Lg As-w183c2y9, As-w183crm9, As-w243crm9, Lsn181hsv2, Lan240hsv Owner's Manual

Internal Use Only

http://biz.lgservice.com

Room Air Conditioner

SVC MANUAL(Exploded View)

MODEL : AS-W183CRM9(LAN180HSV2/LAU180HSV2) AS-W243CRM9(LAN240HSV2/LAU240HSV2) AS-W183C2Y9(LSN181HSV2/LSU181HSV2)

CAUTION

Before Servicing the unit, read the safety precautions in General SVC manual. Only for authorized service personnel.

η Some of functions are slightly different depending upon models.

η The specification may be subject to change without notic for purpose of improvement.

Product Specifications

Models			Unit	AS-W183CRM9	AS-W243CRM9	AS-W183C2Y9
Cooling Capacity			kW	0.90~5.33~8.65	0.90 ~ 6.45 ~ 8.80	0.90~5.33~8.65
			Btu/h.	3,070~18,200~29,515	3,070~22,000~30,030	3,070~18,200~29,515
Heating Capacity			kW	0.90~6.45~11.40	0.90 ~ 8.09 ~ 11.40	0.90~6.45~11.40
			Btu/h.	3,070~22,000~38,898	3,070~27,600~38,898	3,070~22,000~38,898
Power Input	Cooling/Heating		W	1,447 / 1,760	2,040 / 2,670	1,447 / 1,760
Running Current	Cooling/Heating		A	6.3/8.2	7.9 / 10.7	6.3/8.2
Starting Current	Cooling/Heating		A	6.3/8.2	7.9 / 10.7	6.3/8.2
EER			W/W	3.69	3.16	3.69
			Btu/h.W	12.6	10.8	12.6
SEER				20.5	20	20.5
HSPF				9.7	10	9.7
Power Supply			Ø / V / Hz	1/208-230/60	1/208-230/60	1/208-230/60
Power Factor			%	98.2	98.2	98.2
Air Flow Rate	Indoor,Max		m3/min(CFM)	20.8(735)	20.8(735)	20.8(735)
	Outdoor,Max		m3/min(CFM)	60(2,119)	60(2,119)	60(2,119)
Moisture Removal			l/h.	2.6	2.6	2.6
Sound Level	Indoor,H/M/L		dB(A)±3	45/40/35	45/40/35	45/40/35
	Outdoor,Max		dB(A)±3	53	53	53
Refrigerant & Charge (at 7.5 m)			g(oz)	R410A, 1,800(63.5)	R410A, 1,800(63.5)	R410A, 1,800(63.5)
Additional Refrigerant charge			g/m(oz/ft)	35(0.38)	35(0.38)	35(0.38)
Compressor	Type			Twin Rotary	Twin Rotary	Twin Rotary
	Model			GJT240DAA	GJT240DAA	GJT240DAA
	Motor Type			Brushless DC Motor	Brushless DC Motor	Brushless DC Motor
	Oil Type			PVE(FVD68C)	PVE(FVD68C)	PVE(FVD68C)
	Oil Charge		cc	900	900	900
	O.L.P. name			-	-	-
Fan(Indoor)	Type			Cross Flow Fan	Cross Flow Fan	Cross Flow Fan
	Motor Output		W	76.1	76.1	76.1
Fan(Outdoor)	Type			Propeller	Propeller	Propeller
	Motor Type			BLDC	BLDC	BLDC
	Motor Output		W	124	124	124
Circuit Breaker*			A	25	25	25
Power Supply Cable			No.*mm2	3*2.5	3*2.5	3*2.5
Power and Transmission Cable No.*mm2			No.*mm2	4*0.75 (Including Earth)	4*0.75 (Including Earth)	4*1.0 (Including Earth)
Piping Connections	Liquid Side		mm(in)	9.52(3/8)	9.52(3/8)	9.52(3/8)
	Gas Side		mm(in)	15.88(5/8)	15.88(5/8)	15.88(5/8)
Drain Hose(O.D / I.D.)			mm(in)	21.5 /16.0 (0.85 / 0.63)	21.5 /16.0 (0.85 / 0.63)	21.5 /16.0 (0.85 / 0.63)
Dimensions	Indoor (W*H*D)		mm	1,030*325*245	1,030*325*245	1,030*325*245
			inch	40.6*12.8*9.64	40.6*12.8*9.64	40.6*12.8*9.64
	Outdoor (W*H*D)		mm	870*800*320	870*800*320	870*800*320
			inch	34.3*31.5*12.6	34.3*31.5*12.6	34.3*31.5*12.6
Net Weight	Indoor		kg(lbs)	17(37.5)	17(37.5)	14(30.86)
	Outdoor		kg(lbs)	60(132.3)	60(132.3)	60(132.3)
Operation Range	Cooling(Outdoor)		°C	-10~48(14.0~118.4)	-10~48(14.0~118.4)	-10(-18)*~48(14.0(0)*~118.4)
	Heating(Outdoor)		°C	-10~24(5~75.2)	-10~24(5~75.2)	-10~24(5~75.2)
Piping Length (Min/Max)			m(ft)	30(98.4)	30(98.4)	30(98.4)
Chargeless			m(ft)	-	-	-
Max. Elevation Difference			m(ft)	15(49.2)	15(49.2)	15(49.2)
Tool Code(Chassis)	Indoor + Outdoor			SC_A + UE1Plus	SC_A + UE1Plus	SC + UE1Plus
Functions	Temperature Control			O	O	O
	Plasma Filter			O	O	O
	Prefilter(washable/anti-fungus)			O	O	O
	Auto Clean			O	O	O
	Auto Swing			O	O	O
	Steps, Fan/Cool/Heat			5/6/6	5/6/6	5/6/6
	Airflow Direction Control(up&down)			Auto	Auto	Auto
	Airflow Direction Control(left&right)			Auto	Auto	Auto
	Remote Controller Type			Standard Wired Remocon, Wireless LCD(Better)
	Setting Temperature		Cooling	18 ~30	18 ~30	18 ~30
	Range		Heating	16 ~30	16 ~30	16 ~30
	Auto Operation (Micom Control)			-	-	-
	Auto Changeover (Micom Control)			O	O	O
	Self Diagnosis			O	O	O
	Timer			24h On/Off	24h On/Off	24h On/Off
	Sleep Operation			O	O	O
	Soft Dry Operation			O	O	O
	Restart Delay(minute)			3	3	3
	Device Control(Defrost)			O	O	O
	Hot Start			O	O	O
	Jet Cool, Jet Heat			O	O	O
	Low Ambient Operation			O	O	O
	Special Function				WATER LEVEL SENSOR(OPTIONAL)
Network Functions	Dry Contact			O	O	O
	Network Solution(LGAP)			O	O	O
	PI485			O	O	O

Note:

O : Applied, - : No relation

* For circuit breaker rating, please conform to local standards wherever necessary.

With wind baffle accessory installed.Without wind baffle installed, the minimum temperature will be 14°F D.B.

Copyright ©2013 LG Electronics. Inc. All right reserved.	- 2 -
Only for training and service purposes	LGE Internal Use Only

2. Piping Diagrams

Indoor Unit

Outdoor Unit

Liquid Side

Th2

2-Way Valve

EEV

Th1

Heat

Th4

Heat

Exchanger

Exchanger

Th8

(Evaporator)

(Condenser)

Th9

Th3

Th7

Gas Side

3-Way Valve

Accumulator

Reversing Valve

Th5

Th6

Cooling

Compressor

Heating

LOC.

Description

PCB Connector

Th1

Thermistor for suction air temperature

CN-TH1(Indoor)

Th2

Thermistor for evaporator inlet temperature

Th3

Thermistor for evaporator outlet temperature + Water level sensor

CN-TH2(Indoor)

Th4

Thermistor for evaporator middle temperature

CN-TH3(Indoor)

Th5

Thermistor for discharge pipe temperature

CN-TH3(OUTDOOR)

Th6

Thermistor for suction pipe temperature

Th7

Thermistor for condensing temperature

CN-TH2(OUTDOOR)

Th8

Thermistor for outdoor air temperature

Th9

Thermistor for condensing middle temperature

CN-TH4(OUTDOOR)

EEV : Electronic Expansion Valve

Copyright ©2013 LG Electronics. Inc. All right reserved.	- 3 -
Only for training and service purposes	LGE Internal Use Only