WORKPRO 20V Cordless Angle Grinder Kit User Manual

1. Sissejuhatus ja lõppview

The WORKPRO 20V Cordless Angle Grinder Kit is a versatile and portable power tool designed for grinding, cutting, and polishing various materials. Its cordless design offers freedom of movement for both indoor and outdoor applications. Equipped with a powerful 20V 4.0Ah Lithium-Ion battery and a fast charger, this tool ensures stable and long-lasting performance. This manual provides essential information for safe and effective operation, maintenance, and troubleshooting to help you achieve optimal results.

Figure 1.1: Complete WORKPRO 20V Cordless Angle Grinder Kit.

2. Oluline ohutusteave

Enne selle elektrilise tööriista kasutamist lugege alati läbi kõik ohutushoiatused ja juhised ning veenduge, et saate aru kõigist hoiatustest ja juhistest. Hoiatuste ja juhiste eiramine võib põhjustada elektrilöögi, tulekahju ja/või tõsiseid vigastusi.

2.1 Elektritööriistade üldine ohutus

• Tööpiirkonna ohutus: Hoidke oma tööala puhas ja hästi valgustatud. Segaduses või pimedas kohas võivad toimuda õnnetused. Ärge kasutage elektritööriistu plahvatusohtlikus keskkonnas, näiteks tuleohtlike vedelike, gaaside või tolmu läheduses.
• Elektriohutus: Vältige kehalist kokkupuudet maandatud pindadega (nt torud, radiaatorid, pliidid, külmikud). Kui teie keha on maandatud, suureneb elektrilöögi oht.
• Isiklik ohutus: Always wear eye protection. Use hearing protection when operating the tool for extended periods. Wear appropriate clothing; avoid loose clothing or jewelry. Keep hair, clothing, and gloves away from moving parts.
• Tööriista kasutamine ja hooldus: Ärge elektritööriista jõuga rakendage. Kasutage oma töö jaoks õiget elektritööriista. See teeb tööd paremini ja ohutumalt ettenähtud kiirusel. Enne mis tahes seadistuste tegemist, tarvikute vahetamist või elektritööriistade hoiulepanekut ühendage aku elektritööriistast lahti.

2.2 Specific Angle Grinder Safety

• Kasutage alati tööriistaga kaasasolevat kaitset. Veenduge, et kaitse on kindlalt kinnitatud ja maksimaalse ohutuse tagamiseks õiges asendis.
• Use only grinding wheels and cutting discs that are specifically designed for an angle grinder and are rated for the tool's maximum RPM.
• Kinnitage töödeldav detail. Kasuta klamps or a vise to hold the workpiece firmly. This frees both hands to operate the tool safely.
• Töötamise ajal hoidke tööriista mõlema käega kindlalt kinni.
• Be aware of kickback. Kickback is a sudden reaction to a pinched or snagged rotating wheel. Always maintain proper footing and balance.

3. Pakendi sisu

Your WORKPRO 20V Cordless Angle Grinder Kit includes the following components:

• 1 x Cordless Angle Grinder
• 1 x 4.0 Ah liitiumioonaku
• 1 x kiirlaadija
• 1 x Rubberized 3-Position Anti-Slip Auxiliary Handle
• 1 x Grinding Wheel Protector
• 1 x Cutting Wheel Protector
• 5 x Metal Cutting Wheels (4-1/2”)
• 5 x Grinding Wheels (4-1/2”)
• 1 x mutrivõti

Figure 3.1: Included discs, guards, and spanner. Figure 3.2: 4.0Ah Lithium-Ion Battery and Fast Charger.

4. Seadistamine

4.1 Lisakäepideme kinnitamine

The auxiliary handle can be installed in three different positions (left, right, or top) to provide optimal comfort and control for various tasks and user preferences. Simply screw the handle into the desired threaded opening on the grinder head.

Figure 4.1: The 3-position anti-slip auxiliary handle for enhanced ergonomics.

4.2 Installing Wheel Guards

Select the appropriate wheel guard (grinding or cutting) for your task. The guards feature a quick-installation mechanism that does not require additional tools. Align the guard with the grinder head and snap it into place, ensuring it is securely fastened and positioned to deflect sparks and debris away from you.

4.3 Lihv-/lõikeketaste paigaldamine

1. Ensure the battery is removed from the grinder.
2. Press and hold the spindle lock button located on the grinder head.
3. Asetage sisemine äärik spindlile.
4. Position the desired grinding or cutting disc onto the spindle, ensuring it sits flush against the inner flange.
5. Place the outer flange onto the spindle, on top of the disc.
6. Use the provided spanner to tighten the outer flange clockwise until the disc is securely fastened. Release the spindle lock.

4.4 Aku laadimine

Before first use, fully charge the 4.0Ah Lithium-Ion battery. Connect the fast charger to a standard power outlet. Slide the battery pack onto the charger until it clicks into place. The charger's indicator light will show the charging status (e.g., red for charging, green for fully charged). Once fully charged, remove the battery from the charger.

5. Kasutusjuhised

5.1 Sisse-/väljalülitamine

The angle grinder features an ergonomic two-step operational switch located in the center of the top for convenient access by both left- and right-handed users. To turn the tool ON, push the switch forward and then up. To turn the tool OFF, simply push the switch down.

Figure 5.1: The two-step operational switch for safe and convenient use.

5.2 Grinding Operations

For grinding tasks, ensure the grinding wheel protector is installed and a grinding disc is securely attached. Hold the grinder firmly with both hands, maintaining a stable stance. Apply light, even pressure to the workpiece, allowing the 7500 RPM speed to do the work. Move the grinder smoothly across the surface to achieve desired results. The tool's lightweight design (3.5 pounds without battery) helps reduce hand pressure during extended use.

Figure 5.2: Grinding metal with the WORKPRO Angle Grinder, demonstrating sparks and stable operation.

5.3 Lõikamistoimingud

When cutting, use the cutting wheel protector and a suitable cutting disc. Position the workpiece securely. Start the grinder before making contact with the material. Guide the disc through the material with steady, controlled movements. Avoid twisting or binding the disc, which can cause kickback. The tool's ergonomic design and rubberized grip provide a better user experience during cutting tasks.

6. Hooldus

Regular maintenance ensures the longevity and optimal performance of your WORKPRO Angle Grinder.

6.1 Puhastamine

• After each use, clean the tool with a soft, dry cloth.
• Periodically clear dust and debris from the ventilation openings to ensure proper heat dissipation. The grinder features a stereo circulating heat dissipation system with multiple vents for more uniform heat dissipation.
• Ärge kasutage vett ega keemilisi puhastusvahendeid.

Figure 6.1: Stereo Circulating Heat Dissipation through multiple vents.

6.2 Aku hooldus

• Hoidke patareisid jahedas ja kuivas kohas, eemal otsesest päikesevalgusest ja äärmuslikest temperatuuridest.
• Do not store fully discharged batteries for long periods. Recharge them periodically.
• Vältige aku kokkupuudet niiskuse või veega.

6.3 Ketta kontroll ja vahetamine

• Inspect grinding and cutting discs before each use for cracks, chips, or excessive wear. Replace damaged or worn discs immediately.
• Always use the correct type and size of disc for your application.

7. Veaotsing

Selles jaotises käsitletakse levinud probleeme, mis võivad teie nurklihvijaga kokku puutuda.

8. Tehnilised andmed

Technical details for the WORKPRO 20V Cordless Angle Grinder Kit:

• Kaubamärk: WORKPRO
• Mudeli number: W125051A
• Toiteallikas: Akutoitel
• Aku tüüp: 20 V 4.0Ah liitiumioon
• Maksimaalne pöörlemiskiirus: 7500 pööret minutis
• Plaadi läbimõõt: 4-1/2 tolli
• Materjal: Aluminum (housing)
• Värv: Roheline
• Item Weight (without battery): 3.5 naela (umbes 1.59 kg)
• Toote mõõtmed: 13.58" P x 5.91" L x 7.48" K
• Tootja: HANZGHOU GREATSTAR INDUSTRIAL CO.LTD
• UPC: 820909764120

9. Garantii ja tugi

For detailed warranty information or technical support, please refer to the official user guide PDF provided with your product or visit the WORKPRO website. You can access the user guide siin.