LG Electronics 5CSV2-03A Model No. LV-C3681HL, Model No. LV-C3681CL, Indoor Unit Outdoor Unit

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7. Wiring Diagrams

Model No.: LV-C3681HL

Indoor Unit

Outdoor Unit

 

LINE

 

 

 

 

 

 

 

 

 

 

SWITCH BOX

 

 

 

 

 

 

 

 

 

ROOM

NEUTRAL

 

 

 

 

 

 

 

CONTACTOR

 

COMP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SENSOR

 

 

TERMINAL BLOCK 30A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WHITE WIRE

1

 

L1

L2

L3

FAN

 

 

 

 

 

 

 

 

BLACK WIRE

FREEZE

SWING

 

 

GRAY WIRE

2

 

 

 

 

MOTOR

 

 

 

 

BROWN WIRE

3

 

 

 

COMP

WHITE WIRE

 

4WV

 

 

4

 

 

 

 

 

 

 

BLACK WIRE

 

 

 

 

 

 

 

 

5

 

 

 

 

RUN CAP

 

OF

 

 

RED WIRE

 

 

 

 

 

 

 

6

 

 

 

 

BROWN WIRE

CONNECTOR

 

 

 

 

 

 

 

L-COMM

 

 

 

POWER SUPPLY

 

 

 

 

 

 

BLUE WIRE

E L1 L2 L3

N

 

 

 

 

 

 

 

 

WHITE WIRE

 

HIGH

BLACK WIRE

 

 

 

1

 

 

 

 

 

 

 

 

 

MED

 

 

 

 

2

 

GRAY WIRE

 

 

BLUE WIRE

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

LOW

RED WIRE

 

SWEEP

 

4

 

 

 

LOW

 

 

 

 

5

 

 

 

 

 

 

 

 

MOTOR

 

 

 

 

 

 

 

 

 

 

6

 

 

 

CONTACTOR COIL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

 

WHITE WIRE

RV

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

BLACK WIRE

 

REVERSING VALVE

 

 

 

 

 

 

9

 

 

 

 

 

 

 

 

10

RED WIRE

GRAY WIRE

FAST FUSE 10A 250V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TERMINAL BLOCK 30A

 

 

 

 

 

 

BLUE WIRE

 

 

 

GROUND

BLOWER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MOTOR

 

 

 

 

 

 

 

 

 

WHITE WIRE

 

 

 

 

 

 

 

 

 

RUN CAP

 

 

 

 

 

 

 

 

 

 

BROWN WIRE

 

 

 

 

 

 

OUTDOOR SENSOR

Model No.: LV-C3681CL

Indoor Unit

 

 

 

 

 

 

 

 

Outdoor Unit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

26Ceiling & Floor, Ceiling Suspended (50Hz, R22)

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Contents Ceiling & Floor50Hz, R22 Ceiling Suspended50Hz, R22 LG Electronics Inc General DescriptionCeiling & Floor, Ceiling Suspended 50Hz, R22 Table of Contents Cooling Only Models ListIdentification Rule Model Number NomenclatureFeatures & Benefits List of Functions Air Discharge outlet Airflow Direction control left & right LV-C368KLA01 Features Ceiling SuspendedLV-C488LLA01 LV-H488LLA0 LV-C488LLB0 LV-H608LLA0 LV-C608LLB0 LV-B1864CL LV-B1864HBL LV-B2464CL LV-B2464HBL SpecificationsLV-B2860CL LV-B2860HL LV-C3681CL LV-C3681HL LV-D4881CL LV-D4881HL LV-D6081CL LV-D6081HL LV-H368KLAB0 LV-H488LLAB0 LV-H608LLAB0 LV-C368KLAB0 LV-C488LLAB0 LV-C608LLAB0 LV-C368KLA1 LV-C488LLA1 LV-C608LLA1 Outdoor Unit Dimensional DrawingsModel No. LV-B1864CH/BL, LV-B2464CH/BL, LV-B2860CHL Indoor UnitModel No. LV-C3681CHL, LV-D486081CHL Dimensional Drawings ABC Model No. LV-CH368KLAB0, LV-C368KLA1 LV-CH48608LLAB0, LV-C48608LLA1 Model No. LV-CH48608LLAB0, LV-C48608LLA1Wiring Diagrams Model No. LV-B1864CL, LV-B2464CLModel No. LV-B1864HBL, LV-B2464HBL Model No. LV-B2860HL Model No. LV-B2860CLModel No. LV-C3681HL Model No. LV-C3681CLIndoor Unit Outdoor Unit Model No. LV-D4881CL Model No. LV-D4881HLModel No. LV-D6081CL Model No. LV-D6081HLModel No. LV-H368KLB0 Model No. LV-H368KLA0Model No. LV-H488LLB0 Model No. LV-H488LLA0Model No. LV-C368KLA0 Model No. LV-H608LLAB0Model No. LV-C488LLA0 Model No. LV-C368KLB0Model No. LV-C608LLAB0 Model No. LV-C488LLB0Model No. LV-C488LLA1 Model No. LV-C368KLA1Model No. LV-C608LLA1 Refrigerant Cycle Diagrams Model No. LV-B182464CL, LV-B2860CLModel No. LV-B182464HBL, LV-B2860HL Model No. LV-C3681HL, LV-D4881HL, LV-D6081HL Model No. LV-C3681CL, LV-D4881CL, LV-D6081CLModel No. LV-H368KLAB0 Model No. LV-C368KLAB0Model No. LV-H488LLAB0 Model No. LV-C488LLAB0Model No. LV-C608LLAB0 Model No. LV-C48608LLA1 Determine if system selected satisfies cooling requirements Selection ProcedureDetermine cooling load requirements at design conditions Select unit based on required cooling capacityPerformance Data Model No. LV-B1864CLModel No. LV-B1864HBL Model No. LV-B2860CHL Model No. LV-B2464HBL20.2 Model No. LV-D6081HL Model No. LV-CH488LLAB0, LV-C488LLA1 Model No. LV-CH368KLAB0Heating Capacity Model No. LV-H488LLAB0 Correction Factor Model Additional Refrigerant Coefficient of Capacity ChangeCapacity% Total Pipe LengthmCapacity% Model No. LV-CH368KLAB0, LV-CH48608LLAB0Total Pipe Lengthm Model No. LV-C368KLA1, LV-C48608LLA1Limit Operation LimitAir Velocity and Temperature DistributionsReference Data 18kBtu/h Models Installation on ceiling Cooling HeatingCooling Heating Sound Levels LV-B1864CH/BLLV-C3681CHL LV-C368KLA1 Installation Indoor UnitOutdoor Unit Installation on the ceiling Before Installing, prepare Installation PlatesVB Chassis Models Lower slot Side of view Front of viewBefore working, refer to Flaring Work on Than 260 265 Installation on the WallInner slot After Installing, reassemble detached parts Installation on the floorLocation & Mounting Safety considerationsVC/VD Chassis Models Initial checkRefrigerant piping Condensate drainInstallation Electrical wiringFilter removal for cleaning Air flow direction adjustmentVK/VL Chassis Models Installation of UnitOpen side cover Preparing work for InstallationDim Model 48k, 60k 1655 320 Mounting the anchor Nut & BoltCeiling MountingInstallation Information For Declination Indoor unit installationSelect the following location Keep a maintenance spacePutting nut on Flaring WorkCutting the pipes and the cable Removing burrsConnecting of Piping Indoor CheckWrap the insulation material around con- nection portion Foamed polyethylene or equivalent is recom- mended Connection of the pipes-Outdoor Checking the Drainage To check the drainageDrain piping Seal small openings around pipings with a gum type sealer Clamping of cables Connecting cables to the Indoor UnitElectric Wire Size Connecting the cable to Outdoor UnitVK/VL Chassis Models Connecting cables to the Indoor Unit Indoor Electrical Wiring VK/VL ChassisConnecting the cable to the Outdoor Unit For VC/VD Chassis Model Function of Remote ControllerCooling Only Model18k, 24k, 28k Signal transmitterHeat Pump Model 18k, 24k, 28k 14 2nd F Button For VK/VL Chassis ModelsNo A20429N

5CSV2-03A specifications

LG Electronics has established itself as a leader in consumer electronics, and the 5CSV2-03A model exemplifies the brand's commitment to innovation and performance. This model showcases a blend of advanced technologies and user-friendly features, making it a standout choice for modern households.

One of the key attributes of the LG 5CSV2-03A is its energy efficiency. It operates with a high Energy Efficiency Ratio (EER), which ensures that users can enjoy powerful performance while minimizing energy consumption. This not only helps in reducing electricity bills but also aligns with global efforts toward sustainability.

The 5CSV2-03A is equipped with cutting-edge inverter technology, allowing it to adjust the compressor's speed based on cooling demand. This leads to more consistent temperature control, quieter operation, and reduced energy use. Users will appreciate the swift cooling capabilities, making uncomfortable heat a thing of the past.

Another significant feature is the air purification technology. The model integrates advanced filters that capture airborne particles, allergens, and even odors, contributing to a healthier living environment. The built-in air quality monitoring system provides real-time feedback, helping users maintain optimal indoor air quality.

Convenience is taken to the next level with smart connectivity options. With Wi-Fi capabilities, users can control the 5CSV2-03A via a smartphone app, offering the flexibility to adjust settings from anywhere within the home. This feature also enables scheduling operations, allowing users to pre-cool their spaces before arriving home.

The design of the 5CSV2-03A reflects LG's dedication to aesthetics and functionality. Its sleek and modern look fits seamlessly into various interior styles, ensuring that it doesn’t detract from the overall decor. Additionally, the model boasts low noise levels, ensuring peace and comfort, especially in bedrooms or quiet spaces.

Lastly, the durability and reliability of LG products are well-known. The 5CSV2-03A is constructed with robust materials and components, ensuring longevity and performance even under demanding conditions.

In summary, the LG Electronics 5CSV2-03A combines energy efficiency, innovative technology, air purification, smart features, and an attractive design, making it an excellent choice for consumers seeking effective and stylish climate control solutions for their homes.