Mitsubishi Electric MSZ-AH09VA-H1 Operating And Installing Instructions page 71

1-1 How to set slide switch(inside battery box of
remote controller)
Details of slide switch
Remove the front lid on the lower back of the remote controller.
①
Be sure to set the slide switch inside the remote controller battery
②
box to an appropriate position(in accordance with the installed
position of the indoor unit.)If the switch is not set correctly
set,the air conditioner may not function properly and then the air
conditioner is impossible to reach the optimum operation status.
Note:If the indoor unit installed more than 50 cm away from
the side walls,cabinets or other nearby objects,set
the switch to the "center" position.
Insert the two(AAA)1.5V batteries in the place.
③
Close the front lid on the lower back of the
④
remote controller.
Press the button with a thin
复位
⑤
object(pen).
2.Installation for indoor unit
2-1 Fixing the mounting plate
Take a structural part on the wall (such as a pole) as the
reference 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.
Captive screw
Mounting
4x25mm
plate
In order to avoid slight vibration
of the mounting plate,
If the user needs to break down the bore in the middle
·
of the mounting plate,please stick plastic tape on the
end face of the bore to prevent from being scratched
(the tape shall be prepared by the user).
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
plate.If the expansion screw is too long,use short
screws sold in market.
2-2 Drilling hole in the wall
①Confirm the hole position in wall.
②Drill a hole(diameter:65mm)tilting slightly downwards
from inside to outside.
③Insert wall hole sleeve
④Embed the putty between wall hole and sleeve.
H
Confirm the hole position
Insert ruler
straighten the ruler
Hole of left shall be processed by the same way
O v e r 9 5 m m , a
s p a c e o f o v e r
185mm shall be
made for piping at
left and left back
side (using liner).
Spirit level
1
Holes marked with should
be fixed.
in the wall hole.
C
100mm
Mounting plate
Hole center with
65mm diamerer
Wall hole
Diameter:65mm
(Indoor side)
(wall-hole cross section)
Always use the wall hole sleeve
connection wires 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 the air conditioner
Power cord length(Length stretching
from left/length stretching from right)
Connection wires between indoor and
outdoor unit.Specification of cables
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.
When the power supply cord is left,please don't fold it
into short part or press it in a small place.In addition don't
press the power supply cord for the indoor unit between
the wall and mounting plate and between the plate and the
indoor unit.This may cause damage to the cord and result
in heat,fire and etc.Don't bind the left cord together,but be
sure to place it in the space behind the unit as shown in
the following figure and store
it properly.
2-4 Connection of indoor·outdoor wires
Remove the corner plate on the right bottom.
①
Remove the fixing clamp of the wire.
②
Connect the earth to the grounding terminal on the
③
electrical box.
Fix the connection wire for the indoor·outdoor unit on
④
the terminal bed.(figure 1)
Make the fixing clamp hold the connection wire and then
⑤
fix it with screws.
Install the corner plate properly.
⑥
(Figure 1)
Confirm that the wires have
been put into the terminal
block,and the central part shall
not be exposed to the outside.
1
Wall thickness
1cm
Leave1cm or so,
cut excessive
section
Wall hole sleeve
C
,which prevents the
C
0.75/1.50m
YZW cable with the
section area of 1.5mm²
Caution
Captive screw
Cable fixing clamp
Connection wire for the
A
indoor·outdoor unit
33