1. Okwu mmalite
This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your Einhell Herocco 36V 36/28 Bl Solo Cordless Rotary Hammer. Please read these instructions carefully before using the tool and keep them for future reference. This tool is designed for drilling, hammer drilling, and chiseling in various materials.

Image 1.1: The Einhell Herocco 36V 36/28 Bl Solo Cordless Rotary Hammer and its robust carrying case.
2. Ntuziaka nchekwa
Always observe general power tool safety warnings and instructions provided with the product. Failure to follow all instructions may result in electric shock, fire, and/or serious injury.
2.1 Ịdọ aka ná ntị nchekwa ngwá ọrụ ike izugbe
- Nchekwa mpaghara ọrụ: Debe ebe a na-arụ ọrụ ọcha na ọkụ nke ọma. Ebe mgbagwoju anya ma ọ bụ ọchịchịrị na-akpọ ihe mberede. Ejila ngwaọrụ ike rụọ ọrụ n'ime ikuku mgbawa, dị ka n'ihu mmiri ọkụ, gas, ma ọ bụ uzuzu.
- Nchekwa Eletriki: Plọg ngwá ọrụ ike ga-adakọrịrịrịrị. Agbanwela plọg ahụ n'ụzọ ọ bụla. Zere mmetụ ahụ n'elu ala ala ma ọ bụ n'ala.
- Nchekwa nkeonwe: Always wear eye protection. Use hearing protection when operating noisy tools. Wear a dust mask in dusty conditions. Dress properly; avoid loose clothing or jewelry.
- Iji na Nlekọta Ngwa Ike: Amanyela ngwá ọrụ ike. Jiri ngwa ike ziri ezi maka ngwa gị. Kwụpụ plọg na isi iyi ike na/ma ọ bụ wepụ ngwugwu batrị tupu ime mgbanwe ọ bụla, ịgbanwe ngwa ma ọ bụ ichekwa ngwa ike.
3. Akụrụngwa Ngwaahịa
The Einhell Herocco 36V 36/28 Bl Solo Rotary Hammer incorporates advanced features for enhanced performance and user comfort.
- moto na-enweghị ahịhịa: Provides increased power, efficiency, and a longer lifespan compared to conventional carbon brush motors.
- Sistemụ mgbochi ịma jijiji: Reduces vibrations for comfortable operation and reduced user fatigue.
- Ọrụ Anọ: Offers versatility with impact-free drilling, impact drilling, chiseling with fixation, and chiseling without fixation.
- Njikwa ọsọ eletrọnịkị: Allows for easy and precise adjustment of the operating speed to suit the material and application.
- Teknụzụ ejima-Pack: Utilizes two 18V Power X-Change batteries to deliver 36V power (batteries sold separately).
- Nhazi Ergonomic: Features an additional softgrip handle for improved handling and control.
- SDS-Plus Tool Holder: Enables quick and secure bit changes.
- Nkwụsị omimi: For precise determination of drilling depth.

Image 3.1: Key features of the Herocco 36V 36/28 Bl Solo.

Image 3.2: Benefits of the brushless motor technology.
4. Nhazi
4.1 Ntinye batrị
- Gbaa mbọ hụ na agbanyụrụ ngwaọrụ ahụ.
- Insert two 18V Power X-Change batteries (not included) into the battery slots on the tool until they click into place.
- To remove, press the release buttons on the batteries and pull them out.

Image 4.1: The tool is supplied without battery or charger.

Image 4.2: Twin-Pack technology requires two 18V batteries (sold separately).
4.2 Auxiliary Handle Adjustment
- Loosen the auxiliary handle by twisting its base counter-clockwise.
- Gbanwee aka ahụ ka ọ dị mma ma dịkwa nchebe.
- Tighten the handle by twisting its base clockwise.

Image 4.3: Rotating handle with softgrip for flexible, safe use.
4.3 SDS-Plus Bit Insertion
- Clean the shank of the SDS-Plus drill bit.
- Insert the bit into the SDS-Plus tool holder until it locks into place. Pull on the bit to ensure it is securely fastened.
- To remove, pull back the locking sleeve on the tool holder and pull the bit out.

Image 4.4: SDS-Plus tool adapter for quick bit changes.
4.4 Depth Stop Adjustment
- Insert the depth stop into its designated hole.
- Gbanwee nkwụsị nke omimi na omimi mkpọpu ihe achọrọ.
- Secure the depth stop in position.

Image 4.5: Depth stop for exact determination of drilling depth.
5. Ntuziaka ọrụ
5.1 Nhọrọ ọnọdụ
The rotary hammer features a mode selector switch to choose between four operating functions:
- Drilling (Impact-Free): For drilling in wood, metal, and plastics.
- Ịgba hama: For drilling in concrete, masonry, and stone.
- Chiseling with Fixation: For controlled chiseling work.
- Chiseling without Fixation: For general chiseling and demolition tasks.
Rotate the mode selector switch to the desired symbol. Ensure the switch clicks into place before operation.

Image 5.1: Four functions for flexible use.
5.2 Malite na Nkwụsị
- Iji malite ngwá ọrụ ahụ, pịa mgba ọkụ ọkụ na-agbanyụ.
- Ka ịkwụsị ngwá ọrụ, hapụ ON/ Gbanyụọ mgba ọkụ.
5.3 Njikwa ọsọ eletrọnịkị
The tool features electronic speed control, allowing you to vary the speed by adjusting the pressure on the trigger switch. This provides greater control for different applications and materials.

Image 5.2: Operating the rotary hammer for drilling tasks.
6. Nlekọta
Nlekọta anya mgbe niile na-eme ka ogologo ndụ na arụmọrụ kachasị mma nke ngwá ọrụ gị.
- Nhicha: Mgbe ejiri nke ọ bụla mee ihe, hichaa ụlọ ọrụ ahụ na nro, damp cloth. Do not use aggressive cleaning agents. Keep ventilation openings clear of dust and debris.
- mmanu mmanu: The SDS-Plus tool holder should be lightly greased periodically to ensure smooth operation and prevent wear.
- Nyocha: Regularly check for any signs of damage, loose screws, or worn parts. Do not operate the tool if it is damaged.
- Nchekwa: Store the tool in a dry, secure place, out of reach of children. Remove batteries before long-term storage.
7. Nchọpụta nsogbu
Akụkụ a na-eleba anya n'okwu ndị a na-ahụkarị ị nwere ike izute na hama rotary gị.
- Ngwá ọrụ anaghị ebido:
- Check if the batteries are fully charged and correctly inserted.
- Ensure the ON/OFF trigger switch is fully depressed. - Reduced performance or power:
- Batteries may be low on charge. Recharge them.
- The drill bit or chisel may be dull or damaged. Replace if necessary.
- Ensure the correct operating mode is selected for the task. - Oke ịma jijiji:
- Check if the drill bit or chisel is properly inserted and secured.
- Ensure the auxiliary handle is tightened. - ekpo oke ọkụ:
- Allow the tool to cool down. Avoid continuous heavy-duty operation without breaks.
- Ensure ventilation openings are not blocked.
If you encounter problems not listed here or if the issue persists, contact Einhell customer support or an authorized service center.
8. Nkọwapụta
| Ụdị | Einhell |
| Nọmba nlereanya | 4513950 |
| Isi Iyi Ike | DC (Battery Powered) |
| Voltage | 36 Volts (2 x 18V batteries) |
| Wattage | 36 Watt |
| Ampoge | 3 Amps |
| Mmetụta ike | 3.2 Joules |
| Oke Chuck kacha | 28 millimeters |
| Ụdị egwu egwu | Hammer malite ịgba |
| Ibu Ibu | 3.37 Kilogram (7.41 pound) |
| Akụkụ ngwaahịa | 13.98 x 4.17 x 9.84 sentimita asatọ |
| Ngwa gụnyere | SDS Adapter, Depth Limiter |



Image 8.1: Key performance specifications.

Image 8.2: Maximum drilling capacity per battery charge.
9. Akwụkwọ ikike na nkwado
For warranty information, please refer to the documentation included with your product or visit the official Einhell website. For technical support, spare parts, or service inquiries, please contact Einhell customer service directly.