Fujitsu AOCG040LBTA, Инструкция по эксплуатации

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2. HEATING OPERATION
2-1 HEATING CAPACITY CONTROL
01-02
3. DRY OPERATION
3-1 INDOOR UNIT CONTROL
A sensor (room temperature thermistor) built in the indoor unit body 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 lower by 3°C than a set temperature, the compressor operation
frequency will attain to maximum performance.
* If the room temperature is some degrees higher than a set temperature,
the compressor will be stopped.
* When the room temperature is between +2.5°C to -3°C of the setting temperature,
the compressor frequency is controlled within the range shown in Table 3.
( Table 3 : Compressor frequency range )
Minimum
frequency
Maximum
frequency
AOCG040LBTA 16rps 140rps
The compressor frequency shall change according to the temperature, set temperature, and room
temperature variation which the room temperature sensor of the indoor unit body has
detected as shown in the Table 4.
However, after the compressor is driven, the indoor unit shall run at operation frequency of
52rps for 60 seconds.
Ts+ 0.5°C
Ts -1.5 °C
Ts -0.5 °C
Ts+1.5 °C
( Table 4 : Compressor frequency in Dry mode)
( Fig.2 : Compressor control based on room temperature )
Operating
frequency
J zone
Y zone
X zone 30rps
30rps
0rps
AOCG040LBTA
X zone
J zone
Y zone
Room temperature
Room temperature