Mitsubishi Electric S Series Manual page 27

S series
3. Installation diagram
Fig. 3-1
4. Installing the indoor unit
Fig. 4-1
Fig. 4-2
3.1. Indoor unit (Fig. 3-1)
(mm)
Ceiling
Grille
Obstacle
Min. 1000 m
Min. 500 mm (Entire periphery)
If setting the maintenance space for
Warning:
Mount the indoor unit on a ceiling strong enough to withstand the weight of the
unit.
3.2. Outdoor unit
Refer to the outdoor unit installation manual.
4.1. Check the indoor unit accessories (Fig. 4-1)
The indoor unit should be supplied with the following accessories.
Accessory name
Installation template
Washers (with insulation)
Washers (without insulation)
Pipe cover (for refrigerant piping joint)
small diameter (liquid)
large diameter (gas)
Band (large)
Band (small)
Screw with washer (M5 25)for mounting grille
Drain socket
Insulation
Fixing screw for 3.5 16 (Black) (for SLZ-KA·VAL)
Remote controller holder (for SLZ-KA·VAL)
Battely (AAA) (for SLZ-KA·VAL)
Wireless remote controller (for SLZ-KA·VAL)
Wired remote controller (for SLZ-KA·VA)
4.2. Ceiling openings and suspension bolt installation
(mm)
locations (Fig. 4-2)
• Using the installation template (top of the package) and the gauge (supplied as an
accessory with the grille), make an opening in the ceiling so that the main unit can
be installed as shown in the diagram. (The method for using the template and the
gauge are shown.)
* Before use, check the dimensions of template and gauge, because they may change
due to fluctuations of temperature and humidity.
* The dimensions of ceiling opening can be regulated within the range shown in
following diagram; center the unit against the opening of ceiling, ensuring
that the respective opposite sides on all sides of the clearance between
them becomes identical.
• Use M10 (3/8") suspension bolts.
* Suspension bolts are to be procured locally.
• Install securely, ensuring that there is no clearance between the ceiling panel &
grille, and between the main unit & grille.
Outer side of main unit
Bolt pitch
Ceiling opening
Outer side of Grille
Grille
Ceiling
* Note that the space between ceiling panel of the unit and ceiling slab, etc., must be 10 to
15 mm to be left.
* Leave the maintenance space at the electric component box end.
CEILING CASSETTE
, be sure to leave 700 mm at minimum.
Q`ty
1
4
4
1
1
6
2
4
1
1
2
1
2
1
1
Min. 500 mm (Entire periphery)
If setting the maintenance space for
sure to leave is a minimum of 700 mm.
Maintenance space
Fresh air intake
Angle
Electric component box
B-27
,
be