5.
LOADING
AND
INSTALLATION
/MELSEC=A
5.
LOADING
AND
INSTALLATION
5.1
installation Environment
The
following installation environments are unsuitable for
this
equipment.
(1
)
Ambient temperature outside the range
0
to 55°C.
(2)
Ambient humidity outside the range
10
to
90%RH.
(3)
Excessive condensation
(e.g.
due to sudden temperature changes)
(4)
Corrosive and/or combustible
gasses.
(5) Excessive amounts
of
conductive powder such
as
dust, iron
filings,
oil
mist,
salt,
or organic solvent.
(6)
Direct exposure to sunlight
(7)
In the vicinity of strong power and magnetic fields.
(8)
Excessive vibration and shock transmitted directly to the main
unit.
f
/
i
!