LG KSSAC091A R32 Single Zone Mega Wall Mount Air Conditioner

Product Specifications and Details

Product Identification

Model System: KSSAC091A

Outdoor Unit (ODU) Model: KUSAC091A

Indoor Unit (IDU) Model: KNSAC091A

Type: R32 Single Zone Mega Wall Mount Air Conditioner

Performance Specifications

Cooling

Cooling Capacity (Min~Rated~Max)	3,070 ~ 9,000 ~ 11,980 Btu/h
SEER2	21.0
EER2	12.50

Heating

Heating Capacity (Min~Rated~Max)	3,070 ~ 10,900 ~ 12,930 Btu/h
HSPF2	9.810
Max. Heating @ Indoor 70°F DB, Outdoor 19°F DB / 17°F WB	9.2
Max. Heating @ Indoor 70°F DB, Outdoor 6°F DB / 5°F WB	7,700

Electrical Specifications

Power Supply	208-230V / 60Hz / 1Ø
MOP (Max. Overcurrent Protection)	15 A
MCA (Min. Circuit Ampacity)	10 A
Cooling Rated Amps	5.2 A
Heating Rated Amps	7.3 A
Compressor Amps	6.7 A
Fan Motor (IDU + ODU)	0.4 + 0.6 A
Cooling Power Input (Min~Rated~Max @95°F)	0.2 ~ 0.72 ~ 1.33 kW
Heating Power Input (Min~Rated~Max @47°F)	0.195 ~ 0.838 ~ 1.4 kW

Piping Specifications

Liquid Line (O.D.)	1/4 in.
Vapor Line (O.D.)	3/8 in.
Additional Refrigerant	0.16 oz./ft.
Min. / Max. Pipe Length	9.8 / 49.2 ft.
Piping Length (no add'l refrig.)	24.6 ft.
Max. Elevation	23 ft.

Features

24-Hour on/off timer
Two-way (up/down) auto swing
Built-in Wi-Fi via ThinQ™ app
Inverter (variable speed compressor)
Self-cleaning indoor coil
Smart Care
Auto changeover
Auto restart
Jet cool/Jet heat
Sleep mode
Smart Diagnosis
Ultra-quiet operation

Included Accessories & Controller Options

Included Accessory: Wireless Remote Controller (Model: AKB76044207)

Controller Options: MultiSITE™ CRC* Controllers, Standard III Remote Controllers, Deluxe Remote Controller, Simple Remote Controllers, Dry Contacts

Operating Range

Outdoor Unit

Cooling (°F DB)	14 ~ 118
Heating (°F WB)	5 ~ 65

Indoor Unit

Cooling (°F WB)	53 ~ 75
Heating (°F DB)	60 ~ 86

System Data

Refrigerant Type	R32
Refrigerant Control	EEV
Refrigerant Charge	1.54 lbs.
ODU Sound Pressure (Cooling / Heating)	50 / 50 dB[A]
IDU Sound Pressure (Cooling H/M/L/Sleep)	42 / 36 / 28 / 21 dB[A]
IDU Sound Pressure (Heating H/M/L)	42 / 36 / 28 dB[A]
ODU Net / Shipping Weight	55.3 / 60 lbs.
IDU Net / Shipping Weight	19.2 / 22.0 lbs.
Heat Exchanger Coating	GoldFin™

Fan Specifications

ODU Type	Propeller
IDU Type	Cross Flow
Fan Speeds (Fan/Cool/Heat)	6 / 6 / 6
Quantity (ODU + IDU)	1 + 1
Motor/Drive	Brushless Digitally Controlled/Direct
ODU Max. Air Flow Rate	953 CFM
IDU Air Flow (Cooling, Max/H/M/L)	459 / 353 / 264 / 148 CFM
IDU Air Flow (Heating, Max/H/M/L)	459 / 353 / 254 / 198 CFM
Dehumidification	2.32 pts./hr.

Diagram Descriptions

Outdoor Unit (ODU) Dimensions

The Outdoor Unit (ODU) KUSAC091A has a rectangular prism shape. Key dimensions include:

Width: Approximately 28-7/32 inches (717 mm)
Height: Approximately 19-1/2 inches (495 mm)
Depth: Approximately 10-1/2 inches (267 mm)
Features include an air outlet on the top/side, a control box, and service valve covers. Pipe and wiring connections are located on the side.

Indoor Unit (IDU) Dimensions and Features

The Indoor Unit (IDU) KNSAC091A is a wall-mounted unit with a sleek, rectangular design. Key dimensions and features include:

Width: Approximately 32-15/16 inches (837 mm)
Height: Approximately 12-1/8 inches (308 mm)
Depth: Approximately 7-7/16 inches (189 mm)
Air intake is located on the front and sides.
Air outlet is located at the top.
Includes holes for refrigerant piping, drain piping, and wiring.
Features a display/remote controller signal receiver on the front.
Installation plate is provided for mounting.
Airflow direction can be controlled up/down and left/right.

Notes

Acceptable operating voltage: 187V-253V.
Piping lengths are equivalent.
Sound Pressure levels are tested in an anechoic chamber under ISO Standard 3745.
Communication/power cable from ODU to IDU must be field supplied (min. 4-conductor, 14 AWG, shielded or unshielded, grounded to ODU chassis only) and comply with local/national codes.
Refer to Engineering Manual for sensible and latent capacities.
Power wiring cable size must comply with applicable local and national codes.
Indoor unit comes with a dry helium charge.
Data rated at 0 ft. above sea level, with 24.6 ft. of refrigerant line and 0 ft. level difference between units.
Must follow installation instructions in the applicable LG installation manual.

Certifications and Compliance

This product is designed to meet ENERGY STAR® criteria when matched with appropriate coil components. Visit www.energystar.gov for details.

AHRI Certified® for Unitary Small HP (AHRI Standard 210/240). Certification applies only when the complete system is listed with AHRI.

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