Operating Instructions – MOVIGEAR® SNI-B
59
4
Drive units with optional version for use in wet areas
Mechanical installation
4.13 Drive units with optional version for use in wet areas
4.13.1 Installation notes
Observe the following additional notes when installing MOVIGEAR
®
drive units in op-
tional design for use in wet areas:
• Make sure to prevent moisture and dirt from entering the unit during installation.
• After electrical installation, make sure that the sealing and sealing surfaces are clean
during assembly.
• When performing maintenance work, check the condition of the gaskets as well as
the tightening torques of the screw fittings. If damaged: Consult SEW-EURODRIVE.
• When the cover / electronics cover is opened after an operating period of
≥
6 months,
the gasket between the connection box and the cover / electronics cover must al-
ways be replaced. For this purpose it is essential that you observe the chapter "In-
spection and maintenance".
• Make sure to install the cables with a drip loop. Observe the permitted bending radii
of the installed cables for cable routing.
• Use only stainless steel cable glands and screw plugs offered by SEW-EURO-
DRIVE, see chapter "Technical data and dimension sheets".
• You must seal unused cable bushings and plug connectors with suitable screw
plugs, see chapter "Technical data and dimension sheets".
• To prevent permanent water accumulation in the B-side cover, you must clean it at
regular intervals.
INFORMATION
SEW-EURODRIVE guarantees that the HP200 special surface is free from faults
when delivered. Report any transportation damage immediately.
Although the housing surfaces have a high impact resistance, they are to be handled
with care. The corrosion protection can be affected by damage to the surface as a re-
sult from improper handling during transport, installation, operation, cleaning, etc.
SEW-EURODRIVE is not liable for such damage.
NOTICE
Loss of degree of protection IP66 and incompatibility with cleaning agents.
Possible damage to property.
• Replace the optionally supplied plastic screw plugs with suitable stainless steel
screw fittings.
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