Hitachi RAF-35RPA RAF35RPA User Manual
Product codes
RAF35RPA
MISCELLANEOUS NOTE
15-4
In case of installing on the second storey
CAUTION:
–
–
If the distance between the outdoor unit and the wall is
too close, the place between the rear side (heat
exchanger) and he wall may become a snow
accumulation.
too close, the place between the rear side (heat
exchanger) and he wall may become a snow
accumulation.
–
The distance between
the outdoor unit and the
wall should be more than
100mm, and are attached
with snowstorm guard.
the outdoor unit and the
wall should be more than
100mm, and are attached
with snowstorm guard.
15.2.4. CONSIDERATIONS TO SLIDING SNOW
FROM ROOF OR SNOWFALL
•
Please install the outdoor unit at the places that are
not exposed to snow sliding off from the roof or snow
fall.
not exposed to snow sliding off from the roof or snow
fall.
•
Please install the snow storm guard to prevent the
outdoor unit from exposing directly to the melting snow
water or rain water.
outdoor unit from exposing directly to the melting snow
water or rain water.
In case of installed
on the roof, the
outdoor unit may
be covered with
snow accumulation
on the roof, the
outdoor unit may
be covered with
snow accumulation
Use metal fittings to wall
and install at the higher
position than the roof
and install at the higher
position than the roof
Mount the
unit in a
high
position on
a wall
If the outdoor unit is
installed under the short
eaves, the melted snow
water or rainwater may
enter directly into the
outdoor unit.
installed under the short
eaves, the melted snow
water or rainwater may
enter directly into the
outdoor unit.
If the outdoor unit is
installed at the place
where the snow may
slide from the above roof,
the outdoor unit will be
covered with snow.
installed at the place
where the snow may
slide from the above roof,
the outdoor unit will be
covered with snow.
At the
places
where
possibilities
of melted
snow water
or snow
sliding off
from roof
Please install at the place
where melted snow water
do not drop from the roof
and fix the snowstorm
guard.
where melted snow water
do not drop from the roof
and fix the snowstorm
guard.
Please install at the high
position where it is not
covered with snow by
using metal fittings to
wall and attach the
snowstorm guard
position where it is not
covered with snow by
using metal fittings to
wall and attach the
snowstorm guard
Use metal fittings to wall
and install at the higher
position than the roof
and attach the
snowstorm guard
and install at the higher
position than the roof
and attach the
snowstorm guard