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EN-14 14
Super Digital Inverter
Serial installation in front and rear
Open above and to the right and left of the unit.
The height of an obstacle in both the front and rear of the unit
should be lower than the height of the outdoor unit.
Standard installation
Inst
allation of Outdoor Unit
• Before installation, check the strength and horizontalness
of the base so that abnormal sounds do not emanate.
• According to the following base diagram, fix the base
firmly with the anchor bolts.
(Anchor bolt, nut: M10 x 4 pa
irs)
•As shown in the figure below, install the foundation and
vibration-proof rubber pads to directly support the bottom
surface of the fixing leg that is in contact with and
underneath the bottom plate of the outdoor unit
.
*When installing the foundation for an outdoor unit with
downward piping, consider the piping work.
Set the out margin of the anchor bolt to 15mm or less.
1,000 or
more
300 or
more
1,500 or
more
2,000 or
more
200 or
more
150
150
600
525
45
365
400
Drain nipple
mounting hole
Drain hole
Drain hole
GOOD
Fixing leg
Absorb vibration
with vibration-proof
rubber pads
Foundation
GOOD
Bottom plate of
outdoor unit
Foundation
Support the bottom surface of the
fixing leg that is in contact with and
underneath the bottom plate of the
outdoor unit.
NO GOOD
If only the end of the
fixing leg is supported, it
may deform.
Do not support the
outdoor unit only with
the fixing leg.
Foundation
15 or less
15 15-E
N
Super Digital Inverter
• When water is to be drained through the drain hose,
attach the following drain nipple and waterproof rubber
cap, and use the drain hose (Inner diam: 16mm) sold on
the market. Also seal knockout hole and the screws
securely with silicone material, etc., to prevent water from
leaking.
Some conditions may cause dewing or dripping of water.
• When collectively draining discharged water completely,
use a drain pan
.
For Reference
If a heating operation is to be continuously performed for a
long time under the condition that the outdoor temperature is
0°C or lower, draining defrosted water may be difficult due to
the bottom plate freez
ing, resulting in trouble with the cabinet
or fan.
It is recommended to procure an anti-freeze heater locally in
order to safely install the air conditioner.
For details, contact the dealer.
5
REFRIGERANT PIPING
Knockout of Pipe Cover
Knockout procedure
• The indoor/outdoor connecting pipes can be connected
in 4 directions.
Take off the knockout part of the pipe cover through
which pipes or wires will pass through the base plate.
•Detach the pipe cover and tap on the knockout
section a
few times with the shank of a screwdriver. A knockout
hole can easily be punched.
•After punching out the knockout hole, remove burrs from
the hole and then install the supplied protective bush and
guard material
around the passage hole to protect wires
and pipes.
Be sure to attach the pipe covers after pipes have been
connected. Cut the slits under the pipe covers to facilitate
the installation.
After connecting the pipes, be sure to
mount the pipe
cover. The pipe cover is easily mounted by cutting off the
slit at the lower part of the pipe cover.
*Be sure to wear heavy work gloves while working.
Drain nipple
Waterproof rubber cap
Waterproof rubber cap
Drain nipple
Knockout hole
Rear direction
Pipe cover
Side direction
Down direction
Front direction