Meridian Yachts 490 PILOTHOUSE, Owner'S Manual

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490 Motoryacht • Owner’s Manual Chapter 6: Plumbing
51
Marine Head with Holding Tank
•
Read the marine head operation and maintenance manual before using the marine head for the first time.
•
The holding tank is plumbed to a waste fitting on the deck for dockside pump-out.
•
Check the content level of the holding tank by looking at the side of the tank.
•
Empty the holding tank at every opportunity.
Winterizing The Marine Head
1. Shut Off the seawater intake seacock (if equipped) and pump the head until the bowl is dry.
2. Remove the drain plug in the base and pump again to remove all of the water.
•
Do not fill the bowl with anti-freeze.
•
Close the intake seacock while the yacht is underway or whenever the yacht is left moored in the water.
Electric Head
N OT I C E
Check with local authorities for regulations regarding the legal use of marine head systems.
FORWARD
HEAD
WASTE PUMP-OUT
DECK FITTING
HOLDING
TANK
AFT
HEAD
SEAWATER PICKUP
SEACOCK
WATER
PUMP
HOLDING TANK
VENT