Gree GMV-ND30PLS/C-T Owner's Manual page 11

Multi Variable Air Conditioners Ducted Type Indoor Unit
2) Insert the M10 expansion bolt into the hole and then knock the nail into the bolt, as shown in
Fig.4.1.4.
The length of bolt depends on the installation height of the unit, bolts are field supplied.
(2) Install the indoor unit temporarily
Assemble suspension bolt on the expansion bolt, attach the hanger bracket to the suspension bolt.
Be sure to fix it securely by using a nut and washer from upper and lower sides of the hanger bracket.
The washer fixing plate will prevent the washer from falling.
① Before operation, please prepare all pipelines (connection pipe, drainage hose) and wires
(connection wire for wired controller, connection wire for indoor unit).
② When drilling holes on ceiling (air return outlet or air outlet), you may need to reinforce the
ceiling to prevent vibration. For details, please consult with user or builder.
③ If the strength of the ceiling is not good, please install a beam bracket, and then put the unit on
the beam bracket.
Fig.4.1.2
Fig.4.1.4
Fig.4.1.5
7
Unit: mm(inch)
Fig.4.1.3
Unit: mm(inch)