Inverter Overheating - IMO HD2 IP Series Instruction Manual

HD2 IP55 High-ingress Protection Series

7.6.6 inverter overheating

inverter overheating
Whether the load is too
heavy, or the capacity of
the inverter is too small?
No
Whether the ambient
temperature is too
high?
No
Whether the fan of the
inverter is abnormal?
No
Whether the heat sink
is blocked?
No
Whether the carrier
frequency is too high?
No
If it is an inverter
fault, contact our
company
Reduce the load and
Yes
increase the capacity
of the inverter
Yes
Add a cooling device
or derate the
inverter
Yes
If it is an inverter
fault, contact IMO
Clean the heat sink to
Yes
improve the cooling
conditions
Yes
Reduce the carrier
frequency
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Troubleshooting