Fujitsu AB*G30LRTE series, Service Instruction

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7. COMPRESSOR CONTROL
01-09
1. OPEARTION FREQUENCY RANGE
The operation frequency of the compressor is different based on the operation mode as
shown in the Table 9.
Cooling Heating
Min Max Min Max Min Max
Dry
AO*G30/36LETL
AO*G30/36LETL
AO*G30/36LETL
16rps 72rps 16rps 90rps 39rps 39rps
30rps 47rps 60rps
(Table 9 : Compressor Operation Frequency Range)
2. OPEARTION FREQUENCY CONTROL AT NORMAL START UP
The compressor frequency soon after the start-up is controlled as shown in the Fig. 8.
(Fig. 8 : Compressor Control at Start-up)
Time Time Time
(Frequency)
Frequency Frequency Frequency
Frequency
Frequency
Frequency
Time Time Time
60sec 120sec 180sec
(Time)