Types Of Installation - Siemens SCALANCE W778-1 Operating Instructions Manual

Wall mounting outside of the control cabinet or housing does not fulfill the
requirements of the FM approval.
5.2

Types of installation

Note
• The device is only approved for operation in closed rooms. Note the following
environmental conditions.
• Antennas, in particular directional antennas, must be mounted in keeping with their
characteristics (refer to the technical specifications of the antenna --> Radiation
pattern diagrams).
For the device the following types of installation are permitted:
• Wall mounting
• Installation on a DIN rail
The device can be mounted on a DIN rail with
– a DIN rail mounting adapter
– a bracket support and the DIN rail mounting adapter for space-saving installation
Note
Installation pointing upwards when using the device according to UL
Installation pointing upwards (e.g. desktop operation) is not permitted for this device.
SCALANCE W778-1 /W738-1
Operating Instructions, 07/2020, C79000-G8976-C450-06
WARNING
(90° installation)
Mounting
5.2 Types of installation
31