Optimum Operation - Daikin VRV II Series Design, Installation & Testing Instructions

Optimum Operation

7. Optimum Operation

Observe the following precautions to ensure the system operates properly.
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Adjust the air outlet properly and avoid direct air flow to room inhabitants.
Adjust the room temperature properly for a comfortable environment. Avoid excessive
heating or cooling.
Prevent direct sunlight from entering a room during cooling operation by using curtains or
blinds.
Ventilate often.
Extended use requires special attention to ventilation.
Keep doors and windows closed. If the doors and windows remain open, air will flow out of
your room causing a decrease in the cooling or heating effect.
Never place objects near the air inlet or the air outlet of the unit. It may cause deterioration in
the effect or stop the operation.
Turn off the main power supply switch to the unit when the unit is not used for longer periods
of time. If the switch is on, it uses electricity. Before restarting the unit, turn on the main
power supply switch 6 hours before operation to ensure smooth running. (Refer to the
chapter "Maintenance" in the indoor unit manual.)
When the display shows "
clean the filters. (Refer to the chapter "Maintenance" in the indoor unit manual.)
Keep the indoor unit and remote control at least 1 m away from televisions, radios, stereos,
and other similar equipment.
Failing to do so may cause static or distorted pictures.
Do not place items under the indoor unit which may be damaged by water.
Condensation may form if the humidity is above 80% or if the drain outlet gets blocked.
" (time to clean the air filter), ask a qualified service person to
Si39-303
Operation Manual