Sealey SPI3S - Manual (Page 2)

 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 there is effective ventilation to prevent a build-up of explosive gases, and do not cover or obstruct 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.
SPI3S Issue: 2 - 29/10/14
Original Language Version
© Jack Sealey Limited
2. INTRODUCTION
3. SPECIFICATION
4. PREPARATION
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.
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.
Fully automatic microprocessor controlled battery charger and maintainer, featuring patented Speed Charge technology that actively monitors
the charge acceptance and constantly modifies 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
(LiFePO 4 ) vehicle batteries. Automatic temperature compensation enables charging and maintenance of small batteries. Fully automatic float
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.
Model No: . . . . . . . . . . . . . . . . . . . . . . SPI3S
Output Charge:. . . . . . . . . . . . . . . . . . . 3A
Output Start: . . . . . . . . . . . . . . . . . . . . . 12V
Charging Voltage:. . . . . . . . . . . . . . . . . 14.2V-14.4V
Battery Range: . . . . . . . . . . . . . . . . . . . 3-50Ah
Cable Length: . . . . . . . . . . . . . . . . . . . . 2m
Weight: . . . . . . . . . . . . . . . . . . . . . . . . . 0.8kg
 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 LiFePO 4 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. * The SPI3S has been tested and approved to charge the ChaoWeiLi LiPO
4
battery, model number TDS-1220AH-1. The SPI3S can be used on all LiFePO
4
batteries.
4.2. If it is necessary to remove the battery from the vehicle to charge it, always remove the grounded terminal first. Make sure all of the
accessories in the vehicle are off to prevent arcing. Be sure the area around the battery is well ventilated while the battery is being
charged.
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.