Hilti AG 125-8SE 230V Angle Grinder User Manual

1. Uvod

Thank you for choosing the Hilti AG 125-8SE 230V Angle Grinder. This professional-grade power tool is designed for efficient cutting, grinding, and polishing of various materials including metals, stainless steel, and mineral bases. This manual provides essential information for safe operation, proper setup, maintenance, and troubleshooting to ensure optimal performance and longevity of your tool. Please read these instructions carefully before using the tool and keep them for future reference.

Image 1.1: Hilti AG 125-8SE 230V Angle Grinder with side handle attached.

2. Opća sigurnosna uputstva

UPOZORENJE! Pročitajte sva sigurnosna upozorenja, upute, ilustracije i specifikacije koje ste dobili uz ovaj električni alat. Nepoštivanje svih dolje navedenih uputa može dovesti do strujnog udara, požara i/ili ozbiljne ozljede.

2.1 Sigurnost radnog područja

• Održavajte radni prostor čistim i dobro osvijetljenim. Zatrpana ili mračna područja izazivaju nesreće.
• Nemojte koristiti električne alate u eksplozivnoj atmosferi, kao što je prisustvo zapaljivih tečnosti, gasova ili prašine. Električni alati stvaraju iskre koje mogu zapaliti prašinu ili isparenja.
• Držite djecu i osobe u blizini dok koristite električni alat. Ometanje može uzrokovati da izgubite kontrolu.

2.2 Električna sigurnost

• Utikači za električni alat moraju odgovarati utičnici. Nikada nemojte modificirati utikač ni na koji način.
• Izbjegavajte kontakt tijela sa uzemljenim ili uzemljenim površinama, kao što su cijevi, radijatori, peći i hladnjaci. Postoji povećan rizik od strujnog udara ako je vaše tijelo uzemljeno.
• Ne izlažite električne alate kiši ili mokrim uslovima. Ulazak vode u električni alat povećava rizik od strujnog udara.

2.3 Lična sigurnost

• Always wear appropriate personal protective equipment (PPE) including safety glasses, hearing protection, gloves, and a dust mask.
• Budite oprezni, pazite šta radite i koristite zdrav razum kada rukujete električnim alatom.
• Nemojte pretjerati. U svakom trenutku održavajte pravilan položaj i ravnotežu. To omogućava bolju kontrolu električnog alata u neočekivanim situacijama.

2.4 Upotreba i održavanje električnog alata

• Nemojte silom pritiskati električni alat. Koristite odgovarajući električni alat za svoju primjenu.
• Isključite utikač iz izvora napajanja prije bilo kakvog podešavanja, promjene pribora ili odlaganja električnih alata.
• Neaktivne električne alate čuvajte van domašaja djece i ne dozvolite osobama koje nisu upoznate s električnim alatom ili ovim uputama da rukuju električnim alatom.

3. Proizvod je gotovview

The Hilti AG 125-8SE 230V Angle Grinder is a robust and ergonomic tool designed for demanding tasks. Its powerful 850 W motor delivers high performance for various applications.

3.1 Ključne karakteristike

• Snažan motor: 850 W motor for efficient cutting and grinding.
• Kompaktan dizajn: Slim, comfortable, and easy-to-use design for enhanced control and reduced fatigue during prolonged use.
• Kontrola varijabilne brzine: Speed control knob for precise adjustment, ideal for polishing tasks, especially on stainless steel.
• Svestrane primjene: Suitable for cutting, grinding, and polishing metals, steel, stainless steel, and mineral bases.
• Optimal Disc Diameter: Designed for 125 mm diameter discs, allowing a maximum cutting depth of 34 mm.

3.2 Uključene komponente

Your Hilti AG 125-8SE 230V Angle Grinder package includes the following items:

• 1x Hilti AG 125-8SE 230V Angle Grinder
• 1x XSAG Side Handle
• 1x EU Guard Assembly
• 1x 125 mm Protective Cover
• 1x 125 mm Front Protective Cover

Image 3.1: Included accessories: protective guard and side handle.

4. Podešavanje

Before operating the angle grinder, ensure all components are correctly assembled and secured. Always disconnect the tool from the power supply before performing any assembly or adjustment.

4.1 Pričvršćivanje bočne ručke

1. Identify the threaded holes on the gear housing of the angle grinder.
2. Screw the XSAG side handle firmly into one of the threaded holes. Ensure it is tightened securely for safe operation. The handle can be positioned on either side for left or right-handed use.

4.2 Ugradnja zaštitnog štitnika

1. Otpustite clamping screw on the protective guard.
2. Position the guard over the spindle collar, ensuring it covers the disc adequately for the intended operation.
3. Zategnite clamping screw firmly to secure the guard in place. The guard must be adjusted to protect the operator from sparks and debris.

4.3 Montiranje brusnog/reznog diska

1. Pritisnite dugme za zaključavanje vretena kako biste spriječili okretanje vretena.
2. Postavite unutrašnju prirubnicu na vreteno.
3. Postavite brusnu ili reznu ploču na unutrašnju prirubnicu, pazeći da bude ravno postavljena.
4. Screw the outer flange (quick-locking nut or standard nut) onto the spindle and tighten it firmly using the provided spanner or by hand for quick-locking nuts.
5. Otpustite blokadu vretena.
6. Ensure the disc is correctly seated and rotates freely without wobbling.

Slika 4.1: Primjerample of a Hilti cutting disc for the angle grinder.

5. Uputstvo za upotrebu

Always wear appropriate personal protective equipment (PPE) including safety glasses, hearing protection, and gloves before operating the angle grinder.

5.1 Uključivanje/isključivanje

• Uključiti: Plug the tool into a suitable 230V power outlet. Press the ON/OFF switch. For continuous operation, engage the lock-on button (if available).
• Ugasiti: Release the ON/OFF switch. If locked on, press and release the switch to disengage the lock-on function.

5.2 Speed Control (for AG 125-8SE)

The AG 125-8SE model features a speed control knob. Rotate the knob to adjust the rotational speed of the disc. Lower speeds are generally used for polishing or when working with sensitive materials, while higher speeds are for cutting and grinding.

5.3 Cutting and Grinding Techniques

• Osigurajte radni komad: Uvijek čvrsto pričvrstite radni komad kako biste spriječili njegovo pomicanje tokom rada.
• Početak rezanja/brušenja: Pustite da disk dostigne punu radnu brzinu prije nego što dođe u kontakt s radnim komadom.
• Ugao pristupa: For grinding, hold the tool at an angle of approximately 15-30 degrees to the workpiece. For cutting, hold the tool perpendicular (90 degrees) to the workpiece.
• Ravnomjerni pritisak: Apply consistent, moderate pressure. Do not force the tool, as this can lead to kickback or damage to the disc and motor.
• Smjer rezanja: Always cut or grind away from your body.
• hlađenje: Za duže korištenje, povremeno ostavite alat da se ohladi kako biste spriječili pregrijavanje.

Image 5.1: Hilti AG 125-8SE Angle Grinder in use, demonstrating cutting action on metal rebar.

6. Održavanje

Regular maintenance ensures the longevity and safe operation of your Hilti AG 125-8SE Angle Grinder. Always disconnect the tool from the power supply before performing any maintenance.

6.1 Čišćenje

• Regularly clean the ventilation slots to prevent dust buildup, which can lead to overheating. Use a soft brush or compressed air.
• Obrišite kućište alata oglasomamp tkanina. Nemojte koristiti jake hemikalije ili abrazivna sredstva za čišćenje.
• Keep the side handle and protective guard free from debris.

6.2 Zamjena diska

Replace worn or damaged discs immediately. Follow the steps outlined in Section 4.3 "Mounting the Grinding/Cutting Disc" in reverse to remove the old disc, and then follow the steps to install a new one. Ensure the new disc is compatible with the tool's specifications (125 mm diameter, appropriate RPM rating).

6.3 Ugljične četkice (ako je primjenjivo)

Some models may have user-replaceable carbon brushes. If your tool experiences reduced power or intermittent operation, consult a qualified service technician or the Hilti service center for inspection and replacement of carbon brushes.

6.4 Skladištenje

Kutnu brusilicu čuvajte na suhom i sigurnom mjestu, van dohvata djece i neovlaštenih korisnika.

7. Otkrivanje problema

This section addresses common issues you might encounter with your Hilti AG 125-8SE Angle Grinder. For problems not listed here, or if solutions do not resolve the issue, contact Hilti Customer Service.

8. Tehničke specifikacije

9. Garancija i podrška

Hilti provides comprehensive support and warranty services for its products.

9.1 Hilti Warranty Coverage

Hilti offers repair or replacement of tools at no cost for 2 godine from the date of purchase. This coverage includes:

• Repair or replacement of the tool due to manufacturing defects.
• Coverage for wear and tear of parts.
• Free collection and delivery service for repairs.

*Exceptions may apply. Please consult your local Hilti Customer Service department for full terms and conditions.

Image 9.1: Hilti's 2-year no-cost warranty and service commitment.

Image 9.2: Visual representation of Hilti's warranty benefits.

9.2 Contacting Hilti Customer Service

For technical assistance, warranty claims, or to schedule a repair, please visit the official Hilti website or contact your local Hilti Customer Service department.

Zvanični Hilti Webstranica: www.hilti.com