SEALEY DSBC4 4A 6A 12V Battery Charger User Guide
- June 16, 2024
- SEALEY
Table of Contents
SEALEY DSBC4 4A 6A 12V Battery Charger User Guide
SAFETY
1.1. ELECTRICAL SAFETY
‰ WARNING! It is the user’s responsibility to check the following:
Check all electrical equipment and appliances to ensure that they are safe
before using. Inspect power supply leads, plugs and all electrical connections
for wear and damage. Sealey recommend that an RCD (Residual Current Device) is
used with all electrical
products. You may obtain an RCD by contacting your local Sealey dealer.
If the charger is used in the course of business duties, it must be maintained
in a safe condition and routinely PAT (Portable
Appliance Test) tested.
Electrical safety information, it is important that the following information
is read and understood.
√ Ensure that the insulation on all cables and on the appliance is safe before
connecting it to the power supply.
√ Regularly inspect power supply cables and plugs for wear or damage and check
all connections to ensure that they are secure.
√ Ensure that the voltage rating on the appliance suits the power supply
to be used and that the plug is fitted with the correct fuse – see fuse rating
in these instructions.
x DO NOT pull or carry the appliance by the power cable.
x DO NOT pull the plug from the socket by the cable. Remove the plug from the
socket by maintaining a firm grip on the plug.
x DO NOT use worn or damaged cables, plugs or connectors. Ensure that any
faulty item is repaired or replaced immediately by a qualified electrician.
This product is fitted with a BS1363/A 13 Amp 3 pin plug.
If the cable or plug is damaged during use, switch the electricity supply and
remove from use.
Replace a damaged plug with a BS1363/A 13 Amp 3 pin plug. If in doubt contact
a qualified electrician.
Class II products are wired with live (brown) and neutral (blue) only and are marked with the Class II symbol;
A) Connect the BROWN live wire to the live terminal ‘L’.
B) Connect the BLUE neutral wire to the neutral terminal ‘N’.
C) After wiring, check that there are no bare wires and ensure that all wires
have been correctly connected.
Ensure that the cable outer sheath extends inside the cable restraint and that
the restraint is tight.
x DO NOT connect either wire to the earth terminal.
Sealey recommend that repairs are carried out by a qualified electrician.
▲ DANGER! BE AWARE, LEAD-ACID BATTERIES GENERATE EXPLOSIVE GASES DURING
NORMAL BATTERY OPERATION.
FOR THIS REASON, IT 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.
‰ WARNING! Modern vehicles contain extensive electronic systems.
You are required to check with the vehicle Manufacturer, for any specific
instructions regarding the use of this type of equipment on each vehicle.
No liability will be accepted for damage / injury, where this product is not
used in accordance with all instructions.
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.
x 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 Stockist.
√ 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.
√ 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.
√ 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.
x DO NOT dis-assemble the charger for any reason. The charger must only be
checked by qualified service personnel.
x DO NOT try to charge a non-rechargeable battery.
x DO NOT try to start engine when charger is connected to battery.
x 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.
x DO NOT allow power clamps to touch each other or to make contact with
any metallic part of the vehicle.
x DO NOT cross connect power leads from charger to battery. Ensure
positive (+/RED) is to positive and negative (-/BLACK) is to negative.
x DO NOT pull the cables or clamps from the battery terminals.
x DO NOT use the charger outdoors, or in damp, or wet locations and DO NOT
operate within the vicinity of flammable liquids or gases.
x DO NOT use charger inside vehicle or inside engine compartment.
√ Ensure there is effective ventilation to prevent a build-up of
explosive gases.
x 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! DO NOT charge a frozen battery.
‰ 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.
INTRODUCTION
Compact 12V battery charger suitable for home and light workshop use. For use with 12V batteries rated between 12 to 48Ah (DSBC4) or between 20 to 80Ah (DSBC6). Features easy-to-read ammeter to indicate the level of battery charge. Also features overheating, short and reverse polarity protection. Composite housing with carry handle. 1.8m Cable with insulated clamps.
SPECIFICATION
OPERATION
4.1. CABLES / CONNECTORS
NOTE : The charger should be connected to the battery before connecting
to the mains supply.
NOTE : If the leads are attached to the wrong terminals e.g. Reverse
Polarity, the blade fuse on the underside of the unit will blow.
Replace the fuse with the correct size fuse as stated in the Specification
(Section 3).
CHARGING A NEGATIVE EARTHED BATTERY
4.1.1. Ensure that the black clamp on the clamp lead is not touching the
battery or the fuel line.
4.1.2. Connect the positive (+) red clamp to the positive (+) battery post and
connect the negative (-) black clamp to the negative (-) battery post or
vehicle chassis.
4.2. CHARGING A POSITIVE EARTHED BATTERY
4.2.1. Ensure that the red clamp on the clamp lead is not touching the battery
or the fuel line.
4.2.2. Connect the negative (-) black clamp to the negative (-) battery post
and connect the positive (+) red clamp to the positive (+) battery post or
vehicle chassis.
4.3. BATTERY NOT CONNECTED TO A VEHICLE
4.3.1. Connect the (+) red clamp to the positive (+) battery post and connect
the (-) black clamp to the negative (-) battery post.
4.4. CONNECT CHARGER TO MAINS POWER SUPPLY.
4.4.1. Plug the charger into the power supply and switch on. The ammeter gauge
(fig.1) on the front of the charger will indicate state of charging or fault.
If the pointer points to the clear battery symbol, the unit will require
charging. If it points to the black symbol, it is fully charged.
4.4.2. While the ammeter pointer is pointing to the clear battery symbol, the
unit is supplying a high charge rate. If the pointer is pointing to the black
battery a low charge rate is being supplied.
4.4.3. Stop charging at any time by disconnecting the mains cable from the
wall socket.
MAINTENANCE
5.1. After each use, clean the battery charger clamps. Be sur to remove any
battery fluid that will cause corrosion of the copper clamps.
5.2. Clean the outside case of the charger with a soft cloth and, if
necessary, mild soap solution.
5.3. Keep the charger cords loosely coiled during storage to prevent damage to
the cords.
- DO NOT use the charger if cords or clamps have been damaged in any way. If the power supply cord is damaged, it must be replaced by the manufacturer, its service agent or qualified person in order to avoid a hazard.
Parts support is available for this product. Please email sales@sealey.co.uk or telephone 01284 757500
ENVIRONMENT PROTECTION
Recycle unwanted materials instead of disposing of them as waste. All tools,
accessories and packaging should be sorted, taken to a recycling centre and
disposed of in a manner which is compatible with the environment. When the
product becomes completely unserviceable and requires disposal, drain any
fluids (if applicable) into approved containers and dispose of the product and
fluids according to local regulations.
WEEE REGULATIONS
Dispose of this product at the end of its working life in compliance with the
EU Directive on Waste Electrical and Electronic Equipment (WEEE). When the
product is no longer required, it must be disposed of in an environmentally
protective way. Contact your local solid waste authority for recycling
information.
Note : It is our policy to continually improve products and as such we
reserve the right to alter data, specifications and component parts without
prior notice.
Important : No Liability is accepted for incorrect use of this product.
Warranty : Guarantee is 12 months from purchase date, proof of which is
required for any claim.
Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR
01284 757500
01284 703534
© Jack Sealey Limited
Original Language Version
DSBC4, DSBC6 Issue 1 25/02/21
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>