Fujitsu AU*24LUAR Service Instruction page 45

2-2. For AU*30/ 36/ 45/ 54LUAS
The compressor frequency is controlled so that the outdoor unit input current does not exceeds
the current limit value that was set up with the outdoor temperature.
The compressor frequency returns to the designated frequency of the indoor unit at the time
when the frequency becomes lower than the release value.
(Table 12-2 : Current Release Operation Value / Release Value)
[ Heating ]
AU*30LUAS
AU*36LUAS
T0 > 16°C
=
16°C > T0 > 5°C
=
T0 < 5°C
T0: Outdoor temperature
[ Heating ]
AU*45LUAS
AU*54LUAS
T0 > 12°C
=
T0 < 12°C
T0: Outdoor temperature
[ Cooling ]
AU*30LUAS
AU*36LUAS
T0 > 45°C
=
45°C > T0 > 38°C
=
38°C > T0 > 19°C
=
19°C > T0 > 13°C
=
13°C > T0 >
=
T0 < 0°C
T0: Outdoor temperature
[ Cooling ]
AU*45LUAS
AU*54LUAS
T0 > 45°C
=
45°C > T0 > 38°C
=
38°C > T0 > 31°C
=
31°C > T0 > 25°C
=
25°C > T0 > 19°C
=
19°C > T0 > 13°C
=
T0 < 13°C
T0: Outdoor temperature
900 rpm
15.0A / 14.5A 15.0A / 14.5A
18.0A / 17.5A
18.0A / 17.5A 18.0A / 17.5A
850 rpm
23.5A / 23.0A 20.0A / 19.5A
850 rpm
10.0A / 9.5A 10.0A / 9.5A
14.0A / 13.5A 14.0A / 13.5A
18.0A / 17.5A
15.0A / 14.5A
0°C
850 rpm
12.0A / 11.5A
20.0A / 19.5A 20.0A / 19.5A
23.5A / 23.0A
Outdoor unit fan speed
780 rpm 400 rpm
13.0A / 12.5A 10.0A / 9.5A
Outdoor unit fan speed
780 rpm 350 rpm
20.0A / 19.5A 15.0A / 14.5A 12.0A / 11.5A
23.5A / 23.0A 23.5A / 23.0A 23.5A / 23.0A 23.5A / 23.0A
Outdoor unit fan speed
780 rpm 400 rpm
10.0A / 9.5A
15.0A / 14.5A
Outdoor unit fan speed
780 rpm 400 rpm
12.0A / 11.5A 12.0A / 11.5A
18.0A / 17.5A
20.0A / 19.5A
05-20
250 rpm 170 rpm
8.0A / 7.5A
18.0A / 17.5A 18.0A / 17.5A
200 rpm 150 rpm
250 rpm 170 rpm
7.0A / 6.5A 5.5A / 5.0A
7.0A / 6.5A
12.0A / 11.5A
9.5A / 9.0A
350 rpm 300 rpm
12.0A / 11.5A 12.0A / 11.5A
18.0A / 17.5A
15.0A / 14.5A
18.0A / 17.5A