Fischer Panda 15000i PMS, Руководство пользователя

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Installation Instructions
Seite/Page 62 - Kaptitel/Chapter 5: Installation Instructions 4.5.16
Summary:
Concerning sailing yachts it must be regarded, that the waterlock is mounted in center underneath the generator, at
least in reference to the ships’ center line. Thus the waterlock is prevented from „leaking“ very strongly when the
ship is tilted.
The „leaking“ of the waterlock leads to a rise of the water level which then gets too close to the exhaust elbow’s
critical point.
5.8 Exhaust / water separator
In order to reduce the noise level of the generator unit to a minimum, an optional exhaust outlet muffler can be
mounted next to the through-hull fitting. Additionally there is a component at Fischer Panda, which acts as both an
„exhaust goose neck“, and water separator. With this „exhaust/water separator“ the cooling water is derived over a
separate pipe. The exhaust noises emanating from the exterior of the yacht are strongly decreased. Particularly the
„water splash“.
Fig. 5.8.0-1: Installation Scheme exhaust / water separator
5.9 Installation exhaust water separator
If the exhaust water separator was sufficiently highly installed, a goose neck is no longer necessary. The exhaust/
water separator fulfils the same function. If the „Super silent“ exhaust system were installed correctly, the generator
will not disturb your boat neighbour. The exhaust noise should be nearly inaudible. The best result is reached, if the
hose line, which derive the cooling water, is relocate on a short way „falling“ directly to the outlet and this outlet is
under the waterline.
If the through-hull exhaust outlet has to be mounted far from the generator, an exhaust-water separator must defi-
nitely be installed. The raw water from the separator must then run along the shortest possible path in the through-
hull outlet. For such long exhaust routes, the exhaust hose diameter should also be increased, f.e. from NW40mm to
NW50mm in order to reduce the back-pressure. The exhaust may have a length of over 10 m (32 ft.) if the exhaust
hose diameter is increased. An additional outlet exhaust muffler close to the hull outlet will help further to reduce
noise emissions.
The generator will not disturb your boat neighbours, if the „Super silent exhaust system has been correctly installed.