Ross RBC620 Operating instructions

Type
Operating instructions

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Protect yourself and others by observing all safety information, warnings, and cautions. Failure to
comply with instructions could result in personal injury and/or damage to product or property.
Please retain instructions for future reference!
1
BATTERY
CHARGERS
ROSSCHARGERS
RBC220 RBC400
RBC320RBC520RBC620
2
GENERAL
These battery chargers are ideal for lead acid accumulators on petrol and diesel engines, mo-
torcycles, boats etc.
The charging current delivered by these chargers is designed according to the charging char-
acteristic W bend – see the DIN41774 norm.
MODEL RBC220 RBC400 RBC320 RBC520 RBC620
INPUT VOLTAGE 240V 15A 240V 15A 240V 15A 240V 15A 240V 15A
MAX CHARGE CURRENT
AMPS
20 40 30 50 60
MAX START CURRENT
AMPS
120 180 180 360 540
RATED OUPUT VOLTAGES
DC
12 & 24 12 & 24 12 & 24 12 & 24 12 & 24
CHARGE RATE SETTINGS 3 3 4 6 6
AMP HOURS RECOM-
MENDED
20 - 400 20 - 400 20 - 400 20 - 800 20 - 1000
WEIGHT (KG) 11.5 14.5 15.5 25 26
SPECIFICATIONS
3
SAFETY INSTRUCTIONS
To ensure safe operation when using your battery charger, make sure you follow basic safety
principles to reduce risk of personal injury, electric shock, and fire. Please read the following
instruction prior to operating this product and keep for future use.
Children and Infirm persons
This charger is not intended for use by young children or infirm persons unless they have
been adequately supervised by a responsible person to ensure that they can use the appliance
safely. Young children should be supervised to ensure that they do not play with the charger.
Guard Against Electric Shock
Do not work on or near "live" equipment or services.
Work Environment
Do not use the charger in damp or wet areas. Moisture will damage the transformer. Work in
an area that is not cluttered and has good light. Do not expose the charger to direct sunlight,
heat, snow or rain. Do not use near flammable gases or liquids. Keep work area clean.
Clothing
Avoid wearing loose clothing or jewellery to prevent these from touching the battery
or charger.
Look after the charger
When not in use store in a dry, high place or keep locked up out of children's reach. Use the
charger only for its intended purposes.
Protect the Cables
Do not carry the charger by the cable or pull the cable to remove the plug from the mains
socket. Protect the cable from sharp objects, heat and oil.
Check Before Use
Always ensure that the charger and cable are not damaged.
Maintain tools with care
Inspect charger cord and extension leads periodically for damage, if damaged have repair car-
ried out by an authorized dealer. Keep handles dry and clean.
Disconnect charger
When not in use, disconnect from mains supply.
Repairs
Always have repairs carried out by a qualified person for your safety.
FOR ADDITIONAL PROTECTION FROM ELECTRIC SHOCK
It is recommended that this tool be used in conjunction with a residual current device (RCD)
with a rated residual current of 30mA or less.
4
IMPORTANT NOTES!
There are no user serviceable parts inside the charger. Do not open the charger by yourself. If
the cord or wires to the crocodile clips become damaged return the unit for repair.
Do not let the charger unattended for long periods of time.
When the battery is being charged you may notice bubbling in the fluid caused by the release
of gas. As the gas is flammable, no naked lights or smoking should be allowed around the
battery, and the area should be kept well ventilated. Because of the risk of explosive gas, only
connect and disconnect, the battery leads when the mains supply is disconnected.
Never use the battery charger inside the car or on the bonnet.
Strictly follow the instructions of vehicles' manufacturers for the use of battery chargers
before using the charger.
TYPES OF BATTERIES
These chargers are only suitable for Lead-Acid batteries with an amp hour capacity not less
than 20 Ah and should not be used to recharge Gel Cells, NICAD, NI-Mh or any other type of
battery.
DANGER! AVOID GETTING ELECTROLYTE ON YOUR SKIN OR CLOTHES IT IS ACIDIC AND
CAN BURN. IF THIS HAPPENS IMMEDIATELY RINSE THE AFFECTED AREA WITH WATER.
ASSEMBLY
RBC320 , RBC520 and RBC620 will require some minor assembly before use.
Fit the wheels
Connect the red (+) battery clamp to the movable
cable.
Connect the black (-) battery clamp to the fixed
cable which comes out directly out of the battery
charger.
5
PREPARATION FOR CHARGING
Before charging check that the capacity of the battery (Ah) is not less than 20 Ah, that the
battery is suitable type for charging with this charger and the voltage of the battery is suit-
able for charging with this charger.
Remove the caps of the battery charger (if fitted) to let the gas produced escape.
Check that the level of the electrolyte covers the plates of the battery. If not add distilled
water to cover them
WARNING! PLEASE WEAR EYE PROTECTION AND USE THE EXTREME CAUTION DURING
THIS OPERATION AS THE ELECTROLYTE IS A HIGHLY CORROSIVE ACID.
Please remember that the correct charging status of the battery can be determined by using
a hydrometer which permits to measure the specific gravity of the electrolyte.
The following density values (kgs/1 at 20 C) as a reference point:
1.28 = Fully charged battery
1.21 = Half Charged battery
1.14 = Flat battery
Check that the charger is turned off and is disconnected for mains supply. Connect the posi-
tive charging lead to the appropriate output terminal on the charger for the type of battery
to be charged ie 12 or 24 volt.
CHARGING
Connect the red clamp to the positive terminal (+) of the battery and the black clamp to the
negative terminal (-).
Select the mode switch to the charge position
Select a suitable charge setting.
Connect the mains cable to the mains and set the switch in “ON” position.
The ammeter of the battery charger will indicate the current delivered to-
wards the battery (beginning of charge).
Note: THE CORRECT CHARGE RATE CAN BE DETERMINED BY DIVIDING THE AH CAPACITY
OF THE BATTERY BY 10. EXCEEDING THIS CAN REDUCE THE LIFE BATTERY.
During the charge the pointer of the ammeter will decrease slowly according to the capacity
and condition of the battery.
Note: BOOST FUNCTION CAN BE USED FOR A SHORT PERIOD TO BOOST A BATTERY TO
ASSIST IN STARTING.
Periodically check the specific gravity to determine the state of charge.
6
WARNING! LOW OR NO MAINTENANCE OF THE BATTERY.
Charge these types of battery slowly and keep on checking the voltage at the battery terminal
with a multimeter. When the voltage reaches 14.4 Volts for a 12 Volt battery or 28.8 Volt for a
24 volt battery. STOP the charging.
END OF CHARGE
When charging is completed turning the mains switch in off position and disconnect the
mains cable from the mains plug. Disconnect the charging clamps from the battery terminals
and put the battery charger in a dry place. Refit the caps of the battery
STARTING
WARNING! THE STARTING FUNCTION MUST ONLY BE USED WHEN THEN A BATTERY DOES
NOT HAVE ENOUGH ENERGY TO MAKE THE STARTER MOTOR ROTATE.
WARNING: THE USE OF THE STARTER FUNCTION ON SOME VEHICLES MAY DAMAGE THE
ELECTRICAL SYSTEM. PLEASE CHECK WITH THE VEHICLE MANUFACTURER AND VEHICLES'
HAND BOOK BEFORE USING. THE OPERATOR IS RESPONSIBLE FOR ANY DAMAGE CAUSED
TO THE VEHICLE.
To use the start function:
Ensure that the power to the charger is switched OFF
Connect the positive charging lead to the appropriate output terminal on the charger for the
type of battery to be charged ie 12 or 24 volt
Connect the red clamp to the positive terminal (+) of the battery and the black clamp to the
negative terminal (-).
WARNING! IF THE CLAMPS ARE CONNECT THE WRONG WAY SERIOUS DAMAGE TO THE
VEHICLES' ELECTRICAL SYSTEM MAY RESULT.
SET the mode / charge switch to
Turn the charger ON
Start the vehicle immediate with the following procedure.
START 3 Seconds ON, 120 Seconds OFF, 5 CYCLES MAXIMUM
When the vehicle starts, turn OFF the charger and disconnect the charging clamps.
WARNING! THE STARTING OPERATION MUST FOLLOW STRICTLY THE CYCLES WORK/
PAUSE INDICATED ON THE STARTER. FAILING TO FOLLOW THIS WILL RESULT IN THE MAIN
IN LINE FUSE BLOWING AND WILL VOID THE WARRANTY OF THE CHARGER.
NOTE: IF THE VEHICLE DOES NOT START, THEN BOOST CHARGE THE BATTERY FOR 10 TO
15 MINUTES TO MAKE STARTING EASIER
7
TIMER FUNCTION
RPBC 520 and RBC620 only.
The charging switch positions 4, 5 and 6 on these models are for boost charging the battery.
Then any of these positions are selected the charge timer is activated. The charge timer can
then be set to boost charge time up to 60 minutes.
Charge
switch
Tim er
8
WARRANTY:
This product has been manufactured to a high quality standard. It is guaranteed
against faulty materials and workmanship for 12 months from the date of purchase.
Please retain your receipt as proof of purchase.
If the product is found to be defective within the relevant time period, we will either
replace all defective parts or, at our discretion, replace the unit free of charge.
This warranty will not apply:
(i) where this product has been subjected to misuse, abuse, accident or want of care;
(ii) where this product has been used for a purpose for which it was not designed or is
not suited;
(iii) where the service of this product has been undertaken by a non-authorised person
or company or if non-approved parts have been used;
(iv) where this product has been used for industrial purposes.
Should service become necessary during the warranty period, the purchaser should
contact an Authorised Service Centre or J W Ross. In order to obtain warranty service,
the purchaser must present the store receipt showing the name of the retailer and the
date of purchase.
The period of the warranty begins from the original date of purchase, notwithstanding
any subsequent repair or parts replacement.
Purchaser shall be responsible for all transport charges to and from the Authorised
Service Centre.
Damage in transit is not covered by this warranty. The purchaser should remove from
the product any liquids (if applicable) before sending the tool for service or repair.
Any accessories should be packed securely to prevent damage.
Warranty exclusions
Wear parts or service related parts required when performing normal and regular
maintenance of this product are not covered by warranty unless it is found to be defective
by an Authorised Service Centre. These include, but are not limited to:
Battery Clamps, Knobs and Fuse.
Note: REPEATED BLOWING OF THE MAIN IN LINE FUSE AS A RESULT OF NOT FOLLOW-
ING THE STARTING CYCLE TIMES (SEE PAGE 6) IS CONSIDERED AS MISUSE.
Distributed in Australia by J W Ross and Sons ( Australia ) Pty Ltd.
PO Box 352 North Ryde BC, NSW, 1670
Inquiries phone 1800 251 338
The J.W. Ross policy is one of continuous improvement and
the company reserves the right to alter designs, colours and
specifications without notice.
For information of all ROSS products
Please visit www.rosstools.com.au
The ROSS logo and Bull device are trademarks of J.W Ross Pty Ltd.
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Ross RBC620 Operating instructions

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Operating instructions
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