Sunways AT 2700, User Manual

Page: 23 / 142

23
3.1 Mechanical installation
Requirements for installation location
!
DANGER
The solar inverter may not be installed in
rooms subject to explosion hazards.
The solar inverter may not be exposed to
caustic gases!
No combustible or highly flammable
materials may be stored within 3 metres
of the solar inverter.
Mechanical load-bearing capacity
Note during installation that the solar
inverter weighs 30 kg. The installation
surface must be firm and able to carry
this weight in the long term.
Thermal interaction
The installation surface must consist of
flame-retardant material (not suitable:
surface of wood or plastic; suitable: con-
crete and masonry), as the frame of the
solar inverter can heat up to a maximum
of 70°C.
A minimum distance of 300 mm to other
units, cabinets, ceilings, cable ducts,
etc. must be maintained above, below
and to the sides of the housing.
See the figure Requirements for installa-
tion location.
The solar inverter must be installed verti-
cally to enable sufficiently free convec-
tion.
Several solar inverters may not be mount-
ed over each other to prevent them from
heating each other.