1. Informació de seguretat
Llegiu i comprengueu sempre tots els avisos de seguretat, instruccions, il·lustracions i especificacions que s'inclouen amb aquesta eina elèctrica. Si no seguiu totes les instruccions que s'indiquen a continuació, podeu patir descàrregues elèctriques, incendis i/o lesions greus.
Advertències generals de seguretat d'eines elèctriques:
- Seguretat de l'àrea de treball: Keep the work area clean and well-lit. Cluttered or dark areas invite accidents. Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Power tools create sparks which may ignite the dust or fumes.
- Seguretat elèctrica: Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock. Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges, and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
- Seguretat personal: Always wear eye protection. Use personal protective equipment such as a dust mask, non-skid safety shoes, hard hat, or hearing protection for appropriate conditions. Stay alert, watch what you are doing, and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol, or medication.
- Ús i cura de l'eina: No forceu l'eina elèctrica. Feu servir l'eina elèctrica correcta per a la vostra aplicació. L'eina elèctrica correcta farà la feina millor i amb més seguretat a la velocitat per a la qual va ser dissenyada. Desconnecteu l'endoll de la font d'alimentació i/o traieu la bateria, si és desmuntable, de l'eina elèctrica abans de fer qualsevol ajust, canviar accessoris o guardar eines elèctriques. Aquestes mesures de seguretat preventives redueixen el risc d'arrencar l'eina elèctrica accidentalment.
2. Producte acabatview
The VONROC DS502AC Telescopic Wall and Ceiling Sander is designed for efficient and safe sanding of walls and ceilings. It features a powerful 1050W motor, a 225mm sanding disc, and an integrated dust collection system to minimize airborne dust. The telescopic handle allows for extended reach, reducing the need for ladders in many applications.

Figure 1: VONROC DS502AC Telescopic Wall and Ceiling Sander. This image shows the complete sander with its adjustable handle and sanding head.
3. Contingut del paquet
Ensure all items are present and undamaged upon unpacking. If any parts are missing or damaged, contact VONROC customer service.
- VONROC DS502AC Telescopic Wall and Ceiling Sander
- Dust collection hose
- Bossa de recollida de pols
- 6 assorted sanding papers (various grits)

Figure 2: Package contents including the sander, dust hose, dust bag, and sanding discs.
4. Especificacions tècniques
| Característica | Especificació |
|---|---|
| Fabricant | VONROC |
| Número de model | DS502AC |
| Dimensions del producte | 22.5 x 100 x 190 cm; 5.2 kg |
| Color | Verd, Negre |
| Estil | 1050 W – Telescopic – 6 Sanding Papers |
| Material | Plàstic |
| Tipus de font d'alimentació | Elèctric amb cable |
| Voltage | 230 V |
| Wattage | 1050 watts |
| Number of Package Items | 1 |
| Grit Size (Included) | 180 (Fi) |
| Piles incloses? | No |
| Necessites piles? | No |
| Pes de l'article | 11.46 lliures (aprox. 5.2 kg) |
| Velocitat de rotació màxima | 12000 RPM |
5. Muntatge i muntatge
5.1 Assembling the Telescopic Handle
- Unfold the sander body and align the telescopic handle sections.
- Secure the handle sections using the quick-release clamps or locking mechanisms until they are firmly in place.
- Adjust the handle length to your desired working height. The maximum length is 190 cm.
5.2 Fixació del sistema de recollida de pols
- Connect one end of the dust collection hose to the dust extraction port on the sander head. Ensure a secure fit.
- Connect the other end of the dust collection hose to the inlet of the dust collection bag.
- Ensure the dust bag is properly sealed to prevent dust leakage.
5.3 Attaching Sanding Paper
- Assegureu-vos que la polidora estigui desendollada de la font d'alimentació.
- The sanding disc uses a hook-and-loop (Velcro) fastening system. Align the holes on the sanding paper with the holes on the sanding pad for optimal dust extraction.
- Press the sanding paper firmly onto the sanding pad until it is securely attached.

Figure 3: The sander extended to its maximum length of 190 cm, showing the dust collection hose and bag attached.
6. Instruccions de funcionament
6.1 Encès i apagat
- Plug the power cord into a suitable 230V power outlet.
- To turn on the sander, press the ON/OFF switch.
- To turn off the sander, press the ON/OFF switch again.
6.2 Ajust de la velocitat
The sander features an adjustable speed control. Rotate the speed dial to select the appropriate speed for your application. Lower speeds are suitable for delicate work or initial passes, while higher speeds are for faster material removal.
6.3 Tècnica de poliment
Always wear appropriate personal protective equipment, including eye protection and a dust mask, before operating the sander.
- Inici: Place the sanding head flat against the surface before turning the tool on. This prevents gouging the surface.
- Moviment: Move the sander in smooth, overlapping circular or linear motions. Avoid applying excessive pressure; the weight of the tool is usually sufficient.
- Gestió de pols: The integrated dust collection system will capture most of the dust. Periodically check and empty the dust collection bag to maintain optimal performance.
- Acabats: Turn off the sander before lifting it from the surface.

Figure 4: Proper technique for sanding a wall, maintaining a flat contact with the surface.

Figure 5: Demonstrating the use of the telescopic sander for reaching and sanding ceilings effectively.
7. Manteniment
Regular maintenance ensures the longevity and optimal performance of your VONROC sander. Always unplug the tool before performing any maintenance.
7.1 Neteja del sistema de recollida de pols
- Empty the dust collection bag regularly, especially after extensive use.
- Inspect the dust hose for any blockages and clear them if necessary.
- Clean the dust extraction ports on the sanding head with a brush or compressed air.
7.2 Changing Sanding Discs
Replace sanding discs when they become worn or lose their abrasive quality. Simply peel off the old disc and press a new one onto the hook-and-loop pad, ensuring proper alignment of the holes.
7.3 Neteja general
Netegeu l'exterior de la polidora amb anuncisamp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure all ventilation openings are clear of dust and debris.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| La polidora no arrenca | Sense font d'alimentació Interruptor ON/OFF defectuós | Comproveu la connexió i la presa de corrent Contacta amb el servei d'atenció al client |
| Mal rendiment de poliment | Worn sanding disc Incorrect grit for task Pressió insuficient | Replace sanding disc Use appropriate grit Aplicar una pressió lleugera i uniforme |
| Excessive dust escaping | Bossa de pols plena Hose blocked or disconnected Sanding disc holes not aligned | Bossa de pols buida Check and clear hose, re-connect Re-align sanding disc |
| Sorolls o vibracions inusuals | Components solts Coixinet de poliment danyat Problema motor | Check for loose parts and tighten Inspect and replace sanding pad Discontinue use and contact customer service |
9. Garantia i Suport
VONROC products are manufactured to high-quality standards and are guaranteed against defects in materials and workmanship. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official VONROC weblloc.
Atenció al client:
For technical assistance, spare parts, or warranty claims, please contact VONROC customer service through their official weblloc web o la informació de contacte que es proporciona a la documentació del producte.
Weblloc: www.vonroc.com





