Toshiba RAV-GM802ATW-E Installation Manual page 14

Serial unit installation
* When the outdoor temperature is high, the cooling capability may be decreased because of an equipment
protection operation.
When there is an obstacle on When there are obstacles on the
the back side back and top sides
(Front, sides, and top are free) (Front and sides are free)
300 or
300 or
more
200 or more
300 or
more more
When there are obstacles on the When there are obstacles
back and sides on the front and back sides
(Front and top are free) (Sides and top are free)
* The height of the obstacle
should be lower than that of the
outdoor unit.
150 or
more
300 or
more 300 or
200 or
300 or
more
more
more
Single unit multiple-row Multiple unit multiple-row installation
installation
(Top, both sides, and front are free)
(Top and both sides are free)
* The height of the obstacle
should be lower than that of the
outdoor unit.
200 or
more
300 or more
2000 or
more
300 or
1000 or
more
more
1500 or
more
25-EN
When there is an obstacle on the
front side
(Back, sides, and top are free)
500 or more
300 or
more
300 or
300 or
200 or
more
more
more
200 or more
300 or more
300 or more
1000 or more
300 or more
300 or more
300 or more
300 or more
200 or more
1500 or more
300 or more
300 or more
1000 or more
– 13 –
■ 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)
<GM80, GM90>
Drain nipple
mounting hole (Dia.38)
1000 or
more
Drain hole B
<GM110, GM140, GM160>
Drain hole A
Drain nipple
mounting hole
(Dia.38)
• 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.
Fixing leg
Foundation
Foundation
Support the bottom surface of the fixing leg
that is in contact with and underneath the
bottom plate of the outdoor unit.
If only the end
of the fixing leg
is supported,
it may deform.
Foundation
Drain hole A Drain hole B Set the out margin of the anchor bolt to 15 mm or less.
Correct
Absorb vibration
with vibration
proof rubber
pads
Correct
Bottom plate of
outdoor unit
Incorrect
Do not support
the outdoor Unit
only with the
fixing leg.
15 or less
26-EN