Clarke IBC80 12V and 24V 80A Intelligent Battery Charger Instruction Manual

June 5, 2024
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Clarke IBC80 12V and 24V 80A Intelligent Battery Charger

Clarke IBC80 12V and 24V 80A Intelligent Battery
Charger

INTRODUCTION

Thank you for purchasing this CLARKE Battery Charger.
Before use, read this manual thoroughly and follow all instructions given.

  1. The IBC80 is designed for charging all types of 12V & 24V lead-acid including WET (Flooded), MF (Maintenance-Free), EFB (Enhanced Flooded Battery), GEL, and AGM (Absorbed Glass Mat) batteries.
  2. A built-in intelligent microprocessor makes charging faster, easier and safer.
  3. This charger has safety features, including protection for reverse polarity, short circuits, overheating and overcharging.

GUARANTEE

This CLARKE product is guaranteed against faulty manufacture for a period of 12 months from the date of purchase. Please keep your receipt as proof of purchase.
This guarantee is invalid if the product is found to have been abused or tampered with in any way, or not used for the purpose for which it was intended.
Faulty goods should be returned to their place of purchase, no product can be returned to us without prior permission.
This guarantee does not effect your statutory rights.

ENVIRONMENTAL RECYCLING POLICY

Through purchase of this product, the customer is taking on the obligation to deal with the WEEE in accordance with the WEEE regulations in relation to the treatment, recycling & recovery and environmentally sound disposal of the WEEE.

In effect, this means that this product must not be disposed of with general household waste. It must be disposed of according to the laws governing Waste Electrical and Electronic Equipment (WEEE) at a recognized disposal facility.

OVERVIEW

Clarke IBC80 12V and 24V 80A Intelligent Battery Charger fig
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  1. Negative (Black) Lead
  2. Positive (Red) Lead
  3. Display & Control Panel
  4. Handle
  5. Cable Rack
  6. Screw Clamp for Positive Lead for Charging 24V Batteries
  7. Screw Clamp for Positive Lead for Charging 12V Batteries
  8. 2 x 50A Fuses

SPECIFICATIONS

  • Model Number IBC80
  • Input Voltage 230V AC, 50Hz,
  • Battery Charging Voltages 12V DC & 24V DC
  • Battery Types WET (Flooded), MF (Maintenance-Free), EFB (Enhanced Flooded Battery), GEL (Gelified Electrolyte), AGM (Absorbed Glass Mat)
  • Output Currents 5A/10A/20A 80A Start Mode
  • Boost Duty Cycle 5 Seconds On, 180 Seconds Off
  • IP Rating IP20
  • Min./Max. Charging Battery Size 4Ah – 350Ah
  • Charging Steps 10 Steps (Intel. Charger – Maintainer)
  • Operating Temperature Range 0°C to 40°C
  • Dimensions (D x W x H) 270mm x 250mm x 160mm
  • Weight 9 kg
  • Charging Lead Length (red& black) 1.90 m
  • Mains Power Cable Length 1.76 m

| Max. Input Power| Max. Input Current| Output (Charging/ Starting)| Charging Voltage
---|---|---|---|---
Charge-12V-20A| 390W| 2.2A| 20A| 12V
12V- Start(6V)| 1034W| 5A| 60A| 6V
12V- Start(3V)| 1350W| 6.5A| 85A| 3V
Charge-24V-20A| 695W| 4.3A| 20A| 24V
24V- Start(6V)| 2620W| 12.5A| 75A| 10V
24V- Start(3V)| 2744W| 13.4A| 80A| 8V

SAFETY INSTRUCTIONS

WARNING: WEAR EYE PROTECTION, AND HAND AND CLOTHING PROTECTION. AVOID TOUCHING YOUR EYES WHILE WORKING WITH A BATTERY. SEE YOUR LOCAL CLARKE DEALER FOR ALL YOUR PPE REQUIREMENTS.

SAFETY PRECAUTIONS FOR WORKING IN THE VICINITY OF A BATTERY

  1. This charger SHOULD NOT be used to charge Lithium-Ion batteries.
  2. Wear complete eye, hand and clothing protection. Avoid touching eyes while working near a battery.
  3. Clean the battery terminals before they are connected to the charger. Be careful to keep corrosion from coming into contact with your eyes.
  4. If battery electrolyte contacts skin or clothing, wash immediately with soap and water. If electrolyte enters your eye, immediately flood the eye with running clean cold water for at least 15 minutes and get medical attention immediately.
  5. Batteries generate explosive gases during normal operation. Use in a well-ventilated area.
  6. Consider having someone close enough or within the range of your voice to come to your aid when you work near a battery.
  7. DO NOT smoke, strike a match or cause a spark in the vicinity of a battery or engine. Avoid explosive gas, flames, and sparks.
  8. Remove all rings, bracelets, necklaces, and watches while working with a vehicle battery. These items may produce a short circuit that could cause severe burns.
  9. Be extra cautious to reduce risk of dropping a metal tool onto the battery. It might spark or short-circuit a battery or other electrical hardware which may cause an explosion or fire.
  10. Study all battery manufacturer’s specific precautions such as removing or not removing cell caps while charging and recommended rates of charge.
  11. When it is necessary to remove a battery from a vehicle to charge it, always remove the grounded terminal from the battery first. Make sure all accessories in the vehicle are off in order to prevent an arc.
  12. It is NOT intended to supply power to an extra-low-voltage electrical system or to charge dry-cell batteries. Charging dry-cell batteries may burst and cause injury to persons and property.
  13. NEVER charge a frozen, damaged, leaking or non-rechargeable battery.

SAFETY PRECAUTIONS FOR USING THE CHARGER

WARNING: ALWAYS SWITCH OFF THE CHARGER WHEN CONNECTING OR DISCONNECTING LEADS.

  1. DO NOT cover the charger while charging.
  2. DO NOT expose to rain or wet conditions.
  3. Use of an attachment not recommended or sold by the manufacturer may result in a risk of fire, electric shock or injury to persons.
  4. DO NOT overcharge batteries by selecting the wrong charge mode.
  5. To reduce the risk of damage to the electric plug and lead, pull by the plug rather than the lead when disconnecting the charger.
  6. Operate with caution if the charger has received an impact/blow or been dropped. Has it checked and repaired if damaged?
  7. Any repair must be carried out by the manufacturer or an authorized CLARKE repair agent in order to avoid danger.

CHARGER LOCATION

  1. NEVER place the charger in the engine compartment or near moving parts or near the battery; place as far away from them as the clamp leads allow.
  2. DO NOT position the charger above the battery during the charging procedure. Gases from the battery will corrode and damage the charger.
  3. DO NOT let battery acid drip on the charger when reading a hydrometer for specific gravity or when you fill the battery.
  4. DO NOT use the charger in an enclosed space with reduced airflow.

SAFETY SYMBOLS

Clarke IBC80 12V and 24V 80A Intelligent Battery Charger fig
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ELECTRICAL CONNECTIONS

WARNING! READ THESE ELECTRICAL SAFETY INSTRUCTIONS THOROUGHLY BEFORE CONNECTING THE PRODUCT TO THE MAINS SUPPLY.

Before switching the product on, make sure that the voltage of your electricity supply is the same as that indicated on the rating plate. This product is designed to operate on 230VAC 50Hz. Connecting it to any other power source may cause damage.
This product may be fitted with a non-rewireable plug. If it is necessary to change the fuse in the plug, the fuse cover must be refitted. If the fuse cover becomes lost or damaged, the plug must not be used until a suitable replacement is obtained.
If the plug has to be changed because it is not suitable for your socket, or due to damage, it should be cut off and a replacement fitted, following the wiring instructions shown below. The old plug must be disposed of safely, as insertion into the main socket could cause an electrical hazard.
If the colors of the wires in the power cable of this product do not correspond with the markings on the terminals of your plug, proceed as follows.

  • The Blue wire must be connected to the terminal marked N or colored Black.
  • The Brown wire must be connected to the terminal marked L or colored Red.
  • The Yellow and Green wire must be connected to the terminal marked E or colored Green.

We strongly recommend that this machine is connected to the mains supply via a Residual Current Device (RCD). If in any doubt, consult a qualified electrician. DO NOT attempt any repairs yourself.

THE CHARGING PROCESS

Clarke IBC80 12V and 24V 80A Intelligent Battery Charger fig
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  • STEP 1: ANALYSING 1: Checks if the battery has connected with the charger.
  • STEP 2: DESULPHATION: If battery voltage is too low, the program automatically generates a pulsing current to remove sulfate.
  • STEP 3: SOFT START: Charges with gradually increasing charging current.
  • STEP 4: CONTROLLED CURRENT CHARGE: Adjusts the charging current intelligently.
  • STEP 5: ANALYSING 2: Tests if the battery can absorb charge.
  • STEP 6: CONSTANT OUTPUT CHARGE: Charges with constant voltage and compensates for any fake full charge caused by high current charging.
  • STEP 7: RECOVERY CYCLE CHARGE: Absorbs more charge and compensates for the side effect of reduced charging current.
  • STEP 8: ABSORPTION: Charges with constant trickle current for maximum battery voltage.
  • STEP 9: ANALYSING 3: Tests if the battery can hold a charge.
  • STEP 10: MAINTENANCE: Continuously monitors the battery, and charges with trickle current once the voltage is lower than the threshold.

CONNECTING TO THE BATTERY

  1. Identify the voltage of the battery to be charged, 12V or 24V. Connect the Positive (Red) lead to the appropriate screw clamp on the rear of the charger.
  2. Identify the polarity of battery posts. The positive battery terminal is typically marked by these letters or symbols (POS,P,+). The negative battery terminal is typically marked by these letters or symbols (NEG,N,-).
  3. DO NOT make any connections to the carburetor, fuel lines, or thin metal parts.
  4. Identify if you have a negative or positive grounded vehicle. This can be done by identifying which battery post (NEG or POS) is connected to the chassis.
    • FOR A NEGATIVE GROUNDED VEHICLE (MOST COMMON): connect the RED POSITIVE clamp first to the positive battery terminal, then connect the BLACK NEGATIVE clamp to the negative battery terminal or vehicle chassis.
    • FOR A POSITIVE GROUNDED VEHICLE (VERY UNCOMMON): connect the BLACK NEGATIVE clamp first to the negative battery terminal, then connect the RED POSITIVE clamp to the positive battery terminal or vehicle chassis.
  5. When disconnecting, disconnect in the reverse sequence, removing the negative first (or positive first for positive ground systems).

CAUTION: A MARINE (BOAT) BATTERY MUST BE REMOVED AND CHARGED ON SHORE. TO CHARGE IT ON BOARD REQUIRES EQUIPMENT SPECIALLY DESIGNED FOR MARINE USE.

OPERATION

DISPLAY BUTTON

Press the DISPLAY button until the following LED is lit:

  1. VOLTAGE/V – When the charger is NOT charging a battery, the display will show the battery voltage.
  2. BATTERY% – When in charging, the digital display shows an estimated charge percentage of the battery connected to the charger’s battery clamps.
  3. ALTERNATOR% – The digital display shows an estimated output percentage of the vehicle’s charging system connected to the charger’s battery clamps, compared to a properly functioning system.

FUNCTION BUTTON

  1. CHARGE – Press & hold the RATE SELECTION button for 3 seconds to choose battery type (STD/GEL/AGM) first, and press & hold the same button for 3 seconds until the digital display shows OFF. Then press the RATE SELECTION button once to choose the charging current. After that, press the FUNCTION button until the CHARGING LED is lit to enter this mode (digital display shows CHARGE-ON). When in charging, the battery type cannot be changed. To stop charging, press the FUNCTION button again and the CHARGE LED will be off (the digital display shows CHARGE-OFF).

  2. START – Your battery charger can be used to jump-start your car if the battery is low. Follow all safety instructions and precautions for charging your battery. Wear complete eye protection and protective clothing. The procedures are as follows:
    WARNING: USING THE ENGINE START FEATURE WITHOUT A BATTERY INSTALLED IN THE VEHICLE WILL DAMAGE THE VEHICLE’S ELECTRICAL SYSTEM.

    • Connect the charger to the battery following the instructions given on page 10.

    • With the charger plugged in and connected to the battery and chassis, press the FUNCTION button until the START LED is lit.

    • Turn on the vehicle’s ignition until the vehicle starts or 3 seconds has passed. If the engine does not start, wait 4 minutes before trying again. This allows the charger and battery to cool down.

    • If the engine fails to start, use the CHARGE maximum rate (10A) to charge for some minutes before attempting to start the engine again.

    • After the engine starts, unplug the AC power cord before disconnecting the battery clamps from the vehicle.
      NOTE: If the engine turns over but never starts, there is not a problem with the starting system; there is a problem somewhere else with the vehicle. STOP all ignition attempts until the other problem has been diagnosed and corrected.
      During the starting sequence listed above, the charger is set to one of three states:
      While waiting for ignition, the digital display shows:

    • START-READY – The charger waits until the engine is actually being started before delivering the amps for the engine start.

    • CRANKING – When the ignition is detected, the charger will automatically deliver up to its maximum output as required by the starting system for up to 10 seconds.

    • COOL DOWN – After ignition, the charger enters a mandatory 180 seconds cool down state (Pressing any button DOES NOT work). The digital display indicates the remaining cool-down time in seconds. It starts at 180 and counts down to 0. After 3 minutes, the digital display will change from displaying the countdown to displaying START-READY.

  3. REPAIR – Press & hold the FUNCTION button for 3 seconds until the REPAIR LED is lit to enter this mode (digital display shows REPAIR-ON). It is an advanced battery recovery mode for repairing old, idle, stratified or sulfated batteries. NOT all batteries can be recovered. For optimal results, take the battery through a full charge cycle, bringing the battery to full charge before using this mode. This mode uses a high charging voltage and may cause some water loss in WET cell batteries. Plus, some batteries and electronics may be sensitive to high charging voltages. To minimise risks, disconnect the battery from the vehicle before using this mode. To stop repairing, press the FUNCTION button again and REPAIR LED will go off (digital display shows REPAIR-OFF).

ALTERNATOR CHECK

Before the charger is connected with the battery which should be well seated in the vehicle, press the DISPLAY button until the ALTERNATOR% LED is lit, start the vehicle and turn the vehicles headlights on. The alternator percentage range is from 0% to 100%. Readings below 0% will read LO and readings above 100% will read HI. If you get a HI or LO reading, have the electrical system checked by a qualified technician.

CHARGING TIME DURATION

Different battery capacity, residual voltage and charging current will all affect charging time. The following table is for guidance in the case of a fully discharged battery.

Battery Size – Ah Approx. Time to Charge
12V 24V
5A 10A
10 2.5h
20 4h
40 5h
80 17h
100 33h
350 71h

CARE & MAINTENANCE

This battery charger requires minimal maintenance. As with any appliance or tool, a few common-sense rules will prolong its working life.

WARNING: ALWAYS BE SURE THE CHARGER IS UNPLUGGED BEFORE PERFORMING ANY MAINTENANCE OR CLEANING. ANY REPAIRS MUST BE DONE BY A QUALIFIED CLARKE SERVICE TECHNICIAN.

  1. Wind up the leads when not in use. Examine the leads at regular intervals for damage and have them replaced if necessary.
    • Clean the case and leads if necessary with a moist cloth and clean any corrosion from the clamps with a solution of water and baking soda.

ERROR MESSAGES

  1. E01 Display + ERROR LED lit: Reverse connection
  2. E02 Display + ERROR LED lit: Temperature in the charger is too high
  3. E03 Display + ERROR LED lit: The battery cannot store electric charge (dead battery)
  4. E04 Display + ERROR LED lit: No battery connected/battery voltage is lower than 1 volt (dead battery)
  5. REPAIR-ON displayed + REPAIR LED flashing: Charger automatically enters repairing mode
  6. REPAIR-ON displayed + REPAIR LED solid lit: Manually choose to repair mode

TROUBLESHOOTING

Problem Cause Solution
Battery does not charge Lack of AC input power. Make sure that the charger

is plugged into AC outlet and check 50A fuses on rear of the charger.
Faulty connections to battery terminals.| Unplug the charger and check the battery connection. Ensure that there is a good connection at the battery terminal/post and/or vehicle chassis.
Wrong charge voltage selection.| Check that the correct charge voltage was selected for the battery being charged.
Battery voltage too low.| Ensure enough charging time was allowed to charge battery.
Charging a very cold battery.| If the battery being charged is extremely cold (below freezing), it will not accept a high rate of charge, so the initial charging rate will be slow.

The rate of charging will increase as the battery warms.

NEVER attempt to charge a frozen battery.

Display not showing| Lack of AC input power.| Make sure that the charger is plugged into AC outlet and check 50A fuses on rear of the charger.
Check AC plug fuse and replace if necessary

COMPONENT PARTS DIAGRAM

Clarke IBC80 12V and 24V 80A Intelligent Battery Charger fig
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COMPONENT PARTS LIST

PART NO DESCRIPTION
1 Front Cover
2 Rectifier Bridge
3 Transformer
4 Control – PCB
5 Handle
6 Exterior Metal Case
7 Fan
8 Fan Holder
9 Base Plate
10 Relay
PART NO DESCRIPTION
--- ---
11 Main PCB – Radiator
12 Rear Cover
13 Cable Rack
14 Fuse
15 12VDC Positive Red Cable Joint
16 24VDC Positive Red Cable Joint
17 Clamps
18 12/24VDC Negative Black Cable
19 AC Power Cable

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