SENS EnerGenius® DC Wallbox Technical Manual
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10.3.
Air Filter
Each power module is equipped with an air filter accessed by removing the front grill cover (see Figure
14). An alarm will indicate when the filter needs to be serviced. The filter can be cleaned with
compressed air and re-installed.
Figure 14
–
Filter Servicing
10.4.
Fans
Each power module is equipped with two fans on the top side of the unit. The fans act in parallel, so
that if a fan failure occurs, the unit can continue to operate, though output power may be reduced
depending on continuous loads and ambient temperature. An alarm will indicate if a fan needs to be
serviced or replaced. See Figure 15 for fan servicing details. Contact SENS for replacement components
and detailed service instructions.
Figure 15
–
Fan Servicing
10.5.
Supplemental Surge Protectors
If the charger was ordered with the optional supplemental surge protection (see Figure 1), these devices
may be need be replaced if operated under extensive surge conditions. Should the device need to be
replaced indication will be provided on the LEDs, display, and alarms. Contact SENS for replacement
components and detailed service instructions.
