Blower System; On And Under The Water - Axis Wake Research A20 Owner's Manual

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ON
AND
One of most critical elements of the boat is the blower system. There are important things to remember
when operating the boat:
Always operate the blower for several minutes prior to starting the engine, ensuring the engine
compartment is open. This should also be done when idling or running at low speed. This allows the
disbursing of fumes that otherwise allowed to accumulate could result in an explosion.
The blower is controlled from an ON-OFF switch on the dash.
Always operate the blower for several minutes prior to starting
the engine, running at a low speed or at idle. This must be
done with the engine compartment open. Failure to perform
this necessary function could result in an explosion of the
accumulated fumes within the compartment, resulting in
serious injury or death.
The blower system vents carbon monoxide, a naturally occurring by-product of the engine and drive
train operation, through the of exhaust manifold, muffler, exhaust lines and flap combine to remove
dangerous carbon monoxide and other naturally occurring toxic by-products from the engine and drive
train operation. The emissions primarily are eliminated through the exhaust flap located beneath the swim
platform. Although much of the exhaust is disbursed into and through the water, fumes still reach the swim
platform and transom area of the boat, including the sun pads. Therefore, no one should ever be on the
swim platform, transom or sun pads when the engine is operating.
Never allow anyone to be on the swim platform, transom or
sun pads when the engine is running. Carbon monoxide fumes
are colorless and odorless. Illness and death can result from
breathing fumes, even before a person is aware of breathing
them. See the Safety section of this Owner's Manual for more information regarding this
critical matter.
Always allow the exhaust manifolds to cool before touching
them. (The manifolds are on the upper side of the engine on both
sides.) Engine operation will result in the manifolds becoming
very hot, and touching could result in burns to the skin.
Some engines are equipped with catalyst exhaust manifolds
that may produce an unusual odor. This is typical of engines
with a catalytic convertor exhaust system. If you are uncertain
about any odor, do not hesitate to contact an authorized Axis
dealer for assistance in determining the cause and potential for concern.
The boat is also equipped with a natural air-intake that forces air through a ventilation system on the
deck of the boat. This channels air from the bilge to the transom vent.
With proper maintenance, which is the responsibility of the boat owner and/or operator, the ventilation
system works efficiently and protects the people on-board from dangerous fumes. Follow the maintenance
requirements as indicated in the Care and Maintenance section of this Owner's Manual.
Never operate the boat if you or anyone on board suspects that the exhaust or fuel system is not
performing as designed.
Models: All models are equipped with a blower system.
UNDER
2016 Axis Wake Research Owner's Manual . . . Page 2-39
THE WATER
BLOWER
SYSTEM

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