(*2) / Outdoor unit fan control during heating mode operation
Under conditions when the compressor is on during heating mode operation (except during
defrosting and / when the liquid bypass valve is on), the outdoor unit fan is controlled by means
of input (CN2) indicating / whether the contact of the heating pressure switch on the outdoor
unit circuit board is open or closed / (At the start of heating mode operation, the fan operates at
HI speed.)
26.4. Hot starting
1. When heating mode operation starts
1. Start / Hot start control commences heating mode operation
starts.
2. Operation / “PREHEAT” appears on the remote control display.
(Other displays remain unchanged.) / At the indoor unit, the
indoor unit fan stops. In addition, during hot starting, the louvre
stays at the horizontal / position (angle 0~).
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