1. Introducere
Thank you for choosing the Senco S900FN Pneumatic Strip Nailer. This powerful and reliable tool is designed for various wood applications, including formwork elements, roof sheathing, prefabricated house construction, fences, floors, and wood frames. It is engineered for efficiency and durability, handling strip nails with lengths ranging from 55 mm to 90 mm. This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your Senco S900FN nailer. Please read it thoroughly before use.
2. Instrucțiuni de siguranță
Always prioritize safety when operating pneumatic tools. Failure to follow these instructions may result in serious injury or property damage.
- Citiți manualul: Understand all instructions and warnings before operating the tool.
- Echipament individual de protecție (EIP): Always wear safety glasses with side shields, hearing protection, and appropriate footwear. Gloves are recommended.
- Zona de lucru: Keep the work area clean, well-lit, and free of clutter. Ensure bystanders are at a safe distance.
- Rezervă de aer: Use clean, dry, regulated compressed air. Do not exceed the maximum operating pressure of 8.3 bar (120 psi).
- Deconectare aer: Always disconnect the air supply before loading fasteners, performing maintenance, clearing jams, or leaving the tool unattended.
- Starea uneltei: Inspect the tool before each use for damaged or missing parts. Do not operate a damaged tool.
- Fastener Safety: Never point the tool at yourself or others. Ensure the workpiece is stable before firing.
- Zgomot și vibrații: This tool produces noise and vibration during operation. The sound pressure level (LPA) is 85 dB, and the sound power level (LWA) is 90 dB. Vibration is 2.5 m/s². Prolonged exposure may cause hearing damage or hand-arm vibration syndrome. Use appropriate PPE and take breaks.
3. Produs terminatview
The Senco S900FN is a robust pneumatic strip nailer designed for professional use. Key features include:
- Adjustable depth of drive for precise fastener placement.
- Single sequential trigger for controlled firing.
- Comfortable non-slip grip for enhanced user control and reduced fatigue.
- Adjustable exhaust for directing air away from the user.
- Dry-fire lockout mechanism to prevent damage when the magazine is empty.

Figura 3.1: lateral view of the Senco S900FN Pneumatic Strip Nailer. This image shows the main body, magazine, trigger, and air inlet.

Figura 3.2: Înclinat view of the Senco S900FN Pneumatic Strip Nailer, highlighting the ergonomic grip and magazine design.
4. Configurare
4.1 Conectarea la alimentarea cu aer
- Ensure your air compressor is turned off and the air tank is drained.
- Connect a 3/8 inch female NPT air hose fitting to the tool's air inlet.
- Set your air compressor regulator to an operating pressure between 4.8 bar (70 psi) and 8.3 bar (120 psi). The optimal pressure will depend on the fastener length and material being fastened.
- Porniți compresorul de aer și lăsați-l să acumuleze presiune.
- Verificați toate conexiunile pentru scurgeri de aer.
4.2 Loading Fasteners
The S900FN uses 34-degree paper collated D-head strip nails, ranging from 55 mm to 90 mm in length.
- Deconectați unealta de la sursa de aer.
- Trageți înapoi ansamblul împingătorului până când se blochează în poziție.
- Insert a strip of nails into the magazine, ensuring the nail heads are properly seated in the rail.
- Release the pusher assembly, allowing it to slide forward and engage the nail strip.
- Reconectați unealta la sursa de aer.
5. Funcționare
5.1 Reglarea adâncimii de acționare
The S900FN features an adjustable depth of drive. Locate the depth adjustment mechanism (typically a dial or lever near the nose of the tool) and rotate or slide it to achieve the desired nail depth. Test on a scrap piece of material before fastening to your final workpiece.
5.2 Firing the Tool
This tool uses a single sequential trigger mechanism, requiring two actions for each fastener:
- Apăsați ferm declanșatorul pe piesa de lucru.
- Apăsați pe trăgaci pentru a acționa un dispozitiv de fixare.
Release both the trigger and the contact trip before moving to the next fastening location.
5.3 Aplicații
The Senco S900FN is suitable for a variety of light to medium-duty wood construction applications, including but not limited to:
- Formwork elements
- Învelișul acoperișului
- Prefabricated house construction
- Garduri
- Pardoseala
- Wood frames
6. Întreținere
Regular maintenance ensures the longevity and optimal performance of your Senco S900FN nailer. Always disconnect the air supply before performing any maintenance.
6.1 Ungerea
Apply a few drops of pneumatic tool oil into the air inlet daily or before each use. This lubricates internal components and prevents corrosion. Do not use automotive oil or detergents.
6.2 Curățare
- Keep the tool clean and free of debris, especially around the nose and magazine areas.
- Use compressed air to blow out dust and small particles from the tool's mechanisms.
- Wipe down the exterior with a clean, damp cloth. Avoid using harsh solvents.
6.3 Depozitare
Store the tool in a dry, secure location, away from extreme temperatures and humidity. Disconnect the air supply and remove all fasteners from the magazine before storage. The tool is supplied in a case for convenient storage and transport.
7. Depanare
Before attempting any repairs, always disconnect the tool from the air supply.
| Problemă | Cauza posibila | Soluţie |
|---|---|---|
| Tool does not fire or misfires |
|
|
| Cuie nebătute la nivel |
|
|
| Scurgeri de aer din unealtă |
|
|
8. Specificații
| Caracteristică | Detaliu |
|---|---|
| Numărul de model | S900FN (Article No. 4F2311N) |
| Dimensiuni (L x l x H) | 430 x 136 x 382 mm (16.9 x 5.4 x 15.0 inchi) |
| Greutate netă | 3.78 kg (8.33 lbs) |
| Presiunea de operare | 4.8 - 8.3 bar (70 - 120 psi) |
| Air Consumption (at 60 cycles/min) | 274 litri/minut |
| Tip de fixare | D-head strip nails, paper collated |
| Fastener Length Range | 55 - 90 mm |
| Capacitatea revistei | 80 de cuie |
| Revista Angle | 34 de grade |
| Tip de declanșare | Secvenţial unic |
| Admisia aerului | 3/8 inch female NPT |
| Temperatura de operare | 18 - 49 °C (64 - 120 °F) |
| Nivelul presiunii sonore (LPA) | 85 dB |
| Nivel de putere sonoră (LWA) | 90 dB |
| Vibrație | 2.5 m/s² |
9. Garanție și asistență
For information regarding warranty coverage, authorized service centers, or technical support for your Senco S900FN Pneumatic Strip Nailer, please contact Senco customer service or visit the official Senco webPăstrați bonul fiscal ca dovadă a achiziției.
Note: Availability of spare parts information is not provided in the product details. Please contact Senco directly for spare parts inquiries.





