Jntech JNP22KH-V5, User Manual

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6 Electrical Connection
The electrical connection can be carried out when the mechanical installation
of inverter is completed. The following operation specification must be followed
when making electrical connection.
Warning
！
●
All the electrical connection must meet local electrical connection
standard.
●
Only qualified electrical personnel can perform the wiring installation
work.
●
Incorrect wiring operation may cause operating casualties or equipment
damage permanently.
●
Ensure that there is no electricity in DC side before the electrical
connection.
●
Grounding correctly, using proper conductor and taking necessary
Short-circuit protection to ensure the safe operation of inverter.
●
Don’t switch on any breaker before all the electrical connection are
finished.