LG LT-D2860FJ Service Manual Download Page 51

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• Model: LT-D3681RJ/LT-D3681RH/LT-D3681FJ/LT-D3681FH

130411

BASE ASSY,WELD[INDOOR]

3041A10016A 3041A10016A 3041A10016A 3041A10016A

130911-1 CABINET ASSY,WELD

3091A10030A 3091A10030A 3091A10030A 3091A10030A

130911-2 CABINET ASSY,WELD

3091A10030B 3091A10030B 3091A10030B 3091A10030B

130911-3 CABINET ASSY,INDOOR

3091A10031A 3091A10031A 3091A10031A 3091A10031A

130911-4 CABINET ASSY,INDOOR

3091A10031B 3091A10031B 3091A10031B 3091A10031B

135314

GRILLE ASSY,INLET

3531A10066A 3531A10066A 3531A10066A 3531A10066A

135515

COVER ASSY,TOP(INDOOR)

3551A20032A 3551A20032A 3551A20032A 3551A20032A

135802

DOOR

3580A20005A 3580A20005A 3580A20005A 3580A20005A

137211

PANEL ASSY,FRONT(INDOOR)

3721A10025C 3721A10025A 3721A10025R 3721A10025B

146811

MOTOR ASSY,STEP

4681AP2968D 4681AP2968D 4681AP2968D 4681AP2968D

152312

FILTER ASSY,AIR CLEANER

5231A10004A 5231A10004A 5231A10004A 5231A10004A

158591

PUMP ASSY,WATER

5859A20001D 5859A20001D 5859A20001D 5859A20001D

159830

AIR CLEANER ASSY

5983A10003D

249951

CONTROL BOX ASSY,INDOOR

4995A10030E 4995A10030E 4995A10030F 4995A10030F

263230-1 THERMISTOR ASSEMBLY

6323AQ3214U 6323AQ3214U 6323AQ3214U 6323AQ3214U

263230-2 THERMISTOR ASSY

6323AQ3226F 6323AQ3226F 6323AQ3226F 6323AQ3226F

266012

SWITCH ASSY,FLOAT

6601A20001F 6601A20001F 6601A20001F 6601A20001F

266090

H.V ASSY

6609A20005D

267110-1 REMOTE CONTROLLER ASSY

6711A10002B 6711A10002A 6711A10002Q 6711A10002P

267110-2 REMOTE CONTROLLER ASSY

6711A20039K (6711A20039H) 6711A20039J (6711A20039G)

268712

PWB(PCB) ASSY,DISPLAY

6871A20096C 6871A20096C 6871A20096C 6871A20096C

268714

PWB(PCB) ASSY,MAIN

6871A10038G 6871A10038G 6871A10038F 6871A10038F

330870

DRAIN PAN ASSY

3087A10006A 3087A10006A 3087A10006A 3087A10006A

346810

MOTOR ASSY,INDOOR

4681A20006J 4681A20006J

352118-1 TUBE ASSY,MENIFOLD(INDOOR)

5211A20251B 5211A20251B 5211A20251B 5211A20251B

352118-2 TUBE ASSY,MENIFOLD(INDOOR)

5211A20251C 5211A20251C 5211A20251C 5211A20251C

354211-1 EVAPORATOR ASSY,BENDING

5421A10016A 5421A10016A 5421A10016A 5421A10016A

354211-2 EVAPORATOR ASSY,BENDING

5421A10016B 5421A10016B 5421A10016B 5421A10016B

552111

TUBE ASSEMBLY,CAPILLARY

5211A20316E 5211A20316E 5211A20316E 5211A20316E

738281

MANUAL,SERVICE

3828A20050T 3828A20050T 3828A20050T 3828A20050T

738290

MANUAL,OWNERS

3828A20111P 3828A20111P 3828A20111P 3828A20111P

WOCZZ

CAPACITOR,DRAWING

3H00660M

LT-D3681RJ

LT-D3681RH

LT-D3681FJ

LT-D3681FH

PART NO.

DESCRIPTION

REMARK

LOCATION

NO.

Summary of Contents for LT-D2860FJ

Page 1: ...Ceiling Cassette Air Conditioner SERVICE MANUAL MODELS LT E1860FJ FH LT E2460FJ FH LT D2860RJ RH FJ FH LT D3681RJ RH FJ FH LT D4881RJ RH FJ FH ...

Page 2: ...ions 9 Refrigeration Cycle Diagram 13 Wiring Diagram 14 Operation Details 18 Installation of Indoor Outdoor Unit 21 Cycle 36 Cycle Troubleshooting Guide 39 Electronic Parts Troubleshooting Guide 40 Electronic Control Device 43 Schematic Diagram 44 Exploded View and Replacement Parts List 45 2 ...

Page 3: ...000 Btu hr 48 48 000 Btu hr Cooling Heating Capacity H Non Plasma filter Model R 407C J Plasma filter Model R 407C R Heat Pump New Ref F Cooling Only New ref Development Sequence Options Electric Standard Volts Freq Phase LT LG Ceiling Cassette Type Air Conditioner Type of Air Conditioner D D Chassis E E Chassis Chassis Type Model Type ...

Page 4: ...0mm is possible High Ceiling corresponding Function According to the height of ceiling the RPM of indoor fan motor is selected to increase air reaching distance Central Control Optional It is operating individually or totally by central control function Group Control Optional Wiring Each controller can control 16 units and 8 controllers can be connected It operates maximum 16 units by only one wir...

Page 5: ...Cooling model only Heating model only Low Med High Cooling Operation Mode Heating Operation Mode Auto Operation Mode Soft Dry Operation Mode Fan Operation Mode HI JET AUTO MED LO Program Holiday SET CLR Min Hour Week Timer Cancel Timer Cancel High 39 C LOW 11 C Fan Operates without cooling heating Cooling Heating Down to 18 C Up to 30 C Down to 16 C Up to 30 C ...

Page 6: ... h Heating kcal h W Btu h Input Cooling W Heating W Running Current Cooling A Heating A E E R W W C O P W W Air Circulation Indoor m3 min Outdoor m3 min Moisture Removal h Air Flow Direction Control Heating Operation Mode Fan Speeds steps Auto Operation Changeover Forced Operation Jet Cool Soft Dry Operation Timer Delay Safety Function Feature Air Deflection Way Self Diagnosis Hot start Auto Resta...

Page 7: ...eating kcal h W Btu h Input Cooling W Heating W Running Current Cooling A Heating A E E R W W C O P W W Air Circulation Indoor m3 min Outdoor m3 min Moisture Removal h Air Flow Direction Control Heating Operation Mode Fan Speeds steps Auto Operation Changeover Forced Operation Jet Cool Soft Dry Operation Timer Delay Safety Function Feature Air Deflection Way Self Diagnosis Hot start Auto Restart A...

Page 8: ... 35mm 1 4 6 35mm 3 8 9 52mm 3 8 9 52mm 5 8 15 88mm 5 8 15 88mm 3 4 19 05mm 3 4 19 05mm Ø25 32 Ø25 32 Ø25 32 Ø25 32 LT D3681RJ LT D3681RH LT D3681FJ LT D3681FH LT D4881RJ LT D4881RH LT D4881FJ LT D4881FH Power Supply ø V Hz Capacity Cooling kcal h W Btu h Heating kcal h W Btu h Input Cooling W Heating W Running Current Cooling A Heating A E E R W W C O P W W Air Circulation Indoor m3 min Outdoor m3...

Page 9: ... 9 Dimensions 269 670 55 570 269 190 5 160 52 90 90 120 4 30 521 670 570 450 40 110 110 670 670 CLOSE OPEN OPEN CLOSE 1 Indoor Unit Model LT E1860FJ FH LT E2460FJ FH ...

Page 10: ... 10 290 950 950 950 950 290 210 5 180 52 140 40 110 30 90 90 110 55 840 785 840 678 Model LT D2860RJ RH LT D2860FJ FH LT D3681RJ RH LT D3681FJ FH LT D4881RJ RH LT D4881FJ FH ...

Page 11: ...L8 L9 L4 L11 L10 D L1 L2 L5 L3 MODEL DIM W mm 870 870 870 H mm 655 800 800 D mm 320 320 320 L1 mm 370 370 370 L2 mm 25 25 25 L3 mm 340 340 340 L4 mm 630 630 630 L5 mm 25 25 25 L6 mm 546 546 546 L7 mm 162 162 162 L8 mm 162 162 162 L9 mm 54 54 54 L10 mm 74 5 74 5 74 5 L11 mm 79 79 79 LT E1860FJ FH LT E2460FJ FH LT D2860RJ RH LT D2860FJ FH LT D3681RJ RH LT D3681FJ FH ...

Page 12: ...e 3 way valve Liquid side 3 way valve Model Dimension W mm 900 H mm 1225 D mm 370 L1 mm 460 L2 mm 45 L3 mm 410 L4 mm 1135 L5 mm 90 L6 mm 550 L7 mm 175 L8 mm 175 L9 mm 112 L10 mm 120 L11 mm 83 LT D4881RJ RH LT D4881FJ FH Model LT D4881RJ RH LT D4881FJ FH ...

Page 13: ...18K 24K 28K 36K 48K INDOOR UNIT H EX Liquid Side Liquid Side Gas Side COMPRESSOR VALVE REVERSING H EX Gas Side Gas Side Liquid Side CAPI CAPI Heating Cooling OUTDOOR UNIT INDOOR UNIT H EX Liquid Side Liquid Side COMPRESSOR H EX Gas Side Gas Side CAPI CAPI OUTDOOR UNIT ...

Page 14: ...CONNECTING FIRE ALARM SYSTEM WH INDOOR WIRING DIAGRAM OUTDOOR WIRING DIAGRAM INDOOR MOTOR DRAIN PUMP STEP MOTOR PIPE THERMISTOR REMOTE CONTROL FLOAT S W CN DISP DISPLAY PCB AIR CLEANER H V ASSY DOOR S W TERMINAL BLOCK TO OUTDOOR UNIT 3854A20072G BR YL BK OR BL BL BR GN YL RD BK BL GN YL COMP RD BK WH RD BK 1 2 3 4 5 FUSE T3 15A 4 WAY OPTIONAL EXTRA TEMP THERMISTOR 3854A20126X CM 52C T1 2 1 4 3 6 3...

Page 15: ...USE T3 15A TRIAC INDOOR WIRING DIAGRAM 3854A20072G OUTDOOR WIRING DIAGRAM 3854A20235A INDOOR MOTOR DRAIN PUMP STEP MOTOR PIPE THERMISTOR REMOTE CONTROL FLOAT S W CN DISP DISPLAY PCB AIR CLEANER H V ASSY DOOR S W TERMINAL BLOCK TO OUTDOOR UNIT BR YL BK OR BL BL BR GN YL RD BK BL GN YL COMP RD BK WH RD BK 3 L 4 N 5 6 7 FUSE T3 15A 4 WAY OPTIONAL EXTRA TEMP THERMISTOR R POWER SUPPLY MAGNETIC CONTACTE...

Page 16: ...OR WIRING DIAGRAM 3854A30086Z 3854A30079G INDOOR MOTOR DRAIN PUMP TEMP THERMISTOR PIPE THERMISTOR REMOTE CONTROL FLOAT S W CN DISP DISPLAY PCB OPTION AIR CLEANER H V ASSY DOOR S W TERMINAL BLOCK TO OUTDOOR UNIT BR YL BK OR BL BL BR GN YL RD BL COMP RD BK WH RD BK 3 L 4 N 5 6 7 FUSE T3 15A STEP MOTOR 8 COMP R S H 4 2 8 6 1 0 C F BL BL YL OR OR BK BR BR BL BR BR BL BL BL BL GN YL GN YL BK BK BK BK R...

Page 17: ...DOOR S W TERMINAL BLOCK TO OUTDOOR UNIT BR YL BK OR BL BL BR GN YL RD BL GN YL COMP BK RD WH RD BK 1 2 3 4 5 FUSE T3 15A GN YL TMo To the indoor unit Low Ambient PCB 2 N 1 L 3 4 5 F1 F1 R TM POWER SUPPLY S T N BK BK BK BK WH RD WH WH 52C 1 2 3 4 5 6 31 32 B A FMo 49FMo FMo 49FMo BK T3 T2 T1 RD WH BK BK BK WH BL WH CM YL BK OR Co Co YL OR BK BR OR OR BR 1 2 3 4 5 6 7 8 9 PIPE TH BK REMOVE JUMP WIRE...

Page 18: ...nd down automatically 3 Air Filter Checking Control Filter sign will appear on the remote controller display and main body display when an air filter is polluted Then clean the air filter referring to Owners Manual 4 Soft Dry Operation The indoor fan speed is automatically set to the low and fan speed control is not available because of already being set to the best speed for Dry Operation by Mico...

Page 19: ...operates at low speed 6 Heating Mode Operation The unit will operate according to the setting by the remote controller and the operation diagram is shown as follows Hot Start Low OFF Selected Fan Speed minimum 3min Selecting fan speed Low Low Low OFF OFF minimum 10sec 1min A A minimum 1min minimum 10sec B 7 Hot Start Control The indoor fan stops until the evaporator piping temperature reaches to 2...

Page 20: ...e in heating mode operation 1st priority Defrost control is carried out according to the indoor pipe temp 60 min later since heating mode opera tion started 2nd priority The temp differences between the indoor pipe temp and the intake air temp 25 min later T1 and 45 min later T2 since heating mode operation started are measured then defrost control is carried out according to the dirrerence T T1 T...

Page 21: ...e wall ceiling or other obstacles The indoor unit must have the maintenance space around 2 Outdoor unit If an awning is built over the unit to prevent direct sunlight or rain exposure be careful that heat radiation from the condenser is not restricted There should not be any animals or plants which could be affected by hot air discharged Ensure the spaces indicated by arrows from the wall ceiling ...

Page 22: ...nd hanging bolt location The dimensions of the paper model for installing are the same as those of the ceiling opening dimensions Select and mark the position for fixing bolts and piping hole Decide the position for fixing bolts slightly tilted to the drain direc tion after considering the direction of drain hose Drill the hole for anchor bolt on the wall This air conditioner uses a drain pump Ins...

Page 23: ...ller Installation Although the room temperature sensor is in the indoor unit the remote controller should be installed in such places away from direct sunlight and high humidity Installation of the remote controller Select places that are not splashed with water Select control position after receiving customer approval The room temperature sensor is built in the indoor unit This remote controller ...

Page 24: ...amps on the wall by ø 3 tapping screws accessory Fix the remote control cord WIRED REMOTE CONTROL INSTALLATION REMOTE CONTROL PREPARATION OPTIONAL DISASSEMBLING ELECTRICAL WIRING HOW TO MOUNT ON A WALL HOW TO INSERT BATTERIES Wire and make sure that teminal numbers are matched on unit side and remote controller side The maximum length of the cord is 100m If the length of the cord exceeds 50m use a...

Page 25: ...ver Indoor power cord Remote controller cord Control box cover fitting screw 2 units Terminal Block of Indoor Unit 1 L 2 N 3 4 5 1 L 2 N R S T N 4 3 5 Terminal Block of Outdoor Unit Terminal Block of Indoor Unit 1 L 2 N 3 4 5 Terminal Block of Indoor Unit 3 L 4 N 5 6 7 L N 1 L 2 N 3 4 5 Terminal Block of Outdoor Unit Power Cord Terminal Block of Indoor Unit 3 L 4 N 5 6 7 1 L 2 N 3 L 4 N 5 6 7 8 Te...

Page 26: ...OCAL REGULATION Main power source Switch box Refrigerant pipe Circuit Breaker Use circuit breaker or time delay fuse ELECTRICAL WIRING CONNECTING THE CABLE TO OUTDOOR UNIT 1 Remove the Cover control from the unit by loosening a screw Connect the wires to the terminals on the control board individually as following 2 Secure the cable onto the control board with the hold er clamper 3 Refix the cover...

Page 27: ...red distance Cut the cable 1 5m longer than the pipe length 2 Burrs removal Completely remove all burrs from the cut cross section of pipe tube Put the end of the copper tube pipe to downward direc tion as you remove burrs in order to avoid to let burrs drop in the tubing 3 Putting nut on Remove flare nuts attached to indoor and outdoor units than put them on pipe tube having completed burr remova...

Page 28: ...door connection After completing the piping connection execute vacuum drying for the connecting piping and the indoor unit The vacuum drying must be carried out using the ser vice ports of both the liquid and gas side valves Use two wrenches and tighten with regular torque Outdoor unit Liquid side Flare connection Flare connection Gas side Indoor unit Union Flare nut fastening torque Ø6 35mm 1 8kg...

Page 29: ... two temporarily fixed screws and other two screws Total 4 screws 5 Connect the louver motor connector and display connector 6 After tightening these screws install the air inlet grille including the air filter Decorative panel fixing screws hexagon M5 screws Temporally fitting at 2 places Tightening about 10mm Control box cover Piping side Inlet Grille Inlet Grille Inlet Grille Inlet Grille Inlet...

Page 30: ... to the exterior and leave it provisionally until the test comes to an end Feed water to the flexible drain hose and check the piping for leakage Be sure to check the drain pump for normal operating and noise when electrical wiring is complete When the test is complete connect the flexi ble drain hose to the drain port on the indoor unit Heat insulation material Polyethylene foam with thickness mo...

Page 31: ...ck pip ing and drain piping add further 10mm to 30mm thickness material Indoor unit Thermal insulator accessory Fastening band accessory Refrigerant piping HEAT INSULATION 1 Wrap the connecting portion of indoor unit with the Insulation material and secure it with two Plastic Bands for the right pipings If you want to connect an additional drain hose the end of the drain outlet should keep distanc...

Page 32: ...18 minutes later automatically The test run is started by pressing the room temperature checking button and down timer button for 3 sec onds at the same time To cancel the test run press any button After completing work be sure to measure and record trial run properties and store measured data etc Measuring data are room temperature outside temperature suction temperature blow out temperature air ...

Page 33: ...aker switch between power source and the unit 3 The screw which fasten the wiring in the casing of electrical fittings are liable to come loose from vibrations to which the unit is subjected during the course of transportation Check them and make sure that they are all tightly fastened If they are loose it could give rise to burn out of the wires 4 Specification of power source 5 Confirm that elec...

Page 34: ...main body and of remote controller sensor 3 Move the slide switch to set position 4 Close the rear cover and check if it works normally TH R14H SW TH REMO MAIN 2TH OP7 R18H R17H OP6 LO STAND SW HIGH HI R03S C070 R04S R02S R01S OP3 OP2 OP1 R19H R11H R13H R12H OP5R16H OP4 R15H CO1H REMO Room Temp sensor 2TH MAIN Position 2 Position 1 Position 3 Slide switch for ceiling height Slide switch for 2Therm...

Page 35: ... dard mode 3 Group Control Optional Wiring Be careful not to exchange the color of wires The maximum length of connecting wire should be below 200m 25Ω on connecting each units Use a wire more than 0 5mm2 CAUTION It operates maximum 16 Units by only one Wired Remote Controller and each Unit starts sequentially to prevent overcurrent Wiring design Operation unit ZONE 1 2 3 4 Humidify JET AUTO AUTO ...

Page 36: ... this test is only for checking whether pipe connection is OK or not 5 If there is no leakage discharge N2 in piping completely into tank for retrieving Completely discharge is needed for vacuuming If leakage is found please fasten the joint more tightly 6 After closing the valve of charging hose disconnect the tank and connect the vacuum pump to charging hose and open the valve again for vacuumin...

Page 37: ...and then close it tightly 3 Operate the air conditioner for 10 15 min until cycle is stabilized 4 Close the spindle of service port liquid side high pressure and wait till pressure of gas side low pressure drops below 0 kgf cm2 5 After the needle of gage indicates below 0 kgf cm2 close the valve of gas side quickly and turn off the power 6 Disconnect the piping between indoor and outdoor unit and ...

Page 38: ...approximately 150g each time while operating the air conditioner in the cooling cycle however one time is not sufficient wait approximately 1 minute and then repeat the procedure 4 Immediately disconnect the charge hose from the 3 way valve s service port Stopping partway will allow the gas to be discharged If the system has been charged with liquid refrigerant while operating the air conditioner ...

Page 39: ...room air humidity When the room air humidity is relativery higher temperature difference is smaller When the room air humidity is relatively lower temperature difference is larger 2 Check temperature and pressure of refrigeration cycle Notice 1 The suction pressure is usually 4 5 6 0 kg cm2 G at normal condition 2 The temperature can be measured by attaching the thermometer to the low pressure tub...

Page 40: ...YES NO YES Is the input voltage AC230V Check the FUSE and the wiring diagram Is the PIN 49 58 of MICOM DC5V Exchange MICOM YES NO Check the main P C B pattern NO YES Is the output voltage of IC03D DC5V NO Exchange IC03D Is the input voltage of IC03D about DC12V Check the 5V P C B pattern ...

Page 41: ...s the each Relay any problem YES NO YES It is normal operation Exchange IC01M Exchange Relay YES YES NO YES Is it Heating Mode Does the temperature set all right Change IC01M NO NO Adjust operation mode Adjust set temperature Is IC01M operated normally YES Check the connector CN OUT Check RY 4Way NO Is 4way valve operated Possible Trouble 3 Ineffective Heating ...

Page 42: ...d normally Check the motor and connector CN LOUVER Exchange IC01M NO YES YES YES Is the LCD operated normally Is the terminal of wired Remocon T2 DC12V Is the pin 39 40 of Micom DC 5V Change the wired Remocon Check the wired Remocon PCB and DC 12V pattern NO NO Check the parts of communication Connector CN Remo and terminals of wired Remocon exactly ...

Page 43: ... 43 Electronic control device MAIN P C B ASM ...

Page 44: ... 44 Schematic Diagram ...

Page 45: ...Exploded View and Replacement Parts List 1 Indoor Unit Model LT E1860FJ FH LT E2460FJ FH 45 354211 249951 266090 268714 263230 266012 35211A 263230 2 352118 330870 158591 159830 ...

Page 46: ... 46 346810 130411 359012 159830 135802 135312 2 W0CZZ 135312 1 267110 1 267110 2 130911 1 130911 2 268712 146811 ...

Page 47: ... FLOAT 6601A20001F 6601A20001F 6601A20001F 6601A20001F 266090 H V ASSY 6609A20005C 6609A20005C 267110 1 REMOTE CONTROLLER ASSY 6711A10002Q 6711A10002P 6711A10002Q 6711A10002P 267110 2 REMOTE CONTROLLER ASSY 6711A20039J 6711A20039G 6711A20039J 6711A20039G 268712 PWB PCB ASSY DISPLAY 6871A20096A 6871A20096A 6871A20096A 6871A20096A 268714 PWB PCB ASSEMBLY MAIN 6871A10038S 6871A10038S 6871A10040C 6871...

Page 48: ... 158591 330870 263230 352118 1 266012 552111 55211 2 159830 354211 2 249951 268714 263230 Model LT D2860RJ LT D2860RH LT D2860FJ LT D2860FH LT D3681RJ LT D3681RH LT D3681FJ LT D3681FH LT D4881RJ LT D4881RH LT D4881FJ LT D4881FH ...

Page 49: ... 49 130411 346810 152312 135314 135802 359012 130911 3 130911 1 352150 2 W0CZZ 146811 137211 130911 4 130911 2 267110 1 267110 2 268712 ...

Page 50: ...AQ3214U R 263230 2 THERMISTOR ASSY 6323AQ3226F 6323AQ3226F 6323AQ3226F 6323AQ3226F R 266012 SWITCH ASSY FLOAT 6601A20001F 6601A20001F 6601A20001F 6601A20001F R 266090 H V ASSY 6609A20005D 6609A20005D R 267110 1 REMOTE CONTROLLER ASSY 6711A10002B 6711A10002A 6711A10002Q 6711A10002P R 267110 2 REMOTE CONTROLLER ASSY 6711A20039K 6711A20039H 6711A20039J 6711A20039G R 268712 PWB PCB ASSY DISPLAY 6871A2...

Page 51: ...AQ3214U R 263230 2 THERMISTOR ASSY 6323AQ3226F 6323AQ3226F 6323AQ3226F 6323AQ3226F R 266012 SWITCH ASSY FLOAT 6601A20001F 6601A20001F 6601A20001F 6601A20001F R 266090 H V ASSY 6609A20005D 6609A20005D R 267110 1 REMOTE CONTROLLER ASSY 6711A10002B 6711A10002A 6711A10002Q 6711A10002P R 267110 2 REMOTE CONTROLLER ASSY 6711A20039K 6711A20039H 6711A20039J 6711A20039G R 268712 PWB PCB ASSY DISPLAY 6871A2...

Page 52: ...23AQ3226F 6323AQ3226F 6323AQ3226F 6323AQ3226F R 266012 SWITCH ASSY FLOAT 6601A20001F 6601A20001F 6601A20001F 6601A20001F R 266090 H V ASSY 6609A20005D 6609A20005D R 267110 1 REMOTE CONTROLLER ASSY 6711A10002B 6711A10002A 6711A10002Q 6711A10002P R 267110 2 REMOTE CONTROLLER ASSY 6711A20039K 6711A20039H 6711A20039J 6711A20039G R 268712 PWB PCB ASSY DISPLAY 6871A20096C 6871A20096C 6871A20096C 6871A20...

Page 53: ... 53 2 Outdoor Unit Model LT E1860FJ FH LT E2460FJ FH 435512 546810 554031 554160 552203 1 649950 W6920 552202 561410 W0CZZ 1 552203 2 559010 435301 349480 437212 437210 W0CZZ 2 552115 552111 ...

Page 54: ...46810 MOTOR ASSEMBLY OUTDOOR 4681A20013T 4681A20013T 4681A20013T 4681A20013T R 552203 1 VALVE SERVICE 2H01890D 2H01890D 2A00392E 2A00392E R 552203 2 VALVE SERVICE 2H02479B 2H02479B 2H02479F 2H02479F R 554031 CONDENSER ASSY BENT 5403A20022F 5403A20022F 5403A20022Z 5403A20022Z R 554160 COMPRESSOR SET 2520UWFP2AA 2520UWFP2AA 2520UVAP2AA 2520UVAP2AA R 559010 FAN ASSEMBLY PROPELLER 1A00195B 1A00195B 1A...

Page 55: ...435512 546810 268711 263230 552201 554160 552203 1 552203 2 137213 2 447900 430411 137213 1 554031 559010 552202 W0CZZ 649950 566000 Model LT D2860RJ LT D2860RH LT D2860FJ LT D2860FH LT D3681RJ LT D3681RH LT D3681FJ LT D3681FH ...

Page 56: ...13X 4681A20013X 4681A20013X R 552202 VALVE REVERSING 3A02027B 3A02027B R 552203 1 VALVE SERVICE 2A00392L 2A00392L 2A00392L 2A00392L R 552203 2 VALVE SERVICE 2H02479F 2H02479F 2H02479F 2H02479F R 554030 CONDENSER ASSY BENT 5403A20047N 5403A20047N 5403A20069A 5403A20069A R 554160 COMPRESSOR 5416A20031C 5416A20031C 5417A10005C 5417A10005C R 559010 FAN ASSEMBLY PROPELLER 1A00195B 1A00195B 1A00195B 1A0...

Page 57: ...61A 4681A20061A 4681A20061A R 552202 VALVE REVERSING 3A02027B 3A02027B R 552203 1 VALVE SERVICE 2A00392L 2A00392L 2A00392L 2A00392L R 552203 2 VALVE SERVICE 2H02479F 2H02479F 2H02479F 2H02479F R 554030 CONDENSER ASSY BENT 5403A20047N 5403A20047N 5403A20069A 5403A20069A R 554160 COMPRESSOR 5416A20031A 5416A20031A 5416A20031A 5416A20031A R 559010 FAN ASSEMBLY PROPELLER 1A00195B 1A00195B 1A00195B 1A0...

Page 58: ... D4881RJ LT D4881RH LT D4881FJ LT D4881FH 435512 546810 649950 430411 437212 268711 552203 1 548490 552203 2 435301 559010 137212 566000 552202 W6920 554031 554031 566001 W0CZZ 1 W0CZZ 2 561410 435511 437210 554160 ...

Page 59: ...DOOR 4680AP2135M 4680AP2135M 4680AP2135M 4680AP2135M R 548490 ACCUMULATOR ASSY MECH 4849A20008V 4849A20008V 4849A20008V 4849A20008V R 552203 1 VALVE SERVICE 2A00393Q 2A00393Q 2A00393Q 2A00393Q R 552203 2 VALVE SERVICE 2A00499A 2A00499A 2A00499A 2A00499A R 554031 1 CONDENSER ASSY BENT 5403AP2378D 5403AP2378D 5403AP2003M 5403AP2003M R 554031 2 CONDENSER ASSY BENT 5403AP2378F 5403AP2378F 5403AP2003P ...

Page 60: ...P No 3828A30023K December 2000 Printed in Korea P No 3828A20050U February 2003 Printed in Korea ...

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