Sea Ray 52 Sundancer, Руководство пользователя

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52 Sundancer
® (525 Sundancer ® )
4.2
S
ECTION
4 • B
ILGE
& U
NDERWATER
G
EAR
EXPLOSION/FIRE HAZARD – Run blower at least
four (4) minutes before starting engine or generator.
Check bilge and engine compartment for fumes.
! WARNING
Do not allow obstructions to interfere with bilge blower
or ventilation intake operation. Engine performance
may be adversely affected.
! WARNING
3. B
ILGE
B
LOWERS
The two (2) bilge fans in the engine room remove
odors and excessive heat and provide ventilation
through the hull vents. The blowers are wired
through circuit breakers on the DC breaker panel
located on the forward bilge component board and
with switches on the control station switch panel
(see Fig. 4.3.1) and on the salon main DC
distribution panel (See Fig. 6.8.1).
Run the blowers when operating below cruising
speed and when vessel is at rest with the generator
running to dissipate heat buildup in the bilge.
to the area indicated on the systems monitor
panel is required.
Each pump is protected by a breaker on the main
DC breaker panel located on the forward
component board in the engine room. (See Fig.
6.5.1).
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.
B
ILGE
P
UMP
& F
LOAT
S
WITCH
L
OCATION
(F
IG
. 4.2.1)
B
B
B
A
A
BILGE PUMP
A
FLOAT SWITCH
B
A
B
A
HIGH
WATER
FORWARD ENGINE
ROOM BULKHEAD
ENGINE ROOM
SHOWER SUMP
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 breaker on the main DC breaker
panel located on the forward component board
in the engine room (see Fig. 6.5.1) to ensure it
has not tripped.
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.
PORT STBD
FWD
TRANSOM
B A