Fujitsu AOU18RLXFZH - Compressor Control

7. COMPRESSOR CONTROL
1. OPERATION FREQUENCY RANGE
The operation frequency of the compressor is different based on the operation mode as
shown in the Table 8 .
Cooling Heating
Min Max Min Max
( Table 8 : Compressor operation frequency range )
2. OPERATION FREQUENCY CONTROL AT START UP
The compressor frequency soon after the start-up is controlled as shown in the Fig. 11 .
AOU18RLXFZH
AOU24RLXFZH
01-18
F rps
E rps
D rps
C rps
B rps
A rps
F rps E rps D rps C rps B rps A rps
35
30
60sec
35
30
53
47
[ Frequency ]
[ Time ]
K L M N OI JG H
7. COMPRESSOR CONTROL
1. OPERATION FREQUENCY RANGE
The operation frequency of the compressor is different based on the operation mode as
shown in the Table 8 .
Cooling Heating
M
10
16
86
57
in Max Min Max
AOU18RLXFZH
AOU24RLXFZH
( Table 8 : Compressor operation frequency range )
2. OPERATION FREQUENCY CONTROL AT START UP
( Fig. 11 : Compressor control at Start-up )
AOU18RLXFZH
AOU24RLXFZH
O ~ N N ~ M M ~ L L ~ K K ~ J J ~ I I ~ H H ~ G
66
60
82
80
106
80
120sec 600sec 180sec 120sec 60sec 60sec 60sec
15
16
130
93