8. COMPRESSOR CONTROL
1. OPERATION SPEED RANGE
The operation speed of the compressor is different based on the operation mode as
shown in the Table 10.
Cooling DryHeating
Minimum Maximum Minimum Maximum Minimum Maximum
AO*G09LECAN
AO*G12LECAN
18rps 64rps 18rps 119rps
18rps 96rps 18rps
23rps
25rps
30rps
33rps130rps
(Table 10 : Compressor operation speed range)
2. OPERATION SPEED CONTROL AT START UP
The compressor speed soon after the start-up is controlled as shown in the Fig. 10.
(Fig.10 : Compressor control at start-up)
80sec
60sec 60sec 180sec
60sec
60sec
56rps
74rps
87rps
108rps
119rps
97rps
01-09
Time
3. LIMITATION OF COMPRESSOR FREQUENCY BY OUTDOOR TEMPERATURE
The minimum compressor frequency is limited by outdoor temperature as shown in the Table11.
AO* G09/ 12LECAN
39rps 26rps 18rps 30rps
(Table11 : Limitation of Compressor Frequency)
[ Cooling/ Dry ]
[ Heating ]
Under Over Under Over Under Over
10°C 14°C 40°C
AO* G09/ 12LECAN
Under Over Under Over Under Over Under Over
30rps 30rps 26rps 30rps18rps
- 3°C 7°C 14°C 40°C