MGE UPS SYSTEMS
CleanWave - Installation and user manual
Page 11/13
Version 2.1 - 21/04/05 - (JME)
6. MAINTENANCE
After installation, the CleanWave
®
filter requires almost no maintenance.
We only recommend a periodic (e.g. annual) inspection.
This inspection must be done
with no voltage
by a
qualified technician.
The working sequence is the following :
-
Switch off the power of the CleanWave
®
filter.
-
Open the housing in order to access the filter. In the case of the IP21 CleanWave
®
filter,
-
Unscrew and remove the lower part of the front panel (see fig. 3 and 7).
-
Check that there is no voltage
on the terminals.
-
Visually check the general aspect of the filter, especially that there is no excessive dust on
the Lo and Zo chokes.
-
If necessary, clean the Lo and Zo with compressed air or with a vacuum-cleaner.
-
Check the tightening of the power terminals.
-
Close the housing.
-
Power up the filter.
