Carver 42 SUPER SPORT, Owner'S Manual

Page: 124 / 141

112 4127 • 42 Super Sport 4/06
WINTERIZATION AND STORAGE SECTION 8
Overboard Discharge System
1. Empty the waste tank as described in Section 4 - Emptying the Waste Tank.
Remove as much of the fresh water used in flushing the tank as possible.
You must use a nontoxic, non-alcohol, RV-type (pink) antifreeze in your
boat’s sanitation system. Using the wrong type of antifreeze can damage
the sanitation system. The repair of such damage is not included under
the terms of the Carver Limited Warranty.
2. Flush 10 gallons of nontoxic recreational vehicle antifreeze through the toilet.
3. Under the boat, place a large bucket under the overboard discharge fitting
to collect antifreeze pumped out later in this procedure. Refer to Section 9
- Thru-Hull Fittings for the exact location of the overboard discharge fitting.
4. Open the overboard discharge seacock.
5. If your boat has the optional grey water holding system, turn the Y-valve to
select the waste tank.
6. On the Safety Breaker Panel:
a. Turn the Accessory Battery master disconnect switch to the
“ON” position.
b. Switch the Main - One circuit breaker “ON.”
7. On the DC Control Center:
a. Switch the Main circuit breaker “ON.”
b. Switch the Waste Pump circuit breaker “ON.”
8. Turn the overboard discharge pump switch “ON.”
9. When a steady stream of antifreeze flows from the overboard discharge
fitting, turn the overboard discharge pump switch “OFF.”
10. Close the overboard discharge seacock.
11. On the DC Control Center, switch the Waste Pump circuit breaker “OFF.”
12. When you remove your boat from storage and prepare to use it again:
a. Pour 5 gallons of fresh water through the toilet.
b. Empty the waste tank as described in Section 4 - Emptying the
Waste Tank.
c. If the toilet uses seawater to flush, open the seacock that supplies seawater
to the toilet. Flush the toilet a few times to prime the sanitation system.
d. Charge the waste tank by adding deodorizer. Use the brand of deodorizer
recommended by your Carver Dealer.
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