2. HEATING OPERATION
2-1 HEATING CAPACITY 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 speed of the compressor.
* If the room temperature is lower by
3°C
than a set temperature, the compressor operation
speed will attain to maximum performance.
* If the room temperature is higher
2.5°C
than a set temperatire, the compressor will be stopped.
* When the room temperature is between
+2.5°C
to
-3°C
of the setting temperature,
the compressor speed is controlled within the range shown in Table2.
However, the maximum speed is limited in the range shown in Figure 2 based on the
fan speed mode and the outdoor temperature.
( Table 2 : Compressor speed range )
( Fig.2 : Limit of maximum speed based on outdoor temperature )
* The room temperature is controlled
2°C
higher than the setting temperature for 60 minutes
after starting the operation.
After 60 minutes, it is controlled based on the normal setting temperature.
01-02
Minimum
speed
Maximum
speed
ASYA09LEC
18rps
119rps
ASYA12LEC
18rps
119rps
Hi
Me+
Lo
Quiet
AA zone
119rps
119rps
64rps
55rps
A zone
119rps
119rps
64rps
55rps
B zone
119rps
119rps
64rps
45rps
09LEC
C zone
AA zone
A zone
B zone
C zone
119rps
119rps
64rps
37rps
119rps
119rps
80rps
68rps
119rps
119rps
80rps
68rps
119rps
119rps
80rps
54rps
119rps
119rps
Me
85rps
85rps
85rps
85rps
96rps
96rps
96rps
96rps
80rps
45rps
12LEC
17°C
C zone
B zone
A zone
AA zone
19°C
12°C
14°C
5°C
7°C
When outdoor
temperature rises
When outdoor
temperature drops