LG LMU243HV 24k User manual

Refrigerant Charge (lbs.)

Liquid Line Connecon (in., O.D.)

Vapor Line Connecon (in., O.D.)

Maximum Total Piping² (.)

Min. / Max. ODU to IDU Piping (.)

Piping Length (no add’l refrigerant, .)

Maximum Elevaon between ODU and IDU (.)

Maximum Elevaon between IDU and IDU (.)

For: File Resubmit

Approval Other

Job Name/Locaon:

Date:

PO No.:

Architect: GC:

Engr: Mech:

Rep:

(Company) (Project Manager)

Tag No:

Features:

For a complete list of available accessories, contact your LG representave.

For connual product development, LG reserves the right to change specicaons without noce.

Oponal Accessories:

Performance:

Cooling Capacity (Min.‐Rated‐Max., Btu/h)

Heang Capacity (Min.‐Rated‐Max., Btu/h)

Max. Heang Capacity at 5°F (Btu/h)

Max. Heang Capacity at 0°F (Btu/h)

Max. Heang Capacity at ‐4°F (Btu/h)

EER2

SEER2

COP

HSPF2

Electrical:

Power Supply (V/Hz/Ø)1

MOP (A)

MCA (A)

Recommended Fuse Size (A)

Cooling Rated Amps (A)

Heang Rated Amps (A)

Compressor (A)

Fan Motor (A)

Locked Rotor Amps (A)

208‐230V, 60, 1

Page 1 of 2

Cooling (°F DB)

Heang (°F WB)

14 to 118

‐4 to +64

Operang Range:

Unit Data:

Type

Quanty

Oil / Type

Twin Rotary

FVC68D

Compressor:

PI‐485 ‐ PMNFP14A1

MulSITE Comm. Mgr. ‐

PBACNBTR0A

AC Smart 5 ‐ PACS5A000

ACP 5 ‐ PACP5A000

Power Distribuon Indicator (PDI)

Premium ‐ PQNUD1S41

Mobile LGMV ‐ PLGMVW100



Piping:

• Auto operaon

• Auto restart

• Inverter (variable speed

compressor)

• Defrost / Deicing

• Restart delay (three [3] minutes)

• Self diagnosis

• So start

• Low ambient cooling down to 14°F

Cooling Nominal Test Condions:

Indoor: 80°F DB / 67°F WB

Outdoor: 95°F DB / 75°F WB

Heang Nominal Test Condions:

Indoor: 70°F DB / 60°F WB

Outdoor: 47°F DB / 43°F WB

Notes:

1. Acceptable operang voltage: 187V ‐ 253V.

2. Piping lengths are equivalent.

3. Sound pressure levels are tested in an anechoic chamber under ISO Standard

3745.

4. All power / communicaon cable to be minimum 14 AWG, 4‐conductor, stranded,

shielded or unshielded wire, and must comply with applicable local and naonal

codes. If shielded, the wire must be grounded to the chassis at the outdoor unit

only.

5. Power wiring size must comply with the applicable local and naonal codes.

6. This data is rated 0 . above sea level, with 0 . level dierence between outdoor

and indoor units, and the following refrigerant pipe lengths:

LMU183HV: 16.4 . x 2 = 32.8 .

LMU243HV: 16.4 . x 3 = 49.2 .

LMU303HV: 16.4 . x 4 = 65.6 .

LMU363HV: 16.4 . x 4 = 65.6 .

All capacies are net with a combinaon rao between 95 ‐ 105%.

7. Must follow installaon instrucons in the applicable LG installaon manual.

8. Refer to the Combinon Data Manual for combinaon capacity tables.

9. See the Performance Data Manual for sensible and latent capacies.

Refrigerant Type

Refrigerant Control

Sound Pressure (Cool / Heat) ±1 dB(A)3

Net / Shipping Weight (lbs.)

Heat Exchanger Coang

Minimum No. of Indoor Units

Maximum No. of Indoor Units

Type

Quanty

Motor / Drive

Max. Airow Rate (CFM)

Propeller

Brushless Digitally Controlled/Direct

Fan:

9.8 / 82.0

49.2

24.6

MOP ‐ Maximum Overcurrent Protecon MCA ‐ Minimum Circuit Ampacity

ODU = Outdoor Unit IDU = Indoor Unit

R410A

EEV

Gold Fin™

15,400

Multi F Inverter Heat Pump Outdoor Unit

13.0

1/4 x 3

50 / 54

101.4 / 110.2

16,730

1,766

3.97

12.5

10,080~24,600~29,000

8,400~24,000~25,000

98.4

Drain Pan Heater - PQSH1203

16.0

0.40

230.0

13.0

3/8 x 3

Low Ambient Baffle Kit (Cooling

operation to -4°F) - ZLABGP03A

4.2

16.0

12.0

18,400

LMU243HV

22.5

SB_MultiF_LMU243HV_2022_07_18_084711

9.4