Watersnake Saltwater ASP T-18, Owner'S Manual

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Watersnake
8
DEEP CYCLE BATTERIES
A 12v deep cycle battery is required for normal operation and continued use of
your Watersnake motor. 12v deep cycle batteries are constructed using thicker
plates and a denser active material. They are built to withstand repeated
charge and recharge cycles. Deep cycle batteries are specifi cally designed to
deliver sustained power with low current draw over extended periods of time.
Car / Truck / Motorcyle batteries are not designed in the same way and are
more useful for providing high bursts of power for short periods. Use of car /
truck / motorcycle batteries can cause damage to electronic components within
your Watersnake motor.
BATTERY CHARGING
• Do not attempt to charge your battery while your Watersnake is still
connected to the battery.
• Do not connect your Watersnake motor to a battery that is connected to your
main motor’s charging system (alternator).
• It’s important to note that a fully charged 12v deep cycle battery will actually
provide more than 12v (refer to your battery supplier for more information)
and at 12v or less your Watersnake motor may not operate normally.
• Do not connect your Watersnake motor directly to solar panels.
Note that above table is intended as a guide only. Your local electrical supplier will
be able to advise in greater detail based on your particular set up and requirements.
EXTENDING THE BATTERY LEADS
WIRE
EXTENSION
LENGTH
SUGGESTED WIRE
GAUGE - AMERICAN
WIRE GAUGE (AWG)
SUGGESTED WIRE
GAUGE - BROWN &
SHARPE (B&S)
CABLE
AMP
RATING
O.D. MM
1 m 8 AWG 8 B&S 59 A 7.1 x 12.5
1 to 3m 8 AWG 8 B&S 59 A 7.1 x 12.5
3 to 5m 6 AWG 6 B&S 82 A 8.8 x 16
VOLTAGE DROP
The included battery cable should not be extended by more than 1m, due to
the wire gauge. This avoids damaging voltage drop. To get a cable longer than
this, replace the existing cable as well so the entire length is the correct wire
gauge for the new length. This modifi cation should only be performed by a
marine technician or auto electrician. Only use twin-sheathed tinned cable.