Toshiba XXXXXXX(<SanSerif1>X/X)
– 10 –
Air to Water Heat Pump
Outdoor Unit Installation Manual
2. Serial installation of two or more units
Serial installation at front and rear sides
Open the upper side and both right and left sides.
The height of obstacle at both front and rear sides
should be lower than the height of the outdoor unit.
▼
Standard installation
Installation of Outdoor Unit
• Before installation, check strength and horizontality
of the base so that abnormal sound does not
generate.
• According to the following base diagram, fix the base
firmly with the anchor bolts.
(Anchor bolt, nut: M10 x 4 pairs)
• As shown in the figure below, install the foundation
and vibration-proof rubbers to directly support the
bottom surface of the fixing leg that is in contact with
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 15 mm or less.
200
or m
o
re
1000
or m
ore
300
or more
300
or more
1000
or more
300
or more
1500
or more
2000
or more
200
or more
150
150
600
525
45
365
400
Drain hole
Drain
nipple mounting hole
Drain hole
GOOD
Fixing leg
Absorb vibration
with vibration-
proof rubbers
Foundation
GOOD
NO GOOD
Foundation
Foundation
If only the end of the
fixing leg is
supported, it may be
deformed.
Do not support
the outdoor unit
only with the
fixing leg.
Bottom plate
of outdoor unit
Support the bottom surface of
the fixing leg in contact with
the bottom plate of the outdoor
unit.
15 or less
9-EN
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