Compressor Control - Fujitsu AS*G09KXCA Series Service Instruction

9. COMPRESSOR CONTROL

1. OPERATION FREQUENCY RANGE
The operation frequency of the compressor is different based on the operation mode as
shown in Table 8.
T ( a b e l 8 : C o m
Cooling
Min
15rps
2. OPERATION FREQUENCY CONTROL AT START UP
The compressor frequency soon after the start-up is controlled as shown in Fig.12.
(Fig.12 : Compressor Control at Start-up)
Frequency
Frequency
Frequency
Frequency
Frequency
Frequency
(Frequency)
Frequency
29rps
(Time)
Time
80sec
p e r s s r o O p r e t a o i n F e r q
Heating
Max
Min
63rps 15rps
Time Time Time
Frequency Frequency
53rps 65rps
Time Time
110sec 140sec
u e n y c R a n g ) e
Dry
Max
Min
128rps 15rps
Time Time
Frequency
Frequency
72rps 91rps
Time Time
200sec 350sec
01-10
Max
22rps
Time
Frequency
99rps
Time
410sec