Maintenance 7. Maintenance Parts Replacement Procedures
148 RC700 / RC700-A Rev.23
7. Maintenance Parts Replacement Procedures
WARNING
efore performing any maintenance procedure, always make sure that the main
of the Controller is turned OFF and that the high voltage charged area is
Performing any maintenance procedure while the main
power is ON or the high voltage charged area is not
discharged completely is
extremely hazardous and may result in electric shock and/or
cause serious safety
When opening or closing the front side, make sure that the 200 V power supply
for the Controller is OFF. Performing procedure to the power supply terminal
block inside the Controller while the power supply is ON is
extremely hazardous
and may result in electric shock and/or cause serious safety problems.
- Be careful not to damage cables. Be sure not to drop any screws into the Controller.
- Installing the front cover using the wrong screws may result in a cable being damaged
and/or malfunction of the Controller.
7.1 Fan Filter
Inspect the fan filter periodically and clean it when needed. The temperature inside the
Controller may get too high and the Controller may not operate properly if the filter is not
kept clean.
Remove one screw of the fan filter.
RC700-A
the fan filter cover.
the fan filter.
Clean the fan filter as needed.
Set the fan filter to the fan filter cover.
the fan filter cover with the screw.
. Turn ON the Controller and make sure that the
Controller
starts properly without any vibration or abnormal noise.
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