1-1. COOLING OPERATION
1-1-1 COOLING CAPACITY CONTROL
A sensor (room temperature thermistor) built in the indoor unit will usually perceive
difference or variation between a set temperature and present room temperature, and
controls the operation frequency of the compressor.
* If the room temperature is 2°C higher than a set temperature,
the compressor operation frequency will attain to maximum performance.
* If the room temperature is 2°C lower than a set temperature, the compressor
will be stopped.
* When the room temperature is b2°C to -2°C of the setting temperature,
the compressor frequency is controlled within the range shown in Table1.
However, the maximum frequency is limited in the range shown in Fig.1 based on the
fan speed mode and the outdoor temperature.
minimum
frequency
maximum
frequency
15rps
78rps
AO* G60LATT
Hi
Me
Lo
78rps
78rps
67rps
59rps
67rps
67rps
59rps
55rps
59rps
59rps
52rps
47rps
A zone
B zone
C zone
AO* G60LATT
D-F zone
( Table 1 : Compressor Frequency Range )
( Fig. 1 : Limit of Maximum Frequency based on Outdoor Temperature )
01-01
Fan speed mode
1. DESCRIPTION OF EACH CONTROL OPERATION
Outdoor air
temperature
A zone
B zone
C zone
D zone
E zone
F zone
When the room
temperature rises
When the room
temperature drops
36°C
32°C
21°C
12°C
2°C
34°C
30°C
19°C
10°C
0°C
AMP Air Conditioning
www.ampair.co.uk | [email protected]
