Airfree Air Purifiers Enviro 60 - Manual (Page 13)

Airfree can only be used in rooms with minimum air volume of 330 cu.
ft. (10 m3), free of obstacles.
Airfree can be installed in rooms equipped with air conditioning and
heating systems. However it is recommended not to place Airfree nearby
them to avoid potential interference in Airfree air flow.
Do not place Airfree in the corridor to try to reach the whole house. In this
case Airfree will only reduce air pollution in the corridor area.
Airfree works better in rooms with windows closed. Nevertheless open-
ing up window in the morning for one hour or two hours to allow air in-
terchange with the outside will not affect Airfree efficiency. Airfree shall
not be placed near doors or under windows to avoid sterilized air to exit
the room.
Installing and
Connecting
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