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SiBE12-908
Installation Manual
Installation / Operation Manual
60
Indoor Unit Installation
1. Installing the mounting plate.
• The mounting plate should be installed on a wall which can support the weight of the indoor unit.
1) Temporarily secure the mounting plate to the wall, make sure that the panel is completely level, and mark the boring points
on the wall.
2) Secure the mounting plate to the wall with screws.
Recommended mounting plate retention spots and dimensions
2. Boring a wall hole and installing wall embedded pipe.
• For walls containing metal frame or metal board, be sure to use a wall embedded
pipe and wall cover in the feed-through hole to prevent possible heat, electrical
shock, or fire.
• Be sure to caulk the gaps around the pipes with caulking material to prevent
water leakage.
1) Bore a feed-through hole of 70mm in the wall so it has a down slope toward
the outside.
2) Insert a wall pipe into the hole.
3) Insert a wall cover into wall pipe.
4) After completing refrigerant piping, wiring, and drain piping, caulk pipe hole
gap with putty.
8
Recommended mounting
plate retention spots.
(5 spots in all)
Place a leveler on raised tab.
Bilt size: M10
Bilt size: M10
115
56
.5
147.5
450
103
400
200
36
45.5
44
.5
60.5
φ
70
175.5
60.5
Liquid pipe end
Keep here the piece cut out
from the unit for piping.
Gas pipe end
50
800
278.5
149
61
φ
70
45
.5
295
44
.5
Use tape measure
as shown.
Position the end
of a tape measure
at .
Through the wall
hole
φ
70mm
Drain hose position
unit: mm
* The removed pipe port cover can be
kept in the mounting plate pocket.
Removed pipe
port cover
Mounting plate
A
Wall embedded pipe
(field supply)
Inside
Outside
Caulking
Wall hole cover
(field supply)
φ
70
Wall embedded pipe
(field supply)