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.
¢ Models: AOYG07KGCA, AOYG09KGCA, and AOYG12KGCA
Operation mode Outdoor temp. (Ta) Trigger condition Release condition
Cooling
50°C ≤ Ta 4.0 A 3.5 A
46°C ≤ Ta < 50°C 4.0 A 3.5 A
40°C ≤ Ta < 46°C 5.0 A 4.5 A
12°C ≤ Ta < 40°C 6.0 A 5.5 A
2°C ≤ Ta < 12°C 6.0 A 5.5 A
Ta < 2°C 6.0 A 5.5 A
Heating
17°C ≤ Ta 5.5 A 5.0 A
12°C ≤ Ta < 17°C 7.0 A 6.5 A
5°C ≤ Ta < 12°C 7.5 A 7.0 A
Ta < 5°C 8.5 A 8.0 A
¢ Model: AOYG14KGCA
Operation mode Outdoor temp. (Ta) Trigger condition Release condition
Cooling
50°C ≤ Ta 4.5 A 4.0 A
46°C ≤ Ta < 50°C 4.5 A 4.0 A
40°C ≤ Ta < 46°C 6.0 A 5.5 A
12°C ≤ Ta < 40°C 8.5 A 8.0 A
2°C ≤ Ta < 12°C 8.5 A 8.0 A
Ta < 2°C 8.5 A 8.0 A
Heating
17°C ≤ Ta 7.0 A 6.5 A
12°C ≤ Ta < 17°C 9.0 A 8.5 A
5°C ≤ Ta < 12°C 10.0 A 9.5 A
Ta < 5°C 10.0 A 9.5 A
8-4. Cooling pressure over-rise protection
→hen the outdoor unit heat exchanger temperature reaches trigger condition below, the compressor
is stopped and trouble display is performed.
Trigger condition 65°C
8-3. Current release control - (04-31) - 8. Various protections
CONTROL AND
FUNCTIONS
CONTROL AND
FUNCTIONS
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