OMRON Sysdrive 3G3HV - Detector Cooling Section

Check if the cooling fan for the control panel operates normally. Check for noise or error
vibration, and also check if the total hours of operation have exceeded the value shown in
the parentheses.
Regular Parts Maintenance
The Inverter consists of many different parts. Full performance is possible
only when these parts operate normally.
Some electronic parts require maintenance depending on the service
conditions. To allow the Inverter to operate normally over an extended
period of time, always perform regular inspection and parts replacement
according to the service life of each part.
Regular inspection intervals vary according to the Inverter installation
environment and service conditions.
The maintenance intervals for this Inverter are shown below. Use this
information as a guide to regular maintenance.
The standard intervals for regular maintenance are as follows:
Cooling fan: 2 to 3 years
Electrolytic capacitor: 5 years
Fuse:
10 years
As for service conditions, it is assumed that the ambient temperature of
the Inverter is 40°C, and the Inverter is used at a load factor of 80% for
eight hours a day and is installed as specified in the Operation Manual.
To extend maintenance intervals, ambient temperatures should be lowered
and power-ON time should be minimized.
Note Contact your OMRON representative for the maintenance procedure.