Marquis 720 FLY, Owner'S Manual

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102 7027 • A2 07/11
W
inTerizaTion anD
s
Torage
s
eCTion
8
Pour 3 gallons of nontoxic recreational vehicle antifreeze through each shower and sink drain . 3 .
ONCE THE YACHT IS REMOVED FROM STORAGE AND PREPARED FOR USE AGAIN:
Pour 5 gallons of fresh water through each shower and sink drain . 4 .
Empty the gray water tank as described in Section 4: 5 . Gray Water Holding System .
Charge the gray water tank by adding deodorizer . Use the brand of deodorizer recommended by your Marquis Dealer . 6 .
OVERbOARD DISCHARGE SYSTEM
Empty the gray water tanks as described in Section 4: 1 . Gray Water Holding System. Remove as much of the fresh water used
in flushing the tanks as possible .
Locate the Safety Breaker Panel:
2 .
Turn ON the Accessory Battery master disconnect switch 2a .
Switch ON the MAIN circuit breaker . 2b .
Verify that Shower Sump circuit breaker is ON . 2c .
cauTiON
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 MARQUIS LIMITED WARRANTY.
Pour 3 gallons of nontoxic recreational vehicle antifreeze through each shower and sink drain . 3 .
Place a large bucket under the gray water overboard discharge fitting to collect antifreeze pumped out . Refer to Section 9: 4 .
Thru-Hull Fittings, for the exact location of the overboard discharge fitting .
Open the grey water overboard discharge seacock . 5 .
Turn the Y-valve to select the gray water tanks . 6 .
On the DC Control Center: 7 .
Switch ON the Main circuit breaker . 7a .
Switch ON the Waste Pump circuit breaker . 7a .
Turn ON the overboard discharge pump switch . 8 .
Turn the overboard discharge pump switch OFF when a steady stream of antifreeze flows from the overboard discharge fitting . 9 .
Close the overboard discharge seacock . 10 .
Switch OFF the Waste Pump circuit breaker . 11 .
WHEN THE YACHT IS REMOVED FROM STORAGE AND PREPARED FOR USE AGAIN:
Flush and pump out the grey water tanks to remove the antifreeze . 12 .
EXTERIOR
As part of the winterization of the yacht, there are a variety of items checked and completed to the yacht’s exterior prior to storage .
Marquis has created a check list as follows:
Wash the exterior of the yacht, particularly the underwater portions . •
Remove as much aquatic growth as possible while wet . Dried growth it is more difficult to remove . •
Check the zinc sacrificial anodes for deterioration . •
Have the zincs replaced before spring launch if signs of deterioration show •
Check stainless steel rails and fittings for signs of rust . •
Remove rust prior to winter lay-up . Inspect the underwater portions of the hull . •
Review anything that looks out of the ordinary with your Marquis Dealer . •