8.5. Indoor unit installation
8.5.1 Installation place
Installation in the following places may cause trouble.If it is unavoidable, please consult with the local dealer.
■ A place full of machine oil.
■
A saline place such as coast.
■
A place full of sulfide gas such as hot-spring resort.
■
Places where there are high frequency machines such as wireless equipment, welding
■
Machine, and medical facility.
■
A place there is no combustive gases and volatile matter.
■
A place of special environmental conditions.
Indoor Unit:
■ A place where is no obstacle near the inlet and outlet area.
■ A place which can bearf the indoor unit.
■ A place which is convenient to maintenance.
■ A place which provides the space around the indoor unit as required right in the diagram.
■ There is strong electromagnetic wave exist-ing.
■ A place which is far from heat, steam and inflammable gas.
8.5.2 Required space, Mounting installation board and Drilling a hole
1) Required space
Mod. MI26A, MI35A
Mod. MI42A
>150mm
>150mm
>150mm
Mounting board of indoor unit
462
5
7
2
9
0
915
712
The shape of indoor unit
Mounting board of indoor unit
The shape of indoor unit
3
1
5
1070
794
730
6
5
2) Mounting installation board
■ Install the installation board horizontally on structural parts in the wall with the spaces provided around the plate.
■ In case of brick, concrete or similar type walls, make 5mm diameter, holes in the wall. Insert clip anchors for appropriate
mounting screws.
■ Fix the installation board on the wall.
Dima installazione
unità interna
Linea orrizontale
Dima installazione
unità interna
Linea orrizontale
Dima installazione
unità interna
Linea orrizontale
O
(Right installation)
X (
False installation
)
X
False installation
)
3) Drilling a hole
■ Determine the pipe hole position using the installation board, and drill the pipe hole (Ø 95mm) so it slants slightly
downward.
■ Always use a wall hole conduit when piercing metal lath, ply wood or metal plate.
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