PMS 4500 FCB Manual - Ysebaert
PMS 4500 FCB Manual - Ysebaert
PMS 4500 FCB Manual - Ysebaert
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Installation Instructions<br />
D.5.3<br />
Installation exhaust/water separator<br />
If the exhaust/water separator was sufficiently highly installed, a goose neck is no longer necessary.<br />
The exhaust/water separator fulfills the same function. If the "Supersilent" exhaust system<br />
were installed correctly, the generator will not disturb your boat neighbour. The exhaust noise<br />
should be nearly inaudible. The best result is reached, if the hose line, which derive the cooling<br />
water, is relocate on a short way "falling" directly to the outlet and this outlet is under the waterline.<br />
1<br />
2 3 4<br />
5<br />
6<br />
1. Generator<br />
2. Silencer / Water lock<br />
3. Exhast/Water-separator<br />
4. Silencer<br />
5. Sea cock<br />
6. Hull outlet<br />
If the thru-hull exhaust outlet has to be mounted far from the generator, an exhaust-water separator<br />
must definitely be installed. The sea water from the separator must then run along the shortest<br />
possible path is the thru-hull outlet. For such long exhaust routes, the exhaust hose diameter<br />
should also be increased from NW40mm to NW50mm in order to reduce the back-pressure. The<br />
exhaust may have a length of over 10m (32 ft.) if the exhaust hose diameter is increased to<br />
50mm. An additional outlet exhaust muffler close to the hull outlet will help further to reduce noise<br />
emissions.<br />
An unfavorable installation:<br />
• water lock not deeply enough under the hights level of the generator<br />
• distance water lock to exhaust/water separator too largely<br />
Page 50 <strong>PMS</strong>_<strong>4500</strong>_<strong>FCB</strong>_manual.V02 - Chapter D: Installation Instructions 15.7.05
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