Jntech JNP2K2L-V5 - Page 83

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damaged.
3. Pipe
system
design is not
reasonable.
accordance
with water
pump or not.
3. If this
happen
frequently,
please contact
SUPPLIER.
Fault111
Temperature
sensor fault
Inverter shut
down.
Sensor not
connects
proper or
damaged.
If this happen
frequently,
please contact
SUPPLIER.
Fault112
Short circuit
fault
(Nonrecoverable
)
Inverter
down, can not
recover the
fault, unless
the inverter is
new power,
otherwise the
system will
not start.
1.The
inverter
output
appears
interphase
short circuit,
to the ground
fault,
missing
items and a
short period
of time
multiple
overcurrent
fault;
1. Please
check if there
is short circuit
in output wires.
2. Whether the
pump motor is
damaged.