Fujitsu AO G30KATA Series - Compressor Frequency at Normal Start-Up

1-4. Compressor frequency at normal start-up
¢ Models: AOEG30KATA and AOEG36KATA
Compressor frequency soon after starting is controlled as below.
Rotation number I
Rotation number II
Rotation number III
Rotation number IV
Rotation number V
Rotation number VI
Rotation number VII
Time 1
Time 2 Time 3
Time 4
Time 5
Time 6
Time 7
Rotation number VIII
Time 8
• Normal operation
Frequency
(rps)
I II III IV V VI VII VIII
25 42 53 61 65 75 85 92
Time (sec)
1 2 3 4 5 6 7 8
90 150 270 330 390 450 570 630
• Special operation
Frequency
(rps)
I II III IV V VI VII VIII
25 42 53 61 65 75 85 92
Time (sec)
1 2 3 4 5 6 7 8
225 305 605 665 725 785 855 1,000
NOTES:
• Normal operation:
– Cooling and dry mode
• Below 3 hours from the compressor stop and the compressor thermistor ≥ 15 °C
• After defrost operation
– Other than when the compressor starts for the first time since the breaker turns on
• Special operation:
– Other than the normal operation condition
– When the compressor starts for the first time since the breaker turns on
1-4. Compressor frequency at normal start-up
- (01-5) - 1. Compressor frequency control
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