Airwell WELLEA MONO SPLIT A R32 Mode D'emploi page 29

Adjust space operation mode by the room thermostat, see ''ROOM
THERMOSTAT'' on "Installation and owner's manual (M-thermal split
indoor unit)" .
adjust, the follpage will appear:
Cool/heat mode is controlled by
the room thermostat.
Please adjust the operation mode
by the room thermostat.
CONFIRM
O K
28