B. Winterizing the Water System
Winter lay-up service procedures should include a
thorough draining of the water system. Disconnect
all accessible fittings. Blow out all lines. Be sure the
water tank, waste tank, pumps and lines are com-
pletely dry. Freezing water can cause severe
damage to all water system components.
Use only nontoxic antifreeze solutions such
as R.V. antifreeze. DO NOT use ethylene
glycol solutions; the type that is used in engine
coolant systems. These are toxic.
NOTICE
Be sure to wipe up any antifreeze that has
been spilled on the fiberglass surfaces to
prevent possible discoloration or damage
to the gel coat.
NOTICE
It may be necessary to disconnect the hose
below the faucet to remove excess water in
the lines to prevent freeze damage.
Depending upon options and model, additional infor-
mation by the equipment manufacturers is included in
the owner’s packet. Also, refer to
NOTICE
Always winterize the fresh water system prior
to winterization of the hull drainage (bilge
pump) system.
Section R for Maintenance.
Draining the system as mentioned can be very tedious
and an incomplete job can result in expensive repairs.
The use of nontoxic antifreeze (such as R.V. anti-
freeze) designed for fresh water systems considerably
reduces the work necessary and is a more positive
means of winterizing the system. Follow the directions
included with the antifreeze solution.
To winterize:
1.
Turn on the water pump/faucet and drain the wa-
ter tank. The water tanks on some models can be
drained by removing the withdrawal hose from the
tank and allowing water to drain into the bilge.
NOTICE
DO NOT run the water pump without water
in the system. Pump damage can result. Be
watchful and turn the pump off as soon as the
tank becomes empty.
2.
3.
Add 1/2 gallon of R.V. non-toxic antifreeze
to the water tank.
Turn ON the pump until undiluted antifreeze
is seen.
Waste & Water Systems - Section J
Owner’s Manual Page 82
| Categories | Four Winns H-Series Manuals, Four Winns Manuals |
|---|---|
| Tags | Four Winns H |
| Model Year | 2011 |
| Download File |
|
| Document Type | Owner's Manual |
| Language | English |
| Product Brand | Boats and Cruisers, Four Winns. For support contact your dealer at http://www.fourwinns.com/locate-dealer.aspx |
| Document File Type | |
| Publisher | fourwinns.com |
| Wikipedia's Page | Outboard Marine Corporation |
| Copyright | Attribution Non-commercial |
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