ePropulsion NAVY 6.0 Series, Руководство пользователя, Страница: 22 / 56

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Clock-wisely rotate the main switch to power on the battery before use.
Users can also enlarge the battery capacity by connecting multiple
batteries in parallel.
The main switch and the power cable are connected by the fixing
screws that may loosen after long-time use. Loosen screws will lead to
poor contact. If this problem is discovered, open the back cover of the
switch, and tighten the screws inside.
4.3 Batteries in Series/Parallel
When connecting four 12V batteries in series to make a 48V battery set
to supply power for NAVY 3.0, use bridging cables to connect batteries in
series (Figure 4-3). Make sure to connect the main switch cable to battery
positive terminal and the other cable to battery negative terminal.
- +
12V
- +
12V
- +
12V
- +
12V
- +
12V
- +
12V
- +
12V
- +
12V
Parallel
Connection
Serial
Connection
Bridging
Cable
Bridging
Cable
Bridging
Cable
48V
Outboard
Motor
Figure 4-3
Only use the same batteries (same model, same capacity, same age
and same manufacturer) in series and/or in parallel. Variations in
batteries will cause damage.
Never reverse the polarity. Please pay more attention when connecting
batteries in series and/or in parallel configuration. Always double check
by referring to Figure 4-3.