Fujitsu ABHG18KRTA, Service Manual

Page: 399 / 471

8-3. Current release control
The rotation number of compressor is controlled so that the outdoor unit input current does not ex-
ceeds current limit value set according to the outdoor temperature.
The rotation number of compressor returns according to the operation mode, when the current be-
comes lower than the release value.
¢
Model: AOHG30KBTA4
Operation mode Outdoor temp. (Ta) Trigger condition Release condition
Cooling
50°C ≤ Ta 8.0 A 7.5 A
46°C ≤ Ta < 50°C 9.5 A 9.0 A
40°C ≤ Ta < 46°C 11.0 A 10.5 A
12°C ≤ Ta < 40°C 14.0 A 13.5 A
2°C ≤ Ta < 12°C 14.0 A 13.5 A
Ta < 2°C 14.0 A 13.5 A
Heating
17°C ≤ Ta 10.5 A 10.0 A
12°C ≤ Ta < 17°C 13.0 A 12.5 A
5°C ≤ Ta < 12°C 15.0 A 14.5 A
Ta < 5°C 15.0 A 14.5 A
¢
Model: AOHG36KBTA5
Operation mode Outdoor temp. (Ta) Trigger condition Release condition
Cooling
50°C ≤ Ta 8.0 A 7.5 A
46°C ≤ Ta < 50°C 9.5 A 9.0 A
40°C ≤ Ta < 46°C 11.0 A 10.5 A
12°C ≤ Ta < 40°C 14.0 A 13.5 A
2°C ≤ Ta < 12°C 14.0 A 13.5 A
Ta < 2°C 14.0 A 13.5 A
Heating
17°C ≤ Ta 10.5 A 10.0 A
12°C ≤ Ta < 17°C 13.0 A 12.5 A
5°C ≤ Ta < 12°C 15.0 A 14.5 A
Ta < 5°C 16.5 A 16.0 A
8-3. Current release control
- (04-79) -
8. Various protections
CONTROL AND FUNCTIONS CONTROL AND FUNCTIONS