Introducere
Thank you for choosing the FEIN Angle Grinder CG 7-125 750 W. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new power tool. Please read these instructions carefully before using the angle grinder and keep them for future reference. Proper use and maintenance will ensure optimal performance and extend the lifespan of your tool.
Instrucțiuni de siguranță
Respectați întotdeauna următoarele măsuri de siguranță pentru a preveni electrocutarea, incendiul și vătămările corporale grave.
- Siguranța zonei de lucru: Păstrați zona de lucru curată și bine iluminată. Zonele aglomerate sau întunecate pot provoca accidente. Nu utilizați scule electrice în atmosfere explozive, cum ar fi în prezența lichidelor, gazelor sau prafului inflamabile.
- Siguranta electrica: Ștecherele sculelor electrice trebuie să se potrivească cu priza. Nu modificați niciodată ștecherul în niciun fel. Evitați contactul corpului cu suprafețe legate la pământ, cum ar fi țevi, calorifere, aragazuri și frigidere.
- Siguranța personală: Always wear eye protection. Use hearing protection when operating the tool for extended periods. Wear a dust mask if operations create dust. Dress properly; avoid loose clothing or jewelry.
- Utilizarea și îngrijirea uneltelor electrice: Nu forțați unealta electrică. Folosiți unealta electrică corectă pentru aplicația dumneavoastră. Deconectați ștecherul de la sursa de alimentare înainte de a efectua orice reglaje, schimba accesorii sau depozita unealta electrică.
- Siguranța specifică a polizorului unghiular: Always ensure the protective guard is correctly fitted and adjusted before use. Never operate the grinder without the guard. Use only grinding wheels and accessories rated for the speed of the grinder.
Produs terminatview
The FEIN CG 7-125 is a compact 750W angle grinder designed for deburring, sanding, and separation work. It features a robust motor and ergonomic design for comfortable handling.

Figura 1: FEIN Angle Grinder CG 7-125 750 W. This image shows the complete angle grinder assembly, including the main body, motor housing, spindle, protective guard, and auxiliary handle. The power cord is visible extending from the rear of the tool.
Componente:
- Main Body/Motor Housing: Conține motorul și componentele interne.
- Buton de blocare a axului: Folosit pentru blocarea axului la schimbarea discului.
- Comutator pornit/oprit: Controls power to the tool.
- Garda de protectie: Shields the user from sparks and debris.
- Mâner auxiliar: Oferă aderență și control suplimentar.
- Grinding Disc (not included): The abrasive disc for material removal.
- Flange Nut/Quick Release Nut: Secures the grinding disc.
- Cheie: For tightening/loosening the flange nut (if not quick release).
Înființat
Before starting any work, ensure the angle grinder is unplugged from the power source.
1. Despachetarea și inspecția:
Carefully remove all components from the packaging. Inspect the tool and accessories for any signs of damage. Do not use a damaged tool.
2. Atașarea apărătoarei de protecție:
- Position the protective guard onto the collar of the gear housing.
- Rotate the guard to the desired position, ensuring it covers the grinding disc adequately and protects the user.
- Strângeți clamping lever or screw firmly to secure the guard in place. The guard should not be able to rotate freely.
3. Atașarea mânerului auxiliar:
- Screw the auxiliary handle into one of the threaded holes on the gear housing.
- Choose the hole that provides the most comfortable and secure grip for your application.
- Strângeți ferm mânerul cu mâna.
4. Installing the Grinding Disc:
- Apăsați și mențineți apăsat butonul de blocare a arborelui.
- Așezați flanșa interioară pe ax.
- Poziționați discul de șlefuit pe flanșa interioară, asigurându-vă că este așezat plat.
- Screw on the quick-release nut (or standard flange nut) onto the spindle.
- For quick-release nuts, tighten by hand until secure. For standard nuts, use the provided wrench to tighten firmly while holding the spindle lock button.
- Eliberați butonul de blocare a arborelui.
Instrucțiuni de operare
Asigurați-vă întotdeauna că piesa de lucru este fixată în siguranțăamped or held before beginning operation.
1. Pornire/Oprire:
- Pentru a porni: Plug the tool into a suitable power outlet. Press the On/Off switch. Some models may have a slide switch that locks into the ON position.
- A opri: Release the On/Off switch. If it's a locking slide switch, press the rear part of the switch to release it to the OFF position.
2. Tehnici de șlefuire și tăiere:
- Măcinare: Hold the grinder firmly with both hands. Apply light, even pressure, moving the disc across the workpiece. Maintain an angle of approximately 15-30 degrees between the disc and the workpiece surface for optimal material removal and disc life.
- Tăiere: Use a thin cutting disc. Hold the grinder at a 90-degree angle to the workpiece. Do not apply side pressure to the cutting disc, as this can cause it to bind or shatter. Allow the disc to do the work.
- Debavurare: Use a grinding disc or a flap disc. Apply gentle pressure to remove sharp edges or burrs.
3. Workpiece Securing:
Fixați întotdeauna piesa de lucru cu clemăamps, a vise, or other suitable methods. Never hold the workpiece by hand while operating the angle grinder, as this can lead to loss of control and serious injury.
Întreţinere
Regular maintenance ensures the longevity and safe operation of your FEIN angle grinder. Always unplug the tool before performing any maintenance.
1. Curățare:
- After each use, clean the ventilation slots to prevent dust buildup, which can cause overheating. Use compressed air or a soft brush.
- Ștergeți exteriorul instrumentului cu reclamăamp pânză. Nu utilizați substanțe chimice dure sau produse de curățare abrazive.
2. Carbon Brush Replacement (if applicable):
If your model uses carbon brushes, they will wear down over time. When the motor performance decreases significantly or sparks become excessive, the brushes may need replacement. This procedure should ideally be performed by a qualified service technician or according to specific instructions in a detailed service manual.
3. Depozitare:
Store the angle grinder in a dry, secure location out of reach of children. Protect it from moisture and extreme temperatures.
Depanare
Before attempting any repairs, ensure the tool is unplugged.
| Problemă | Cauza posibila | Soluţie |
|---|---|---|
| Instrumentul nu pornește | Fără alimentare cu energie electrică; Întrerupător defect; Perii de cărbune uzate | Check power cord and outlet; Test switch; Replace carbon brushes (if applicable, by technician) |
| Scântei excesive la motor | Perii de carbon uzate; Colector murdar | Replace carbon brushes (if applicable, by technician); Clean commutator (by technician) |
| Instrumentul se supraîncălzește | Fantele de ventilație blocate; Supraîncărcarea uneltei | Clean ventilation slots; Reduce pressure on workpiece; Allow tool to cool down |
| Discul se clatină sau vibrează excesiv | Improperly installed disc; Damaged disc; Loose flange nut | Reinstall disc correctly; Replace damaged disc; Tighten flange nut securely |
Specificații
Technical data for the FEIN Angle Grinder CG 7-125 750 W.
| Caietul de sarcini | Valoare |
|---|---|
| Model | CG 7-125 |
| Numărul piesei | 72250460000 |
| Consumul nominal | 750 W |
| Diametrul discului | 125 mm |
| Voltage | 230 volți |
| Sursa de alimentare | Electric |
| Greutatea articolului | 6.79 lire sterline |
| Dimensiunile produsului | 14.21 x 6.02 x 4.49 inci |
| Componente incluse | CG7-125 N00 230V50/60 Angle Grinder, Protective Cover, Tool-free Quick Release Nut, Handle, Wrench |
Garanție și suport
FEIN power tools are manufactured to high-quality standards and undergo strict quality control. This product comes with a manufacturer's warranty 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 FEIN website-ul.
For technical support, service, or spare parts, please contact your local authorized FEIN service center or the FEIN customer service department. Contact information can typically be found on the FEIN website or in the documentation supplied with your tool.
Resurse online: For additional information, product registration, or to find a service center, please visit the official FEIN website-ul.