Table of Contents
Advertisement
NOTE
The resistance of duct will decrease air-flow-rate, which will
lead to capacity of unit decreased.
For the case of unit with duct, the duct total length should be no
more than 5m or the maximus static pressure should be within
25Pa, and the quantity of bending should be no more than 5.
For unit air outlet with duct, when unit operating, condensate
will be generated aroud outside of duct. Please pay attention to
the drainage work, we sugest to wrap the thermal insulated
layer around ouside of the duct.
It is recommended to install the unit in the indoor space, it is not
allow to install the unit at the rainy space.
Weather shed
WARNING
In case of rain entering to internal components of the unit, the
component might be damaged or causing physical danger.
(Fig.3-6)
In terms of the unit connect with duct reaching to outdoor, a
reliable water-resistant measure must be conduct on the
duct, to prevent water from dropping into internal of the
unit.(Fig.3-7)
Installation & Owner's Manual
6
Rain
Unit
Fig.3-6
Rain
Unit
Fig.3-7
5)
Filter installing at the unit inlet. In terms of the unit with duct, filter
in there must be put on the position of duct inlet. (Fig.3-8/3-9)
inlet
Filter
ΦD
Filter
6)
To smoothly drain condensate from unit, please install the unit at
a horizontal floor. Otherwise, please ensuring the drain vent is at
the lowest place. Recommending the inclination angle of unit to
the ground should be no more than 2°.
Drain
Drain
oulet
Fig.3-8
Owner should install
the filter by self; and
the mesh size is
about 1.2mm.
Fig.3-9
Fig.3-10
Advertisement
Table of Contents
