76
Fault12
Inverter shutdown,
non-recover
malfunction.
No
automatically
restart,
only
if
recharged
Output
wire
short circuit.
1. Please check if there is
short circuit in output wires.
2.If this happen frequently,
please contact Supplier.
Fault15
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 .
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
Содержание JNP22KH
Страница 1: ...I User Manaul Solar Pumping Inverter JNP22 JNP30 JNP37KH JNP45KH JNP55KH JNP55KH V3 EN V2 3 ...
Страница 37: ...29 DG_IN SY_IN COM To water level sensor PV PV PE U V W Figure6 5 Terminal block schematic ...
Страница 45: ...37 Figure6 11 Reference picture of Mounting and dismounting ...
