TC500K3US-O Installation Instructions
10
Only professional electricians or persons are allowed to work on the
product.
It must ensure that at least 2 personnel are working in the field until the
equipment is safely de-energized and discharged completely during
maintenance.
Only after getting permission of local power company and completing
installation by qualified persons, can the inverter be connected with the grid.
Electrical installation must comply with local electrical installation
standards.
Improper contacts or operations of printed circuit boards or other
static-sensitive components will cause damages to the device.
Avoid unnecessary contacts with the circuit board.
Comply with the electrostatic protection specification, wear antistatic
wrist straps.
During the overhaul of the plant and routine maintenance, turn the
breakers on AC and DC sides to “OFF” position to avoid irrelevant personnel
from approaching or meeting with accident. It is recommended to erect
warning labels or set up barrier tape.
This manual cannot cover all possible cases in transportation, installation,
