EN ENGLISH
PRODUCT FUNCTION
The Smart Start
®
SBI is a microprocessor controlled Smart Battery Isolator
and is designed specifically for use in multi battery applications as a solenoid
priority system. It protects the start battery from being excessively discharged
by auxiliary loads, whilst still allowing the auxiliary battery to supply non
essential loads.
WARNING & SAFETY INSTRUCTIONS
Save these instructions — this manual contains important safety
instructions. Do not operate the system unless you have read and understood
this manual. REDARC recommends that the Smart Start
this manual be installed by a suitably qualified person.
Disclaimer: REDARC accepts no liability for any injury, loss or property
damage which may occur from the improper or unsafe installation or use of
its products.
WARNING: Risk of explosive gases: Working in vicinity of a lead-acid
battery is dangerous. Batteries generate explosive gases during normal
operation. For this reason, it is of utmost importance that you follow the
instructions each time you use the charger.
CAUTION
Only use the Battery Isolator for charging Standard Automotive Lead Acid,
Calcium Content, Gel, AGM, SLI or Deep Cycle type batteries.
Do NOT use the Battery Isolator to charge: Dry-cell batteries that are
commonly used with home appliances, batteries with voltage ratings other
than 12 V (or 24 V for 24 V unit), non-rechargeable batteries and a frozen
Battery (thaw completely before attempting to charge). Charging batteries
under these circumstances may cause the battery to explode or rupture
during charging and cause injury to persons, damage to the Battery Isolator
and/or property.
NEVER smoke or allow a spark or flame in vicinity of battery or engine. This
may cause the battery to explode.
Be extra cautious so as to reduce the risk of dropping a metal tool onto a
vehicle battery. Doing so might cause the battery to spark or might short-
circuit the battery or other electrical parts that may cause an explosion.
Remove personal metal items such as rings, bracelets, necklaces, and
watches when working with a lead-acid battery. A lead-acid battery can
produce a short-circuit current high enough to weld a ring or the like to
metal, causing a severe burn.
A SPARK NEAR A BATTERY MAY CAUSE THE BATTERY TO EXPLODE.
TO REDUCE THE RISK OF A SPARK NEAR A BATTERY WHEN
CONNECTING THE BATTERY INSTALLED IN A VEHICLE TO THE
ISOLATOR, ALWAYS DO THE FOLLOWING:
Position DC cords to reduce the risk of damage by the vehicle hood, door,
or moving engine part.
Stay clear of fan blades, belts, pulleys and other parts that can cause injury
to persons.
Check polarity of battery posts. The POSITIVE (POS / P / +) battery post
usually has a larger diameter than the NEGATIVE (NEG / N / –) battery post
however you should always check the label on the battery.
Determine which post of the battery is grounded (connected) to the
chassis. If the negative post is grounded to the chassis (as in most
vehicles), see (1). If the positive the post is grounded to the chassis see (2).
(1) For a negative-grounded vehicle, connect the POSITIVE (Red) terminals
from the Battery Isolator to the POSITIVE (POS, P, +) ungrounded post of
each battery. Connect the NEGATIVE (Black) lead to a metal part of the
frame or the vehicle chassis, away from the battery. Do not connect the
connect to the carburettor or fuel lines.
(2) For positive-grounded vehicles, connect the NEGATIVE (Black) lead
from the Battery Isolator to the NEGATIVE (NEG / N / –) ungrounded post of
the battery. Connect the POSITIVE (RED) terminals to the POSITIVE (POS /
2 | EN English
2–4
English
EN
5–7
Deutsch
DE
8–10
Español
ES
11–13
francais
FR
SBI referenced in
®
14–16
Italiano
IT
17–19
polski
PL
20–22
Arabic
AR
Put simply, once the start battery has had some charge from the alternator,
the Smart Start
SBI will connect an auxiliary battery to the charge circuit.
®
Similarly, if the start battery voltage drops too low, the Smart Start
disconnect any auxiliary batteries or loads from the start battery to conserve
charge.
P / +) post of each battery. Do not connect the connect to the carburettor,
fuel lines, or sheetmetal body parts. Only the start battery should be
connected to the chassis.
PERSONAL SAFETY PRECAUTIONS:
To assist with the safe working with batteries:
Consider having someone close by to come to your aid when you are
working with the Battery.
Have plenty of fresh water and soap nearby in case battery acid contacts
skin, clothing, or eyes.
Wear complete eye protection and clothing protection. Avoid touching eyes
while working near a battery.
If battery acid contacts your skin or clothing, remove the affected clothing
and wash the affected area of your skin immediately with soap and water.
If battery acid enters your eye, immediately flood the eye with running cold
water for at least 10 minutes and seek medical assistance immediately.
NOTICE
It is recommended that Start and Auxiliary Batteries be of similar chemical
characteristics when charging via the Smart Start
The Smart Start
SBI will achieve best results when proper battery
®
maintenance is regularly performed. This includes but is not limited to
checking water and specific gravity levels of the battery. Refer to the
battery manufacturers manual for more details.
Fuses or Circuit breakers of appropriate rating must be installed to protect
the vehicle system. Refer to the installation instructions for specific
instructions on where to install Fuses or Circuit breakers. Refer to the cable
sizing table found in this manual for appropriate Fuse or Circuit Breaker
ratings.
Fuses must be installed as close as possible to the battery.
IMPORTANT! Do NOT make any connections to the control terminals on
the front of the unit (100 A models) or the top of the unit (200 A models).
Connecting to the control terminals on the front of the SBI may cause damage
to the unit and/or equipment connected to it. Connecting to the control
terminals will void the warranty of the unit.
Do NOT connect to the
control terminals.
IMPORTANT! Ensure that connections are not accidentally bridged between
terminals whilst tightening.
®
SBI will
®
SBI.