(b) Fan speed of heating mode and heating main mode
The fan 1 and fan 2 rotate in High-High speed.
(c)
Same capacity fan control
When the operating mode of the outdoor unit is the same capacity mode, the fan fan1 and fan2 are turned off.
When the operating mode of the outdoor
unit
is changed from the same capacity operating mode to another
operating mode, the fan operates in accordance with the new operating mode.
3 Fan Speed Switching
(a) Fan speed of cooling mode, cooling main mode and oil recovery operation
The fowllowing table shows the fan speed associated with outdoor temperature.
OUTDOOR TEMPERATURE
NORMAL OPERATING MODE
SILENT OPERATING MODE
Fan speed switched according to outdoor temperature
THO>
1
3
1
>
=
THO>
>
=
THO>
>
=
THo
(THO)
3
1
4
5
3
4
5
30
C
30
C
27
C
27
C
18
C
>
=
THO>
18
C
6
C
6
C
03-05
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