Indoor Unit Installation - Samsung NS071LDXEA Manual

Indoor unit installation

AA
When deciding on the location of the air conditioner with the owner, the following restrictions must be taken into account.
1
Place the pattern sheet on the ceiling at the spot where you want
to install the indoor unit.
• 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.
2
Insert bolt anchors. Use existing ceiling supports or construct a suit-
able support as shown in figure.
3 Install the suspension bolts depending on the ceiling type.
•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.
4
Screw eight nuts to the suspension bolts making space for hanging
the indoor unit.
•You must install all the suspension rods.
5
Hang the indoor unit to the suspension bolts between two nuts.
• 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.
6 Screw the nuts to suspend the unit.
7
Adjust level of the unit by using measurement plate for all 4 sides.
• For proper drainage of condensate, give a "A"mm 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.
12
Concrete
Hole in anchor
hole in plug
Suspension bolt(M8)-field supply
Ceiling support
When the drain hose is installed to the right.
Amm
Model
NS035/052/071LDXEA
NS052/071/090/100/125/140SDXEA
NS090/100SSXE
Insert
Drain hose port
A
10mm
3mm