8. COMPRESSOR CONTROL
1. OPEARTION FREQUENCY RANGE
The operation frequency of the compressor is different based on the operation mode as
shown in the table10.
Cooling Heating
Min Max Min Max Min Max
Dry
AOTG18KMCA
AOTG22KMCA
AOTG24KMCA
10rps 99rps 12rps 120rps 16rps 27rps
AOTG18/ 22/ 24KMCA
35rps 53rps 66rps 82rps 106rps
(Table10 : Compressor Operation Frequency Range)
2. OPEARTION FREQUENCY CONTROL AT START UP
The compressor frequency soon after the start-up is controlled as shown in the Fig.9.
(Fig.9 : Compressor Control at Start-up)
Time
Time Time Time
Time
(Frequency)
(Time)
Frequency
Frequency
Frequency Frequency
Frequency
Time Time
Time Time Time
Frequency
Frequency
Frequency
Frequency
Frequency
01-09
80sec 160sec 300sec 440sec 500sec
AOTG18/ 22/ 24KMCA