LG Electronics LM50 2004-E1 manual A2UH186FA0, Main PWB Assy

Page 41

8. Wiring Diagrams

A2UH186FA0
		OUTDOOR WIRING DIAGRAM
								BK		BK
		TB1						OR		BL
								OR		OR	FMo
								YL		BR	FMo
								YL		YL
	TM			LEV	LEV				(WH)
		BL		B	A		Co	F
	1(L)						Co	F
	1(L)					BK		C	BK	R
				CN-LEV2 CN-LEV1						R
				CN-LEV2 CN-LEV1				H	RD
	2(N)			(BL)	(WH)	OLP		H	RD	S COMP-A
	2(N)					OLP				S COMP-A
TO						BL			BL	C
INDOOR	3					BKOLP			RD
UNIT-A			OR			RD			RD	C
			OR							S COMP-B
	GN/YL	BL	BR		CN-COMP	TB2	Co		YL	S COMP-B
					(RD)	TB2			BR
			YL			BK			BR	R
			YL							R
	3			MAIN PWB ASSY
TO	2(N)
INDOOR						BK
UNIT-B	1(L)		CN-COM			BK
			(WH)		CN-FAN1
					CN-FAN1
					(WH)
	GN/YL	BL	BR	FUSE
		BL	BR	T3.15A
			BR	T3.15A
			BR
MAIN	1(L)		BL					BK		4WV
POWER				CN-TH1				BK		4WV
POWER			CN-POWER	CN-TH1		BL
	2(N)		(WH)		(RD) CN-H,L,S,4	(RD)
	2(N)				(WH)
			PIPE TEMP		AIR TEMP
			SENSOR		SENSOR
							P/NO : 3854A20216T
Notes:

BL	BLUE	BK	BLACK	BR	BROWN

RD	RED	OR	ORANGE	WH	WHITE

YL	YELLOW	GN/YL	GREEN/YELLOW	CN	CONNECTOR

40MPS Variable Multi Split System(50Hz, R410A)

Image 41

Contents Free Joint, 50Hz, R410A LM50 2004-E1Air Conditioning Division General DescriptionLG Electronics Inc MPS Variable Multi Split System50Hz, R410A Table of Contents MPS Variable Multi Split System50Hz, R410A Part Basic Principle of MPS Variable Control Features & BenefitPower Consumption Comparison What is Carbon Nano Ball? Auto Cleaning SystemAir Purifying System Triple Deodorizing FilterAir Flow Control ART Cool Dimensional Cooling SystemUltra-Slim designDepth 129mm Time Delay Safety function LCD Wireless RemoconEnvironment Friendly Refrigerant Jet CoolMPS Variable Multi Split System50Hz, R410A MPS Variable Multi-Split System External wiring procedure Power SupplyOutdoor Units Model Number NomenclatureIndoor Units Combination of Indoor and Outdoor Unit Outline of SystemExample of System Wall Mounted External Appearance of Indoor UnitsAMNH-AP List of FunctionsCooling Only SpecificationsAMNH076LQL0 Heat PumpIC-9625LGSY Motor Input 1526 1290 2175 Oil Type Cooling Only Combination TableCooling 1 A2UC146FA04 A4UC306FA0 Heating Heat Pump1 A2UH146FA0 2 A2UH186FA03 A3UH216FA0 4 A4UH306FA0 1310 11000 AMNC-LQ/LR/LT, AMNH-LQ/LR/LT Dimensional DrawingsAMNC-AP, AMNH-AP Outdoor Units A2UC146FA0, A2UH146FA0 A2UC186FA0, A2UH186FA0 A3UC216FA0, A3UH216FA0 A4UC306FA0, A4UH306FA0 Wall Mounted Wiring DiagramsIndoor Unit AC PWB ASM DC PWB ASM ART Cool TypeA2UC146FA0 Outdoor UnitA2UC186FA0 Outdoor Wiring Diagram Main PWB Assy A3UC216FA0A4UC306FA0 A2UH146FA0 Main PWB Assy A2UH186FA0A3UH216FA0 A4UH306FA0 Cooling Only Piping DiagramsHeat Pump Outdoor Unit LEV-C Outdoor Unit LEV-C Capacity Table 10.3 A3UC216FA0 Cooling Capacity Capacity Table10.4 A4UC306FA0 Cooling Capacity 12+12 +7+7+7 Heating Capacity Heat Pump10.6 A2UH186FA0 Cooling Capacity Capacity Table 10.7 A3UH216FA0 Cooling Capacity Capacity Table 10.8 A4UH306FA0 Cooling Capacity 12+12 CDB 10.46 11.54 10.80 11.92 Range Operation LimitsWall Mounted Type Air Velocity and Temperature DistributionsReference Data7k Btu/h Model Cooling HeatingSound Pressure Level Sound LevelsAMNC/H096AP*1 A4UC/H306FA0 A2UC/H146FA0 A2UC/H186FA0 A3UC/H216FA0Piping Length & Refrigerant Charge InstallationRefrigerant Charge Maximun allowable level and piping lengthIndoor Unit Select the best locationWall Mounted Type Outdoor Unit Settlement of outdoor unitConnecting the cable to the Indoor unit Connecting Pipings and the cable to Outdoor unitConnecting the pipings to the Outdoor unit Connect the cableOutdoor unit Connecting the cable to the Outdoor unitInstallation Drain trap Drain Pipe WorkDrain pipe gradient and support Operation Mode Function of Remote ControllerWireless LCD Remote Controller No A20428F