Fujitsu AB Series A18LATN User Manual

5-8. COMPRESSOR CONTROL
1. OPERATION FREQUENCY RANGE
The operation frequency of the compressor is different based on the operation mode as
shown in Table 9.
Cooling Heating
Min Max Min Max
Dry
(Table 9 : Compressor Operation Frequency Range)
2. OPERATION FREQUENCY CONTROL AT START UP
2-1. For AB*A 18/ 24LATN
The compressor frequency soon after the start-up is controlled as shown in Figure 13.
(Fig.13 : Compressor Control at Start-up)
40Hz
90sec 180sec 270sec
59Hz
05-13
AB*A18LATN
18Hz
113Hz
18Hz
120Hz
34Hz
AB*A24LATN
18Hz
113Hz
18Hz
120Hz
34Hz
18Hz
77Hz
18Hz
90Hz
31Hz
18Hz
77Hz
18Hz
90Hz
31Hz
AB*A36LATN
AB*A45LATN
85Hz
2-2. For AB*A36/ 45LATN
The compressor frequency soon after the start-up is controlled as shown in Figure 14.
(Fig.14 : Compressor Control at Start-up)
28Hz
90sec 180sec 270sec
43Hz
54Hz
70Hz
360sec

Fujitsu AB Series A18LATN Specifications

General

Brand	Fujitsu
Model	AB Series A18LATN
Category	Air Conditioner
Language	English