1. Inleiding
The PROXXON Cordless Long Neck Angle Grinder LHW/A (Model 39815) is a versatile and powerful tool designed for a wide range of applications, including grinding, cutting, roughing out, fine grinding, and shaping various materials. Its cordless design offers exceptional mobility, making it suitable for both indoor and outdoor projects. This manual provides essential information for the safe and effective use, maintenance, and troubleshooting of your LHW/A angle grinder.

Image: The PROXXON Cordless Long Neck Angle Grinder LHW/A, showcasing its ergonomic design and angled head.
2. Algemene Veiligheidsinstruksies
Lees en verstaan altyd alle veiligheidswaarskuwings, instruksies, illustrasies en spesifikasies wat saam met hierdie kraggereedskap voorsien word. Versuim om al die instruksies hieronder te volg, kan lei tot elektriese skok, brand en/of ernstige besering.
- Werksarea veiligheid: Hou jou werkarea skoon en goed belig. Oorvol of donker areas nooi ongelukke uit. Moenie elektriese gereedskap in plofbare atmosfere gebruik nie, soos in die teenwoordigheid van vlambare vloeistowwe, gasse of stof.
- Elektriese veiligheid: Vermy liggaamskontak met geaarde oppervlaktes. Moenie elektriese gereedskap aan reën of nat toestande blootstel nie. Water wat 'n elektriese gereedskap binnedring, sal die risiko van elektriese skok verhoog.
- Persoonlike veiligheid: Always wear eye protection, hearing protection, and a dust mask when operating the tool. Dress properly; avoid loose clothing or jewelry. Keep hair, clothing, and gloves away from moving parts.
- Gebruik en versorging van kraggereedskap: Moenie die elektriese gereedskap forseer nie. Gebruik die korrekte elektriese gereedskap vir u toepassing. Moenie die elektriese gereedskap gebruik as die skakelaar dit nie aan- en afskakel nie. Ontkoppel die batterypak van die elektriese gereedskap voordat u enige aanpassings maak, bykomstighede verander of elektriese gereedskap bêre.
- Batterygereedskapgebruik en -versorging: Herlaai slegs met die laaier wat deur die vervaardiger gespesifiseer is. Gebruik slegs elektriese gereedskap met spesifiek aangewese batterypakke.
3. Produk verbyview
The PROXXON LHW/A is a high-quality cordless angle grinder designed for precision and versatility. Its robust construction and ergonomic features ensure comfortable and efficient operation.
Sleutel kenmerke:
- Versatile Grinding and Cutting: Handles steel, non-ferrous metal, glass, ceramics, wood, and plastic.
- Koordlose Vryheid: Operates on a lithium-ion battery for mobility.
- Comparable Performance: Delivers performance comparable to mains-powered tools.
- Ergonomiese ontwerp: Ensures comfortable and precise handling, reducing operator fatigue.
Komponente:
- Long Neck Angle Grinder Body
- Angled Gear Head (Die-cast aluminum)
- Spoedbeheerknop
- Aan/af skakelaar
- Batterykompartement
- Spindle Lock Button (for accessory changes)
- Beskermende Wag
4. Opstelling
4.1 Batteryinstallasie en -laai
The LHW/A is powered by a 10.8V, 2.6 Ah Lithium-Ion battery. Ensure the battery is fully charged before first use.
- To Install Battery: Align the battery pack with the battery compartment at the base of the tool and slide it in until it clicks securely into place.
- To Remove Battery: Press the battery release button (if present) and slide the battery pack out.
- Laai: Place the battery into the designated PROXXON charger. A full charge typically takes approximately one hour. The charger will indicate when charging is complete.
4.2 Bevestiging van bykomstighede
The LHW/A supports various accessories for different tasks. Always ensure the tool is switched off and the battery is removed before changing accessories.
- Druk en hou die spil-sluitknoppie in om te verhoed dat die spil draai.
- Use the appropriate wrench (usually an Allen key) to loosen the retaining screw or nut on the accessory mount.
- Remove the current accessory.
- Place the desired accessory (e.g., sanding disc, cutting disc, rasp plate) onto the mount, ensuring it is centered and flush.
- Securely tighten the retaining screw or nut. Do not overtighten.
- Laat die spilslotknoppie los.
The hook-and-loop backing on the rubber backing disc allows for quick and easy changing of sanding sheets and fleeces.
Video: Official PROXXON demonstration of the LHW/A Cordless Long Neck Angle Grinder in various applications, highlighting its features and accessory changes.
5. Bedryfsinstruksies
The PROXXON LHW/A is designed for precision work in various materials. Always ensure proper safety gear is worn before operation.
5.1 Aan-/afskakeling en spoedbeheer
- Om aan te sit: Druk die aan/af-skakelaar.
- Om af te sit: Laat die aan/af-skakelaar los.
- Spoedverstelling: The operating speed can be precisely regulated between 5,000 and 16,000 revolutions per minute (RPM) using the speed control dial. Adjust the speed according to the material and the accessory being used.
5.2 Aansoeke
The LHW/A is suitable for:
- Grinding and Cutting: Steel, non-ferrous metals, glass, ceramics, wood, and plastic.
- Roughing Out: Removing significant material from surfaces.
- Fyn slyp: Achieving smooth finishes.
- Vorm: Detailed work on wood and other soft materials using specialized accessories like the rasp plate.
The slim gear head allows access to difficult-to-reach spaces, making it ideal for automotive work, tool and mold making, and various hobby applications.

Image: A user operating the PROXXON LHW/A to grind a metal workpiece, demonstrating its precision and control.
6. Onderhoud
Regular maintenance ensures the longevity and optimal performance of your PROXXON LHW/A.
- Skoonmaak: After each use, clean the tool with a soft, dry cloth. Remove any dust or debris from the ventilation slots to prevent overheating. Do not use solvents or abrasive cleaners.
- Bybehore inspeksie: Regularly inspect accessories for wear or damage. Replace worn or damaged discs and plates immediately to ensure safe and effective operation.
- Batterysorg: Bêre batterye op 'n koel, droë plek weg van direkte sonlig. Moenie volledig ontlaaide batterye vir lang tye bêre nie.
- Berging: Store the tool and its accessories in the provided polypropylene case to protect them from dust and damage.
7. Probleemoplossing
If you encounter issues with your PROXXON LHW/A, refer to the following common troubleshooting steps:
| Probleem | Moontlike oorsaak | Oplossing |
|---|---|---|
| Gereedskap begin nie | Battery nie gelaai of verkeerd geïnstalleer. | Maak seker dat die battery volledig gelaai en korrek geplaas is. |
| Verminderde krag of onderbroke werking | Low battery charge; worn carbon brushes (if applicable); motor overload. | Recharge battery. Avoid excessive pressure during operation. If problem persists, contact service. |
| Oormatige vibrasie of geraas | Damaged or improperly installed accessory; internal component issue. | Check accessory for damage and proper installation. If issue continues, discontinue use and seek professional service. |
| Gereedskap oorverhit | Verstopte ventilasiegleuwe; aanhoudende swaar lading. | Maak ventilasiegleuwe skoon. Laat die gereedskap afkoel tydens langdurige gebruik. |
For issues not covered here, please contact PROXXON customer support.
8. Spesifikasies
| Kenmerk | Spesifikasie |
|---|---|
| Handelsmerk | PROXXON |
| Modelnommer | 39815 |
| Kragbron | Batteryaangedrewe (litiumioon) |
| Voltage | 10.8 Volt |
| Wattage | 150 watt |
| Maksimum rotasiespoed | 16000 RPM |
| Battery sel tipe | Litiumioon |
| Battery kapasiteit | 2.6 Ah (Ampvoor-uur) |
| Materiaal | Plastic (housing), Die-cast Aluminum (gear head) |
| Item gewig | 4.73 pond |
| Produk afmetings | 13.19 x 7.68 x 4.5 duim |
| Spesiale kenmerke | Lightweight, Quiet Operation |
9. Bykomstighede
The PROXXON LHW/A is compatible with a wide range of accessories to expand its functionality:
- Sanding Discs: Available in various grits and materials (e.g., corundum, silicon carbide) for different surface finishes.
- Sanding Fleeces: For polishing and fine finishing tasks.
- Cutting Discs: Fabric-reinforced for efficient cutting of various materials.
- Rasp Plate: Tungsten carbide needles for aggressive material removal, especially on wood and plastic.
These accessories are designed for quick and easy changes thanks to the hook-and-loop backing system.

Image: The PROXXON LHW/A displayed alongside a selection of sanding discs and other accessories, illustrating the tool's versatility.
10. Waarborginligting
PROXXON Inc. warrants to the original purchaser only, that all PROXXON consumer power tools will be free from defects in material or workmanship for a period of two years from the date of purchase. The seller's sole obligation and your exclusive remedy under this limited warranty, and to the extent permitted by law, any warranty or condition implied by law, shall be the repair or replacement of parts, without charge, which are defective in material or workmanship and which have not been misused, carelessly handled, or misrepaired by persons other than the Seller or Authorized Service Station. This warranty does not apply to accessory items such as circular saw blades, drill bits, router bits, jigsaw blades, sanding belts, and other related items. Damage to the product resulting from tampering, accident, abuse, negligence, unauthorized repairs or alterations, unapproved attachments, or other causes unrelated to problems with material or workmanship are not covered by this warranty.
11. Ondersteuning en Kontak
For further assistance, technical support, or to inquire about service and replacement parts, please contact PROXXON Inc. directly. Refer to the contact information provided with your product packaging or visit the official PROXXON webwebwerf vir die mees onlangse ondersteuningsbesonderhede.
Aanlyn hulpbronne: For additional product information, tutorials, and a full range of accessories, please visit the PROXXON Store on Amazon.
