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16-EN
15-EN
Obstacle in front
Above unit is free
1. Single unit installation
500 or more
2. Serial installation of two or more units
1,000 or
more
Obstacle also at the above unit
1,000 or
more
1,000 or
more
Obstacles in both front and rear of unit
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
1. Single unit installation
1,000 or
more
150 or more
2. Serial installation of two or more units
1,000
or
more
200 or more
300 or
more
300 or
more
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
1,000 or
more
300 or
more
200 or
more
2,000 or
more
1,500 or
more
■
Installation 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,
fi
x the base
fi
rmly with the anchor bolts.
(Anchor bolt, nut: M10 × 4 pairs)
600
108
0
9
0
9
306
60
330
Ø25 Drain hole
• As shown in the
fi
gure below, install the foundation
and vibration-proof rubber pads to directly support
the bottom surface of the
fi
xing 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.
Correct
Correct
In correct
Fixing leg
Absorb vibration
with vibration-
proof rubber
pads
Bottom plate of
outdoor unit
Do not support
the outdoor unit
only with the
fixing leg.
If only the end of
the fixing leg is
supported, it may
deform.
Support the bottom surface of the fixing
leg that is in contact with and underneath
the bottom plate of the outdoor unit.
Foundation
Foundation
Foundation
Set the out margin of the anchor bolt to 15 mm or less.
15 or less
• 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 dia.:
16 mm) sold on the market. Also seal 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.
Drain nipple
Drain nipple
Base plate
Waterproof
rubber cap
Waterproof rubber cap
(2 pcs.)
■
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 freezing,
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.
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10/18/14 10:23 AM
10/18/14 10:23 AM
