Instructions / Assembly

A2
Inverter (0.75-30kW)
Chapter 1 Safety Precautions
1
.1 Safety precautions


The environment cannot contain any explosive gas.
It must be wired by professional wiring staff. Otherwise, it
may cause electronic shock.


Cut off the power supply before wiring. Otherwise, it may
cause electronic shock.
Do not touch any control port, internal boards, and their
electronic components while the electricity is turned on.
Otherwise, it may cause electronic shock.


Please make sure that the product’s ground wiring port is
correctly connected according to national electricity safety
standards or other related standards.
Do not touch any internal board or component until 10
minutes after power shutdown. Please do an electricity check
before internal board maintenance. Otherwise, it may cause
electronic shock.



It is forbidden to connect AC power to product’s output port
(U,V,W) or other control ports except for Lk,Lb,Lz. Otherwise, it
may cause damage to the inverter.
Since internal IC can be destroyed by electrostatic, please do
not touch any PCB, IC, or IGBT components without any
protection. Otherwise, it may cause unknown fault.
Make sure that any unexpected conductor such as screws,
gasket, etc., is not left inside the inverter during maintenance.
Otherwise, it may cause damage to the inverter or even fire.
If an overcurrent happens during starting up, please check the
wiring and start up again.
Do not stop the machine by cutting off power. Power can be
cut off after the motor stops.
Do not leave the inverter in the sunshine. Otherwise, it may
cause damage to the inverter.



2