GIA giatsu ROUND R32 Manuel De L'utilisateur Et D'installation page 47

Installation of the Unit
4. Ensure the air conditioner is level
Ensure the four angles of the unit are level
one by one with a spirit level.
(If products tilt the fixed pump to the
opposite direction, float switch failure may
occur, resulting in drop of water.)
5. Ensure the air conditioner is level and fit the air conditioner main body by fastening nuts to
the lifting screws.
● Installation of the unit with the new ceiling
1. Fit boom on the ceiling according to the hole position on the installation model paper.
(Bolts can be pre-embedded in the new ceiling, if it can bear the weight of the indoor
machine when the concrete shrinks.)
(1) Punch 4 holes in the hole position after putting the installation model paper on the
ceiling. The diameter of holes refer to the expansion bolt's, and it's 60mm to 70mm
depth.
Installation
model paper
(2) Insert the expansion bolts into the hole until it is reliable, then fit the lifting screw into
the expansion bolt.
2. Installing the air conditioner main body
(1) Fit the air conditioner main body on the lifting screw with the special nuts.
(2) Predetermine the opening size and location on the ceiling for the installation of the air
conditioner main body by fixing the installation model paper on the air conditioner main
body with screws.
Punch
position
Fig.7
Washer nut
Spring washer
Fig.8
Nut
Plain washer
Screw
13
a spirit level
Fig.6
Installation
model paper
Fig.9