Ventilation
3.2
Note:
The details below are for each of the base product cabinet.
Note:
When the iron grids are rotated, the IP degree of IP54 is affected for the water
ingress part, Take this into account. Dust ingress however is not affected.
The EVSE is air cooled by a set of internal fans which take in the air from the ventilation grids in the
bottom of the charger cabinet and release the warm air from the ventilation grids in the top of the
charger cabinet. The air intake has filters to prevent contamination of the internal side of the
charger cabinet.
Keep the ventilation grids free from debris and obstacles to
allow for a free flow of air.
The airflow of the exhaust of the charger can be directed
upwards or downwards. By default the iron grids are installed
to blow of downwards. This blow downwards configuration is
mandatory when the chargers are placed outdoor, in an
environment where water can fall on the charger or in any
other situation that it is demanded that the water ingress/IP
degree must be at least IP54.
For indoor installations where there will be no water falling on
the charger, the iron grid of the exhaust can be rotated such
that the blow off is upward. This is beneficial to take hot air
away when the chargers are installed indoor and where the
air-removal is at the top/ceiling of the room the chargers
are in.
Upward blow off
Downward blow off
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