Mitsubishi Electric Slim Four-Way Cassette Type, Руководство по установке

Страница: 5 / 23

A
280
1. Decide the correct carry-in path.
2. Move this unit as originally packaged as possible.
3. If the air conditioner is installed on a metal part of the building, it must be electrically insulated
according to the relevant electrical code.
4. If installing in a lonely building or at a high position where it is hot and humid with frequent
thunderstorm, lightning-protection equipment is necessary.
NOTES BEFORE INSTALLATION
1. Install the main body
Necessary room Necessary room
A. The existing ceiling (to be horizontal)
a. Please cut a quadrangular hole of 600 600mm in the ceiling according to the shape of the
installation paper board. (Refer to Chart3,4)
The center of the hole should be at the same position of that of the air conditioner body.
Determine the lengths and outlets of the connecting pipe, drain pipe and cables.
To balance the ceiling and to avoid vibration, please enforce the ceiling when necessary.
b. Please select the position of installation hooks according to the hook holes on the installation
board.
Drill four holes of 12mm, 50~55mm deep at the selected positions on the ceiling. Then embed
the expansible hooks(fittings).
Face the concave side of the installation hooks toward the expansible hooks. Determine the
length of the installation hooks from the height of ceiling, then cut off the unnecessary part.
If the ceiling is extremely high, please determine the length of the installation hook according to
facts.
Cut the installation hook open in the middle position, then use apropriate length of reinforcing
rod ( 12) to weld together.
Chart 1
Chart 3
Chart 2
Ground
Outlet
Drain side
A
422 28.5
67
401(Hook
location)
611(Hook location)
580(Body)
580(Body)
600(Ceiling
hole)
600(Ceiling hole)
650(Panel)
650(Panel)
Outlet
>2300
Inlet
INDOOR UNIT INSTALLATION
..
.
.
.
.
.
..
.
.
.
.
.
>1000
>1000
>1000 >1000
3