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Daewoo DSA-183LH-R Service Manual

Other manuals for DSA-183LH-R: Service Manual
Manual is about: Split System Air Conditioner

Summary of DSA-183LH-R

  • Page 1

    ✔ 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. : dsb070lh10_2.

  • Page 2: Contents

    Contents 1. Specifications ..........................................................................................................2 2. Outline and dimensions .........................................................................................6 3. Operation ......................................

  • Page 3: 1. Specifications

    2 1. Specifications model dsb-070lh item function cooling & heating class t power ac 220~ 240v/ 50hz capacity w 2,051/2,051 btu/h 7,000/7,000 dehumidification l/h 0.89 running current a 3/3.2 power input w 676/693 starting current a 18 type rotary model qb 134pl 12b capacitor 25µf/400vac indoor unit...

  • Page 4

    3 model dsb-091lh item function cooling & heating class t power ac 220~240v/ 50hz capacity w 2,637/2,637 btu/h 9,000/9,000 dehumidification l/h 1.15 running current a 4.0/4.2 power input w 910/940 starting current a 24 type rotary model rbb100a001 qk 185pn13b capacitor 30µf / 450vac 35µf / 400vac in...

  • Page 5

    4 model dsb-121lh/122lh item function cooling & heating class t power ac 220~240v/ 50hz capacity w 3,654/3,946 btu/h 12,500/13,500 dehumidification l/h 1.6 running current a 7.0/6.5 power input w 1,500/1,410 starting current a 37 type rotary model rcb 150a001 capacitor 35µf/ 400vac division indoor u...

  • Page 6

    5 model dsb-240lh item function cooling & heating class t power ac 220~240v/ 50hz capacity w 7,030 btu/h 24,000 dehumidification l/h 2.67 running current a 13.4 / 13.6 power input w 2,450 / 2,500 type recipro model awg5530exc capacitor 45µf/ 400vac division indoor unit outdoor unit type cross flow f...

  • Page 7

    6 75 0 p la te m ou nti ng r e m o c o n c on ne cti ng p ip e g rill e i ns er t 17 4 24 5 r e m o t e c o n t r o ll e r f ra m e g rill e b od y p la te m ou nti ng 2. O utline and dimensio ns 1 i n d o o r u n i t * dsb-0 7 0 lh / dsb-0 9 1 lh.

  • Page 8

    7 r e m o c o n filt er - l filt er - r g rille in se rt fra m e g rille bo dy pla te m ou ntin g co nn ec tin g p ipe pla te m ou ntin g 40 6 19 4 285 92 5 r e m o t e c o n t r o ll e r * dsb-1 2 1 lh / 1 2 2 lh.

  • Page 9

    8 25 6 54 9 65 4 2 o u td o o r u n i t * dsb-0 7 0 lh / dsb-0 9 1 lh / dsb-1 2 1 lh / dsb-1 2 2 lh (a fter) in le t in le t o utl et o utl et f oo t f oo t c us hio n h an dle c ab in et s id e p an el to p g uid e s up po rt s er vic e v alv e c ab in et f ro nt.

  • Page 10

    9 ca bin et s ide ha nd le ca bin et f ron t fo ot 264 334 pa ne l t op ca bin et b ac k 552 572 inle t air air inle t o utle t fo ot c us hio n s er vic e v alv e 66 6 * dsb-1 2 1 lh / 1 2 2 lh (before).

  • Page 11

    C on ne ctin g p ip e b od y fra m e g rille g rille in se rt p la te m ou nti ng 43 0 71 0 10 80 f ilte r-l f ilte r-r r e m o c o n * dsb-2 4 0 lh 10

  • Page 12

    Inle t 380 699 323 fo ot s er vic e v alv e 87 3 c ab in et fro nt s er vic e c ov er c ab in et s id e * dsb-2 4 0 lh 11.

  • Page 13: Parts of Name and Function

    12 1 parts of name and function indoor unit 3. Operation * dsb-070lh/dsb-091lh remote controller electrostatic filter (option) deodorizing filter (option) air inlet remote controller receiver power plug remote controller fan direction (up, down) air outlet antibacterial filter lamp.

  • Page 14: Indoor Unit

    13 indoor unit * dsb-121lh/122lh power plug ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;...

  • Page 15: Indoor Unit Display

    14 * dsb-070lh/dsb-091lh ■ remote control signal receiver this place is the part to receive the signal if it receive the signal, you can hear the signal “beep. “beep. Beep.” ■ there is a switch panel at inside of front panel. At the time of operating, open the front panel. Emergency switch can be us...

  • Page 17: Indoor Unit Display

    16 * dsb-240lh ■ remote control signal receiver this place is the part to receive the signal if it receive the signal, you can hear the signal “beep. “beep, beep.” ■ there is a switch panel at inside of front panel. At the time of operating, open the front panel. Emergency switch can be used when th...

  • Page 18: Outdoor Unit

    17 outdoor unit * dsb-070lh/dsb-091lh/dsb-121lh/dsb-122lh(after) air inlet (side back) connection wire connecting pipe drain hose air outlet.

  • Page 19: Outdoor Unit

    18 air air inlet (side back) air outlet connection wire connecting pipe drain hose outdoor unit * dsb-121lh/dsb-122lh(before) note: how to remove top panel 1. Loosen the screw at left and right side. 2. Push the three parts op front and back sides like figure orderly. 3. Unhook the locking parts of ...

  • Page 20

    19 * dsb-240lh air inlet air outlet connection pipe connection wire drain hose.

  • Page 21: Name of Each Button

    20 name of each button 2 remote controller * dsb-070lh/dsb-091lh/dsb-121lh/dsb-122lh/dsb-240lh mode sleep on/off timer enter/ cancel fan speed turbo/mild display displays information pertaining to unit. Turbo/mild press to be colder the unit. Timer enter/cancel button press to enter a timer setting ...

  • Page 23: Off-Timer

    22 if you set time in off-timer mode, the unit will stop at the set time. If you set time in on-timer mode, the unit will run at the set time. (1) range of setting temperature: 18~32°c (2) setting temperature: operating temperature of compressor (3) during the time of test operating, fan (indoor, ou...

  • Page 24: Fan Speed (Indoor Unit)

    23 fan speed (indoor unit) (1) motor speed (super high speed, high speed, normal speed, low speed, ultra low speed). (2) remote controller setting fan speed. (auto, l, m, h, natural) (3) relation of operating mode between fan speed. (legned: x-no relation) (4) automatic operation if the unit is set ...

  • Page 25: Sleep Mode

    24 (1) when the remote controller is lost, damaged or the battery is discharged, the emergency operation can be used to run the unit. (2) the setting conditions of emergency operation are as follows. * operation mode: quick * preset temperature:18°c: cooling, 32°c: heating) * fan speed: high * you c...

  • Page 26: Auto Mode

    25 auto mode (1) in auto mode after the indoor fan is operated for 20 seconds in the auto mode the unit will operate automatically by selecting operating mode according to the room temperature (2) selecting operating mode again room temperature meets desired temperature and the compressor stops runn...

  • Page 27

    26 1) cooling mode * when the room temperature is higher than 22 c 1 fan speed: super high speed 2 air discharge direction: fixed 3 set temperature: 18 c (fixed) 4 compressor and outdoor fan the air discharge direction procedure is below fixed up/down up/down fixed * the option is left/right directi...

  • Page 28: Self-Diagnostic Function

    27 self-diagnostic function the control will contain diagnostic test to verify the integrity of the system. (1)error code display pattern 1 on lamp: blink led blink pattern case note room sensor open or short • continuously woorking to fix room temperature 18°c in heating mode. • continuously woorki...

  • Page 29: 4. Wiring Diagram

    28 4. Wiring diagram * dsb-070lh/dsb-091lh/dsb-121lh/dsb-122lh outdoor unit indoor unit fan motor brn blue brown blue blu blk blk blk wht blu comp blu brn brn yel/grn yel/grn brown yellow/green brn brn blu power cord blk yel/grn capacitor outdoor terminal block indoor terminal block yel red s c r co...

  • Page 30

    29 * dsb-2 4 0 lh b lk b lk 2 1 y n l b lk b lk in d o o r t e r m d n a l b lo c k b lk b lk 4 w ay p c b t r a n s c n 2 c n 6 c n 3 c n 11 c n 13 c o n t r o l p c b o u t d o o r in d o o r c n 10 c n 4 c n 3 w h t w h t w h t r e d re d dg r br n r e d r e d r a t h id c t h . C o m p rl 1 rl 2...

  • Page 31: Main Electric Parts

    30 * dsb-070lh * dsb-091lh part name part code spec. Quantity remark fan motor 3108003800 ic-8417dwkf5a 1 fan motor capacitor 3106900300 1.0µf 400vac 1 fuse 5fvlb3152l 250v 3.15a 1 transformer 5epv050120 230v 50hz 1 stepping motor 3108003900 gsp-24sw-061 1 terminal block 3108912301 sn-dbw-05p 1 comp...

  • Page 32

    31 * dsb-240lh part name part code spec. Quantity remark fan motor 3108007500 ic-9430dwkg7a 1 fan motor capacitor 3106902400 2.0uf 400vac 1 fuse 5fvlb3152l 250v 3.15a 1 transformer 5epv050120 230v/50hz 1 stepping motor 3108007600 gsp-24rw-062 1 terminal block 3108912320 sn-dbw-062 1 compressor 31000...

  • Page 33: 5. Refrigerant Cycle

    32 5. Refrigerant cycle note) if the pipe length exceeds the standard length, add 30g of refrigerant per extra meter. Contents model name capillary tube cool heat charge quantity dsb-070lh idØ1.78 x odØ3.2 x 500l idØ1.78 x odØ3.2 x 700l 900 g dsb-091lh idØ1.8 x odØ3.2 x 800l idØ1.78 x odØ3.2 x 1,000...

  • Page 34: 6. Control Block Diagram

    33 6. Control block diagram relay rl1 indoor fan motor compressor relay rl2 outdoor fan motor relay rl3 4 way valve triac dc12v operating mode fan speed timer selection flap position unit on lamp room air temp. Indoor coil temp. Outdoor coil temp air clean lamp quick lamp remote emergency operation ...

  • Page 35: 7. Electric Circuit Diagram

    34 7. Electric circuit diagram * dsb-070lh/dsb-091lh/dsb-121lh/dsb-122lh 1 electric circuit diagram.

  • Page 36: Description

    35 description 1. After the power on/off button is pressed once, the relay and triac are turned on or off per the remote control setpoint. – triac is controlled per the fan speed selection. – relay is controlled per the operation mode selection. 2. If the power on/off button is pressed once more, th...

  • Page 37

    36 8. Tro uble sho o ting o utd oo r u nit d oe s no t ru n? (n ote . 1 ) d oe s th e c om pre ss or ru n no rm ally ? In do or un it d oe s no t ru n(n ote 1 ) c he ck th e f ailu re co de a cc ord in g t o th e s elf d ia gn os tic (n ote 2 ) is th e u nit dis pla y m orm al? Ch ec k t he fa ilu r...

  • Page 38: Self-Diagnostic Function

    37 note 1) 1 neither indoor unit nor outdoor unit runs. Check the following points first. (there are following case in normal operation) a. Is the timer mode set the "timer on". B. Is the timer mode set the "timer-off" and the time had passed? 2 neither outdoor fan nor compressor runs while indoor f...

  • Page 39

    38 confirm following statement. When the unit operate normally, sometimes the outdoor unit and indoor unit cannot operate. 1 check the function select switch. Is it timer mode? 2 the function select switch locate the sleep mode and is the setting time over? 3 is the setting mode dehumidifier mode? 4...

  • Page 40

    39 check rotation of indoor fan rotate indoor fan by hand check input voltage of fan motor connector at power p.C.B check the winding resistance of indoor unit fan motor check the fan motor capacitor check the connecting wire of indoor fan motor run again check the starting of indoor fan motor run a...

  • Page 41

    40 confirm following statement. When the unit operate normally, sometimes the outdoor unit and indoor unit cannot operate. 1 is the setting temperature proper? 2 is the unit during 3min. Time delay of compressor. 3 during frost prevention of lndoor unit. 4 during dehumidifier mode. Outdoor fan and c...

  • Page 42: Only Compressor Do Not Run

    41 - check the following at cooling mode check the voltge between and of indoor unit terminal y l check the voltge between and of outdoor unit terminal y l check the wiring of outdoor unit check the compressor (check the winding resistance) check the compressor capacitor check the connecting wire be...

  • Page 43: Pcb Driving Description

    Pcb driving description.

  • Page 44: Pcb Circuit Diagram

    1 pcb circuit diagram * dsb-070lh/dsb-091lh/dsb-240lh.

  • Page 46

    * dsb-121lh/dsb-122lh.

  • Page 48

    * dsb-070lh/dsb-091lh/dsb-240lh part list(indoor unit) no part code part name spec q'ty unit remark bz1 3105698200 buzzer dp-2520ba 1 ea ca1 cn5xd104m- c-array f5 104z 1 ea ca2 cn4xd104m- c-array f4 104z 1 ea ca3 cn3xd104m- c-array f3 104z 1 ea cc 3108803500 pin gp881206-2(250) 1 ea cc1 ccxe1e104m c...

  • Page 49

    No part code part name spec q'ty unit remark ic5 1ka7042p-- ic reset kia7042p 5l 1 ea ic6 1kd65004ap ic driver kid65004ap 1 ea l1 52c1374001 coil 130uh 3a 1 ea osc 4850103610 resonator cst8.00mtw,8mhz 1 ea pcb 3104398102 pcb control 160.5*140*1.6t.1(42) 1 ea pt1 1tlp560j-- ic photo coupler tlp 560j ...

  • Page 50

    * control pcb ass`y (model : 082m/h,102m/h,122m/h,151l,122l/lh,181l/lh) no part code part name spec q'ty unit remark ca1 cn4xd104m- c-array f4 104z 1 ea ca2 cn3xd104m- c-array f3 104z 1 ea cc1 ccxe1e104m c-cera 104z 25vdc 1 ea cc10 ccxe1h103m c-cera 103z 50vdc 1 ea 122lh,181lh cc13 cdxe1h104m c-mult...

  • Page 51

    No part code part name spec q'ty unit remark r2 rd-4k103j- r carbon film 1/4 10k ohm j 1 ea r20 rn-4k1272f r metal film 1/4 12.7k ohm f 1 ea r21 rd-4k331j- r carbon film 1/4 330 ohm j 1 ea r22 rn-4k1272f r metal film 1/4 12.7k ohm f 1 ea 122lh,181lh r23 rd-4k331j- r carbon film 1/4 330 ohm j 1 ea 12...

  • Page 52

    * power pcb ass`y (model : 122l/lh,151l,181l/lh,082m/h,102m/h,122m/h) no part code part name spec q'ty unit remark bz1 3105698200 buzzer dp-2520ba 1 ea c1 clv-b3104m c-line across 275v 104k(pilkor) 1 ea c2 clv-b3104m c-line across 275v 104k(pilkor) 1 ea cc 3108803500 pin gp881206-2(250) 1 ea cc1 ccx...

  • Page 53

    * led pcb ass`y (model : 070l/lh,091l/lh,052m/h) no part code part name spec q'ty unit remark cc1 cdxe1h104m c-multi cr501b-z5u,104z,50v 1 ea cn1 3108804800 wafer smaw250-08 1 ea hold 3103002700 holder led abs 1 ea l1 ddls05031d led dlso-5031d(red) 1 ea l2 ddlg05031d led dlg-5031d(grn) 1 ea l3 ddls0...

  • Page 54: Power Supply(1)

    51 power supply(1) description dc power supply in circuit needs +12v and +5v. +12v is used for compressor driving relay, triac driving photo triac, buzzer driving swing, sweep motor. Ac voltage of secondary power transformer is rectified by bridge diode, and it is filtering by main condensor ce1. Fi...

  • Page 55: Sensor(3)

    52 room temperature and evaporator temperature sensor input description number 24, 25 of micom is terminal of a/d convertor input. Room temperature and evaporator temperature is sensing by change of thermister resistance, micom is put in 5v by ratio between r10 (12.7k Ω ) and r11 (12.7k Ω ). Relatio...

  • Page 56: Triac Driving(4)

    53 triac driving(4) description number 38 terminal of micom is put out pulse output, by way of buffer it is driving photo triac is supplied trigger signal. Trigger test of triac is detected zero cross part of ac input and it is triggered from zero cross part to time delay part according to fan speed...

  • Page 57: Remote Controller(5)

    54 description signal from remote controller put in only control data signal at micom terminal of number 33, which is gotten fid of carrier (38khz) from receive module. Signal wave repeat third as following fig 5-1. But in secondary wave custom code is reversed face. Leader code custom code data cod...

  • Page 58: Micom Power Supply(7)

    55 description 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 10 f 16v cc11 104 cc13 104 + 5v 41 40 39 22 21 19 osc 8mhz 20 vss micom.

  • Page 59: Reset(8)

    56 description voltage less than about 0.8v put in micom 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 po...

  • Page 60: Buzzer Driving(10)

    57 description micom 34 terminal put out buzzer driving pulse, its output is driving buzzer through buffer. Ocillatory frequency of buzzer is selected by internal micom. This unit is setting at 4khz. Vcc 12v kid 65004 micom 34 6 11 r4 1k bz1 buzzer driving(10) description selecting function is as fo...

  • Page 61: Zero Crossing Detect(11)

    58 description it defect zero cross part of trans output voltage, transistor tr1 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 nu...

  • Page 62: Stepping Motor Driving(12)

    59 description there are one stepping motor for flap (up and down) 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) (reve...

  • Page 63

    Error no error no error no no no no yes select on/off button select mode button select fan speed button select fan dir. Button power supply test start power supply again check the following battery spring micom pcb lcd is display at the beginning on? Is display at the beginning on? Is it normal? Is ...

  • Page 64

    61 (0.5~24 hour) error no select timer on button select timer enter button select cancel 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 ...

  • Page 65: (1) U1 (Micom)

    62 (1) u1 (micom) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 vdd (xtout)p22 (xtin)p21 (int5/stop)p20 p17 p16 (tc2)p15 (ppg)p14 (dvo)p13 (int2/tc1)p12 (int1)p11 (into)p10 (ain7)p67 (ain6)p66 (ain5)p65 (ain4)p64 (ain3)p63 (ain2)p62 (ain1)p61 (ain0)p60 varef p77(hso) p76(hsck) p75(so) p74(si...

  • Page 66

    63 (2) u2, 4 (kid65004) darlington arrays (3) u8 (kia7805p) : voltage regulator (5vdc) (4) u7 (kia7812p) : voltage regulator (12vdc) in1 1 16 out 1 in2 2 15 out 2 in 3 3 14 out 3 in 4 4 13 out 4 in5 5 12 out 5 in6 6 11 out 6 in7 7 10 out 7 gnd 8 9 common free wheeling diodes common 10.5k ‰ 7.2k ‰ 3k...

  • Page 67: (5) U9 (Kia7042P) : Reset Ic

    64 (5) u9 (kia7042p) : reset ic kia70 42p outline input ground output vcc 1 3 2 out gnd.

  • Page 68: Indoor Unit

    65 1 indoor unit procedures photos 1. Stop the air conditioner and disconnect the power cord from the wall outlet. 2. Removing the insert grille and frame grille. (fig 1~2) 1 draw up the insert grille and remove it. 2 loosen one screw for fixing the cover ter-block. 3 loosen two screw at the frame g...

  • Page 69

    66 procedures photos 1. Stop the air conditioner and disconnect the power cord from the wall outlet. 2. Removing the insert grille and frame grille. (fig 1~2) 1 draw up the insert grille and remove it. 2 loosen two special screw for fixing the cover ter-block. 3 loosen three screw at the body. 4 rem...

  • Page 70

    67 procedures photos 1. Stop the air conditioner and disconnect the power cord from the wall outlet. 2. Removing the insert grille and frame grille. (fig 1~2) 1 draw up the insert grille and remove it. 2 loosen one screw for fixing the cover ter-block. 3 loosen two screw at the frame grille. 4 remov...

  • Page 71: Outdoor Unit

    68 2 outdoor unit * dsb-070lh/dsb-091lh/dsb-121lh(after) procedures photos 1.Stop the air conditioner and disconnect the wire from indoor unit to outdoor unit. 2. Disassemble the case. (fig 1~2) 1 remove the top panel. (loosen thirteen screw) 2 remove the front cabinet. (loosen six screw) 3 remove t...

  • Page 72

    69 * dsb-121lh/dsb-122lh(after) procedures photos 1.Stop the air conditioner and disconnect the wire from indoor unit to outdoor unit. 2. Disassemble the case. (fig 1~2) 1 remove the top panel. (loosen thirteen screw) 2 remove the front cabinet. (loosen six screw) 3 remove the side cabinet. (loosen ...

  • Page 73

    70 * dsb-240lh procedures photos 1.Stop the air conditioner and dis connect the wire from in door unit to out door unit. 2. Disassemble the case. (fig 1~2) 1 remove the top panel. (loosen two screw and remove six hook) 2 remove the front cabinet. (loosen four screw and four hook) 3 remove the side c...

  • Page 74

    71 3 exploded diagram (indoor unit) * dsb-070lh/dsb-091lh.

  • Page 75

    72 * dsb-070lh/dsb-091lh part list(indoor unit) no part code part name q'ty spec remark 1 3100400300 body 1 hips t2.0 2 3108004700 motor idu 1 ic-8417dwkf5a 3 3101500400 cushion motor 2 cr Ø30 4 3106400400 bearing plastic ass’y 1 5 3100053700 fan cross flow ass’y 1 Ø90.0xl540 6 7485401012 set screw ...

  • Page 76

    73 * dsb-121lh.

  • Page 77

    74 * dsb-121lh/122lh part list(indoor unit) no part code part name q'ty spec remark 1 3100400201 body 1 abs or hips 2 3108001220 motor idu 1 220v 50/60hz 3 3101500400 cushion motor 2 cr 4 3106400200 bearing plastic ass’y 1 5 3100014400 fan cross flow ass'y 1 san+g. F20% 6 7485401012 set screw 1 6s-4...

  • Page 78

    75 no part code part name q'ty spec remark 15-8 3102797910 harness 1 i.D earth 15-9 3103400300 knob reset switch 1 abs 15-10 3100024000 mode select ass'y 1 ts-11 & harness 15-11 3101395060 power cord ass'y 1 buyer 15-12 7111301611 tapping screw 2 t1s pan 3 x 16 mfzn 16 3102200401 frame 1 abs buyer 1...

  • Page 79

    76 exploded diagram (indoor unit) * dsb-240lh control box assy.

  • Page 80

    77 no part code part name q'ty spec remark 1 3100400600 body 1 dsb-240l/lh 2 3108007500 motor fcu 1 ic-9430dwkg7a 3 3101500400 cushion motor 2 cr i.D30 (r/w45) 4 3106400200 bearing plastic assy 2 o.D37 .0*i.D6.0 5 3100076400 fan cross flow assy 1 Ø100xl864 6 7485401012 set screw 1 6s-4*10-e mfzn(bla...

  • Page 81

    78 no part code part name q'ty spec remark 32 2150013200 al foil emi 0.1 al100p (w100xl100) 33 3106902400 capacitor sh.M.B 1 2.0mf 400v 34 3102797910 harness earth 1 green/yellow l170mm 35 3104896300 sensor id assy 1 ntm-kd43c-d1d2 l450, l330 36 3108912320 terminal block 1 sn-dbw-4p 37 5epv050120 tr...

  • Page 82

    79 30 29 23 31 39 22 21 22 38 17 6 18 33 10 16 28 5 34 42 32 9 8 7 4 2 1 3 35 21 37 25 41 24 40 ~ 27 26 39 36 4 exploded diagram (outdoor unit) * dsb-070lh/dsb-091lh/dsb-121lh/dsb-122lh(after).

  • Page 83

    80 no part code part name q'ty spec remark 3100300511 070lh(lg comp. Qb134pl12b) 1 3100300521 pan base 3 secc t1.2 091lh(lg comp. Qk185pn13b) 3100300511 091lh(dw comp. Rbb100a00a) 3100300531 121lh(dw comp. Rcb150a001) 3107101180 m8 x l47.5 070lh(lg comp. Qb134pl12b) 2 comp. Bolt 3 091lh(lg comp. Qk1...

  • Page 84

    81 * dsb-070lh/dsb-091lh/dsb-121lh/dsb-122lh(after) part list(outdoor unit ) no part code part name q'ty spec remark 3100062100 070lh(lg comp. Qb134pl12b) 15 3100069100 pipe reversing ass'y 1 c1220t 091lh(lg comp. Qk185pn13b) 3100062200 091lh(dw comp. Rbb100a00a) 3100038810 121lh(dw comp. Rcb150a001...

  • Page 85

    82 * dsb-121lh/dsb-122lh(before).

  • Page 86

    83 no part code part name q'ty spec remark 1 3100300501 pan base 1 secc 2 3106000900 comp bolt 3 m8 x l46.5 mfzn 3 3102100800 foot 2 secc 4 3108134ae0 grmmet 3 epdm 5 3100030ce0 compressor ass'y 1 rcb150a001 6 7400208411 washer plane 4 m8.4 x 0.D22 x t1.6 7 7392800011 nut lock 4 m8 x p1.25 mfzn 8 31...

  • Page 87

    84 no part code part name q'ty spec remark 20-3 3101201100 clamp capacitor 1 sbhg1 20-4 3108912301 terminal block 1 sn-dbw-05p 20-5 3103800300 lock twist 1 datl-250 20-6 3101202000 clamp cord 1 nylon 20-7 7111301611 tapping screw 2 t1s pan 3 x 16 mfzn 20-8 7112403011 tapping screw 3 t1s trs 4 x 30 m...

  • Page 88

    85 * dsb-2 4 0 lh 24 20 18 15 16 6 9 10 3 1 11 13 14 12 25 24 4 5 8 7 23 16 -1 16 -3 16 -6 16 -4 16 -2 16 -5 21 2 2.

  • Page 89

    86 * dsb-240lh part list (out door unit) no part code part name q'ty spec remark 1 3100041750 base pan paint assy 1 painting 2 310p30281a foot cushion 4 nbr (54*63.5) 3 3100068201 compressor assy 1 awg5530exc 4 7400208411 washer plain 3 id8.4*od22*t1.6 5 7392801211 nut lock 3 m8*1.25p 6 3100078000 c...

  • Page 90: Control Box Assembly

    87 5 control box assembly 4 3 q 0 5 l y 1 2 6 1 e w 7 8 9 2 * dsb-070lh/dsb-091lh.

  • Page 91

    88 * dsb-070lh/dsb-091lh no part code part name q'ty spec remark 1 3100054410 control pcb ass’y 1 2 3108912301 terminal block 1 sn-dbw-05p 300v 25a 3 5epv050120 transformer 1 dwa-220b 220v 50/60hz 4 3106900300 capacitor sh.M.B 1 1.0µf 400vac 5 3104896300 sensor id ass’y 1 ptm-kd43c-d2 6 3101300100 p...

  • Page 92

    89 * dsb-121lh/dsb-122lh.

  • Page 93

    90 * dsb-090lh/dsb-121lh/dsb-122lh no part code part name q'ty spec remark 1 3100503100 control box 1 p.P+g.F 20% 2 3100054400 control pcb ass’y 1 fr-1 3 3100054200 led pcb ass’y 1 fr-1 4 3103400300 knob reset switch 1 abs 5 3101395060 power cord ass’y 1 buyer 6 3108912301 terminal block 1 sn-dbw-05...

  • Page 94

    91 * dsb-240lh 3 13 7 6 9 10 5 8 7 2 12 11 4.

  • Page 95

    92 * dsb-240lh no part code part name q'ty spec remark 1 3104300830 control pcb ass’y 1 240lh(a), 240lh(b) 2 3101200400 clamp power cord 1 da-5n 3 3106902400 capacitor sh.M.B 1 2.0mf 400v 4 3102797910 harness earth 1 green/yellow l170mm 5 3102714400 harness capacitor 1 dsb-240l, lh capacitor 6 31027...

  • Page 96

    Deawoo electronics 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.Dwe.Daewoo.Co.Kr s/m no. : dsb070lh10_2 printed date: apr. 1999.