Mastervolt Whisper 6 Installation Manual page 11

Fig. 9.
Max. length
A - B = 3 m.
A
If the generating set and the exhaust system have
been installed correctly, neighboring boats will not be
disturbed by generating set noise, With the "super
silent" exhaust system, generating set noises are
almost inaudible. For optimal noise reduction, the sea
water outlet from the exhaust/water separator (center
outlet on the unit) should be installed below the water
level to eliminate noisy splashing of the effluent sea
water.
The through-hull outlet for the exhaust fumes should
not direct the fumes directly toward the water surface
as this will cause excessive noise (ref. to fig. 10).
Do not direct the outlet directly toward the
water surface.
EN / WHISPER 6/8/12 & 6 ULTRA / October 2004
B
ø 40 mm
Fig. 10.
up to 3 m. ø 40 mm
3-10 m. ø 50 mm
ø 40 mm
INSTALLATION
11