LG UU85W U74 - 5 Special Function & KIT; Low Ambient Control

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Only for training and service purposes
LGE Internal Use Only
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
Part 2 Functions & Controls