LG LA090HP, LA090CPI, LA090CPO, LA090HPI, LA090CP User Manual

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LG Electronics Canada Inc.

1-888-LG-Canada (542-2623) www.LG.ca

PG-100-2006-VER1

ELEGANT.. EFFICIENTI I .. EXTRAORDINARY.

PRODUCT GUIDE

Ductless Air Conditioning Systems

ARTCOOL™ • Mini-Split • Flex Multi Split

Floor Standing • Ceiling Cassette

PTAC

MINI-SPLIT ART COOL, SINGLE ZONE

9,000 and 12,000 BTUs

12,000 BTUs

18,000 BTUs

Cooling, and Heat Pump

Cooling, and Heat Pump

Cooling

MINI-SPLIT STANDARD, SINGLE ZONE

9,000-24,000 BTUs

30,000 BTUs

Cooling and Heat Pump

Cooling and Heat Pump

FLEX MULTI SPLIT, DUAL & TRI-ZONE

Dual Zone: Mix and match for 18,000 to 24,000 BTUs

Tri-Zone: Mix and match for 27,000 to 36,000 BTUs

Cooling and Heat Pump

1

FLOOR STANDING & CEILING CASSETTE, SINGLE ZONE

28,000 BTUs

48,000 BTUs

24,000 and 34,000 BTUs

 

Cooling

Cooling

Cooling

 

 

 

 

 

 

 

 

 

PACKAGED TERMINAL AIR CONDITIONERS

7,000-15,000 BTUs

Heat/Cool

ENVIRONMENTALLY FRIENDLY

LG air conditioners are environmentally friendly and future-oriented.

To reduce Freon gas, a prime ozone destroyer, they adopt alternative refrigerant R-410A, and neo plasma air-purifying system for powerful sterilization for health-conscious customers.

Also, ARTCOOL™ series with outstanding designs have received International Forum Design Award and Reddot Design Award.

They have improved air flow innovatively to realize world’s lowest noise, and provide a more pleasant and convenient indoor environment.

2

The LG HVAC Advantage

Take advantage of our smart solutions for residential & commercial air conditioning applications.

LG HVAC systems offer a range of solutions that are cost-efficient, quiet, and attractive. They provide a smart alternative to both central HVAC and window-mounted air conditioners, and are available in a variety of configurations to suit different cooling and heating situations.

Split Systems

These innovative systems are “split” into indoor and outdoor units. The interior units are available in several different configurations: ARTCOOL™, standard wall-mounted, floor standing and ceiling cassettes. All interior units have remote controls for easy use. Installation by a qualified HVAC contractor is safe and easy—no duct work or sheet metal is needed. Single, dual and tri-zone systems, as well as cooling only and heat pump models are available.

PTAC Models

LG’s new PTAC units are perfect for lodging and healthcare applications. These units have an extremely low decibel level and outstanding sound ratings. Plus, LG models have efficiency ratings up to 12.7 EER, which translates into excellent energy savings.

Feature Advantages:

Look for these key features throughout the LG line.

Attractive, customizable indoor units. ARTCOOL™ provides numerous options to compliment any décor. The ARTCOOL™ Customizable Art Panel works like a picture frame

– any art or photograph can be displayed. Other ARTCOOL™ units come in a variety of beautiful colors and finishes to suit any room.

Multi Power System. Energy-saving twin

compressors: one provides power at 60% capacity until the system reaches a desired

temperature. Then the smaller compressor takes over to provide sustained operation at 40% capacity, saving money and energy.

R-410A Refrigerant. Environmentally friendly refrigerant utilized in the majority of LG systems.

Neo Plasma Air Purifying System. The 4-stage system features a large, permanent filter and an electronic air purifier that captures microscopic contaminants like dust, mite, pollen, and pet fur.

Triple-Filter Air Purifying System. An electrostatic filter removes dust, pollen and smoke; an anti-fungal filter prevents bacteria and mold from forming; and a deodorizing filter freshens the air.

ARTCOOL™ Self-Cleaning Indoor Coil. Drives dirt and moisture from coil surface leaving it clean and fresh smelling.

Dehumidifying Mode. Indoor unit accurately senses room temperature and controls humidity by shutting down the compressor before a room is over-cooled.

Chaos Swing. Electronically controlled louvers and fan speeds create a more natural, random flow of air, reducing temperature stratification.

ARTCOOL™ Three-way Cooling. Air flows out of the unit from three directions, creating more natural circulation.

Jet Cool. Operates at high speed for up to 30 minutes to quickly cool a room down to 65° F.

Swirl Wind. Four-way controlled louvers and fan speeds create a stronger, wider air flow and reduces temperature stratification.

Auto Operation. Provides three levels of comfort from which to choose. Temperature and fan speed will set automatically.

Manual Power Switch. Easily accessed button that allows for continued operation if the remote control is misplaced.

Defrost Control. Shuts down the indoor fan to prevent cold air from being blown into the house. Removes frost from outdoor coil when the outdoor temperature is low (Heat Pump only).

Temperature Display. Shows room temperature of interior unit.

Auto Sleep Mode. Automatically increases the temperature setting 2° F twice (after 1/2 hour and one hour). The interior unit shuts off when the timer setting is reached.

Auto Restart. Automatically restarts a unit to programmed setting when the electricity comes on after a power failure.

NOTE: All features are not available on all models.

See product pages for details.

The LG HVAC Advantage

Ultra Silent Operation

Cross-flow fan operates at low speed but generates more air.

The special fan housing creates a smooth and quiet air flow.

1

2

78dB

55dB

50dB

40dB

28dB

20dB

Typing

Office

Conversation

Library

Indoor Unit Empty Studio

The Quiet operation has a three-layer and new design

1Less noise with a three-layer, anti-noise mechanism

A three-layer, anti-noise mechanism covers the noise coming from the fan and the motor.

2Conveniently attaches to the wall

The double-tubing cover minimizes space between the wall and the air conditioner in order to reduce the noise caused by motor vibration.

Chaos Swing

A natural air flow system. Computer-controlled vanes create a more natural flow of air, reducing temperature stratification.

Indoor Temperature Distribution Chart

Up speed :12ms(Slow)

Down speed :6ms(fast)

Wind-up Effects:

The Wind-up Effect is controlled by the Vane Angle Control to evenly distribute nature-like air throughout the room.

Chaos Swing

Auto Swing

It swings at an angle twice wider than that in conventional air conditioners, thus minimizing differences in indoor temperatures, and allowing air to circulate in every corner of the room.

4-Way Auto Swing

Even & Fast Cooling

Air flows in 4 directions,

Have an even and fast air flow with the

creating more natural circulation.

Twin Air Vane™, which regulates cool and warm air.

 

Cooling mode

 

 

0.5hr 1hr 2hr

 

LG

 

Co., A

Co., B

The LG HVAC Advantage

Perfect Finishing

Additional wide cover to hold tubing assembly

1

2

3

 

 

 

Wide area for piping & drain hose arrangement, wide cover to hold piping & drain hose.

Installation fully and strongly Inserted structure

Additional wide cover to hold tubing assembly

Conventional

New LG

 

 

- Gap from the wall : 5~8mm

Optimum Effective Cooling

LG Wall Mounted Split models feature a Dehumidification mode to remove uncomfortable humidity from the room without over cooling.

Conventional

 

LG

 

 

 

Since the surrounding temperature is measured after the air from the unit is widely distributed, an accurate assessment of the air is not possible.

By increasing the vane angle, a better assessment of the actual temperature is possible to prevent over cooling.

Jet Cool Operation

Jet Cool operates at a high speed for up to 30 minutes to quickly cool a room down to 18°C. It can cool a certain area up to 10 meters away.

35ºC

10m

26ºC

ART COOL

MINI-SPLIT

SINGLE ZONE

Customized good looks

The slim, contemporary styling of the Art Cool™ models will appeal to today’s discerning customer. The 9,000 and 12,000 BTU picture models come with a frame that allows the customer to modify and personalize the unit with their own artwork or photography – the ultimate in custom design. Other indoor units are available in popular finishes and colors to compliment any décor.

Ductless Mini-Split Air conditioning Systems from LG maximize the efficiency and economics of ductless technology. Now you can bring more attractive, cost effective solutions to your commercial and residential customers, providing single zone systems in both air conditioning and heat pump models.

Indoor Unit with Remote

LLOW

36V DC

IINDOOR UNITIT OPERATIONI

Outdoor Unit

Neo Plasma

Available styles and finishes

Mini-Split

ARTCOOL™ Indoor Unit

Customizable Art Panel

Mini-Split

ARTCOOL™ Indoor Unit

Mirror Finish

Mini-Split

ARTCOOL™ Indoor Unit

Metal Finish

Outstanding air purification

The wall unit features LG’s Neo Plasma Air Purifying System that provides excellent indoor air quality. Freshen the air anytime, whether cooling a room or operating in fan only mode.

COOL ART

5

HIGH WALL DUCTLESS • ART COOL MINI-SPLIT SINGLE ZONE

9,000 BTUs

12,000 BTUs

 

LA090CP (A/C Model)

LA120CP(A/C Model)

 

9,000 BTUs Cooling

12,000 BTUs Cooling

 

 

 

 

LA090HP (H/P Model)

LA120HP (H/P Model)

 

9,000 BTUs Cooling

12,000 BTUs Cooling

 

9,000 BTUs Heating

12,000 BTUs Heating

 

 

 

 

Features:

Three-way cooling

Auto restart

Installation manual

Customizable art panel

Jet Cool

24-Hour on/off timer

Exterior Unit Includes:

R-410A Refrigerant

Cooling mode

Evaporator frost control

Exterior unit

Neo Plasma Air Purifying

Heating mode (H/P model only)

Interior Unit Includes:

Exterior unit has sufficient

System

Fan mode

Wall unit

refrigerant for charging indoor

Self-cleaning indoor coil

Auto operation

Installation plate & hardware

coil and a 25’ line set

Dehumidifying mode

Manual power switch

Remote control, batteries,

 

Chaos Swing

Auto sleep mode

holder & holder hardware

 

 

 

 

 

 

System Model #

LA090CP

LA090HP

LA120CP

LA120HP

 

Indoor Model #

LA090CPI

LA090HPI

LAN120CPI

LAN120HPI

 

Outdoor Model #

LA090CPO

LA090CPO

LAU120CPO

LAU120HPO

 

Performance

 

 

 

 

 

 

 

 

 

Capacity (BTUs)

9,000

9,000

12,000

12,000

 

 

 

 

 

 

9,000

 

 

12,000

 

SEER

 

13

 

13

 

13

 

13

 

 

Air Circulation (CFM H/M/L)

283/230/177

283/230/177

330/261/194

330/261/194

 

Fan Speeds

4/Auto/Chaos

4/Auto/Chaos

4/Auto/Chaos

4/Auto/Chaos

 

Dehumidification (pts/hour)

2.6

 

2.6

 

3.0

 

3.0

 

 

Indoor dB(A)*

35/30/25

35/30/25

41/35/29

41/35/29

 

Outdoor dB(A)*

48

 

48

 

48

 

48

 

 

Electrical

 

 

 

 

 

 

 

 

 

Rated Voltage Outdoor

115-60-1

115-60-1

115-60-1

115-60-1

 

Rated Voltage Indoor

36V DC

36V DC

36V DC

36V DC

 

Indoor Dimensions

23

5/8 x

23

5/8 x

23

5/8 x

23

5/8 x

 

W x H x D (inches)

23

5/8 x

23

5/8 x

23

5/8 x

23

5/8 x

 

 

 

 

5 3/4

5 3/4

5 3/4

5 3/4

 

Weight (lbs.)

30.9

30.9

30.9

30.9

 

Outdoor Dimensions

30

5/16 x

30

5/16 x

30

5/16 x

30

5/16 x

 

W x H x D (inches)

21

5/16 x

21

5/16 x

21

5/16 x

21

5/16 x

 

 

 

 

9 5/8

9 5/8

9 5/8

9 5/8

 

Weight (lbs.)

66.1

66.1

70.5

70.5

 

Thermostat Range

 

 

 

 

 

 

 

 

 

Cooling / Heating (°F)

64-86

64-86/60-86

64-86

64-86/60-86

 

*LG verified sound ratings

 

 

 

 

 

 

 

 

 

 

 

Warranty: 2 years parts and labour; 5 years compressor.

 

 

 

 

 

 

 

6

 

 

 

 

 

 

 

 

 

See page 10 for electrical specifications, refrigerant line requirements & formulas.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LG LA090HP, LA090CPI, LA090CPO, LA090HPI, LA090CP User Manual

HIGH WALL DUCTLESS • ART COOL MINI-SPLIT SINGLE ZONE

How to replace the picture in your customizable ARTCOOLair conditioning unit:

1 2 3

1. Turn off the power.

2. Pull open the top part of the front panel.

3. Pull out tabs from the bottom of the front panel, then pull the bottom of the panel forward, until it is secured. Take out the existing picture from under the panel.

4. Slide the new picture under the panel, and press the front panel shut. 5. Secure the tabs on the bottom of the front panel

6. Your new picture should now be displayed in your LG ARTCOOL™.

4 5 6

Warranty: 2 years parts and labour; 5 years compressor.

87

See page 10 for electrical specifications, refrigerant line requirements & formulas.

 

 

HIGH WALL DUCTLESS • ART COOL MINI-SPLIT SINGLE ZONE

12,000 BTUs

LA121CPM (A/C Model)

11,500 BTUs Cooling

LA121HPM (H/P Model)

11,500 BTUs Cooling

11,500 BTUs Heating

Features:

Heating mode (H/P model only) Ultra-quiet operation

Remote control, batteries,

R-410A Refrigerant

Fan mode

Interior Unit Includes:

holder & holder hardware

Neo Plasma Air Purifying

Auto operation

Wall unit

Installation manual

System

Manual power switch

Installation plate & hardware

Exterior Unit Includes:

Self cleaning indoor coil

Defrost control (H/P model only)

 

Exterior unit

Dehumidifying mode

Auto sleep mode

 

Exterior unit has sufficient

Chaos Swing

Auto restart

 

refrigerant for charging indoor

Jet Cool

24-Hour on/off timer

 

coil and a 25’ line set

Cooling mode

Evaporator frost control

 

 

 

 

 

 

 

System Model #

LA121CPM

LA121CPM

 

Indoor Model #

LAN121CPMI

LAN121CPMI

 

Outdoor Model #

LAU121CPMO

LAU121CPMO

 

Performance

 

 

 

Capacity (BTUs)

11,500

11,500

 

 

 

 

11,500

 

SEER

13

13

 

Air Circulation (CFM H/M/L)

330/261/194

330/261/194

 

Fan Speeds

4/Auto/Chaos

4/Auto/Chaos

 

Dehumidification (pts/hour)

3.0

3.0

 

Indoor dB(A)*

41/38/34

41/38/34

 

Outdoor dB(A)*

48

48

 

Electrical

 

 

 

Rated Voltage Outdoor

115-60-1

115-60-1

 

Rated Voltage Indoor

36V DC

36V DC

 

Indoor Dimensions

36 x

36 x

 

W x H x D (inches)

11 3/32 x

11 3/32 x

 

 

 

6 1/2

6 1/2

 

Weight (lbs.)

20.5

20.5

 

Outdoor Dimensions

30 5/16 x

30 5/16 x

 

W x H x D (inches)

21 5/16 x

21 5/16 x

 

 

 

9 5/8

9 5/8

 

Weight (lbs.)

70.5

70.5

 

Thermostat Range

 

 

 

Cooling / Heating (°F)

64-86

64-86/60-86

 

*LG verified sound ratings

 

 

 

 

Warranty: 2 years parts and labour; 5 years compressor.

 

8

 

 

 

See page 10 for electrical specifications, refrigerant line requirements & formulas.

 

 

 

 

 

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