Table of Contents
Advertisement
NOTE
The resistance of duct will decrease
air- ow-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)
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)
Filter
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
7)
In order to prevent toppling, please use fixed strip fixed unit. The
installation method of fixing strips is shown in the Fig.3-16, and
both sides are fixed to the wall using expansion bolts.
7
oulet
inlet
Fig.3-8
ΦD
Owner should install
the filter by self; and
the mesh size is
about 1.2mm.
Fig.3-9
Drain
Fixed to the wall
using expansion bolts
Fixed strip
Fig.3-10
Fig.3-16
Advertisement
Table of Contents
