Siemens SENTRON 3WL10, Manual

Page: 13 / 234

Introduction
1.3 Safety instructions
Air circuit breaker 3WL10
Manual, 11/2017, L1V30499596002-01
11
We accept liability for the product, including the open-source software it contains, in
accordance with the license conditions valid for the product. We accept no liability for use of
the open-source software beyond the program sequence envisaged by us for the product,
and we accept no liability for faults caused by changes to the open-source software. We will
not provide any technical support for the product if this has been changed.
Transport
Unpack the circuit breaker or the guide frame when it is delivered and examine it for damage
in transit. Notify the carrier immediately if any damage in transit is found.
If the circuit breaker or the guide frame will not be installed until later, store it in its original
packaging. Always use the original packaging for onward shipping.
If the circuit breaker is delivered in seaworthy packaging, check the color of the moisture
label:
● Blue: Moisture-tight packaging is effective
● Pink: Moisture-tight packaging is ineffective.
Inspect the circuit breaker for corrosion damage and report the damage to the carrier.
Replace or dry the desiccants and weld the plastic film. Inspect the packaging at regular
intervals.
Handling
NOTICE
Damage due to incorrect setting down
The circuit breaker and the guide frame must not be set down on their rear side nor on the
terminals of their main circuit connection after removal from the packaging, unless the
suitably shaped wooden board provided has first been placed underneath.
After unpacking, stand the circuit breaker vertically on its underside or lay it horizontally on
its side.
The circuit breaker and the guide frame are shipped together in one packing unit. The circuit
breaker and guide frame are next to each other in the packaging. The circuit breaker can be
removed from the packaging and transported by one person, as can the guide frame.
Equipment, such as a crane, etc. is not required.