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INSTRUCTIONS FOR:
3A INTELLIGENT LEAD/ACID and LITHIUM
LiFePO4/LFP BATTERY CHARGER
MODEL NO: SPI3S
Thank you for purchasing a Sealey product. Manufactured to a high standard, this product will, if used according to these
instructions, and properly maintained, give you years of trouble free performance.
IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS. USE THE
PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR
PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY. KEEP THESE INSTRUCTIONS SAFE FOR FUTURE USE.
1. SAFETY
Safety Markings/Symbols
Read
Instructions
Before
Use.
1.1. ELECTRICAL SAFETY
WARNING! It is the responsibility of the owner and the operator to read, understand and comply with the following:
You must check all electrical products, before use, to ensure that they are safe. You must inspect power cables, plugs, sockets and any other
connectors for wear or damage. You must ensure that the risk of electric shock is minimised by the installation of appropriate safety devices. A
Residual Current Circuit Breaker (RCCB) should be incorporated in the main distribution board. We also recommend that a Residual Current
Device (RCD) is used. It is particularly important to use an RCD with portable products that are plugged into a supply which is not protected
by an RCCB. If in any doubt consult a qualified electrician. You may obtain a Residual Current Device by contacting your Sealey dealer.
You must also read and understand the following instructions concerning electrical safety.
1.1.1. The Electricity at Work Act 1989 requires all portable electrical appliances, if used on business premises, to be tested by a qualified
electrician, using a Portable Appliance Tester (PAT), at least once a year.
1.1.2. The Health & Safety at Work Act 1974 makes owners of electrical appliances responsible for the safe condition of those appliances
and the safety of the appliance operators. If in any doubt about electrical safety, contact a qualified electrician.
1.1.3. Ensure that the insulation on all cables and on the appliance is safe before connecting it to the power supply. See 1.1.1. and 1.1.2.
and use a Portable Appliance Tester.
1.1.4. Ensure that cables are always protected against short circuit and overload.
1.1.5. Regularly inspect power supply cables and plugs for wear or damage and check all connections to ensure that none is loose.
1.1.6. Important: Ensure that the voltage marked on the appliance matches the power supply to be used and that the plug is fitted with the
correct fuse - recommended fuse rating is 13A.
1.1.7. DO NOT pull or carry the appliance by the power cable.
1.1.8. DO NOT pull the plug from the socket by the cable.
1.1.9. DO NOT use worn or damaged cables, plugs or connectors.
1.1.10. Products which require more than 13 amps are supplied without a plug. In this case you must contact a qualified electrician to ensure
that a suitably rated supply is available. We recommend that you discuss the installation of an industrial round pin plug and socket
with your electrician.
1.1.11. If an extension reel is used it should be fully unwound before connection. A reel with an RCD fitted is preferred since any appliance
plugged into it will be protected. The cable core section is important and should be at least 1.5mm², but to be absolutely sure that the
capacity of the reel is suitable for this product and for others which may be used in the other output sockets, we recommend the use
of 2.5mm² section cable. If extension reel is to be used outdoors, ensure it is marked for outdoor use.
Do Not
Expose To
Rain.
Risk
Of
Explosion.
Caution:
Risk of
Electric
Shock.
Use In A
Well
Ventilated
Area.
Keep
Away From
Sparks &
Flame -
Battery
Could Emit
Explosive
Gases.
Class II
Charger
(Double
Insulated)
For
Indoor
Use Only
DANGER! BE AWARE, LEAD-ACID BATTERIES GENERATE EXPLOSIVE GASES DURING NORMAL BATTERY OPERATION. FOR THIS
REASON, IT IS VERY IMPORTANT TO READ AND FOLLOW THESE INSTRUCTIONS CAREFULLY, EACH TIME YOU USE THE CHARGING
EQUIPMENT.
Follow these instructions and those published by the battery and vehicle manufacturers, and the maker of any equipment you
intend to use in the vicinity of the battery. Remember to review warning marks on all products and on engines.
1.2. PERSONAL PRECAUTIONS
Ensure there is another person within hearing range of your voice and close enough to come to your aid, should a problem arise when
working near a lead-acid battery.
Wear safety eye protection and protective clothing. Avoid touching eyes while working near battery.
Have fresh water and soap nearby in case battery acid contacts skin, clothing or eyes.
Wash immediately with soap and water if battery acid contacts skin or clothing. If acid enters eye, flush eye immediately with cool, clean
running water for at least 15 minutes and seek immediate medical attention.
Remove personal metallic items such as rings, bracelets, necklaces and watches. A lead-acid battery can produce a short-circuit current
which is high enough to weld a ring or the like to metal, which would cause severe burns.
Ensure hands, clothing (especially belts) are clear of fan blades and other moving or hot parts of engine, remove ties and contain long hair.
DO NOT smoke or allow a spark or flame in the vicinity of battery or engine.
© Jack Sealey Limited
Original Language Version
SPI3S Issue: 1 - 21/05/14
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1.3. GENERAL SAFETY INSTRUCTIONS
Familiarise yourself with the application and limitations of the charger as well as the potential hazards. Also refer to the vehicle
manufacturer’s hand book. IF IN ANY DOUBT CONSULT A QUALIFIED ELECTRICIAN.
Ensure the charger is in good order and condition before use. If in any doubt do not use the unit, contact your Sealey Dealer.
Use the charger in the upright position only and ensure it is placed on a stable surface which will adequately support its weight.
Ensure the charger is disconnected from the mains supply before attaching/detaching the power clamps to/from the battery.
Keep tools and other items away from the engine and ensure you can see the battery and working parts of engine clearly.
Ensure the output of the charger is the same voltage as the battery.
If battery has caps to access the battery fluid, remove the caps and check the fluid level before connecting the power clamps. If necessary
top-up the battery with distilled water by referring to the battery manufacturer’s instructions (Apply the personal safety precautions
described in part 1.2).
If the charger receives a sharp knock or blow the unit must be checked by a qualified service agent before using.
If the battery terminals are corroded or dirty clean them before attaching the power clamps.
Keep children and unauthorised persons away from the working area.
DO NOT dis-assemble the charger for any reason. The charger must only be checked by qualified service personnel.
DO NOT try to charge a non-rechargeable battery.
DO NOT try to start engine when charger is connected to battery.
DO NOT try to charge battery if battery fluid is frozen.
WARNING! To prevent the risk of sparking, short circuit and possible explosion DO NOT drop metal tools in the battery area, or allow them
to touch the battery terminals.
DO NOT allow power clamps to touch each other or to make contact with any metallic part of the vehicle.
DO NOT cross connect power leads from charger to battery. Ensure positive (+/RED) is to positive and negative (-/BLACK) is to negative.
DO NOT pull the cables or clamps from the battery terminals.
DO NOT use the charger outdoors, or in damp, or wet locations and DO NOT operate within the vicinity of flammable liquids or gases.
DO NOT use charger inside vehicle or inside engine compartment.
Ensure that during charging, the charger is placed in a location where there is sufficient ventilation to prevent the build up of explosive
gases from a lead acid battery, and DO NOT cover or obstruct the charger ventilation louvres.
DO NOT use the charger for a task for which it is not designed.
WARNING! DO NOT simultaneously charge batteries of different capacities or discharge levels.
WARNING! If a fuse blows, ensure it is replaced with an identical fuse type and rating. Use only Sealey genuine parts.
When not in use, store the charger carefully in a safe, dry, childproof location.
NOTE: This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental
capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance
in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall
not be made by children without supervision.
2. INTRODUCTION
Fully automatic microprocessor controlled battery charger and maintainer, featuring patented Speed Charge technology that actively monitors
the charge acceptance and constantly modies the charge output. This model can charge the battery up to 3 times faster than conventional
battery chargers without damaging the battery. Heavy-duty sturdy case, no-nonsense controls, bright, clear, easy-to-read LED status lights.
LED scrolling digital messaging display screen gives step-by-step instructions. Battery pre-sets include conventional lead-acid and Lithium ion
(LiFePO4) vehicle batteries. Automatic temperature compensation enables charging and maintenance of small batteries. Fully automatic oat
mode ensures that the battery is kept fully charged and ready to use, for extended periods of time. Reverse polarity protection, thermal runaway
protection and automatic shut-off are included as standard.
3. SPECIFICATION
Model No: .................SPI3S
Output Charge:.................3A
Output Start: ..................12V
Charging Voltage:....... 14.2V-14.4V
Battery Range: . . . . . . . . . . . . . 3-50Ahr
Cable Length: ..................2m
Weight: .....................0.8kg
4. PREPARATION
WARNING! RISK OF CONTACT WITH BATTERY ACID. BATTERY ACID IS A HIGHLY CORROSIVE SULPHURIC ACID.
WARNING! USE THIS CHARGER ONLY FOR 12V AUTOMOTIVE/POWER SPORT BATTERIES, INCLUDING 6 CELLED
LEAD-ACID AND 4 CELLED LITHIUM LiFePO4 BATTERIES, WITH RATED CAPACITIES OF 3-50Ah (12V). IT IS NOT INTENDED
TO SUPPLY POWER TO A LOW VOLTAGE ELECTRICAL SYSTEM OTHER THAN IN A STARTER-MOTOR APPLICATION. DO NOT
USE THIS CHARGER FOR CHARGING DRY-CELL BATTERIES THAT ARE COMMONLY USED WITH HOME APPLIANCES OR
LITHIUM ION BATTERIES USED IN MOBILE PHONES, LAPTOPS, POWER TOOLS ETC. THESE BATTERIES MAY BURST AND
CAUSE INJURY TO PERSONS AND DAMAGE TO PROPERTY.
4.1. Remove all cord wraps and uncoil the cables prior to using the battery charger.
4.2. If it is necessary to remove the battery from the vehicle to charge it, always remove the grounded terminal rst. Make sure all of the
accessories in the vehicle are off to prevent arcing.
4.3. Clean the battery terminals before charging the battery. During cleaning, keep airborne corrosion from coming into contact with your
eyes, nose and mouth. Use baking soda and water to neutralize the battery acid and help eliminate airborne corrosion. DO NOT touch
your eyes, nose or mouth.
4.4. Add distilled water to each cell until the battery acid reaches the level specied by the battery manufacturer. DO NOT overll. For a
battery without removable cell caps, such as valve regulated lead-acid batteries (VRLA), carefully follow the manufacturer’s recharging
instructions.
4.5. Read, understand and follow all instructions for the charger, battery, vehicle and any equipment used near the battery and charger.
Study all of the battery manufacturer’s specic precautions while charging and recommended rates of charge.
4.6. Determine the voltage of the battery by referring to the vehicle owner’s manual.
4.7. Make sure that the charger cable clips make tight connections.
© Jack Sealey Limited
Original Language Version
SPI3S Issue: 1 - 21/05/14