Sunways NT 10000, User Manual

Page: 107 / 250

If the Solar Inverter is installed in a switch
cabinet, make sure the heat is removed to
a sufficient degree.
The ambient temperature may not drop
below -25° C or rise above +40° C.
To protect the Solar Inverter from unneces-
sary external heat sources, do not expose
the Solar Inverter to direct sunlight.
· Protection from Moisture and Foreign
Objects
Thanks to the high protection level IP 54,
the Solar Inverter can be installed indoors as
well as in a sheltered outdoor area, but it
may not be directly exposed to rain.
Make sure the dust filter on the lower left
side is not clogged by contamination.
That would impair the intake of cooling air.
Depending on the surroundings, the filter
should be cleaned at regular intervals.
Installation Site Requirements
· Mechanical Load-Bearing Capacity
During assembly, please keep in mind that
the Solar Inverter weighs 30 kg. The
assembly foundation must be solid and
capable of bearing the weight in the long
run.
· Thermal Interaction
The assembly foundation must be made
of flame-retardant material (unsuitable:
wooden or plastic foundation; suitable:
concrete and masonry), because the frame
of the Solar Inverter can reach up to 70° C.
Maintain a minimum distance of 300 mm
to other devices, cabinets, ceilings, cable
channels, etc. above, below, and next to
the housing.
The Solar Inverter must be installed in an
upright position to ensure unobstructed
convection.
Do not install several Solar Inverters on
top of each other, as they might heat
each other up.
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K36001_IH_NT_10000_e 13.12.2007 16:22 Uhr Seite 25