Maintenance - MGE UPS Systems 18/280 kVA Installation And User Manual

18÷280 kva
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6. MAINTENANCE

After installation, the CleanWave
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
Open the housing in order to access the filter. In the case of the IP21 CleanWave
-
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.
MGE UPS SYSTEMS
®
filter requires almost no maintenance.
®
filter.
CleanWave - Installation and user manual
Version 2.1.4 – 15/01/2007 -
®
filter,
Page 11/13

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