8
1
PRODUCT FUNCTION
1.6
Battery Test Mode
The unit features a battery test mode which occurs every 100 seconds. The test mode is designed to both
test that the input conditions are still met and check for the presence of a battery on the output of the
unit. This feature is designed to protect the vehicle battery from over discharge and protect the vehicle
and wiring in the event of damage to the output connection. During low output current situations (when in
Float mode for example) this battery test may take up to 60 seconds to complete.
2
INSTALLATION
2.1
Install Location
The charger is suitable for mounting in the trailer nose cone, cabin of the vehicle, along a chassis rail or
in the engine bay (ensure the unit does not become covered by a build up of mud or other material and
BCDC and wiring is not exposed to mechanical damage). If mounting in an engine bay, locate the unit
away from high temperature areas for maximum performance. Choose locations such as on the inner
guard, behind a headlight or behind the grille to one side of the radiator. The unit will operate optimally
below 130°F / 55°C with good airflow. At higher temperatures the unit will de-rate output current up to
176°F / 80°C at which point the unit will turn OFF.
It is important to ensure the charger is mounted
as close as possible to the battery being charged
(auxiliary battery). Certain batteries are better
suited to each of these types of installations
so it is important to select the correct battery
type. For more information consult your battery
manufacturer’s specifications.
NOTE
: Lithium type (LiFePO
4
) batteries may not
suitable for engine bay installations.
Refer to Figure 1.2.1 for selecting the best
Charge Profile for your installation.
The charger operates in any orientation (but it
is recommended that the front decal be visible).
Mount using the 4 mounting tabs provided on
the heatsink (refer Figure 2.1.1) with ¼
"
(or M6)
screws being suitable gauge. Length is to be
chosen as appropriate for specific installation.
FIGURE 2.1.1:
Mounting the Charger
