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10 Cleaning and maintenance
This section is intended for installers and users
This section describes the cleaning and maintenance of the PowerRouter unit.
The PowerRouter is designed to provide many years of trouble-free service.
Every 12 months (once per year) clean the housing and check that there is no airow
obstruction. Remove any dust build-up from the locations as indicated.
Figure 26 Airow holes
When cleaning the airow holes inside the housing, de-energize the
PowerRouter unit using a bypass switch or by de-commissioning.
Inside cleaning only by certied personals
Maintain the battery according to the information of the supplier.
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