Compressor Frequency Limitation By Outdoor Temperature - Fujitsu ADUH09LUAS1 Service Manual

1-5. Compressor frequency limitation by outdoor temperature

The minimum compressor frequency is limited by outdoor temperature as below.
• Cooling/Dry mode
Model name
AOUH09LUAS1
AOUH12LUAS1
AOUH18LUAS1
1-5. Compressor frequency limitation by outdoor temperature
F zone
100.4°F
(38°C)
E zone
66.2°F
(19°C)
D zone
50.0°F
(10°C)
C zone
32.0°F
(0°C)
B zone
14.0°F
(-10°C)
A zone
Outdoor temperature zone
A zone
B zone
C zone
D zone
E zone
F zone
A zone
B zone
C zone
D zone
E zone
F zone
A zone
B zone
C zone
D zone
E zone
F zone
- (04-6) -
Limitation of compressor
frequency
35 rps
35 rps
35 rps
15 rps
15 rps
36 rps
37 rps
37 rps
37 rps
28 rps
1 rps
22 rps
33 rps
33 rps
33 rps
25 rps
10 rps
20 rps
1. Compressor frequency control