Product Manual

f) When disconnecting charger, always do so in reverse sequence of FEATURES
connecting procedure and break first connection while as far away from battery
as practical.
√ AUTOMATIC GLOBAL AC INPUT – This unit has been designed for
g) A marine (boat) battery must be removed and charged on shore. To charge it
110/240 VAC operation at 60Hz(US) and 50Hz(European).
on board requires equipment specially designed for marine use.
Exception: The instruction manual for a battery charger, marked in accordance
√ POWER FACTOR CORRECTION – This ensures efficient operation of the
with exception No.2 to 49.3 and constructed to prevent current flow in excess of
unit regardless of the quality of the power input.
0.1 ampere until the battery is connected (with correct polarity) followed by the
activation of a manually operated control. Attach at least a 24-inch-long 6-
√ MULTIPLE BATTERY TYPE CHARGING CAPABILITY – User selected
guage (AWG) insulated battery cable to NEGATIVE (NEG, N, -) battery post.
battery types including new technologies such as Lithium (Lifep04)
Position yourself/free end of cables as far away from battery as possible- then
connect NEGATIVE (BLACK) charger clip to free end of cable. Break first
√ SELECTABLE POWER LEVEL – Adjust the amperage draw of the unit to
connection while as far away from battery as practical.
prevent it from competing with other appliances when only a lower
amperage shore / station power hookup is available.
GROUNDING AND A/C POWER CORD CONNECTION
√ FULLY AUTOMATIC – Charge rates and battery maintenance automatically
a) Charger should be grounded to reduce risk of electric shock. Charger is
equipped with an electric cord having an equipment-grounding conductor and a
controlled based on battery chemistry selected. Automatically
grounding plug. The plug must be plugged into an outlet that is properly
selects between Boos Charge, Absorption Conditioning and Float Ready
installed and grounded in accordance with all local codes and ordinances.
DANGER - Never alter AC cord or plug provided - if it will not fit outlet, have
MAINTENANCE
proper outlet installed by a qualified electrician. Improper connection can result
in a risk of an electric shock.
b) For grounded, cord-connected battery chargers with an input rating less than
15A and intended for use with a global AC input (90V - 270V).
The package should contain the following:
1) Charger unit
2)Parts package including:
a.Owners/Installation manual
b.Temperature Probe
DAMAGE – If any parts are missing or damaged, or the unit has been damaged
in shipping contact Sterling, do not take it back to the place
of purchase as we can offer a faster service.
DO NOT attempt to install or operate the unit if it has been damaged in any
way.
This battery charger is for use with a global AC input (90V - 270V) and has a
grounding plug. A temporary adaptor, as shown (FIG RHS of page), may be
used to connect this plug to a two-pole receptacle, if a properly grounded outlet
is not available. The temporary adapter should be used only until a properly
grounded outlet can be installed by a qualified electrician.
DANGER - Before using adapter as illustrated, be certain that center screw of
outlet cover plate screw with a longer screw that will secure adapter ear or lug
to outlet cover plate and make ground connection to grounded outlet.
c) For all other grounded, cord-connected battery chargers:
This battery charger is for use on a circuit having a nominal rating more than
90V (or This appliance is rated more than 15A and is for use on a circuit having
a global AC input (90V - 270V) and is factory fitted with a specific electric cord
and plug to permit connection to an acceptable electric circuit. Make sure that
the charger is connected to an outlet having the same configuration as the plug.
No adapter should be used with this charger.
d) For a permanently connected battery charger:
GROUNDING INSTRUCTIONS - This battery charger should be connected to a
grounded, metal, permanent wiring system; or an equipment-grounding
conductor should be run with circuit conductors and connected to equipment-
grounding terminals or cable on battery charger. Connections to battery charger
provided with a grounding pin:
e) For a direct plug-in battery charger provided with a grounding pin:
CAUTION - Risk of fire or Electric Shock. Connect battery charger directly to
grounding receptacle (three-pong). An adapter should not be used with battery
charger.
f) For a direct plug-in battery charger having a tab for semipermanent
installation: Use only duplex receptacle having center screw; Secure unit in
place by receptacle cover screw; and CAUTION and the following or equivalent:
Risk of Electric Shock or Fire. Disconnect power to receptacle before installing
or removing unit. When removing receptacle-cover screw, cover may fall across
plug pins or receptacle may become displaced.
g) For a commercial battery charger that is intended to be permanently installed
and un-tampered with, the charger should be installed so that it is not likely to
be contacted by people.
This unit is solid state software controlled and requires no constant
adjustments or attention, however, the following items
should be checked:
On start up ensure the panel shows no fault LEDs
On start up check the conditions of the fuses and ensure there is no
discolouration or corrosion round the fuse, also that
the breaker will manually trip and reset
On start up check the fans cooling flow is not impede by debris, keep the
area round the unit clear of items and dirt.
On Start up check for any traces of water / other liquids running down the
front off the unit or any evidence of this (water stains).
Do not use the charger, find the leak and fix the leak or remount the charger
to a safer place away from the water source.
Check the battery charger terminals and the battery terminals for corrosion
monthly, clean as required.
As per battery manufactures instructions check and top up the batteries with
distilled water as required monthly. Do not use
tap or bottled water as this will destroy the batteries.
Check the wires for any burning or chaffing where the wires pass through
bulkheads monthly. Repair / replace as required
When the charger is on, feel the temperature of the batteries, they should not
be noticeably hotter than the surrounding
ambient temperature. If the batteries are hot to the touch then they need
major investigation, check the charger voltage is
within parameters. If it is then the battery/s must be checked as they are
probably defective. Never walk away from warm-hot batteries as there is
a major problem, switch the charger off.
Grounding Methods
There is a 2 year return to factory warranty with all Sterling products
Contact Sterling in Europe or USA. www.sterling-power.com www.sterling-power-usa.com