NOTICE - UNUSED CONNECTORS
Unused connectors must be covered by a protective cap (delivered with
the unit), tightened to the specified torque in order to fulfill the specified
ingress protection code.
NOTICE - CONNECT EXTERNAL FUSE
The unit has no internal fuse and should be connected via an external fuse
for protection. The fuse must be UL approved and rated for at least 160
VDC / 7.5 A.
4.3. Cooling
This unit relies on convection cooling. Make sure that it is installed so that the ambient
temperature is within the specified temperature range, e.g. by avoiding obstruction of the
airflow around the unit.
4.4. Removal of Product
Disconnect all cables and unscrew the unit from the wall. Time for replacement: < 15
minutes.
CAUTION - HOT SURFACE
Be aware of that the surface of this unit may become hot. When this unit
is operated at high temperatures, the external surface of the equipment
may exceed Touch Temperature Limit according to EN/IEC/UL 60950-1.
4.5. EN 45545-2 Mounting Notes
Two units can be mounted together and as a single interior non-listed group in the sense of
EN 45545-2 definitions. For multiple units, the spacing requirements for interior non-listed
groups must be met.
Viper 20A-PoE Series
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