Limitation Of Compressor Rotation Number By Outdoor Temperature - Fujitsu ASUH24LPAS Service Manual

1-5. Limitation of compressor rotation number by outdoor
temperature
The minimum rotation number of compressor is limited by outdoor temperature as below.
• Cooling/Dry mode
Model name
AOUH18LPAS1
AOUH24LPAS1
• Heating mode
Model name
AOUH18LPAS1
AOUH24LPAS1

1-5. Limitation of compressor rotation number 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
F zone
66.2°F
(19°C)
E zone
41.0°F
(5°C)
D zone
32.0°F
(0°C)
C zone
5.0°F
(-15°C)
B zone
-13.0°F
(-25°C)
A zone
Outdoor temperature zone
A zone
B zone
C zone
D zone
E zone
F zone
- (04-5) -
Limitation of compressor
frequency
33 rps
33 rps
33 rps
25 rps
10 rps
20 rps
Limitation of compressor
frequency
30 rps
30 rps
30 rps
13 rps
10 rps
10 rps
1. Rotation number control of compressor