Toshiba RAV-SP804ATP-E Installation Manual page 10

Obstacle in front
Above unit is free
1. Single unit installation
2. Serial installation of two or more units
Obstacle also at the above unit
1,000 or
more
EN-17
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
2. Serial installation of two or more units
300 or 300 or
more 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 300 or 1,500 or 2,000 or 200 or
more more more more more
- 9 -
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, fix the base
firmly with the anchor bolts.
(Anchor bolt, nut: M10 x 4 pairs)
Drain hole
150 600
Drain hole
Drain nipple
mounting hole
• 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.
GOOD
Fixing leg
Foundation
GOOD
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.
Foundation
Set the out margin of the anchor bolt to 15 mm 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 knockout hole and the screws
525 securely with silicone material, etc., to prevent water
150
from leaking.
Some conditions may cause dewing or dripping of
water.
• When collectively draining discharged water
completely, use a drain pan.
Drain nipple
Absorb vibration
with vibration-proof
rubber pads
Knockout hole
For Reference
If a heating operation is to be continuously performed for
Bottom plate of
a long time under the condition that the outdoor
outdoor unit
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.
Do not support
the outdoor
unit only with
the fixing leg.
15 or less
Waterproof rubber cap
(5pcs.)
Drain nipple
Waterproof rubber cap
EN-18