VMAXTANKS BC8S1205A Instruction Manual page 16

15. PERMANENT WIRING TO BATTERY
It is possible to hard wire the DC charging leads to the battery for permanent
installations.
You will need 2 x ring terminals, an inline fuse holder and a fuse with a rating
equal to or more than twice of the chargers output. (See below)
4A = 8 Amp fuse
12A = 25 Amp fuse 15A = 30 Amp fuse
Connection:
1. Cut off the supplied battery clips; ensure you leave sufficient cable to reach
the battery terminals. (DO NOT extend the battery charger DC cables, as the
added voltage drop will cause incorrect charging).
2. Fit a ring terminal to the BLACK Negative (-) wire.
3. Connect the inline fuse to the RED Positive (+) wire.
4. Connect a ring terminal to the other end of the inline fuse.
5. Connect the RED lead (with inline fuse and ring terminal) to the Positive (+)
battery post.
6. Connect the BLACK lead (with ring terminal) to the Negative (-) battery post.
7. Fit the correctly rated fuse.
If the charger is used in a Permanent / Hard Wired application and the vehicle
will not be used for some time, it is best to leave the charger connected to
mains power (turned 'On') so that it can maintain the battery fully charged.
Ensure any modification to the 110V/220-240V AC mains lead is carried out by
a qualified person and that connection to supply mains is in accordance with
National wiring rules.
5A = 10 Amp fuse
F A N
7A = 15 Amp fuse 10A = 20 Amp fuse
20A = 40 Amp fuse
Inline fuse
RED
15
Ring terminal
BLACK