1. Sikkerhedsinstruktioner
ADVARSEL: Læs alle sikkerhedsadvarsler, instruktioner, illustrationer og specifikationer, der følger med dette elværktøj. Undladelse af at følge alle instruktionerne nedenfor kan resultere i elektrisk stød, brand og/eller alvorlig personskade.
1.1 Generel sikkerhed for elværktøj
- Sikkerhed på arbejdsområdet: Hold arbejdsområdet rent og godt oplyst. Rodede eller mørke områder inviterer til ulykker. Brug ikke elværktøj i eksplosive atmosfærer, såsom i nærheden af brændbare væsker, gasser eller støv. Elværktøj danner gnister, som kan antænde støv eller dampe.
- Elektrisk sikkerhed: Elværktøjsstik skal passe til stikkontakten. Modificer aldrig stikket på nogen måde. Brug ikke adapterstik med jordet (jordet) elværktøj. Umodificerede stik og matchende stikkontakter reducerer risikoen for elektrisk stød.
- Personlig sikkerhed: Vær opmærksom, hold øje med, hvad du laver, og brug din sunde fornuft, når du betjener et elværktøj. Brug ikke elværktøj, mens du er træt eller påvirket af stoffer, alkohol eller medicin. Et øjebliks uopmærksomhed under betjening af elværktøj kan resultere i alvorlig personskade.
- Brug og pleje af værktøj: Tving ikke elværktøjet. Brug det korrekte elværktøj til din applikation. Det korrekte elværktøj vil gøre arbejdet bedre og mere sikkert til den hastighed, som det er designet til.
- Service: Få dit elværktøj efterset af en kvalificeret reparatør, der kun bruger identiske reservedele. Dette vil sikre, at elværktøjets sikkerhed opretholdes.
1.2 Specific Safety Warnings for Impact Wrenches
- Always wear eye protection and hearing protection when operating an impact wrench.
- Fastgør emnet. Brug clampeller en skruestik til at holde emnet. Dette er sikrere end at bruge hånden, og det frigør begge hænder til at betjene værktøjet.
- Ensure the socket is correctly fitted and secured before operation.
- Avoid touching the rotating parts during operation.
- Tag stikket ud af strømkilden, før du foretager justeringer, skifter tilbehør eller opbevarer værktøjet.
2. Produktet er slutview
The Scheppach IW900 is a powerful electric impact wrench designed for tightening and loosening fasteners. Its robust 900W motor delivers significant torque, making it suitable for various applications from automotive tasks to general workshop use. The ergonomic design ensures comfortable operation.

Figur 2.1: The Scheppach IW900 Impact Wrench, showcasing its blue and silver housing with a red trigger.
2.1 Medfølgende komponenter
The following items are included with your Scheppach IW900 Impact Wrench:
- Scheppach IW900 Impact Wrench unit
- 4 x Key Sockets (17mm, 19mm, 21mm, 23mm)
- Storage Bag/Case

Figur 2.2: The four included key sockets (17mm, 19mm, 21mm, 23mm) for the impact wrench.

Figur 2.3: The Scheppach IW900 Impact Wrench and its accessories neatly stored in the provided plastic case.
3. Opsætning
- Udpakning: Carefully remove the impact wrench and all accessories from the packaging. Inspect for any damage that may have occurred during transit.
- Sokkeltilslutning:
- Ensure the impact wrench is unplugged from the power source.
- Select the appropriate socket size (17mm, 19mm, 21mm, or 23mm) for your application.
- Align the square drive of the socket with the 1/2" square drive on the impact wrench.
- Push the socket firmly onto the drive until it clicks into place, ensuring it is securely seated.
- Strømtilslutning: Connect the power cord to a suitable 230V AC power outlet. Ensure the outlet is properly grounded.
4. Betjeningsvejledning
4.1 Tænd/sluk
- To turn the tool ON, press the trigger switch.
- Slip afbryderen for at slukke for værktøjet.
4.2 Fremad-/bagudrotation
The impact wrench features a switch for selecting forward (tightening) or reverse (loosening) rotation. This switch is typically located near the trigger.
- Fremad (stramning): Push the switch to the 'F' or 'R' (for Right) position. The tool will rotate clockwise.
- Omvendt (Løsning): Push the switch to the 'R' or 'L' (for Left) position. The tool will rotate counter-clockwise.
- Always ensure the tool has come to a complete stop before changing the direction of rotation.
4.3 Using the Impact Wrench
- Ensure the correct socket is securely attached.
- Select the desired rotation direction (forward for tightening, reverse for loosening).
- Place the socket onto the fastener (nut or bolt head).
- Hold the tool firmly with both hands if necessary, maintaining a stable grip.
- Press the trigger switch to begin operation. The tool will apply rotational force and impact action to the fastener.
- For tightening, stop when the fastener is snug. Avoid over-tightening, which can damage fasteners or the workpiece. For critical applications, always use a torque wrench for final tightening to specified torque values.
- For loosening, continue until the fastener is free.
- Slip aftrækkeren for at stoppe værktøjet.
CAUTION: The impact action can generate significant force. Be prepared for the tool to react during operation. Do not apply excessive pressure; let the tool do the work.
5. Vedligeholdelse
Regular maintenance ensures the longevity and safe operation of your impact wrench.
- Rensning: Efter hver brug skal værktøjet tørres af med en ren,amp klud. Brug ikke skrappe kemikalier eller slibende rengøringsmidler. Sørg for, at ventilationsåbningerne er fri for støv og snavs.
- Inspektion: Periodically inspect the power cord for damage. Check the square drive for wear. Ensure all screws are tight.
- Opbevaring: Store the impact wrench and its accessories in the provided case, in a dry, secure location out of reach of children.
- Smøring: This tool is generally maintenance-free regarding internal lubrication. Do not attempt to lubricate internal components unless specifically instructed by a qualified service technician.
WARNING: Always disconnect the tool from the power supply before performing any cleaning or maintenance.
6. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Værktøjet starter ikke | Ingen strømforsyning; Beskadiget netledning; Defekt afbryder | Check power connection and outlet; Inspect power cord for damage; Contact qualified service personnel. |
| Reduceret effekt/drejningsmoment | Lav voltage; Worn motor brushes (if applicable); Overheating | Ensure stable power supply; Allow tool to cool down; Contact qualified service personnel. |
| Overdreven vibration eller støj | Loose components; Damaged internal parts; Incorrectly fitted socket | Ensure socket is correctly fitted; Discontinue use and contact qualified service personnel. |
If you encounter problems not listed here, or if the suggested solutions do not resolve the issue, please contact Scheppach customer support or a qualified service center.
7. Tekniske specifikationer
| Feature | Specifikation |
|---|---|
| Model | IW900 |
| Strømindgang | 900 W |
| Voltage | 230 V (AC) |
| Maks. Moment | 320 Nm |
| Hastighed uden belastning | 2400 rpm |
| Effektfrekvens | 4800 slag/min |
| Værktøjsholder | 1/2" firkantdrev |
| Vægt | 3.3 kg |
| Materiale | Metal |
8. Garanti og support
Scheppach products are manufactured to high-quality standards. For warranty information, please refer to the warranty card included with your product or visit the official Scheppach webwebsted. Gem din købsbevis til garantikrav.
For technical support, spare parts, or service inquiries, please contact your local Scheppach dealer or the official Scheppach customer service department. Contact details can typically be found on the product packaging or the manufacturer's webwebsted.





