Basic Mode Controls; Cooling Mode; Heating Mode - LG General Wall Mounted-Inverter Type Svc Manual

Part 2 Functions & Controls

2. Basic Mode Controls

2.1 Cooling Mode

+0.5°C(1°F)
Setting
Temp.
-0.5°C(-1°F)
INV. Comp.
Frequency
• Operating frequency of compressor depends on the load condition, like the difference between the room temp. and
the set temp., frequency restrictions.
• If the compressor operates at some frequency, the operating frequency of compressor cannot be changed within 30
seconds. ( not emergency conditions)
• Compressor turned off when
- intake air temperature is in between ±0.5°C(±1°F) of the setting temp. limit for three minutes continuously.
- intake air temperature reaches below 1.0°C(2°F) of the temperature of setting temp..
• Compressors two minutes time delay.
- After compressor off, the compressor can restart minimum 2 minutes later.

2.2 Heating Mode

T2°C(T4°F).
T1°C(T2°F).
Setting
Temp.
INV. Comp.
Frequency
• Operating frequency of compressor depend on the load condition, The difference between the room temp. and set
temp., frequency restrictions.
• If compressor operates at some frequency, the operating frequency of compressor cannot be changed within 30 sec-
onds.
• Condition of compressor turned off
- When intake air temperature reaches +T2°C(T4°F) above the setting temperature.
• Condition of compressor turned on
- When intake air temperature reaches +T1°C(T2°F) above the setting temperature.
* Condition of indoor fan turned off
- While in compressor on : indoor pipe temp. < 20°C(68°F)
- While in compressor off : indoor pipe temp. < 30°C(86°F)
• While in defrost control, the indoor and outdoor fans are turned off.
• Compressor 2minutes delay
- After compressor off, the compressor can restart minimum 2 minutes later.
• T1 and T2 may be changed by models
10 Room Air Conditioner
High Low
High Low Comp. OFF
Comp. OFF High
High Low Comp. OFF
Thermo ON
Thermo OFF
Low
Thermo OFF
Thermo ON