LG General Wall Mounted-Inverter Type User Manual

Page 18

18 Room Air Conditioner

Part 2 Functions & Controls

5.5.2 18,24,30kBtu/h Model

• Starting to the defrosting operation

1) Defrost operation will be start when the conditions below are matched

a) Accumulation time of operation and the period after completion of defrost = 35 min.

b) After 10 minutes from re-starting the compressor .In case of being over 35 minutes of accumulated operating

time, defrosting operation starts after 10 minutes.

c) Piping temperature of the outdoor heat exchanger maintain below defrost starting temperature for 4 minutes

after 35 minutes continuous operation.

d)In case of passing 10 minutes after oil recovery operation

2) Outdoor piping temperature is below than –6°C (21.2°F, Option) for starting defrosting operation.