INVT GD200-037G/045P-4 - Cooling Fan Maintenance; Capacitor Maintenance and Reforming

Goodrive200 inverters
Maintenance and hardware diagnostics
215
Checking part Checking item
Checking
method
Criterion
Ensure there are no
crackles, damage
distortion and rust.
Visual
examination
NA
Ensure there is no
weeping and distortion to
the capacitors.
Visual
examination or
estimate the
usage time
according to the
maintenance
information
NA
Cooling
system
Cooling fan
E
stimate whether there is
abnormal noise and
vibration.
Hearing and
Visual
examination or
rotate with hand
Stable rotation
Estimate there is no
losses screw.
Tighten up
NA
Ensure there is no
color-
changing caused by
overheating.
Visual
examination or
estimate the
usage time
according to the
maintenance
information
NA
Ventilating duct
Ensure whether there is
stuff or foreign objection
in the cooling fan, air
vent.
Visual
examination
NA
Consult the local service representative for more details on the maintenance. Visit the official
website of INVT: http://www.invt.com.cn and select Inverter Services – Maintenance and
Services.