11 - AUXILIARY EQUIPMENT ON BOARD331
11.9 WINDSCREEN WIPER SYSTEM
To ensure sufcient visibility in all weather conditions, your yacht is equipped
with an efcient windscreen wiper system.
The system is supplied with 24V and allows the wiper blades to be operated
through mechanical arms and variable speed. The windscreen wiper system
is controlled by the appropriate controls on the helm station.
11.9.1 Wiper system maintenance
Component Maintenance Notes and precautions
Windscreen wiper
blades
Cleaning
Replacement
Clean accurately with fresh water after each navigation return.
Clean periodically the windscreen wiping blades using specic detergent or alcohol.
Apply Vaseline oil on the blades and grease the arms springs with silicone grease.
Replace the windscreen wiper blades at least once a year with original spares. If necessary
and if the blade rubber results to be deformed or worn out, replace them more frequently.
Windscreen washer Cleaning If the screen washing system does not work or has a poor performance, check that the sup-
ply circuit of the nozzles is not clogged. In such a case, clean the spray holes with a needle.