Compressor Preheating; C Heat Operation; Economy Operation - Fujitsu AG G12LVCA Series Service Instruction

17. COMPRESSOR PREHEATING

When the outdoor heat exchanger temperature is lower than
been stopped for 30 minutes, power is applied to the compressor and the compressor is heated.
(By heating the compressor, warm air is quickly discharged when operation is started.)
When operation was started, and when the outdoor heat exchanger temperature rises to
preheating is ended.
18. 10°C HEAT OPERATION
10°C HEAT operation performs as below when pressing 10°C HEAT button or Weekly timer setting
on the remote controller.
( Table 16 : 10°C HEAT operation )
Mode
Setting temperature
Fan mode
LED display
Defrost operation

19. ECONOMY OPERATION

The ECONOMY operation functions by pressing ECONOMY button on the remote controller.
At the maximum output, ECONOMY Operation is approximately 70% of normal air conditioner operation
for cooling and heating.
The ECONOMY operation is almost the same operation as below settings.
( Table 17 )
Mode
Target temperature
Heating
10°C
Auto
Economy
Operate as normal
Cooling/ Dry
Setting temp.+1°C Setting temp.-1°C
5°C and the all operation has
Heating
01-14
7°C or greater,