Sea Ray 320 Sundancer, Руководство пользователя

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4.3
S
ECTION
4 • B
ILGE
& U
NDERWATER
G
EAR
320 Sundancer
®
(355 Sundancer
®
)
E. B
ILGE
B
LOWERS
To prevent buildup of gasoline fumes to the
explosive level in the engine compartment, the
bilge blowers must be run for at least four (4)
minutes before starting the engine and kept
running at all times when the engine is running to
insure that there will be adequate ventilation when
you are moving slowly.
The bilge blower is protected by a breaker on the
main DC breaker panel located in the engine
compartment (See Fig. 6.5.1).
B
ILGE
B
LOWER
(F
IG
. 4.3.1)
EXPLOSION/FIRE HAZARD – Run blower at least
four (4) minutes before starting engine or
generator. Check bilge and engine compartment
for fumes.
! WARNING
If the liquid level in the bilge is higher than
normal and the bilge pump empties the bilge
when you use the ON switch, the breaker for
the automatic bilge pump circuit has blown or
the float switch is not operating properly. Have
it checked immediately. If the ON switch does
not operate the pump, DO NOT use the boat until
the problem is corrected.
The emergency high water bilge pump and float
switch are wired to the high water bilge alarm.
Should the pump be activated by water in the sump,
the alarm will sound. If alarm sounds, immediate
attention to the engine room is required.
The bilge pump is protected by a breaker on the
main DC breaker panel located in the engine
compartment (See Fig. 6.5.1).
1. M
AINTENANCE
Frequently inspect the area under the float switches
to ensure they are free from debris and gummy bilge
oil. To clean, soak in heavy duty bilge cleaner for
10 minutes, agitating several times. Check for
unrestricted operation of the float. Repeat the
cleaning procedure if necessary.
Inspect the bilge pump intakes and keep them
free of dirt or material which may impede the
flow of water through the pump.
To clean the
pump strainer, depress the lock tabs on both sides
of the pump and lift the pump motor.
T
ROUBLESHOOTING
:
If water does not come out of discharge hose:
1. Depress the “BILGE PUMP” and
“EMERGENCY BILGE PUMP” breakers on the
main DC breaker panel located on the forward
component board in the bilge (see Fig. 6.8.1)
to ensure they have not tripped.
Also, depress the “BILGE PUMP” breaker on
the EIM also located on the forward component
board in the bilge (see Fig. 6.11.1)
2. Remove the motor module to see if the impeller
rotates with the power on.
3. Remove any debris that may have accumulated
in the nozzle section or strainer base.
4. Check hose and connection on hull side for
debris and proper connections.