WA3974 - Battery charger WORX - Free user manual and instructions
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USER MANUAL WA3974 WORX
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A ① ② ③
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B ② ①
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C3PRODUCT SAFETY GENERAL SAFETY WARNINGS
WARNING: Read all ety warnings and all
instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.
Save all warnings and instructions for future reference.
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.
If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard.
ADDITIONAL SAFETY INSTRUCTIONS FOR YOUR BATTERY CHARGER
- Before charging, read the instructions.
- Do not charge a leaking battery.
- Do not use chargers for works other than those for which they are designed.
- Before charging, ensure your charger is matching the local AC supply.
- For indoor use, or do not expose to rain.
- The charging device must be protected from moisture.
- Do not use the charging device in the open.
- Do not short out the contacts of battery or charger.
- Do not open the unit and keep out of the reach of children.
- Do not charge the batteries of other manufactures or ill-suited models.
- Ensure that the connection between the battery charger and battery is correctly positioned and is not obstructed by foreign bodies.
- Keep battery charger's slots are free of foreign objects and protect against dirt and
humidity. Store in a dry and frost-free place.
- When charging batteries, ensure that the battery charger is in a well-ventilated area and away from inflammable materials. Batteries can get hot during charging. Do not overcharge any batteries. Ensure that batteries and chargers are not left unsupervised during charging.
14.Do not recharge non-
rechargeable batteries, as
they can overheat and break.
15. Longer life and better performance can be obtained if the battery pack is charged when the air temperature is between 18°C and 24°C. Do not charge the battery pack in air temperatures below 0°C, or above 40°C. This is important as it can prevent serious damage to the battery pack.
16. Charge only battery pack of the same model provided by Worx and of models recommended by Worx.
SYMBOLS
Read the operator's manual
Warning
For indoor use only
Double insulation
Fuse
Waste electrical products must not be disposed of with household waste. Please recycle where facilities exist. Check with your local authorities or retailer for recycling advice.
COMPONENT LIST
- Battery Cover
- Power Output
- Battery Indicator Button
- LED Light
- Charge Cord Input
- Charge Cord
\*Not all the accessories illustrated or described are included in standard delivery.
We recommend that you purchase your accessories listed in the above list from the same store that sold you the battery charger. Use of any other accessory or attachment may increase the risk of injury. Refer to the accessory packaging for further details. Store personnel can assist you and offer advice.
TECHNICAL DATA
| WA3974 | |
| CHARGE INPUT | |
| Input 220 V~240 V | --- 50 Hz, 80 W |
| Output voltage | 20 V --- 1 A(each battery slot) |
| POWER OUTPUT | |
| Total output voltage 80 V | --- MAX |
| Battery type Powershare | ^TM Li-Ion batteries |
| Battery capacity 2.0 Ah/ 4.0 Ah/ 5.0 Ah | |
| Charging time for eachbattery pack (approx.)Up to four batteriescan be charged at thesame time | |
| 2.0 Ah 2-2.5 hrs | |
| 4.0 Ah 4-5 hrs | |
| 5.0 Ah 5-6 hrs | |
| Protection class | /II |
| Unit Weight (bare) 2.6 kg | |
Each charging port is independent. The charging time for four battery packs of the same capacity is equal to the time for a single battery pack.
For the technical data of the types, the number of cells and the rated capacity of the batteries that can be charged, please refer the nameplate of the battery pack supplied by Worx.
CHARGING PROCEDURE
NOTE: Before using the tool, read the instruction book carefully.
CHARGING-IN MODE WARNING:
The charger and battery pack are specifically designed to work together so do not attempt to use any other devices to charge. Never insert or allow metallic objects into your charger or battery pack connections because an electrical failure and hazard will occur.
HOW TO CHARGE YOUR BATTERY PACK (See Fig. A)
NOTE: You can charge 1, 2, 3, or 4 total batteries at one time.
NOTE: Your battery pack is UNCHARGED and you must charge once before use.
- Plug the battery charger into the proper AC voltage source.
- Open the cover, and slide the battery packs into the charger. Ensure that each battery pack is firmly seated and does not disengage.
- The GREEN LIGHTS will blink continuously indicating that the charging process has started.
- After charging several hours (depending on the capacity of each battery pack), three lights will stay green without flashing, which means the battery is full, and charging is completed.
- To remove the battery pack from the power station, push the battery pack release button and firmly pull the battery pack out of the charger.
WARNING: When battery charge runs out after continuous use or exposure to direct sunlight
or heat, allow time for the battery to cool down before re-charging to achieve the full charge.
POWER INDICATOR
Press the battery indicator button, the light will be on to indicate the lower common denominator, after 3s, status of each battery pack will be shown on.
CHARGING INDICATOR
This charger is designed to detect some problems that can arise with battery packs. Indicator lights indicate problems (see reference table). If this occurs, insert a new battery pack to determine if the charger is OK. If the new battery charges correctly, then the original pack is defective and should be returned to a service center or recycling service center. If the new battery pack displays the same problem as the original Battery Pack, contact Customer Service.
| Light | ON/ | Flash | Status |
| One Red on Two LED-lights off | Defective Battery | ||
| One Red flash Two LED-lights off | Battery Temperature ProtectionThe temperature of battery pack is less than 32°F (0°C) or more than 113°F (45°C). | ||
| Three Green on | Fully Charged | ||
| Three Green flash | -------- Charging | |
FOR EACH BATTERY PACK:
| Voltage Light | |
| ≥19V±0.25V Three LED-lights on | |
| 19V±0.25V- 18V±0.25V Two | LED-lights on |
| 18V±0.25V- 15V±0.25V One | LED-lights on |
| <15V±0.25V No LED-light on | |
DEFECTIVE BATTERY PACKS
This charger will detect a defective battery pack. When a defective battery pack is inserted into the charger, the charger will try to repair it. This process will last about 30mins (three lights will be green and flash). If the repair is successful, the charger will automatically begin to charge the battery pack to the highest capacity possible (three lights will be green and flash). If the rightmost light becomes solid red, the battery pack is dead.
NOTE: Repaired battery packs are still usable but should not be expected to perform as much work as new battery packs.
BATTERY TEMPERATURE PROTECTION
This charger has a battery temperature protection feature. When the charger detects a battery pack that is too hot or cold (the rightmost light will be red and flash), it automatically activates the protection circuit, and suspends charging until the battery pack has reached the correct temperature. The charging process will then automatically begin (three lights will be green and flash). This feature ensures maximum battery life.
IMPORTANT CHARGING NOTES:
- For a new battery pack or a battery pack that has been in storage for a long period, please recharge it before use. If you want to store the battery pack for a long time, please fully charge the battery pack to ensure maximum battery life.
- Longer life and better performance can be obtained if the battery pack is charged when the air temperature is between 65^ F and 75^ F (18–24°C). Do not charge the battery pack in air temperatures below 32^ F ( 0^ C), or above 104^ F ( 40^ C). This is important as it can prevent serious damage to the battery pack.
- Never freeze your charger or immerse charger in water or any other liquid.
- When the battery pack fails to produce sufficient power on jobs that were previously done easily, please
recharge your battery pack, do not continue using it under this condition. You may charge a partially used pack whenever you desire with no adverse effect on the battery pack.
- When charging it is normal that the charger and battery pack may become warm to touch.
- If the battery pack does not charge properly:
a. Check current at power outlet by plugging in another appliance.
b. Plug and unplug to check whether the charger is ok
c. Check whether the battery pack has been damaged
d. Move the charger and battery pack to a location where the surrounding air temperature is approximately 65^ F and 75^ F ( 18^-24^ C).
e. If the charging problem persists, take the tool, battery pack and charger to an authorized service center.
f. Under certain conditions, when the charger is plugged into the power supply, the exposed charging contacts inside the charger can be shorted by foreign material. Foreign materials of a conductive nature such as metallic particles should be kept away from charger cavities. Always unplug the charger from the power supply when there is no battery pack in the charger or before attempting to clean.
POWER-OUT MODE
The Basecamp allows the user to power tools by using the power-out mode and four batteries.
Warning: Be sure the power tool is turned off and the charging cable is unplugged before connecting the basecamp to your tool.
Note: Power-out mode will NOT be active while in Charger-in mode.
Note: All 4 batteries must be installed in order to power an 80V tool.
Installing and Removing Battery Packs
To install, align the battery packs with the rails and slide them in until they are firmly seated.
To remove, press the release button on each pack and pull the battery packs out.
Starting the Basecamp
- Connecting the Basecamp to 80V lawn mower. (See Fig. B)
- Connecting the Basecamp to the backpack. Then connect the backpack to your 80V machine, like 80V backpack blower. (See Fig. C1, C2, C3)
Note: Before usage, check the battery status first. Each should be at least two green lights on.
Note: Afrer usage, remove all the battery packs from the basecamp.
FREQUENTLY ASKED QUESTIONS
I CANNOT FIT THE BATTERY PACK INTO THE BATTERY CHARGER. WHY?
a) Check if the charger and the battery pack are specifically designed for working together.
b) The battery pack can be inserted into the charger only in one direction. Turn the battery pack around until it can be inserted into the slot, the indicator light should be green and flash when the battery pack is charging.
REASONS FOR DIFFERENT CHARGING TIMES
The charging time can be affected by many reasons which are not defects in your product.
a) If the battery pack is only partly discharged it may be re-charged in less than rated charging time.
b) If the battery pack and ambient temperature are very cold/hot, it may take longer to re-charge. Please find an appropriate environment with proper air temperature to start charging.
c) If the battery pack is very hot, remove battery pack from the charger and allow battery pack to cool first to ambient temperature and then recharging can be started.
d) Batteries of higher Amp Hour rating require more charging time.
STORAGE
Do not leave the battery packs in the basecamp for a long time. Remove all the battery packs from the basecamp after each usage.
MAINTENANCE
Remove the plug from the socket before carrying out any adjustment, servicing or maintenance.
Your battery charger requires no additional lubrication or maintenance. Never use water or chemical cleaners to clean your charger. Wipe clean with a dry cloth. Always store your charger in a dry place.
If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard.
ENVIRONMENTAL PROTECTION
Waste electrical products must not be disposed of with household waste. Please recycle where facilities exist. Check with your local authorities or retailer for recycling advice.
DECLARATION OF CONFORMITY
We,
Positec Germany GmbH
Postfach 32 02 16, 50796 Cologne, Germany
Declare that the product,
Description 80V Basecamp-Battery Charger & 80V
Power Source
Type WA3974
Complies with the following Directives,
2014/35/EU, 2014/30/EU, 2011/65/EU&(EU)2015/863
Standards conform to
EN 60335-1, EN 60335-2-29, EN 62233,
EN 55014-1, EN 55014-2, EN IEC 61000-3-2,
EN 61000-3-3
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A# C E2021/02/13
Allen Ding
Deputy Chief Engineer, Testing & Certification
Positec Technology (China) Co., Ltd
18, Dongwang Road, Suzhou Industrial
Park, Jiangsu 215123, P. R. China
18, Dongwang Road, Suzhou Industrial
Park, Jiangsu 215123, P. R. China
LA SÉCURITÉ DES PRODUITS MESURES DE SECURITE
DÉCLARATION DE CONFORMITÉ
Nous,
Positec Germany GmbH
Postfach 32 02 16, 50796 Cologne, Germany
18, Dongwang Road, Suzhou Industrial
Park, Jiangsu 215123, P. R. China
SICUREZZA DEL PRODOTTO
Standards conform to
EN 60335-1, EN 60335-2-29, EN 62233,
EN 55014-1, EN 55014-2, EN IEC 61000-3-2,
EN 61000-3-3
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A##
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C€2021/02/13
Allen Ding
18, Dongwang Road, Suzhou Industrial
Park, Jiangsu 215123, P. R. China
18, Dongwang Road, Suzhou Industrial
Park, Jiangsu 215123, P. R. China
INSTRUÇÕES DE SEGURANÇA AVISOS GERAIS DE SEGURANÇA
18, Dongwang Road, Suzhou Industrial
Park, Jiangsu 215123, P. R. China
VEILIGHEID VAN HET PROD- UCT VEILIGHEIDSINSTRUCTIES
18, Dongwang Road, Suzhou Industrial
Park, Jiangsu 215123, P. R. China
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18, Dongwang Road, Suzhou Industrial
Park, Jiangsu 215123, P. R. China
OFTE STILTE SP∅RSMÅL
18, Dongwang Road, Suzhou Industrial
Park, Jiangsu 215123, P. R. China
PRODUKTSÄKERHET SÄKERHETSINSTRUKTIONER
WARNING: Läs igenom alla
Save all warnings and instructions for future reference.
18, Dongwang Road, Suzhou Industrial
Park, Jiangsu 215123, P. R. China
BEZPIECZEŃSTWO PRODUK- TÓW OGÓLNE PRZEPISY BEZPIECZEŃSTWA
18, Dongwang Road, Suzhou Industrial
Park, Jiangsu 215123, P. R. China
18, Dongwang Road, Suzhou Industrial
Park, Jiangsu 215123, P. R. China
TERMÉKBIZTONSÁG BIZTONSÁGOS HASZNÁLATÁVAL KAPCSOLATOS ÁLTALÁNOS FIGYELMEZTETÉSEK
18, Dongwang Road, Suzhou Industrial
Park, Jiangsu 215123, P. R. China
BEZPIECZEŃSTWO PRODUKTÓW INSTRUCTIUNI DE SIGURANTĄ
AVERTISMENT: Cititi
18, Dongwang Road, Suzhou Industrial
Park, Jiangsu 215123, P. R. China
BEZPEČNOST PRODUKTU VŠEOBECNÉ BEZPEČNOSTNÍ VÝSTRAHY
18, Dongwang Road, Suzhou Industrial
Park, Jiangsu 215123, P. R. China
VARNOST IZDELKA SPLOŠNA VARNOSTNA OPOZORILA
OPOZORILO! Preberite vsa opozorila in napotila.
Zagon enote Basecamp
18, Dongwang Road, Suzhou Industrial
Park, Jiangsu 215123, P. R. China
18, Dongwang Road, Suzhou Industrial
Park, Jiangsu 215123, P. R. China
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www.worx.com
Copyright © 2022, Positec. All Rights Reserved.
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