Power Electronics NB CITY, Руководство по аппаратному обеспечению и установке

Страница: 10 / 48

NB City POWER ELECTRONICS
8
SAFETY INSTRUCTIONS
WARNING
The housing must be properly closed, otherwise it may not adequately protect people or
property from any abnormal situation inside the equipment.
The output airflow can reach high temperatures that could harm people exposed to it.
Electric shock danger. The steps to isolate the equipment must be carefully followed before performing
any task or opening any cover of the equipment. Avoid inappropriate actions that may cause electric
shock.
Always wear the appropriate personal protective equipment (PPE) for the task and work in electrical
areas with dry hands . Otherwise, you could get an electric shock.
Do not subject the cables to abrasions, excessive stress, heavy loads or pinching . Otherwise, you
could get an electric shock.
Do not supply power to a damaged charger or to a charger with missing parts, even if the
installation is complete.
Otherwise, you could get an electric shock.
If the charger stops due to a loss of power, do not carry out any work on it. The automatic restart
function may be enabled, and you could get an electric shock.
During any maintenance work on the equipment, there will be no electric vehicle
connected and charging.
USE
Do not use this equipment for purposes other than
the electric vehicle charging modes provided for
in this product and defined in this manual.
Do not disconnect nor connect any terminal while the equipment is working. Otherwise, you could
get an electric shock and cause damage to the equipment.
Do not use this product if its enclosure or electric vehicle connector(s) (on both the charger and
vehicle sides) or insulation cable are broken, cracked or otherwise damaged. Otherwise, you may
get an electric shock
GROUND CONNECTION
Prevention of electric shock:
•
The charger chassis must be properly grounded to prevent a possible electrical shock if a leakage
current flows through the enclosure. Disconnect all power supplies before proceeding with
maintenance operations inside the equipment.
•
Only connect the grounding device to the charger's grounding plate. Do not use the enclosure or
chassis screws for grounding.
The protective earth wire must be connected first and disconnected last.