Dry Operation - Fujitsu AO G09KATA Series Service Instruction

1-3. Dry operation

The compressor rotation frequency shall change according to the temperature, set temperature, and
room temperature variation which the room temperature sensor of the indoor unit has detected as
shown in the table below.
Zone is defined by set temperature and room temperature.
• Compressor frequency range
Model name
ARXG09KLLAP
ARXG12KLLAP
ARXG14KLLAP
ARXG18KLLAP
• Compressor control based on room temperature
1-3. Dry operation
Outdoor temperature zone
Room temperature drops
X zone
Ts+0.5°C
J zone
Ts -1.5°C
Y zone
X zone
J zone
Y zone
X zone
J zone
Y zone
X zone
J zone
Y zone
X zone
J zone
Y zone
Room temperature rises
Ts: Set temperature
- (01-4) -
Unit: rps
Operating frequency
41
41
0
54
54
0
43
43
0
39
39
0
Ts+1.5°C
Ts-0.5°C
1. Compressor frequency control