Adjusting The Air Flow Direction; About The Air Flow Flap - Daikin VRV IV Installer And User Reference Manual

8 | Operation

8.4 Adjusting the air flow direction

8.4.1 About the air flow flap

Installer and user reference guide
30
4 Press the air flow direction adjust button (only for double-flow, multi-flow,
corner, ceiling-suspended and wall-mounted). Refer to
4
flow direction" [ 30] for details.
To stop
5 Press the ON/OFF button on the user interface once again.
Result: The operation lamp goes out and the system stops operating.
NOTICE
Do not turn off power immediately after the unit stops, but wait for at least 5
minutes.
Refer to the operation manual of the user interface.
For the following conditions, a micro computer controls the air flow direction
which may be different from the display.
Cooling
▪ When the room temperature is lower
than the set temperature.
▪ When operating continuously at horizontal air flow direction.
▪ When continuous operation with downward air flow is performed at the time of
cooling with a ceiling-suspended or a wall-mounted unit, the micro computer
may control the flow direction, and then the user interface indication will also
change.
The air flow direction can be adjusted in one of the following ways:
▪ The air flow flap itself adjusts its position.
▪ The air flow direction can be fixed by the user.
▪ Automatic and desired position .
WARNING
Never touch the air outlet or the horizontal blades while the swing flap is in
operation. Fingers may become caught or the unit may break down.
Double flow+multi-flow units
Corner units
Ceiling suspended units
Wall-mounted units
▪ When starting operation.
▪ When the room temperature is higher
than the set temperature.
▪ At defrost operation.
"8.4 Adjusting the air
Heating
RXMLQ8 + RXYLQ10~14T7Y1B*
VRV IV system air conditioner
4P543427-1A – 2020.10