON Unit OFF SET Time HOUR ON OFF ON Timer Unit ON Unit OFF SET Time HOUR ON OFF Control of Room Temperature Buzzer COMP ON RT ROOM TEMPERATURE DT DESIRED TEMPERATURE COMP OFF 1 C 0 C COOLING RT...

Page 35: ...matic Operation If the unit is set in AUTO mode the unit operates automatically according to the room temperature to keep the room temperature comfortable 0 C L M H 1 C 2 C R T D T D T 0 C L M H 1 C 2 C DT RT COOLING HEATING FAN ONLY COOL DEHUMI AUTO QUICK HEAT DIFICATION H H H L H H H M M M L M H M L L L L L H L Auto X Auto L Auto H Auto Natural Natural Natural L Natural H Natural ...

Page 36: ...in the display Sleep Mode Emergency Operation 0 0 5 1 0 HOUR COOLING CYCLE DT 0 5 C 0 5 C 0 5 C 0 0 5 1 0 HOUR HEATING CYCLE DT 0 5 C 0 5 C 0 5 C Frost Prevention of Indoor Unit When the unit operates at low ambient temperature frost may appear on the Evaporator When the indoor coil temperature is lower than 0 C at the end of 10 minutes of continuous compressor operation from the start the microco...

Page 37: ...desired temperature and the compressor stops running over 30 minutes then the unit selects operating Mode again 3 min Time Delay of Compressor In normal operation there is a time delay of three minutes between turn off and turning back on including initial power up ROOM TEMPERATURE DT 2 C RT DT 2 C RT DT 3 C DT 3 C RT OPERATING MODE Heating Dehumidifier Cooling FLAP POSITION Heating Position Cooli...

Page 38: ...Set temperature 18 C Fixed Compressor and Outdoor Fan The air discharge direction procedure is below Fixed Up Down Up Down Fixed The option is LEFT RIGHT direction Dehumidification Mode Air Discharge Direction only remocon operation Quick Mode Powerful Cooling Heating The air discharge direction procedure is below Fixed Up Down Fixed Up Down Desired temperature Room temperature Outdoor Fan Compres...

Page 39: ...TERN CASE NOTE Room Sensor open or Short Continuously woorking to fix room temperature 18 C in heating mode Continuously woorking to fix room temperature 32 C in cooling mode I D coil sensor open or short Do not woorking 1 times blink O D coil sensor open or short Compressor or electrical parts Continuously workiug of compressor error 2 times blink Gas leak 0 5s 8s ...

Page 40: ...tion function above 0 C because of destructions of main parts In the caser of below 0 C oxygen generation function is not operated and ventilation function supplies fresh outdoor air 3 With using long time the air filter function is degraded by various particles Therefore you can call A S center buy new filter and should replace it usually every year May be different to replace time due to its lif...

Page 41: ...the polluted air that goes through the purity device with plasma is removed effectively after being collected by ionization process and a separate antibiosis active carbon filter as a deodorization function purifies polluted air into fresh one in the forest Notes 1 While plasma mode is on there may be a fishilke smell due to a small amount of ozone which is harmless to health 2 When you draw the e...

Page 42: ...41 4 WIRING DIAGRAM Indoor Unit DSB 092A DSB 092AH DSB 123A DSB 123AH ...

Page 43: ...42 DSB 123PH DSA 182PH DSB 182PH DSB 240AH R DSB 240PH R ...

Page 44: ...43 DSA 240A R DSA 240AH R DSA 240PH R ...

Page 45: ...44 Outdoor Unit DSB 092A DSB 092AH DSB 123A DSB 123PH LH DSA 182PH 181LH 182LH DSB 182PH 181LH 182LH DSB 123AH ...

Page 46: ...45 DSA 240A R DSB 240A R DSA 240AH R DSB 240AH R DSA 240PH R DSB 240PH R LH R ...

Page 47: ...SB 123AH 123PH PART NAME PART CODE SPEC QUANTITY REMARK Fan Motor 3118003500 RP13B 1 Fan Motor Capacitor CMXW2G155K 1 5uF 400VAC 1 Fuse 5FVLB3152L 250V 3 15A 1 Stepping Motor 3108003910 MP24GA 1 Terminal Block 3118900200 JXO CH 2P 1 Dust Coollector 3100033200 1 DSB 123PH Compressor 3100030CE0 RCB150A001 1 Fan Motor 3108000800 YDK 40 4B 1 Dual Capacitor 3109500700 3 5 25µF 400VAC 1 Terminal Block 3...

Page 48: ...Motor Capacitor 3106902400 2µF 400VAC 1 Fuse 5FVLB3152L 250V 3 15A 1 Stepping Motor 3108007600 GSP 24RW 062 1 Terminal Block 3108912320 SN DBW 6P 1 Compressor 3100068300 AWG5524EXN 1 Fan Motor 3108005800 OSME986DERC 1 Dual Capacitor 3109504810 5 35µF 400VAC 1 Terminal Block 3108912320 SN DBW 4P 1 Outdoor Unit Indoor Unit DSA 240AH R PART NAME PART CODE SPEC QUANTITY REMARK Fan Motor 3108007500 IC ...

Page 49: ... 3108007600 GSP 24RW 062 1 Terminal Block 3108912320 SN DBW 4P 1 Voltage Generator 3113701800 5 6KV 1 DSB 240AH R 3113701500 5 6KV 1 DSB 240PH R Dust Collector 3113700500 1 Compressor 3100068201 AWG 5530EXC 1 Fan Motor 3108001500 220V 60Hz 1 Dual Capacitor 3100902500 5 30µF 400VAC 1 Terminal Block 3108912320 SN DBW 4P 1 Reversing Valve 3105400310 CHV 0201 1 Solenoid coil 3109700110 CHV 01AJ506B1 1...

Page 50: ...OR UNIT Refrigerant flow Service valve Service valve Accumulator Compressor Note If the pipe length exceeds the standard length add 30g of refrigerant per extra meter Contents Model Name Capillary Tube Charge Quantity DSB 092A IDØ1 6 x ODØ3 2 x 1200L 630 g DSB 123A IDØ1 6 x ODØ3 2 x 600L 1 250 g DSB 240A R IDØ2 0 x L500 2 050g ...

Page 51: ...Heat Charge Quantity DSB 092AH IDØ1 4 x L900 IDØ1 4 x L900 800 g DSB 123AH PH IDØ1 8 x L1 200 IDØ1 8 x L800 1 230 g DSB 182PH ID Ø1 8 x L800 ID Ø2 0 x L600 1 480 g DSA 240AH R ID Ø2 0 x L600 ID Ø2 0 x L300 2 100 g DSB 240AH R PH R IDØ2 0 x ODØ3 2 x 600L IDØ2 0 x ODØ3 2 x 300L 2 200 g Capillary Tube ModelName ...

Page 52: ...n lamp Quick lamp Remote Emergency Operation Signal receiver Timer lamp A D converter lnitialization Clock generation DC power supply Circuit for relay driving Circuit for TRIAC control SMPS Circuit for signal receiver MICRO CONTROLLER Beeper circuit for motor driving Stepping motor Temp Setting ON OFF SLEEP REMOCON AC220V 50Hz STEPPING MOTOR ON OFF COMPRESSOR ON OFF DC5V 51 6 CONTROL BLOCK DIAGRA...

Page 53: ...Air clean lamp Quick lamp Remote Emergency Operation Signal receiver Timer lamp A D converter lnitialization Clock generation DC power supply Circuit for relay driving Circuit for TRIAC control Transformer Circuit for signal receiver MICRO CONTROLLER Beeper circuit for motor driving Stepping motor Temp Setting ON OFF SLEEP REMOCON AC220V 50Hz STEPPING MOTOR ON OFF COMPRESSOR ON OFF DC5V DSB 240A 2...

Page 54: ...ck press the power ON OFF button on remote controller Does the beeper beep two times Is the display all off Check the connector on display PCB connected to control PCB Check the display PCB itself Check power supply mains or interconnection wires Check the wiring of indoor Is the switch position on switch pannel at Remote Does control PCB status LED repeat one second on and off control PCB fault M...

Page 55: ...runs Check following points first There are following cases in normal operation a Is the temperature set point suitable b Has the 3 minutes time guard for compressor operated Error Code 1 When the compressor do not run i Check the voltage between and of terminal block Indoor Unit Outdoor Unit ii Check connecting wire of indoor unit and outdoor unit iii Check relay RL1 on power P C B 2 Check fixing...

Page 56: ...it does not run The power is applied to the unit Check the voltge between and of terminal block Y L Check the Breaker or Fuse Self Diagnostic function is ON Check according to self Diagnostic function Control P C B defect Check the indoor unit display is the display all off Press the ON OFF switch of Remote Control Is the indoor unit display all off Pull out the power plug and then insert the powe...

Page 57: ...ck the fan motor capacitor Check the connecting wire of indoor fan motor Run again Check the starting of indoor fan motor Run again Check the Fan Motor bearing and fan Check the power P C B The circuit for triac control Change of fan motor Normal NO Rating voltage under 90 Open or short No YES Rating Voltage more than 90 Normal Outdoor Unit Runs but Indoor Fan does Not Run ...

Page 58: ... compressor 3 During frost prevention of lndoor unit 4 During dehumidifier mode Outdoor Fan and Compressor Do Not Run Check the voltge between and of indoor unit terminal Y L Check the voltge between and of outdoor unit terminal Y L Check compressor outdoor fan motor individually Check the connecting wire Check the wiring and voltage within doors Rating voltage under 90 Rating voltage under 90 ...

Page 59: ...ck the compressor Check the winding resistance Check the compressor capacitor Check the connecting wire between indoor and outdoor Change the control P C B Change the compressor Check the control P C B the circuit for relay driving Rating voltage less than 90 NG Open or Short Rating voltage less than 90 Rating voltage more than 90 Rating voltage more than 90 OK Only Compressor does not Run ...

Page 60: ...PCBDRIVINGDESCRIPTION ...

Page 61: ...1 PCB CIRCUIT DIAGRAM DSB 092A AH ...

Page 62: ......

Page 63: ... DSB 123A AH PH ...

Page 64: ......

Page 65: ... DSA 182PH DSB 182PH ...

Page 66: ......

Page 67: ... DSA 240A AH PH DSB 240A AH PH ...

Page 68: ......

Page 69: ... 1 4W 12 7KF 2 R28 29 RESISTOR 1 4W 1KJ 21 R5 12 13 14 15 16 17 18 19 20 R21 23 30 31 32 33 34 35 36 37 43 RESISTOR 1 4W 10KJ 1 R11 RESISTOR 1 4W 5 6KJ 1 R22 RESISTOR 1 4W 330J 2 R25 26 RESISTOR 1 4W 100J 2 R1 R4 RESISTOR 1 4W 68KJ 2 R8 R9 RESISTOR 1 4W 51KJ 1 R6 RESISTOR 1 4W 2KJ 1 R7 RESISTOR 1 2W 1KJ 1 R2 RESISTOR 1W 47J 1 R3 RESISTOR 1 4W 3 24KF 1 R41 RESISTOR 1 4W 24 9KF 1 R39 RESISTOR ARRAY ...

Page 70: ...IA7042P 1 IC5 RELAY UKH 12S 1 RL1 RELAY US11 12S 1 RL4 SW TRANS 264P 1916 1 TRS1 CAPACITOR 1uF 400VAC 1 CAP1 PCB CONTROL 162 5X140X1 6T 1 PCB IC SWITCHING TNY264P 1 IC2 DIODE BRIDGE S1NB80 1 BD1 TRIAC SM3JZ47 1 T1 PHOTO COUPLER TLP560J 1 PT1 IC DRIVE TD62004AP 2 IC4 IC6 RESONATOR CST8 00MGW 1 OSC IC MICOM TMP87C846AN 1 IC1 PHOTO COUPLER TLP421 2 PC1 PC2 ...

Page 71: ... 7KF 3 R27 28 29 RESISTOR 1 4W 1KJ 21 R5 12 13 14 15 16 17 18 19 20 R21 23 30 31 32 33 34 35 36 37 43 RESISTOR 1 4W 10KJ 1 R11 RESISTOR 1 4W 5 6KJ 1 R22 RESISTOR 1 4W 330J 3 R24 25 26 RESISTOR 1 4W 100J 2 R1 R4 RESISTOR 1 4W 68KJ 2 R8 R9 RESISTOR 1 4W 51KJ 1 R6 RESISTOR 1 4W 2KJ 1 R7 RESISTOR 1 2W 1KJ 1 R2 RESISTOR 1W 47J 1 R3 RESISTOR 1 4W 3 24KF 1 R41 RESISTOR 1 4W 12 4KF 1 R40 RESISTOR 1 4W 15 ...

Page 72: ... IC REGULATOR KIA7805P 1 IC3 TR KRC102M 1 TR1 IC RESET KIA7042P 1 IC5 RELAY US11 12S 2 RL3 4 RELAY UKH 12S 1 RL1 SW TRANS 264P 1916 1 TRS1 CAPACITOR 1uF 400VAC 1 CAP1 PCB CONTROL 162 5X140X1 6T 1 PCB IC SWITCHING TNY264P 1 IC2 DIODE BRIDGE S1NB80 1 BD1 TRIAC SM3JZ47 1 T1 PHOTO COUPLER TLP560J 1 PT1 IC DRIVE TD62004AP 2 IC4 IC6 RESONATOR CST8 00MGW 1 OSC IC MICOM TMP87C846AN 1 IC1 PHOTO COUPLER TLP...

Page 73: ...CA2 C ARRAY F5 104Z 1 CA1 RESISTOR 1 4W 12 7KF 2 R28 29 RESISTOR 1 4W 1KJ 22 R5 12 13 14 15 16 17 18 19 20 21 R23 30 31 32 33 34 35 36 37 43 44 RESISTOR 1 4W 10KJ 1 R11 RESISTOR 1 4W 5 6KJ 1 R22 RESISTOR 1 4W 330J 2 R25 26 RESISTOR 1 4W 100J 2 R1 R4 RESISTOR 1 4W 68KJ 2 R8 R9 RESISTOR 1 4W 51KJ 1 R6 RESISTOR 1 4W 2KJ 1 R7 RESISTOR 1 2W 1KJ 1 R2 RESISTOR 1W 47J 1 R3 RESISTOR 1 4W 8 45KF 1 R41 RESIS...

Page 74: ...TR KRC102M 1 TR1 IC RESET KIA7042P 1 IC5 RELAY UKH 12S 1 RL1 RELAY US11 12S 1 RL4 SW TRANS 264P 1916 1 TRS1 CAPACITOR 1 5uF 400VAC 1 CAP1 PCB CONTROL 165 5X140X1 6T 1 IC SWITCHING TNY264P 1 IC2 DIODE BRIDGE S1NB80 1 BD1 TRIAC SM3JZ47 1 T1 PHOTO COUPLER TLP560J 1 PT1 IC DRIVE TD62004AP 2 IC4 IC6 RESONATOR CST8 00MGW 1 OSC IC MICOM TMP87C846AN 1 IC1 PHOTO COUPLER TLP421 2 PC1 PC2 ...

Page 75: ...RRAY F5 104Z 1 CA1 RESISTOR 1 4W 12 7KF 3 R27 28 29 RESISTOR 1 4W 1KJ 22 R5 12 13 14 15 16 17 18 19 20 21 R23 30 31 32 33 34 35 36 37 43 44 RESISTOR 1 4W 10KJ 1 R11 RESISTOR 1 4W 5 6KJ 1 R22 RESISTOR 1 4W 330J 3 R24 25 26 RESISTOR 1 4W 100J 2 R1 R4 RESISTOR 1 4W 68KJ 2 R8 R9 RESISTOR 1 4W 51KJ 1 R6 RESISTOR 1 4W 2KJ 1 R7 RESISTOR 1 2W 1KJ 1 R2 RESISTOR 1W 47J 1 R3 RESISTOR 1 4W 8 45KF 2 R41 40 RES...

Page 76: ... 1 L3 COIL UU 40mH 1 L5 IC REGULATOR KIA7805P 1 IC3 TR KRC102M 1 TR1 IC RESET KIA7042P 1 IC5 RELAY US11 12S 3 RL2 3 4 RELAY UKH 12S 1 RL1 SW TRANS 264P 1916 1 TRS1 CAPACITOR 1 5uF 400VAC 1 CAP1 PCB CONTROL 165 5X140X1 6T 1 IC SWITCHING TNY264P 1 IC2 DIODE BRIDGE S1NB80 1 BD1 TRIAC SM3JZ47 1 T1 PHOTO COUPLER TLP560J 1 PT1 IC DRIVE TD62004AP 2 IC4 IC6 RESONATOR CST8 00MGW 1 OSC IC MICOM TMP87C846AN ...

Page 77: ...6 9 C CERA 104Z 25VDC 6 CC1 2 3 8 10 11 C MULTI 104Z CR0561B Z5U 1 CC13 C ELEC 1000uF 35V SD 1 CE1 C ELEC 470uF 25V SD 1 CE2 C ELEC 100uF 16V SD 1 CE3 C ELEC 10uF 16V SS 1 CE5 C ELEC 4 7uF 50V SS 1 CE4 C ARRAY F3 104Z 1 CA3 C ARRAY F4 104Z 1 CA2 C ARRAY F5 104Z 1 CA1 RESISTOR 1 4W 12 7KF 2 R10 11 RESISTOR 1 4W 10KJ 1 R3 RESISTOR 1 4W 5 6KJ 2 R2 13 RESISTOR 1 4W 1KJ 20 R4 12 14 15 16 17 18 19 20 21...

Page 78: ... 1 L1 PCB MAIN 160 5X140X1 6T 42 1 RELAY CS11 SH12 2 RL1 RL4 IC REGULATOR KIA7812P 1 IC2 IC REGULATOR KIA7805P 1 IC3 TR KRC102M 1 TR1 IC RESET KIA7042P 1 IC5 TRIAC SM3JZ47 1 T1 PHOTO COUPLER TLP560J 1 PT1 RESONATOR CST8 00MGW 1 OSC IC MICOM TMP87C846AN 1 IC1 IC DRIVE TD62004AP 2 IC4 6 ...

Page 79: ...004 TAPE 6 D1 2 3 4 5 6 C CERA 103Z 50VDC 5 CC4 5 6 7 9 C CERA 104Z 25VDC 6 CC1 2 3 8 10 11 C MULTI 104Z CR0561B Z5U 1 CC13 C ELEC 1000uF 35V SD 1 CE1 C ELEC 470uF 25V SD 1 CE2 C ELEC 100uF 16V SD 1 CE3 C ELEC 10uF 16V SS 1 CE5 C ELEC 4 7uF 50V SS 1 CE4 C ARRAY F3 104Z 1 CA3 C ARRAY F4 104Z 1 CA2 C ARRAY F5 104Z 1 CA1 RESISTOR 1 4W 12 7KF 3 R9 10 11 RESISTOR 1 4W 10KJ 1 R3 RESISTOR 1 4W 5 6KJ 2 R2...

Page 80: ...DP 2520BA 1 BZ1 COIL 130uH 3A 1 L1 PCB MAIN 160 5X140X1 6T 42 1 RELAY CS11 SH12 4 RL1 2 3 4 IC REGULATOR KIA7812P 1 IC2 IC REGULATOR KIA7805P 1 IC3 TR KRC102M 1 TR1 IC RESET KIA7042P 1 IC5 TRIAC SM3JZ47 1 T1 PHOTO COUPLER TLP560J 1 PT1 RESONATOR CST8 00MGW 1 OSC IC MICOM TMP87C846AN 1 IC1 IC DRIVE TD62004AP 2 IC4 6 ...

Page 81: ...SS 1 CE2 C ELEC 4 7uF 50V SS 1 CE1 C ARRAY F3 104Z 1 CA2 C ARRAY F5 104Z 1 CA1 RESISTOR 1 4W 12 7KF 3 R18 20 22 RESISTOR 1 4W 10KJ 4 R1 2 16 17 RESISTOR 1 4W 5 6KJ 1 R10 RESISTOR 1 4W 1KJ 16 R3 4 5 6 7 8 9 11 12 13 14 26 32 33 34 RESISTOR 1 4W 330J 3 R19 21 23 RESISTOR OPTION 1 4W 1 5 REFER TO RESISTOR OPTION TABLE FILTER EMI 0 6 10 3TURN 1 F1 RESISTOR ARRAY 4A 103J 1 RA2 RESISTOR ARRAY 6A 103J 1 ...

Page 82: ...D1 2 3 4 5 6 VARISTOR 15G561K 1 VAR C CERA 103Z 50VDC 1 CC4 C CERA 104Z 25VDC 3 CC1 2 3 C ELEC 1000uF 35V SD 1 CE1 C ELEC 470uF 25V SD 1 CE2 C ELEC 100uF 16V SD 1 CE3 RESISTOR 1 4W 10KJ 1 R2 RESISTOR 1 4W 5 6KJ 1 R3 RESISTOR 1 4W 1KJ 2 R1 6 RESISTOR 1 2W 1KJ 1 R4 RESISTOR 1 4W 100J 1 R5 RESISTOR 1W 120J 1 R7 C LINE ACROSS 275V 104K 2 C1 C2 BUZZER DP 2520BA 1 BZ1 COIL 130uH 3A 1 L1 RELAY CS11 SH12 ...

Page 83: ...23LH Cool R28 2 87K 2 87K 3 65K 3 65K R33 R41 3 24K 3 24K 3 24K 3 76K 6 34K 5 76K 6 34K 8 45K 8 45K Heat R29 X 2 87K X 3 65K R34 R40 X 49 9K 12 4K X X 5 76K 6 34K X 8 45K Cool R30 28 0K 28 0K 22 6K 22 6K R35 R39 24 9K 24 9K 24 9K 36 5K 7 68K 36 5K 7 68K 11 1K 11 1K Heat R31 X 28 0K X 22 6K R36 R38 X 32 4K 15 0K X X 36 5K 7 68K X 11 1K Monitoring R27 X 24 3K X 22 1K R37 R42 X 24 3K 24 3K X X 22 1K ...

Page 84: ...YA1 HOLDER 1 EA SW1 5S40202000 S W PUSH JPS2281 1 EA LED PCB ASS Y MODEL 122L LH 080M H No PART CODE PART NAME SPEC Q TY UNIT REMARK CC1 CXCH1H103M C CERA 103J 50 20 1 EA CN1 3108804600 WAFER SMAW250 07 1 EA HOLD 3103001900 LED HOLDER ABS VO T2 0 1 EA L1 DDSR302D LED DLSR 302D RED 1 EA L2 DDLG302D LED DLG 302D 1 EA L3 DDSR302D LED DLSR 302D RED 1 EA L4 DDLY302D LED DLY 302D 1 EA PCB 3104397402 LED...

Page 85: ...Bridge Diode and it is filtering by Main Condensor CE1 Filtered DC voltage is about 18V is regulated 12V DC by Regulator IC7812 And it is regulated 5V DC by Regulator IC7805 VAR is serge filter and CC1 CC2 CC3 is Noise filter AC 220V CL1 275V 104K VAR FUSE1 3 15A POWER TRANS D2 CC1 CE1 D3 D1 D4 104 35V 1000µF IC2 7812 VI VO G IC3 7805 VI VO G 25V 470µF CC2 CC3 CE3 CE2 104 16V 100µF 104 12V 5V Osci...

Page 86: ...rature and voltage is following Table 3 1 CC5 6 is Noise filter Temperature C No 1 No 3 5 1 127 1 127 0 1 378 1 378 5 1 650 1 650 10 1 936 1 936 15 2 228 2 228 Voltage V Table 3 1 Sensor 3 070LH 091LH 182LH 240LH O C SENSOR I C SENSOR ROOM SENSOR CN10 330 R8 R7 R6 330 330 CC5 103 R9 12 7kF CC7 103 103 CC6 23 24 25 MICOM CN9 R10 12 7KF R11 12 7KF VDD 10 VSS 10 Fig 2 1 DESCRIPTION Oscillatory Freque...

Page 87: ...ac is detected Zero Cross Part of AC input and it is triggered from Zero Cross part to Time delay part according to Fan Speed Ref Fig 4 1 SN1 is Snubber N L AC 220V TO MOTOR T1 SM3JZ47 L1 1 2 130µH 3A SN1 0 1µF 120Ohm TLP561 PT1 12V R5 1K 1 2W IC4 KID 65004 MICOM 38 2 15 AC220V TRIGGER MOTOR INPUT LOW SPEED MEDIUM SPEED HIGH SPEED Fig 4 1 LOW SPEED MEDIUM SPEED HIGH SPEED ...

Page 88: ...USTOM CODE DATA CODE CHECK SUM TAILER 9ms 4 5ms 16bit 16bit 24bit 8bit Fig 5 1 Fig 5 2 BIT STRUCTURE Remote Controller 5 0 56ms 0 56ms 1 69ms 1 12ms 2 25ms bit 0 bit 1 Selecting Mode 6 SELECT S W INPUT OUTPUT MICOM 13 R14 1K RA1 5V CA1 F4104Z P2 MODE SELECT PUSH S W DESCRIPTION There are Mode according to SW position as following Table 6 1 According as port of fixed Micom is Low the unit is operat...

Page 89: ...IPTION MICOM Power is supplied 5V at Number 42 using VDD Number 19 20 Vsing Oscillator CC13 is noise filter Micom Power Supply 7 VDD 42 CE5 10µF 16V CC11 104 CC13 104 5V 41 40 39 22 21 19 OSC 8MHz 20 VSS MICOM ...

Page 90: ...icom Terminal of Number 18 and then Micom reset Reset IC detect Power ON and Voltage less than 4 25V and then send Reset Signal Reset 8 R13 5 6K 1K R12 18 CC9 CE4 4 7uF 50V IC5 7042P 10 3 MICOM 4 25V H L t t POWER ON Vcc 5V DELAY TIME FOR POWER ON RESET ...

Page 91: ...ut is recognized And when the unit is running the microcomputer ignore variation of funtion selection input model JS3 JS2 JS1 1K 14 15 16 30 29 28 41 40 39 27 26 1K 1K 1K 1K JS5 JS4 1K 1K 1K 1K 1K R28 R32 R31 R30 R25 R24 R23 R35 R34 R33 R37 R29 1K R17 MICOM R16 R15 CA2 CA1 F5 104Z RA1 R36 heat low heat high cool low MILD HIGH HEAT COOL cool high monitoring 6A RA3 RA3 4A 103J CA3 F3 104Z 103J RA2 F...

Page 92: ...is used to put in the Micom Detail Driving is as following Fig 11 1 R19 is Resistance to limit current MICOM TRANS OUTPUT D5 D6 R2 5 6K 1 2 CC4 103 TR1 KRC120M 1 2 1 2 3 2 1 R3 10K R27 1K VCC 31 DETECT POINT H The Number 31 of Micom terminal AC18V L Fig 11 1 Zero Crossing Detect 11 ...

Page 93: ... and it is used 4 face Drive Method It is driving as following Fig 12 1 Ring Count Method of 8 Status Ø 4 Ø 3 Ø 2 Ø 1 B 6 5 4 3 2 1 12V IC6 KID65004 CN13 1 MICOM 2 3 4 M1 FOR SWING Ø 4 Ø 3 Ø 2 Ø 1 Fig 12 1 Normal Rotating Reversed Rotating Stepping Motor Driving 12 ...

Page 94: ... Check the Following BATTERY SPRING MICOM PCB LCD Is Display at the beginning ON Is Display at the beginning ON Is it normal Is it normal Is it normal 2 REMOTE CONTROLLER ASSMBLY FUNCTIONAL TEST METHOD 89 ERROR No ERROR No Whenever you selectted Temp Button it is changed by 1 C 18 32 C Select TEMP Button Select ON OFF button Is display at the begining ON Is it normal ...

Page 95: ...L Button Select ON OFF Button Select OFF Timer Button Select SLEEP Button Select SLEEP Button TEST OK Is LCD display OFF Is it normal display TIMER Is all display OFF Is it normal SLEEP MODE Display ON Is display at the beginning ON ERROR No ERROR No ERROR No ERROR No ERROR No ERROR No ...

Page 96: ...SO P76 HSCK P75 SO P74 SI P73 SCK P72 PDO PWM P71 INT4 P70 INT3 TC3 P07 P06 P05 P04 P03 P02 P01 P00 TEST RESET XIN XOUT VASS VSS 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 Steppping Motor Driving Indoor Unit Motor Driving Buzzer Driving Remocon Input Comp Relay Driving Zero Crosing Detect Function S W Temperature Sensor Input LED Driving Emergency Mode Function S W Reset Curcui...

Page 97: ...ODES COMMON 10 5KΩ 7 2KΩ 3KΩ OUTPUT GND INPUT 100K 500 100 100 0 3 10K 6K 500 1K 5K 28K 6K 30pF 2K 5K 200 240 1 4 K 2 7 K 3 3 K 0 19K INPUT OUTPUT GND SCHEMATIC DIAGRAM 1 2 3 Fin 2 is ground for Cose 221A Case is ground for Case 1 10K INPUT GND 10K 300 36K 64K 520 26K 60K 29K 20K 20K 40 pF 50K 50 200 300 200 100 16K 210 012 OUTPUT Top View Pin 1 INPUT 2 GROUND 3 OUTPUT Pin 1 INPUT 2 GROUND 3 OUTPU...

Page 98: ...93 5 U9 KIA7042P RESET IC KIA70 42P OUTLINE INPUT GROUND OUTPUT VCC 1 3 2 OUT GND ...

Page 99: ...ct the stepping motor lead wire from connection at the Control PCB 4 Remove the select switch from connection at the Control PCB 5 Loosen the screw fixed at the ground wire 6 Remove the Control Box 4 Removing the Drain Pan Fig 4 1 Disconnect the Body drain hole left and right Body 2 Disconnect three hooks and remove the Drain Pan 5 Removing the Indoor Evaporator Fig 5 6 1 Remove the screw fixed at...

Page 100: ... lead wire from connection at the Control PCB 4 Remove the select switch from connection at the Control PCB 5 Loosen the screw fixed at the ground wire 6 Remove the Control Box 4 Removing the Drain Pan Fig 4 1 Disconnect the Body drain hole left and right Body 2 Disconnect three hooks and remove the Drain Pan 5 Removing the Indoor Evaporator Fig 5 6 1 Remove two screws fixed at the indoor Evaporat...

Page 101: ...at the main PCB Fig 3 3 Disconnect the swing motor connection wire 4 Loosen the screw fixed at the ground wire 5 Loosen two screws fixed at the body 4 Removing the Drain Pan 1 Loosen the screw fixed at the body Fig 4 2 Unhook the right part of Drain Pan 5 Removing the Indoor Coil 1 Loosen four screws fixed at the indoor coil of left and right side Fig 5 2 Loosen the screw fixed at the bracket tube...

Page 102: ...97 PROCEDURES PHOTOS 7 Removing the blower Loosen the screw fixed at the holder bearing Remove the blower Fig 8 Fig 7 ...

Page 103: ...g motor lead wire from connection at the Control PCB 4 Remove the select switch from connection at the Control PCB 5 Loosen the screw fixed at the ground wire 6 Remove the Control Box 4 Removing the Drain Pan Fig 4 1 Disconnect the Body drain hole left and right Body 2 Disconnect three hooks and remove the Drain Pan 5 Removing the Indoor Evaporator Fig 5 6 1 Remove the hook fixed at the Plate moun...

Page 104: ...peller Fan 2 Remove the Plain Washer 3 Remove the Propeller Fan 4 Removing the Motor ODU Fig 4 1 Loosen four screws fixed at the Bracket Motor 2 Disconnect the wire at the Control Panel and remove the Motor ODU 5 Removing the vaccum pump 6 Removing the Dual Capacitor Fig 5 1 Disconnect the wire at the Control Panel 2 Loosen the screw fixed at the Clamp Capacitor 3 Remove the Dual Capacitor 7 Remov...

Page 105: ... the the Propeller Fan 2 Remove the Plain Washer 3 Remove the Propeller Fan 4 Removing the Motor ODU Fig 4 1 Loosen four screws fixed at the Bracket Motor 2 Disconnect the wire at the Control Panel and remove the Motor ODU 5 Removing the Dual Capacitor Fig 5 1 Disconnect the wire at the Control Panel 2 Loosen the screw fixed at the Clamp Capacitor 3 Remove the Dual Capacitor 6 Removing the Over lo...

Page 106: ...at the motor bracket 2Remove the Plain Washer 3Remove the Propeller Fan 4 Remove the panel control Fig 4 1Disconnect the wire at the control panel 2Loosen the screw fixed at the panel control 3Remove the parts on panel control 5 Remove the partition panel Fig 5 1Loosen four screws at the bracket motor 2Disconnect the wire at the control panel 6 Removing the Over load Protector Fig 6 1Remove the co...

Page 107: ...ed at the motor bracket 2Remove the Plain Washer 3Remove the Propeller Fan 4 Removing the panel control Fig 4 1Disconnect the wire at the control panel 2Loosen the screw at the panel control 3Remove the parts on the panel control 5 Removing the vaccum pump 6 Remove the partition panel Fig 5 1Loosen four screws at the bracket motor 2Disconnect the wire at the control panel 7 Removing the Over load ...

Page 108: ...w fixed at the motor bracket 2Remove the Plain Washer 3Remove the Propeller Fan 4 Temove the panel control Fig 4 1Disconnect the wire at the control panel 2Loosen the screw at the panel control 3Remove the parts on the panel control 5 Remove the partition panel Fig 5 1Loosen four screws at the bracket motor 2Disconnect the wire at the control panel 6 Removing the Over load Protector Fig 6 1Remove ...

Page 109: ...104 3 EXPLODED DIAGRAM Indoor Unit DSB 092A 092AH ...

Page 110: ... G F 20 19 2 5EPV050120 TRANSFORMER 1 DWA 220B 19 3 3106900300 CAPACITOR SH M B 1 1 0µF 400VAC 19 4 3100054400 CONTROL PCB ASS Y 1 19 5 3108912310 TERMINAL BLOCK 1 SN DBW 05P 19 6 3104896300 SENSOR ID ASS Y 1 PTM KD 43C D2 19 7 3102797910 HARNESS 1 I D EARTH 19 8 31013A24B1 POWER CORD ASS Y 1 16A 250V 19 9 7111301611 SCREW TAPPING 2 T1S PAN 3x16 MFZN 20 3100400400 BODY TOP 1 HIPS T2 0 21 310220080...

Page 111: ...106 DSB 123A AH PH 106 ...

Page 112: ... ASSY 1 ASSY 17 3108003910 MOTOR STEPPING 1 MP24GA 18 7141400811 SCREW TAPPING 2 T2 PAN M4x8 MFZN 19 3104301700 LED PCB ASS Y 1 3110059400 DSB 123A 20 3110059410 CONTROL BOX ASS Y 1 DSB 123AH 3110059420 DSB 123PH 21 3110504000 CONTROL BOX 1 HIPS T2 0 BLACK 22 3101204600 CLAMP POWER CORD 1 DA 4N 23 7172401211 SPECIAL SCREW 1 TT2 TRS 4 12 MFZN 24 3111200800 CLAMP WIRE 1 HIPS T2 0 BLACK 25 7172401211...

Page 113: ... DSB 240L LH 46 3101902610 FILTER ELECTRO ASSY 1 WHITE 3113700200 DUST COLLECTOR 1 DSB 123PH 47 3101902510 FILTER CARBON ASSY 1 BLACK 48 3111901400 FILTER FRAME 2 P P T2 0 BLACK 49 3111403400 COVER TERMINAL BLOCK 1 HIPS T2 0 50 7S422X40B1 SCREW TAPPING 1 TT2 TRS 4 12 MFZN 51 3112401900 GRILLE INSERT 1 HIPS T2 5 GY171A DSB 123A AH 3112401901 DSB 123PH 52 3111403700 COVER LED 1 ABS T2 0 53 311040020...

Page 114: ...109 DSB 182PH ...

Page 115: ...LDER MOTOR L 1 ABS 8 3106400100 BEARING OILESS 1 9 3101800200 FAN CROSS FLOW 1 100X861L 10 3102400800 GRILLE LATCH 3 POM 11 3108000311 MOTOR ASSÕY 1 IC 9425 DWKC 5C 12 3112400400 GRILLE INSERT 1 ABS 13 3100501000 BOX CONTROL 1 ABS V0 14 3107410000 EVA ASSÕY 1 15 3101940010 FILTER CARBON ASS Y 1 16 3113701000 ELECTRIC DUST COLLECTOR 1 17 3101401300 COVER TERMINAL BLOCK 1 ABS 18 3108100100 PAN DRAIN...

Page 116: ... 3104395400 F PCB ASS Y 1 27 3108004300 MOTOR STEPPING 2 MP28GA GSP 24SW 06 ST 28 L 400mm 28 3108912320 TERMINAL BLOCK 1 DBW 4P 29 3107400300 EVA BRKT L 1 SGCC T1 0 30 3107800200 LINK VER A 1 ABS 31 3107800400 LINK VER C 1 ABS 32 3105500400 PLT WINDOW SWITCH 1 33 3104500300 PLATE MOUNTING 1 SGCC T0 8 34 3108004310 MOTOR STEPPING 1 MP28GA GSP 24SW 06 ST 28 L 1300mm 35 3113701200 VOLTAGE GENERATOR 1...

Page 117: ...DSA 240A R 240AH R DSB 240AH R 240PH R 112 ...

Page 118: ...BLADE VERTICAL M 2 5 16 7141400811 SCREW TAPPING 1 T2 PAN 4X8 MFZN 17 3107600500 FLAP UP 2 18 3107600600 FLAP DOWN 1 19 3107801700 LINK FLAP 1 20 3100702000 BUSHING 2 21 3103200800 HOSE DRAIN ASSY 1 22 3108007600 MOTOR STEPPING 1 GSP 24RW 062 23 3104301700 LED PCB ASSY 1 150X24 5X1 6T 24 7112300611 SCREW TAPPING 2 T1 TRS M3 6 MFZN 25 3106002900 WASHER PLASTIC 2 ID Ø3 26 3110079300 CONTROL BOX ASSY...

Page 119: ... 39 311405200 COVER O2 HOSE 1 ABS 40 3100400700 BODY TOP 1 41 7172401211 SCREW TAPPING 2 TT2 TRS 4 12 MFZN 42 3102201400 FRAME GRILLE 1 43 3104512400 PLATE LED 1 PC SHEET T0 2 44 3104510200 PLATE SWITCH 1 PC SHEET T0 2 45 3103401400 KNOB SWITCH 1 46 3100017910 FILTER CARBON ASSY 1 47 3113700500 ELECTRIC DUST COLLECTOR 1 48 3101406800 COVER T BLOCK 1 ABS 49 7112401211 SCREW TAPPING 4 T1 TRS 4 12 MF...

Page 120: ...115 DSB 092A DSB 123A 4 EXPLODED DIAGRAM Outdoor Unit ...

Page 121: ...0602200 BRACKET SERVICE 1 SECC T1 2 8 3110050200 SERVICE VALVE ASSY 1 3 8 9 3105400800 SERVICE VALVE ASSY 1 1 4 10 3104410710 PIPE COND IN ASS Y 1 C1220T 123A 11 3104412800 PIPE COND OUT ASS Y 1 C1220T 123A 12 3104411411 PIPE OUTLET 1 C1220T 092A 3104411420 123A 13 3110046400 PIPE SUCTION ASS Y 1 C1220T 092A DW COMP RBB095A011 3110083200 123A DW COMP RCB120A001 14 3110046500 PIPE DISCHARGE ASS Y 1...

Page 122: ...912300 TERMINAL BLOCK 1 SN DBW 03P 24 3109505600 CAPACITOR 1 1 8 25µF 400VAC 092A DW COMP RBB095A011 3109506500 123A DW COMP RCB120A001 25 3101201100 CLAMP CAPACITOR 1 SBHG1 T1 0 26 3101202000 CLAMP CORD 1 NYLON 27 3110801500 CABINET FRONT 1 SECC T0 8 28 3112402200 GRILLE DISCHAGE 1 29 3103510700 LABEL BRAND 1 P C FILM T0 4 30 3100801300 CABINET SIDE 1 SECC T0 8 31 3104201800 PANEL TOP 1 SECC T0 8...

Page 123: ...118 DSB 092AH DSB 123AH 123PH ...

Page 124: ...PIPE COND OUT ASS Y 1 C1220T 092AH DW COMP RBB100A011 123AH PH DW COMP RCB150A001 12 3104411411 PIPE OUTLET 1 C1220T 092AH DW COMP RBB100A011 123AH PH DW COMP RCB150A001 13 3110048400 PIPE FILTER ASS Y 1 C1220T 092AH DW COMP RBB100A011 3110083100 123AH PH DW COMP RCB150A001 14 3104400300 PIPE SENSOR 1 C1220T 15 3110048100 PIPE REVERSING ASS Y 1 C1220T 092AH DW COMP RBB100A011 3100038810 123AH PH D...

Page 125: ... 400VAC 092AH DW COMP RBB100A011 3109506600 3 5 35µF 400VAC 123AH PH DW COMP RCB150A001 27 3101201100 CLAMP CAPACITOR 1 SBHG1 T1 0 28 3101202000 CLAMP CORD 1 NYLON 29 3110801500 CABINET FRONT 1 SECC T0 8 30 3112402200 GRILLE DISCHAGE 1 31 3103510700 LABEL BRAND 1 P C FILM T0 4 32 3100801300 CABINET SIDE 1 SECC T0 8 33 3104201800 PANEL TOP 1 SECC T0 8 34 3102600300 HANDLE 1 A E S T2 5 WH104A 35 310...

Page 126: ...121 DSB 182PH ...

Page 127: ...50Hz 11 3110018800 CONDENSER ASS Y 1 12 7392800011 NUT HEX 1 M8xP1 25 MEZN 13 3102600300 HANDLE 1 AE S T2 5 14 3114500800 PLATE PARTITION 1 SGCC T1 0 15 3100610001 BRACKET SERVICE ASS Y 1 16 3102100201 FOOT 4 SECC T2 0 17 3101301100 CLAMP CAPACITOR 1 SGCC T1 0 18 3105400310 REVERSING VALVE 1 STF 0201 DSB 182PH Parts List Outdoor Unit Caution In this Service Manual some parts can be changed for imp...

Page 128: ...100 SERVICE VALVE GAS 1 C3771 1 2 24 5SC0202700 POWER RELAY 1 G7L 2A TUB 25 3108912310 TERMINAL BLOCK 1 SN DBW 5P 26 3102101000 FOOT CUSHION 4 NR 27 3106002400 BOLT COMP 3 M8 x L70 28 3101500800 GROMMET COMP 3 HITACHI 29 3107101120 COMP 3 M8 4 x 22 x T1 6 30 3107101130 NUT COMP 3 M8 x P1 25 MEZN 31 7347602011 BOLT HEX 4 32 3112500300 GUIDE SUPPORT 1 SECC T1 2 33 3103510700 LABEL BRAND 1 PC 346 x 9...

Page 129: ...124 22 25 24 11 13 12 21 10 26 7 2 1 27 28 20 23 19 18 17 14 6 15 29 9 3 4 5 8 15 7 15 5 15 4 15 8 15 2 15 3 15 11 15 11 15 9 15 1 15 6 DSB 240A R ...

Page 130: ...700 POWER RELAY 1 G7L 2A TUB 220 240V 50 60H 15 7 3104303110 PCB DICER ASSY 1 15 8 3115401800 VALVE AIR SOLENOID 1 220V 50Hz 15 9 3118701800 TERMINAL BLOCK JOINT 1 DA TB3 300V 20A 15 10 3110020100 ASSY FILTER SILENCER 1 MIDIUM AT CB PREE 15 11 3118800100 TERMINAL BLOCK 1 DA3P 300V 20A PBT GLASS20 30 16 3105300400 SUPPORT MOTOR 1 SGCC M Z22 T1 6 17 3108009900 MOTOR ODU 1 OSME986DERC 230 50 18 73486...

Page 131: ...126 23 21 24 20 19 18 17 16 7 16 5 16 4 16 8 16 2 16 3 16 11 16 10 16 9 16 1 16 6 27 1 2 11 13 12 22 14 26 25 7 8 10 9 15 6 28 16 5 4 3 DSA 240AH R DSB 240AH R 240PH R ...

Page 132: ...CLAMP CAPACITOR 1 SGCC Ø63 T0 8 16 6 5SC0202700 POWER RELAY 1 G7L 2A TUB 220 240V 50 60H 16 7 3104303110 PCB DICER ASSY 1 DSA 240AH R DSB 240AH R 16 8 3115401800 VALVE AIR SOLENOID 1 220V 50Hz DSA 240AH R DSB 240AH R 16 9 3118701800 TERMINAL BLOCK JOINT 1 DA TB3 300V 20A 16 10 3110020100 ASSY FILTER SILENCER 1 MIDIUM AT CB PREE 16 11 3118800100 TERMINAL BLOCK 1 DA3P 300V 20A PBT GLASS20 30 17 3105...

Page 133: ...128 5 CONTROL BOX ASSEMBLY 3 8 7 4 5 1 9 6 2 DSB 092A ...

Page 134: ...00 POWER CORD ASS Y 1 16A 250V 6 3102797610 HARNESS I D COMP 1 7 3102797910 HARNESS I D EARTH 1 8 3102704000 HARNESS POWER 1 9 3102704500 HARNESS LED PCB 1 Caution In this Service Manual some parts can be changed for improving their performance without notice in the parts list So if you need the latest parts information please refer to PPL Parts Price List in Service information Center http svc dw...

Page 135: ...130 3 0 9 4 L Y 1 2 5 1 w q 6 7 8 2 DSB 092AH ...

Page 136: ...0 HARNESS 1 I D COMP 7 3102797150 HARNESS 1 I D 4WAY VALVE 8 3102704400 HARNESS 1 O D MOTOR 9 3102797910 HARNESS 1 I D EARTH 10 3102704000 HARNESS 1 POWER 11 3102702200 HARNESS 1 TH 3 1 12 3102704500 HARNESS 1 LED PCB Caution In this Service Manual some parts can be changed for improving their performance without notice in the parts list So if you need the latest parts information please refer to ...

Page 137: ...132 DSB 123A ...

Page 138: ... 1 MP24GA 6 3112716100 HARNESS LED PCB 1 UL1007 8 26AWG 7 3112716250 HARNESS ID EARTH 1 UL1015 16AWG 8 3104896300 SENSOR ID ASS Y 1 PTM KD 43C D2 9 3112704450 HARNESS AC SIGNAL1 1 UL1015 20AWG 6000mm Caution In this Service Manual some parts can be changed for improving their performance without notice in the parts list So if you need the latest parts information please refer to PPL Parts Price Li...

Page 139: ...134 DSB 123AH ...

Page 140: ...x26AWG 7 3102702211 HARNESS TH3 1 1 8 3112715900 HARNESS MOTOR SIGNAL 1 9 3112716000 HARNESS 4W SIGNAL 1 10 3112716250 HARNESS ID EARITH 1 UL1015 16AWG 11 3104896300 SENSOR ID ASS Y 1 PTM KD 43C D2 12 3112704450 HARNESS AC SIGNAL1 1 UL1015 20AWG 6000mm Caution In this Service Manual some parts can be changed for improving their performance without notice in the parts list So if you need the latest...

Page 141: ...136 DSB 123PH ...

Page 142: ...5900 HARNESS MOTOR SIGNAL 1 9 3112716000 HARNESS 4W SIGNAL 1 10 3112716250 HARNESS ID EARITH 1 UL1015 16AWG 11 3104896300 SENSOR ID ASS Y 1 PTM KD 43C D2 12 3113701200 VOLTAGE GENERATOR 1 5 6KV 13 3114600100 FILTER POWER 1 14 3114600200 FILTER PCB 1 15 3114600300 FILTER SENSOR 1 Caution In this Service Manual some parts can be changed for improving their performance without notice in the parts lis...

Page 143: ...138 DSB 182PH ...

Page 144: ... 12 3111322115 POWER CORD ASSY 1 220V 50Hz 13 3102704410 HARNESS COMP SIGNAL 1 UL1015 18 14 3102704510 HARNESS LED PCB 1 UL1007 24 15 3102704900 HARNESS CONNECTING 1 UL1007 24 16 3102707000 HARNESS SWITCH PCB 1 VSF 12 0 16 17 3102797910 HARNESS EARTH 1 I D EARTH 18 3102704420 HARNESS 4W 1 UL1015 18 19 3114600400 FILTER POWER 2 1 20 3114600500 FILTER PCB 2 1 21 3114600600 FILTER SENSOR 2 1 22 31137...

Page 145: ...140 3 13 7 6 9 10 5 14 8 7 2 12 11 4 DSA 240A R 240AH R DSB 240AH R PH R ...

Page 146: ...SS TH3 1 TH 3 1 9 3102704430 HARNESS OD SIGNAL 1 UL1015 18 10 3102704420 HARNESS REVERSING V 1 UL1015 18 11 3104896300 SENSOR ID ASSY 1 NTM KD43C D2 L330 12 3108912320 TERMINAL BLOCK 1 SB DBW 6P 13 5EPV050120 TRANSFORMER 1 DWA 220B 14 3112716600 HARNESS AC SIGNAL 1 UL1015 20x6 White DSA 240A R AH R DSB 240AH R DSB 240PH R Caution In this Service Manual some parts can be changed for improving their...

Page 147: ...NICS CO LTD 686 AHYEON DONG MAPOGU SEOUL KOREA C P O BOX 8003 SEOUL KOREA TELEX DWELEC K28177 8 CABLE DAEWOOELEC FAX 82 2 364 5588 TEL 82 2 360 7114 8114 http www svc dwe co kr S M NO 3113907300 PRINTED DATE MAY 2001 ...

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