Installation Instructions; Indoor Unit Installation - Gree GMV-ND28T/A-T El Manual Del Propietario

Multi Variable Air Conditioners Cassette Type Indoor Unit

4 Installation Instructions

4.1 Indoor unit installation

4.1.1 Ceiling opening Dimension and suspension bolt position.
Model
28~140
160
4.1.2 Suspend the indoor unit
(1) Drill bolt holes and install bolts
1) Stick the reference cardboard on the installation position; drill 4 holes according to the hole
site on the cardboard as shown in fig 4.1.2; diameter of drilling hole is according to the
diameter of expansion bolt and the depth is 60-70mm, as shown in fig 4.1.3.
2) Insert the M10 expansion bolt into the hole and then knock the nail into the bolt, as shown in
fig 4.1.4.
Notes:
The length of bolt depends on the installation height of the unit, bolts are field supplied.
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A B
950 890
1040 975
Paper pattern
Drill hole according
to the hole site
Fig 4.1.2
D(suspension bolt pitch)
C(indoor unit)
B(ceiling opening)
A(decoration panel)
Fig 4.1.1
C
840
910
8
unit:mm
D E
680 780
787 840
Hole diameter
Fig 4.1.3