LG LA181HSV5 Owner's manual

LG
Brand
LG
Model
LA181HSV5
Category
Split-system air conditioners
Type
Owner's manual

LG LA181HSV5 is a single-zone Art Cool™ Mirror wall-mounted air conditioner that offers efficient cooling and heating for your home. With a cooling capacity of up to 18,000 BTU/h and a heating capacity of up to 21,600 BTU/h, this unit can comfortably cool or heat a room up to 500 square feet. It features a 4-way auto swing, auto changeover, and auto restart functions for added convenience. The built-in low ambient standard allows for cooling operation down to 14°F.

LG LA181HSV5 is a single-zone Art Cool™ Mirror wall-mounted air conditioner that offers efficient cooling and heating for your home. With a cooling capacity of up to 18,000 BTU/h and a heating capacity of up to 21,600 BTU/h, this unit can comfortably cool or heat a room up to 500 square feet. It features a 4-way auto swing, auto changeover, and auto restart functions for added convenience. The built-in low ambient standard allows for cooling operation down to 14°F.

Job Name/Locaon:
Date:
PO No.:
Architect: GC:
Engr: Mech:
Rep:
(Company) (Project Manager)
For: File Resubmit
Approval Other
Tag #:
Page 1 of 3
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.
© LG Electronics U.S.A., Inc., Englewood Clis, NJ. All rights reserved. “LG Life’s Good” is a registered trademark of LG Corp. /www.lghvac.com
Performance:
Cooling:
Cooling Capacity
(Min~Rated~Max) (Btu/h)
SEER2
EER2
Heang:
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
Heang Capacity
(Min~Rated~Max) (Btu/h)
HSPF2
Max. Heang @ Indoor 70°F DB
Outdoor 19°F DB / 17°F WB
Outdoor 6°F DB / 5°F WB
Outdoor -3°F DB / -4°F WB
SEER - Seasonal Energy Eciency Rao EER - Energy Eciency Rao
HSPF - Heang Seasonal Performance Factor
MultiSITE™ CRC1 - PREMTBVC0
MultiSITE CRC1+ - PREMTBVC1
MultiSITE Comm. Mgr. - PBACNBTR0A
PI-485 - PMNFP14A1
Dry Contact - PDRYCB320
LonWorks® Gateway - PLNWKB100
AC Smart IV BACnet® Gateway -
PBACNA000
ACP IV BACnet Gateway - PQNFB17C2
Outdoor Unit:
MOP (A)
MCA (A)
Cooling / Heang Rated Amps (A)
Compressor (A)
Fan Motor (A)
MOP - Maximum Overcurrent Protecon MCA - Minimum Circuit Ampacity
Total Power Input:
Cooling Power Input (kW)
Heang Power Input (kW)
Piping:
Liquid Line (in., O.D.)
Vapor Line (in., O.D.)
Addional Refrigerant (oz./.)
Min. / Max. Pipe Length (.)²
Piping Length (no add’l refrig., .)
Max. Elevaon (.)
Controls Features:
• 24-Hour on/off mer
• 4-Way auto swing
• Auto changeover
• Auto restart
• Jet cool/Jet heat
• Built-in low ambi-
ent standard, down to
14°F (cooling mode)
• Condensate Sensor
Connecon
• Inverter (variable speed
compressor)
• IDU compable with
Mul F ODUs
• Smart Diagnosis
• 3M Micro Filter
• Self-cleaning indoor coil
• Sleep mode
• Cooling only funcon
• Built-in Wi-Fi via ThinQ
app
• Built-in base pan heater
Oponal Accessories:
Electrical:
Power Supply (V¹/Hz/Ø) 208-230 / 60 / 1
Cooling (°F DB)
Heang (°F WB)
14 to 118
-4 to 65
Operang Range:
Outdoor Unit:
Indoor Unit:
Cooling (°F WB)
Heang (°F DB)
53 to 75
60 to 86
System Data:
Refrigerant Type
Refrigerant Control
Refrigerant Charge (lbs.)
ODU Sound Pressure
(Cooling / Heang) (±1 dB[A])³
IDU Sound Pressure
Cooling (H/M/L/Sleep) (±1 dB[A])³
Heang (H/M/L) (±1 dB[A])³
ODU Net / Shipping Weight (lbs.)
IDU Net / Shipping Weight (lbs.)
Heat Exchanger Coang
R410A
EEV
GoldFin™
Fan:
ODU Type
IDU Type
Fan Speeds (Fan/Cool/Heat)
Quanty (ODU + IDU)
Motor/Drive
ODU Max. Air Flow Rate (CFM)
IDU Air Flow
Cooling, Max/H/M/L (CFM)
Heang, Max/H/M/L (CFM)
Dehumidicaon (pts./hr.)
Propeller
Cross Flow
6 / 6 / 6
1 + 1
Brushless Digitally Controlled/Direct
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 communication / connection (power) cable from the outdoor unit to the indoor unit is field supplied
and is to be minimum four-conductor, 14 AWG, stranded, shielded or unshielded (if shielded, it must be
grounded to the chassis of the outdoor unit only), and must comply with applicable local and national codes.
5. See Engineering Manual for sensible and latent capacies.
6. Power wiring cable size must comply with the applicable local and naonal code.
7. The indoor unit comes with a dry helium charge.
8. This data is rated 0 . above sea level, with 24.6 . of refrigerant line and a 0 . level difference between
outdoor and indoor units.
9. Must follow installaon instrucons in the applicable LG installaon manual.
10. Mul compable 18k IDUs include socket adapters for refrigerant pipe connecons with Mul F systems.
BACnet® is a registered trademark of ASHRAE. LonWorks® is a trademark of Echelon Corporaon.
Notes:
16,760 (77%)
49.2
3,070 ~ 21,600 ~ 38,898
ø5/8
22,340 (103%)
3.86
1.43
9.5
22.0
13.42 / 15.48
55 / 55
19,300 (89%)
29.8 / 36.4
0.78
127.9 / 145.5
Low Ambient Wind Baffle Kit
(Cooling to 0°F) - ZLABGP04A
9.8 / 114.8
LA181HSV5
SB_SZ_Art_Cool_Mirror_LA181HSV5_2022_11_10_102403
706 / 530 / 477 / 371
30
24.6
2,119
5.5
0.38
Outdoor Unit (ODU) - LSU181HSV5, Indoor Unit (IDU) - LAN181HSV5
3,070 ~ 18,000 ~ 29,515
47 / 42 / 37
19
1.73
14.3
12.55
47 / 42 / 37 / 31
ø3/8
706 / 547 / 494 / 371
Single Zone Art Cool™ Mirror Wall Mounted
Job Name/Locaon:
Tag No.:
Date:
PO No.:
For connual product development, LG reserves the right to change specicaons without noce.
© LG Electronics U.S.A., Inc., Englewood Clis, NJ. All rights reserved. “LG Life’s Good” is a registered trademark of LG Corp. /www.lghvac.com Page 2 of 3
LA181HSV5
SB_SZ_Art_Cool_Mirror_LA181HSV5_2022_11_10_102403
Outdoor Unit (ODU) - LSU181HSV5, Indoor Unit (IDU) - LAN181HSV5
Single Zone Art Cool™ Mirror Wall Mounted
Job Name/Locaon:
Tag No.:
Date:
PO No.:
For connual product development, LG reserves the right to change specicaons without noce.
© LG Electronics U.S.A., Inc., Englewood Clis, NJ. All rights reserved. “LG Life’s Good” is a registered trademark of LG Corp. /www.lghvac.com Page 3 of 3
LA181HSV5
Outdoor Unit (ODU) - LSU181HSV5, Indoor Unit (IDU) - LAN181HSV5
Single Zone Art Cool™ Mirror Wall Mounted
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LG LA181HSV5 Owner's manual

LG
Brand
LG
Model
LA181HSV5
Category
Split-system air conditioners
Type
Owner's manual

LG LA181HSV5 is a single-zone Art Cool™ Mirror wall-mounted air conditioner that offers efficient cooling and heating for your home. With a cooling capacity of up to 18,000 BTU/h and a heating capacity of up to 21,600 BTU/h, this unit can comfortably cool or heat a room up to 500 square feet. It features a 4-way auto swing, auto changeover, and auto restart functions for added convenience. The built-in low ambient standard allows for cooling operation down to 14°F.

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