Maintenance and cleaning
Once correctly installed, the inverter runs virtually maintenance-free.
The following maintenance tasks are to be carried out for the inverter:
Activity | Interval |
|---|---|
Check cable connections and plugs | 1x annually |
Clean fans, see Fan cleaning. Then carry out a fan test. The fan test can be started by going to Service menu > Fan test. | 1x annually |
POSSIBLE DAMAGE
Dirty or blocked fans mean that the inverter is not adequately cooled. Insufficient cooling of the inverter may result in power reduction or the failure of the system.
Always mount inverters in such a way that falling parts cannot fall into the inverter through the ventilation grille.
If no maintenance work is carried out, this will result in exclusion of the warranty (see 'Exclusion of warranty' in our service and warranty conditions).