Indoor Unit Installation - Samsung DH140CAV Installation Manual

Indoor unit installation

Concrete
Hole in anchor
hole in plug
Suspension bolt(M8)-field supply
Ceiling support
When the drain hose is installed to the right.
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141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: info@amgair.com
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Insert
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Drain hose port
It is recommended to install the refnet joint before installing the indoor unit.
Place the pattern sheet on the ceiling at the spot where you want to install
the indoor unit.
Note 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.
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.
CAUTION  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 4.92ft(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 opera-
tions on the indoor unit.
Screw eight nuts to the suspension bolts making space for hanging the
indoor unit.
CAUTION You must install all the suspension rods.
Hang the indoor unit to the suspension bolts between two nuts.
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.
Screw the nuts to suspend the unit.
Adjust level of the unit by using measurement plate for all 4 sides.
Note For proper drainage of condensate, give a
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.
Air Marketing Group LLC
0.118inch(3mm) slant