Marquis 500 Sport Bridge Owner's Manual page 113

4d . Flush the toilet a few times to prime the sanitation system .
4e . Charge the waste tanks by adding deodorizer . Use the brand of deodorizer recommended by your Marquis Dealer .
OVERBOARD DISChARGE SYSTEm
1 . Empty the waste tanks as described in Section 4:
2 . Remove as much of the fresh water as possible used in flushing the tanks .
3 . If the toilet uses seawater to flush, follow steps a - d below; otherwise, proceed to step 3 .
3a . Close the seacock that supplies seawater to the toilet .
3b . Disconnect the toilet seawater hose from the seacock .
3c . Flush the toilet until all water is drained from the seawater hose .
3d . Reconnect the seawater hose to the seacock . Leave the seacock closed .
WarNiNg
DAmAgE cAn incUR tO thE FRESh WAtER SyStEm by USing thE WROng typE OF AntiFREEzE. USE A nOntOXic,
nOn-ALcOhOL, Rv-typE (pink) AntiFREEzE. DAmAgE RESULting FROm USing thE incORREct AntiFREEzE iS nOt
incLUDED UnDER thE tERmS OF thE cARvER LimitED WARRAnty.
4 . Flush 10 gallons of nontoxic recreational vehicle antifreeze through the toilet .
5 . Under the yacht, place a large bucket under the overboard discharge fitting to collect the antifreeze that will pump out in next
steps of this procedure . Refer to Section 9: Thru-Hull Fittings for the exact location of the overboard discharge fitting .
6 . Open the overboard discharge seacock .
7 . Locate the DC Control Center (located in the Engine Room):
8a . Turn ON the Accessory Battery master disconnect switch
8b . Switch ON the MAIN circuit breaker .
9 . Locate the DC Control Panel .
Control Panel:
9a . Switch ON the SYSTEMS DC MAIN circuit breaker
9b . Switch ON the Waste Pump circuit breaker
10 . Turn ON the overboard discharge pump switch .
11 . Once a steady stream of antifreeze flows from the overboard discharge fitting, turn OFF the overboard discharge pump switch .
12 . Close the overboard discharge seacock .
13 . Switch OFF the Waste Pump circuit breaker, located on the DC Control Panel .
once the yacht haS been remoVed from Storage and prepared for uSe agaIn:
1 . Flush 5 gallons of fresh water through each toilet .
2 . Empty the waste tanks as described in Section 4: Emptying the Waste Tanks .
3 . If the toilet uses seawater to flush, open the seacock supplying seawater to the toilet . Flush the toilet a few times to prime the
sanitation system .
4 . Charge the waste tanks by adding deodorizer . Use the brand of deodorizer recommended by your Carver Dealer .
GREY WATER hOLDING SYSTEm
Before performing the optional grey water holding system procedure, the yacht should be pulled from the water . Winterize the grey
water holding system only after the fresh water system has been winterized . There are two types of grey water holding systems:
Standard System and Overboard Discharge System .
Standard grey water tank SyStem wInterIzatIon
1 . Empty the grey water tank as described in Section 4:
flushing the tank as possible .
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interization and interization and
Emptying the Waste Tanks .
The panel is located in the Salon in the forward, starboard cabinet, directly behind the AC
Grey Water Holding System . Remove as much of the fresh water used in
S S
torage torage
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