Fujitsu AOU36RLX Service Instruction

8. COMPRESSOR CONTROL
1. OPERATION FREQUENCY RANGE
The operation frequency of the compressor is different based on the operation mode as
shown in Table 7.
Cooling Heating
Min Max Min Max
Dry
(Table 7 : Compressor Operation Frequency Range)
2. OPERATION FREQUENCY CONTROL AT START UP
The compressor frequency soon after the start-up is controlled as shown in Figure 10.
(Fig.10 : Compressor Control at Start-up)
(Frequency)
(Time)
Frequency
Frequency
Frequency
Frequency
01-10
ABU18RULX
20Hz
20Hz
20Hz
63Hz
80Hz
90Hz
ABU24RULX
ABU36RSLX
ABU18RULX
ABU24RULX
ABU36RSLX
ABU18RULX
ABU24RULX
ABU36RSLX
20Hz
20Hz
20Hz
87Hz
87Hz
95Hz
25Hz
30Hz
45Hz
180sec
60sec
120sec
120sec
720sec
40Hz
56Hz
Time A Time B Time C
Time E
Time D
Time A Time B Time C Time D Time E
Hold
1
2
1 Discharge pipe temp. > 50°F (10°C) (Cooling)
86°F (30°C) (Heating)
2 Discharge pipe temp. < 50°F (10°C) (Cooling)
86°F (30°C) (Heating)
=

Fujitsu AOU36RLX Specifications

General

Brand	Fujitsu
Model	AOU36RLX
Category	Air Conditioner
Language	English