Most air conditioners utilize surface water as
the cooling medium. Prior to using the air
conditioning, the boat must be in the water and
the seacock to the air conditioning water intake
must be in the open position. The air
conditioning seacock for water intake is below
the aft cabin access panel. Operating air
conditioners without proper cooling water will
cause damage to the air conditioning system.
Air conditioners utilized in Four Winns V series
models are equipped with reverse cycle heat. Thus,
some heat effect can be derived from the unit. It must
be noted that the amount of heat that can be obtained
is limited by the temperature of the raw cooling water
pumped through the system. When the water tem-
perature drops to 40 degrees Fahrenheit, the output
is about 50% of the maximum. At 36 degrees Fahren-
heit, the output is very low.
During cold conditions, an alternate or supple-
mental heating system should be used.
Clean the sea water strainer often. Also, clean the
return air ﬁlter screens, located behind the louvered
doors and grills, at least once a month.
To winterize, refer to the manufacturer’s literature
included in the owner’s packet.
Interior Equipment - Section L
Owner’s Manual Page 139
|Categories||Four Winns Manuals, Four Winns V-Series Manuals|
|Tags||Four Winns V375|
|Document Type||Owner's Manual|
|Product Brand||Boats and Cruisers, Four Winns. For support contact your dealer at http://www.fourwinns.com/locate-dealer.aspx|
|Document File Type|
|Wikipedia's Page||Outboard Marine Corporation|
(0 votes, average: 0 out of 5)