2
Safety notes
Installation/assembly
Operating Instructions – CMP ELVCD
10
Observe the information on climatic conditions in chapter "Technical data" of the docu-
mentation.
2.7
Installation/assembly
Ensure that the product is installed and cooled according to the regulations in the doc-
umentation.
Protect the product from excessive mechanical strain. The product and its mounted
components must not protrude into the path of persons or vehicles. Ensure that com-
ponents are not deformed and that insulation spaces are maintained, particularly dur-
ing transportation. Electric components must not be mechanically damaged or des-
troyed.
Observe the notes in the chapter "Mechanical installation" of the documentation.
2.7.1
Restrictions of use
The following applications are prohibited unless explicitly permitted:
•
Use in potentially explosive areas
•
Use in areas exposed to harmful oils, acids, gases, vapors, dust, and radiation
•
Operation in applications with impermissibly high mechanical vibration and shock
loads in excess of the regulations stipulated in EN 61800-5-1
•
Operation at installation altitudes above 4000 m above sea level
The product can be used at altitudes above 1000 m asl up to 4000 m asl under the fol-
lowing conditions:
•
Taking the reduced continuous rated current into consideration, see chapter
"Technical data" of the documentation.
•
Above 2000 m asl, the air and creeping distances are only sufficient for over-
voltage class II according to EN 60664. If the installation requires overvoltage cat-
egory III according to EN 60664 you have to reduce the overvoltages on the sys-
tem side from category III to II using additional external overvoltage protection.
•
If a protective electrical separation is required, then implement this outside the
product at altitudes of more than 2000 m above sea level (protective separation in
accordance with EN 61800‑5‑1 and EN 60204‑1)
2.8
Electrical connection
Make yourself familiar with the applicable national accident prevention guidelines be-
fore you work on the product.
Perform electrical installation according to the pertinent regulations (e.g. cable cross
sections, fusing, protective conductor connection). The documentation at hand con-
tains additional information.
Make sure that all required covers are installed correctly after electrical installation.
Make sure that preventive measures and protection devices comply with the applic-
able regulations (e.g. EN 60204-1 or EN 61800-5-1).
2.8.1
Required preventive measure
Make sure that the product is correctly attached to the ground connection.
22759468/EN – 11/2017
