LG Electronics LM50 2004-E1 manual ART Cool Type, Ac Pwb Asm Dc Pwb Asm

Page 35

8. Wiring Diagrams

ART COOL Type

AC PWB ASM

DC PWB ASM

-TH2

THERMISTOR(OUT-PIPE)

WH

-MOTOR1

CN-GND1

CN-TH1CN

FAN

BK

THERMISTOR(IN-PIPE)

YL

MOTOR

THERMISTOR(ROOM)

RD

CN

-UD(BL)

STEP

MOTOR

CN

CN-ACDC1

CN-ACDC2

LR2(WH) CN-LR1(WH)

STEP

MOTOR

ZNR

Z

STEP

CN-POWER

MOTOR

FUSE

-

CN

250V 3.15A

CN-HVB(BL)

BR BL GN/YL

H.V. RD

PLASMA

RD

CN-D1(WH)

CN-D2(WH)

ASM BK

AIR CLEAN

4

1(L)

2(N)

3

SAFETY S/W

CONNECT

DISPLAY

TO OUTDOOR UNIT

PCB

PCB ASM

SAFETY S/W

ASM

STEP

FORCE S/W

3854A20135Y

MOTOR

CONNECTOR NUMBER	LOCATION

CN-POWER	AC POWER SUPPLY

CN-MOTOR	BLDC FAN MOTOR OUTPUT

CN-D1	DISPLAY

CN-D2	DISPLAY

CN-LR1	STEP MOTOR

CN-LR2	STEP MOTOR

CN-UD	STEP MOTOR

CN-TH1	ROOM/PIPE SENSOR

CN-TH2	DISCHARGE PIPE SENSOR

34MPS Variable Multi Split System(50Hz, R410A)

Image 35

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 Triple Deodorizing Filter Auto Cleaning SystemWhat is Carbon Nano Ball? Air Purifying SystemAir Flow Control ART Cool Dimensional Cooling SystemUltra-Slim designDepth 129mm Jet Cool LCD Wireless RemoconTime Delay Safety function Environment Friendly RefrigerantMPS 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 1 A2UC146FA0 Combination TableCooling Only Cooling4 A4UC306FA0 2 A2UH186FA0 Heat PumpHeating 1 A2UH146FA03 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 DiagramMain 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 LimitsHeating Air Velocity and Temperature DistributionsReference DataWall Mounted Type 7k Btu/h Model CoolingSound Pressure Level Sound LevelsAMNC/H096AP*1 A4UC/H306FA0 A2UC/H146FA0 A2UC/H186FA0 A3UC/H216FA0Maximun allowable level and piping length InstallationPiping Length & Refrigerant Charge Refrigerant ChargeIndoor Unit Select the best locationWall Mounted Type Outdoor Unit Settlement of outdoor unitConnect the cable Connecting Pipings and the cable to Outdoor unitConnecting the cable to the Indoor unit Connecting the pipings to the Outdoor unitOutdoor 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