Perfect Aire 1PAMSH36-MZO4-16 Installation Manual - Manual (Page 11)

10
INSTALLATION INSTRUCTIONS
The length could be calculated from Fig.17:
Length = 8.3 inches + L (in general, L is half of the whole
length of the installation hook)
c. Please adjust the hexangular nuts on the four
installation hooks evenly, to ensure the balance
of the body.
Properly level the unit to check
the level of the main body from the four sides or
diagonal line direction, the level indicator also
can check the level from four sides of the main
body. Refer to Fig.18)
If the drainpipe is not level, leakage will be caused
by the malfunction of the water-level switch.
Adjust the position to ensure the gaps between
the body and the four sides of ceiling are even.
The body's lower part should recess into the ceiling
for 3/8 inches (10~12mm) (Refer to Fig.17).
(
2. Install The Panel
(1) Remove the inlet grid.
CAUTIONS
a. Slide two grid switches toward the middle
at the same time, and then pull them up.
(Refer to Fig.21)
o b. Draw the grid up to an angle of about 30 ,
and remove it. (Refer to Fig.22)
New built houses and ceilings
a. In the case of new built house, the hook can be
embedded in advance (refer to the A.b mentioned
above). But it should be strong enough to bear the
indoor unit and will not become loose because of
concrete shrinking.
b. Refer to the A.c mentioned above for installation.
c. Remove the installation template.
Fig. 16
Ceiling Panel
Hook
A
11
.2
in.
Nut
Body
23in.
L
0.
4~
0.
46
in.
6.
9in
.
34
Fig. 17
Ceiling
Body
H(
ce
ilin
g
he
igh
t)
Fig.18
Fig.19
Colourless
trans parent pipe
Horizontal
indicator
Fig.20
Body
Fixing hole
Installation
paper board
Screw M5 16
(Accessory)
Installation
paper board
Hook hole
Central hole
Grid switch
Fig.21
o 45
Fig.22