Mitsubishi Electric R410A Operating And Installation Instructions page 48

Installation instructions
Installation dimension
Air inlet
Air outlet
2-10×21elliptical
1-1 HOW TO SWITCH OVER <REMOTE
CONTROLLER>
The details of slide switch.
①
Remove the front lid.
Be sure to set swith inside the remote controller
②
to an appropriate position inaccordance with the
installed position of the indoor unit. If the swith is not
set correctly the air-conditioner not function properly.
(refer to the Page 30)
NOTICE:
If the indoor unit unstalled more than 50cm away from
·
the side walls, cabinets or other neareby objects,set
the side switch to the "center" position.
Insert the two batteries (AAA) in the place.
③
Reattach the front lid.
④
Press the RESET button with a pen, etc.
⑤
2. Installation for indoor unit
2-1 Fixing of mounting plate
Look for a structural part (such as a pole) so that you are sure to fix the
·
mounting panel horizontally. If the indoor unit declines, the furniture
will be wet and contaminated by water drop from the unit.
Align a rope with central hole
Fix screw
2
M o u n t i n g
(4 25mm)
× panel
1
In order to avoid slight vibration of the mounting plate, Holes marked
with should be fixed, and parts marked with
fixed as possible.
When using expansion screws buried into cement wall, you shall use
elliptical holes of 11×20 and 11×26 with 45cm apart from each other to fix
the mounting panel. If the expansion screw is too long, use short screws
sold in market.
2-2 Drill holes in wall
Confirm the hole position in wall.
①
Drill a hole (diameter: 65mm) tilting slightly downwards from inside
②
to outside.
Insert wall hole sleeve in the wall hole.
③
C
Embed the putter filler between wall hole and sleeve.
④
H
Confirm the hole position
Insert a measuring
rule
Line up the rule
(Unit：mm)
SLIDE SWITCH
RESET button
Over 70mm, a space
of over 135mm shall
be made for piping at
left and left back side
(using liner).
水平仪
f
Plumb
Align the rope with
the mark
should be also
100mm
Mounting
panel
1
Hole center with OD65mm
Treat the left hole with the same
way with the above
Wall hole
Diameter: 65mm
(Indoor side)
(Wall hole cross
section)
Always use the wall hole sleeve
between indoor and outdoor unit from contacting the metallic parts inside
wall and rodent pest from occurring.
2-3 Specifications for power cord and connection wires
·Use special cables for air conditioner.
Power cord length
(Length stretching from left/length
stretching from right)
Connection wires between indoor
and outdoor unit.
·Lead out a power cord from the left or right bottom of the indoor unit.
Each air conditioner should be equipped with special power supply line. Power
·
·
supply specification should accord with national regulations and be installed
with independent switch.
Don't cut off the power cord and connect it to other lines, or fire may occur.
Don't bind the rest power cord together, keep it in good order as shown
below.
2-4 Connection of indoor/outdoor wires
① Open the front panel.
② Remove the screw whitch fixed electrical cover to open it.
③ Pass the indoor/outdoor unit connecting wire from the back of the
indoor unit,then connect it to the terminal bed. Connect the earth
wire to the marked grounding termind on the electrical bow.
④ Place the electrical cover securely.
(Figure 1)
Indoor/outdoor unit
connection wires
47
Wall thickness
1cm
Make about 1cm
part left, cut the
rest.
Wall hole sleeve
C
, which prevents the connection wires
C
0.65/1.35m
With a section area of 1.5mm
YZW type cable
Warning
Confirm that the wires have been
put into the terminal block, the
central part shall not be exposed
to the outside.
Corner panel on the
right bottom
.
2