Multi F Four-Way Ceiling Cassette Service Manual

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Only for training and service purposes

LGE Internal Use Only

Part 2 Functions & Controls

7.2 Space control

Vanes angle can be controlled by pair, considering its

installation environment.

• For example direct drafts can be annoying, leading to

discomfort and reduced productivity vane control

helps to eliminate this problem.

• Easily controlled by wired remote control.

• Air Flow can be controlled easily regarding any space

environment.

7.3 Auto Elevation Grille

• Auto Elevation Grille is automatically down to height

of max. 3.1 m. So it enables to install the Indoor unit

at high ceiling space. And Auto Elevation Grille

makes you cleaning the filter easily.

7.1 Low Ambient control

• This Function is for cooling operating in outdoor low temperature .

• If outdoor temperature drops below certain temperature, liquid back is prevented by reducing outdoor fan speed.

• It can prevent frosting of evaporator and keep cooling operation

7. Special Function & KIT

T2°C

T1°C

Outdoor pipe

Outdoor

Fan Speed

Setting Speed Off Off

Setting

Speed

Setting

Speed