7.12
S
ECTION
7 • A
CCESSORIES
& O
PTIONS
58 Sedan Bridge
(585 Sedan Bridge)
EMPTY
FULL
DO NOT FLUSH
POWER
1/2
WASTE SYSTEM
CONTROL
DISCHARGE
WITH SWITCH ON,
INDICATOR ON - NORMAL
INDICATOR OFF - CHECK
SEACOCK
NOTICE
DISCHARGE OF SEWAGE
DIRECTLY OVERBOARD
IS FOR USE WHERE
APPROVED ONLY. SEE
OWNERS MANUAL FOR
OPERATING
INSTRUCTIONS OF
OVERBOARD
DISCHARGE VALVES
D. V
ENT
F
ILTER
The vent filter is designed to control odors
associated with the head system operations. The
vent filter is located on the engine room aft bulkhead.
The filter must be changed at the beginning of
each boating season to be effective. The vent
filter is installed in-line on the holding tank ventilation
hose (Figure 7.11.1).
NOTE: Do not overfill the holding tank as this will
flood the vent filter and render it useless. Filter
replacement will then be required. See Parts Manual
for correct replacement filter.
I
NDIVIDUAL
H
EAD
, W
ASTE
L
EVEL
I
NDICATOR
(F
IG
. 7.12.3)
H
OLDING
T
ANK
(F
IG
.7.12.1)
HOLDING TANK
TRANSOM
PORT INBOARD STRINGER
MACERATOR
STARBOARD INBOARD STRINGER
A
B
D
C
E
FWD
A
B
D
C
E
W
ASTE
L
EVEL
I
NDICATOR
AND
D
ISCHARGE
C
ONTROL
(F
IG
. 7.12.2)
and in each head. The indicators read POWER,
1/2 and FULL-DO NOT FLUSH (Figure 7.12.2).
When the FULL-DO NOT FLUSH light is on, the
holding tank must be emptied before the head can
be reused. However it would be a good practice
to empty the holding tank when the 1/2 light is on
to avoid overflowing the holding tank and ruining
the vent filter.
To empty the holding tank, the services of a
dockside pump out station will be needed. Follow
instructions at the station and make sure pump out
station hose is inserted into the deck plate marked
WASTE, located on the port side of the transom.
The holding tank can also be emptied by the optional
macerator. See MACERATOR DISCHARGE
PUMP.
C. H
OLDING
T
ANK
O
PERATION
Waste from the head is directed into the 68 gallon
holding tank located in the engine room under the
generator. Holding tank fluid level indicators are
located on the DC distribution panel in the salon
T
O
O
PERATE
V
ACU
-F
LUSH
®
H
EAD
:
1.
Turn ON the FRESH WATER PUMP breaker.
2.
Turn ON the HEAD SYSTEM breaker.
3.
If there is no water in bowl, lift foot pedal until
enough water fills the bowl.
4.
To flush, depress foot pedal to floor until bowl
is clear.
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