Installation Part; Indoor Unit Installation - Samsung Cassette Type Series User Manual

Installation Part

(DVM PLUS II/DVM PLUS III)

Indoor Unit Installation

It is recommended to install the Y-joint before installing the
indoor unit.
1. 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.
2. Insert bolt anchors, use existing ceiling supports or
construct a suitable support as shown in figure.
Hole in anchor
Hole in plug
Suspension bolt(3/8" or M10)
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.
CAUTION
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.
24_ installing your air conditioner
Concrete
Insert
Ceiling support
4.
Screw eight nuts to the suspension bolts making space for
hanging the indoor unit.
You must install the suspension bolts more than
four when installing the indoor unit.
CAUTION
Rubber
5. Check the level of the indoor unit by using a leveler.
 A tilt of the indoor unit may cause malfunction of a
built-in float switch and water leaks.
Level
6.
Adjust the height of the indoor unit by using the gauge of
dimensions.
 You should adjust the gauge of dimensions and the
pattern sheet to fit the cutting dimensions of ceiling.
 Make sure that the indoor unit is installed at a level if the
indoor unit slants too much, there can be water leaks.
AVXC1
Air inlet Air outlet
Ceiling
Gauge of Dimensions
AVXC2
���� ����
Ceiling Ceiling
AVXCM/NDM
Indoor Unit 20mm
Ceiling
17mm
Gauge of
Dimensions
7. Tighten the upper part nuts.
8. Remove the gauge of dimensions after installing the indoor unit.
Nut
Washer
Fasten the nut
AVXCS/ND1
Side view
Air inlet Air outlet
Ceiling
Gauge of Dimensions
AVXC4/ND4
20mm
Indoor Unit
Ceiling
35mm
Gauge of
Dimensions