National Luna LEGACY Fridge Manual
7
Electrical Connections
When installing the refrigerator into a vehicle for the first time, ensure that the
electrical connections to the vehicle’s battery are secure and the specified wiring
is used. (See wiring guidelines on page 8)
The fridge is supplied with a power lead for use with a 12 Volt DC supply.
This power lead is terminated with a high-quality male plug for connection into
your vehicle.
1. Install the supplied female
socket into your vehicle
in a convenient location.
2. Use suitable cables to connect the
female socket to the vehicle’s battery.
(Cable thicknesses of 4mm
2
or greater
is recommended.)
Centre Pin (
+
)
•
If you choose to change the male plug on the DC cable supplied for a different
type of plug, first ensure that all power has been disconnected.
• Split and strip the wires as required for the new plug. Take care to ensure that the
correct polarity is used on the new plug and crimp the connections where possible.
Male Plug
Female Socket
Installation Guidelines
Fitting an in-line fuse
Although the fridge has a built-in fuse, it
is recommended to install an additional
fuse on the positive wire as close to
the battery as possible. This will protect
against short-circuits that may occur
along the length of the cable.
Ensure that all connections are
properly crimped and insulated.
An automotive fuse with a rating
of 15A is recommended
When installing electrical outlets in your vehicle, do not
rely on the vehicle’s body for an electrical earth path.
2x 4mm
2
cables to Battery
