7
Power Button
Use the power button to remove voltage over the battery termi-
nals. When the switch is pressed in the battery is turned on and
it will have 51.2V (nominal) over its terminals. When the switch
is pressed again and the button is level with the enclosure the
battery is turned off and will not have voltage over the output
terminals
Communication socket
The communication socket is only used in combination with a
WaterWorld drivetrain. To enable the communiaction port a
WaterWorld communication gateway is needed. This is further
explained in chapter 5.5 of this user manual.
Negative terminal
The (female) black negative terminal (-) needs to be connect-
ed to the negative (-) terminal of your system. To do this use
the black (male) negative terminal connector provided to you
seperately. IMPORTANT! the female terminal is only waterproof
when covered by the plastic cover that comes with delivery or
when the male connector is plugged in. An open terminal is NOT
waterproof.
Expansion valve
The expansion valve regulates air pressure between the inside of
the battery and its outside environment. The valve is waterproof
as long as it is not damaged. Make sure that during installation
the expansion valve is safe from damage.
Positive terminal
The (female) red postitve terminal (+) needs to be connected
to the positive (+) terminal of your system. To do this use the red
(male) positive terminal connector provided to you seperately.
IMPORTANT! the female terminal is only waterproof when covered
by the plastic cover that comes with delivery or when the male
connector is plugged in. An open terminal is NOT waterproof.
T-Slots
The type 30 T-Slots in the alumuninium battery enclosure enable
attaching accesories to the enclosure. Four M5 nuts are provided
in the T-slot to attach the handles or rubber supports.
Specifications
The most important specifications to consider are engraved on
the enclosure. Make sure these are not damaged and can be
read by the user.
Serial number
The serial number can be found on the back of the battery. An
example of the serial number is: WWNL-22014865001
