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Figure 3 details connection of the caravan battery to the J35.
After fitting a new battery to the J35, make sure that it is configured in the JHub App.
Correctly configuring the battery capacity and profile will ensure that the J35 will
select the best charging parameters for the caravan battery in use, and the software
accurately estimates battery usage.
INSTALLATION INSTRUCTIONS
REPLACING BATTERIES
Before using a battery other than that which was installed at the caravan dealership,
consult with the battery manufacturer for a detailed description of the installation, uses and
maintenance of the battery. Verify that the type and capacity of the battery or batteries used
are compatible for use with the J35.
Sparks have the potential to cause an explosion should combustible gases be present. The
following procedures are designed to minimise the risk of spark generation when connecting
or disconnecting the battery. The positive terminal of the battery must not be connected to
the chassis.
Do not install battery in the same compartment where flammable material, such as petrol, is
stored.
Figure 3:
Wiring the caravan house battery to the J35. To protect against short-circuits
and reversed battery connections, install a 40A fuse, as close as possible to the
battery’s positive terminal.