Midea MAD020T1N1S1 Technical Manual page 93

Midea Precision AC Technical Manual
Inverter overheat error, the
E006 temperature is higher than
90°C.
E007 Soft start error
Output with lack of phase
E009
error
E010 Out device error
Current detection circuit
E012
error
E013 EEprom read and write error
E015 CPU disturb error
E030 Error alarm
92
The inverter power is too small.
Ambient temperature is too high.
Ventilation of inverter is not well.
Cooling fan error.
Temperature detection circuit error.
Soft start circuit or contactor is
damage.
Current of 3-phase output side is
asymmetric
Out error signal input terminal
activates.
The stop key is set to be
emergency stop.
Current detecting components are
damaged.
Control panel components of
inverter are damaged.
Outer disturb.
Outer disturb
This is an alarm; the inverter output
will not stop.
MCAC-PDSM-2013-01
Select a large power inverter.
Check the ambient temperature.
Improve the ventilation environment.
Check the cooling fan work or not.
Replace the detection.
Replace soft start.
Check the output connecting wire and
motor insulation.
Check the outer error reason.
Check the stop key.
Replace the detection.
Change the inverter
eliminate it.
Find out disturb and
eliminate it.
Find out disturb and
Press Esc key to exit the alarm status.