TC500K3US-O Installation Instructions
9
Danger to life when the inverter is not locked
If the inverter is not locked, this means that unauthorized persons have
access to components carrying lethal voltage. Touching live components can
result in death or serious personal injury due to electric shock.
Always keep the inverter locked.
Remove the keys from the door locks and from the key switch.
Keep the keys in a safe place.
Ensure that unauthorized persons do not have access to the PV plant.
Danger to life due to blocked escape routes
In hazardous situations, blocked escape routes can lead to death or serious
injury. It is imperative that the escape route is freely accessible at all times.
An escape route of at least 3 ft. (915 mm) width must be available at all
times. Make sure the minimum passage width of the route meets local
standards.
Remove all tripping hazards from the escape routes.
Do not place any objects in the escape route area.
If two inverters have been installed facing each other, never open the
doors of the both inverters simultaneously.
