Jntech JNP110KH-V3, Руководство пользователя

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Fault115
Inverter shutdown
and
will restart
automatically after
the fault disappears
Phase loss in
inverter output
1. Please check if the output
wires are proper connected
and fixed.
2. If this happen frequently,
please contact Supplier.
9.2 Maintenance
Please check and ensure the inverter is not charged with electricity before any
maintenance.
A routine examination must be done every half year:
●
Check the inverter for damaged or with deformation.
●
Check whether there is abnormal noise when inverter is running.
●
Check whether the parameters and time settings are correct.
●
Clean and dredge the fan and air duct according to the site environment
Every half to one year, a routine examination should be done:
Warning
！
Please check and make sure the inverter is not charged with electricity before
any maintain work below.
●
Check humidity and dust of inverter surrounding environment, if have too
much dust, clean the inverter.
●
Check the inverter cable connection is loose, if loose, tightening again
according to the connection method of wire.
●
Check whether the cable is damaged, especially the metal surface contact
surface is cut marks or not.