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Need help?Do you have a question about the Sealey SUPERSTART 520/1.V3 and is the answer not in the manual?
User responsibility to check electrical equipment, leads, plugs for wear and damage.
Requirements for testing portable appliances and owner responsibility for safe condition.
Ensure insulation is safe, cables protected, and connections are secure.
Do not pull by lead or plug; replace worn parts immediately.
Extension cables are not recommended due to reduced power output.
Instructions for wiring a 13 amp plug for charging and starting small vehicles.
Must be done by a qualified electrician; requires specific plug and supply.
Only use armoured extension cable; standard cables are not suitable.
Safety measures during operation: have assistance, wear protection, and remove jewelry.
Familiarize with hazards, use in good order, only recommended parts, horizontal use.
Check 'Off' LED, ensure unit is 'Off' before handling clamps, keep area clear.
Ensure correct voltage setting, check battery fluid level, clean terminals.
Do not disassemble, charge non-rechargeable/frozen batteries, drop tools, cross connect.
Do not use outdoors, in damp locations, or near flammable liquids/gases.
Replace blown fuses with identical types and ratings.
Ensure unit is unplugged, set voltage, check clamps and terminals for cleanliness.
Connect to mains, set charge rate, monitor ammeter, stop when gassing occurs.
Using the timer and selector switch for faster charging.
Check handbook, ensure battery condition, set voltage, connect leads, then start.
Fuses protect against overload, short circuit, or prolonged starting attempts.
Turn off, disconnect, cool down, establish cause, replace with Sealey fuse.
User responsibility to check electrical equipment, leads, plugs for wear and damage.
Requirements for testing portable appliances and owner responsibility for safe condition.
Ensure insulation is safe, cables protected, and connections are secure.
Do not pull by lead or plug; replace worn parts immediately.
Extension cables are not recommended due to reduced power output.
Instructions for wiring a 13 amp plug for charging and starting small vehicles.
Must be done by a qualified electrician; requires specific plug and supply.
Only use armoured extension cable; standard cables are not suitable.
Safety measures during operation: have assistance, wear protection, and remove jewelry.
Familiarize with hazards, use in good order, only recommended parts, horizontal use.
Check 'Off' LED, ensure unit is 'Off' before handling clamps, keep area clear.
Ensure correct voltage setting, check battery fluid level, clean terminals.
Do not disassemble, charge non-rechargeable/frozen batteries, drop tools, cross connect.
Do not use outdoors, in damp locations, or near flammable liquids/gases.
Replace blown fuses with identical types and ratings.
Ensure unit is unplugged, set voltage, check clamps and terminals for cleanliness.
Connect to mains, set charge rate, monitor ammeter, stop when gassing occurs.
Using the timer and selector switch for faster charging.
Check handbook, ensure battery condition, set voltage, connect leads, then start.
Fuses protect against overload, short circuit, or prolonged starting attempts.
Turn off, disconnect, cool down, establish cause, replace with Sealey fuse.
The Sealey Superstart Starter/Chargers (models 520/1.V3, 620/1.V3, and 1020.V2) are robust devices designed for charging batteries and assisting with vehicle starting. These units are manufactured to a high standard, promising years of trouble-free performance when used and maintained correctly.
The primary function of these devices is to act as both a battery charger and a starter for vehicles. They are capable of delivering sufficient output to start appropriate sizes of vehicles with flat batteries. For charging, the units offer various rates, including low, medium, and high, depending on the model. Some models also feature a rapid charge function for quicker battery replenishment. The Superstart 1020.V2, in particular, is designed for heavy-duty applications, requiring a 3-phase 415-volt supply, while the 520/1.V3 and 620/1.V3 models are recommended for a 30-amp supply for optimal performance.
The charging process involves connecting the charger to the battery, selecting the appropriate charge rate, and then plugging the unit into the mains power supply. An ammeter on the front of the unit allows users to monitor the current delivery to the battery, which will initially be high and gradually decrease as the battery charges. Once fully charged, the ammeter reading will be close to "0," and the battery electrolyte may begin to gas, signaling the completion of the charge cycle.
For starting a vehicle with a flat battery, the process involves connecting the charger to the battery, selecting the "Start" position, and allowing a brief period for the charge to build before attempting to crank the engine. The Superstart 1020.V2 model enhances this with a remote start button on an extended lead, allowing the user to initiate the boost charge from within the vehicle's cab, which is particularly useful for commercial vehicles.
The devices are equipped with safety fuses that protect against overload, short circuits (e.g., clamps touching or cross-connection), and prolonged starting attempts. If a fuse blows, it indicates a safety mechanism has been triggered, and the user must identify and correct the underlying issue before replacing the fuse with an identical Sealey replacement part.
Safety is paramount when using these starter/chargers. Users are strongly advised to read and understand all safety instructions, warnings, and cautions before operation. This includes ensuring all electrical equipment and appliances are safe, inspecting power supply leads and connections for wear and damage, and minimizing the risk of electric shock by installing appropriate safety devices like an RCCB (Residual Current Circuit Breaker) or RCD (Residual Current Device).
When working near lead-acid batteries, which generate explosive gases, personal protective measures are crucial. Users should wear safety eye protection and protective clothing, have fresh water and soap nearby in case of acid contact, and remove all personal metallic items to prevent short-circuiting. Smoking or open flames are strictly prohibited in the vicinity of the battery.
Before connecting the charger, it's essential to ensure the unit is in good order and condition. The charger should be placed on a stable, horizontal surface that can adequately support its weight. For models with dual voltage output, the charger voltage must be set to match the battery's voltage (12 or 24 volts). Battery terminals should be clean and free from oxidation before connecting the positive (red) lead to the positive terminal and the negative (black) lead to the negative terminal.
During charging, it's important not to leave the battery on charge unattended, especially with the rapid charge function. Once the battery is fully charged, the charger should be switched off and unplugged from the mains power supply before disconnecting the power clamps.
For starting, if the vehicle does not start after two attempts, users are warned not to continue, as this could damage the vehicle battery, electrical circuits, or blow the charger's fuse. Instead, the charger should be disconnected, and vehicle faults investigated.
Regular maintenance is key to the longevity and safe operation of the Sealey Superstart units. This includes routinely inspecting power supply leads, plugs, and all electrical connections for wear, damage, and looseness. Any worn or damaged leads, plugs, or connections must be immediately replaced or repaired by qualified persons.
Before charging, users should check the battery's electrolyte fluid level and top it up with distilled water if necessary, following the battery manufacturer's instructions and personal safety precautions. The correct charging status of the battery can be determined using a hydrometer to measure the specific density of the electrolyte.
The starter/charger itself should be kept clean and stored in a safe, dry, childproof location when not in use. If the unit receives a sharp knock or blow, it must be checked by a qualified service agent before further use. Disassembling the starter/charger for any reason is not recommended, as it should only be checked by qualified service personnel.
In the event of a fuse blowing, users must turn off the unit, disconnect it from the mains supply, allow it to cool down, establish the reason for the failure, and correct it before replacing the fuse with an identical Sealey replacement fuse. Using incorrect fuses, such as those with copper bridges, will damage the equipment and invalidate the warranty. It is recommended to keep 2 or 3 spare fuses on hand.
The devices are designed for indoor use and should not be operated outdoors, in damp or wet locations, or within the vicinity of flammable liquids or gases. Adequate ventilation is necessary, and the charger's ventilation louvers should not be covered or obstructed.
General| Input Voltage | 230V |
|---|---|
| Charging Rates | 4 |
| Model No. | SUPERSTART 520/1.V3 |
| Output Voltage | 12V |
| Battery Type | Lead Acid |
