Jeanneau MERRY FISHER 855, Owner'S Manual, Page: 98 / 140

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12.6 ENGINE WATER INTAKE VALVE
The sea water intake valve plays a crucial role in ensuring that the engine runs well.
- Keep the strainer under the hull as clean as possible ;
- Brush the strainer whenever the boat is lifted out ;
- Don't cover the strainer in antifoul.
This valve must absolutely always be opened before starting the engine.
A sea water filter filters the water before it goes through the heat exchanger.
Regularly inspect the sea water filter and clean it if necessary. Screw/unscrew the cover of the
filter by hand (never use tools for this), this sea water filter is supplied by the manufacturer.
For lengthy absences, close the engine's sea water intake valve.
Sea water intake