9
Suction side
Ensure that the ceiling is strong enough to support
the weight of the indoor unit.
Before hanging the unit, test the strength of each
attached suspension bolt.
If the length of suspension bolt is more than 1.5m,
it is required to prevent vibration.
If this is not possible, create an opening on the false
ceiling in order to be able to use it to perform the required
operations on the indoor unit.
You must install the suspension bolts more than four when
installing the indoor unit.
Place the pattern sheet on the ceiling at the spot where you want to install the
indoor unit.
Insert bolt anchors, use existing ceiling supports or construct a suitable support
as shown in figure.
Install the suspension bolts depending on the ceiling type.
Screw eight nuts to the suspension bolts making space for hanging the
indoor unit.
Hang the indoor unit to the suspension bolts between two nuts.
Screw the nuts to suspend the unit.
Adjust level of the unit by using measurement plate for all 4 sides.
Since the diagram is made of paper, it may shrink or stretch slightly
due to temperature or humidity. For this reason, before drilling the
holes maintain the correct dimensions between the markings.
Note
For proper drainage of condensate, give a 1° slant to the left or
right side of the unit which will be connected with the drain hose,
as shown in the figure. Make a tilt when you wish to install the
drain pump, too.
Note
Piping must be laid and connected inside the ceiling when
suspending the unit. If the ceiling is already constructed, lay the
piping into position for connection to the unit before
placing the unit inside the ceiling.
Note
It is recommended to install theY-joint before installing the indoor unit.
1
2
3
4
5
6
7
Indoor Unit Installation
Concrete
Suspension bolt(Φ9.52 or M10)
Hole in anchor
Hole in plug
Insert
Drain hose port
1°
Rubber
Ceiling support
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2016-12-01 오후 3:06:51