1. Introduktion
This manual provides essential instructions for the safe and effective installation, operation, and maintenance of your RYOBI S-122P C1 Door Closer. Please read this manual thoroughly before installation and keep it for future reference. The RYOBI S-122P C1 is a durable door closer designed for reliable performance, featuring a 3-valve latching action for secure closing, especially on airtight doors.
2. Sikkerhedsoplysninger
Overhold altid følgende sikkerhedsforanstaltninger for at forhindre personskade eller beskadigelse af produktet.
- Sørg for, at alle komponenter er til stede og ubeskadigede, før installationen påbegyndes.
- Brug passende personlige værnemidler (PPE) såsom sikkerhedsbriller og handsker under installationen.
- Brug det rigtige værktøj til installationen.
- Do not modify the door closer or its components.
- Ensure the door and frame are structurally sound and capable of supporting the door closer.
- Hold børn og kæledyr væk fra installationsområdet.
- Adjustments should only be made by qualified personnel.
3. Pakkens indhold
Bekræft, at alle følgende varer er inkluderet i din pakke:
- Dørlukkerhus
- Hovedarmsamling
- Monteringsbeslag
- Parallel Arm Bracket (if applicable)
- Monteringsskruer og fastgørelseselementer
- Armhætte

Figur 3.1: Complete RYOBI S-122P C1 Door Closer kit, showing the main body, arm assembly, mounting bracket, and fasteners.

Figur 3.2: Individual components of the RYOBI S-122P C1 Door Closer, including the closer body, mounting plate, arm, and hardware.
4. Opsætning og installation
The RYOBI S-122P C1 Door Closer is designed for screw-in installation. Proper installation is crucial for optimal performance and safety. Consult a professional if you are unsure about any steps.
4.1. Trin før installation
- Bestem monteringssted: Decide whether the closer will be mounted on the push side (regular arm) or pull side (parallel arm) of the door. This will affect the template used and arm orientation.
- Prepare Door and Frame: Ensure the door and frame surfaces are clean, flat, and free from obstructions.
- Markér borepunkter: Use the provided template (not included in this manual, refer to product packaging) to mark the drilling points on the door and door frame.
4.2. Installationsprocedure
- Monter lukkemekanismen: Secure the door closer body to the door or frame using the provided screws. Ensure it is level and firmly attached.
- Attach the Main Arm: Connect the main arm to the spindle of the closer body. The arm should be positioned according to your chosen mounting configuration (regular or parallel arm).
- Monter monteringsbeslaget: Attach the mounting bracket to the door frame (for regular arm) or door (for parallel arm) using the appropriate screws.
- Connect the Forearm: Connect the forearm to the main arm and then to the mounting bracket. Adjust the length of the forearm as needed to ensure proper alignment.
- Secure Arm Cap: Place the arm cap over the spindle for a finished look and to protect the mechanism.

Figur 4.1: The RYOBI S-122P C1 Door Closer body with the main arm assembly attached, ready for installation.
5. Operating Instructions & Adjustment
The RYOBI S-122P C1 features a 3-valve latching action, providing a quick closing function just before the door fully closes. This is particularly effective for achieving a secure seal on airtight doors.
5.1. Indledende drift
After installation, slowly open and close the door to observe the closing cycle. The door should close smoothly without slamming or excessive resistance.
5.2. Justering af lukkehastighed
The door closer has adjustment valves to control the closing speed and latching speed. These valves are typically located on the end of the closer body.
- Closing Speed (Sweep Speed): This valve controls the speed of the door from its fully open position to approximately 10-15 degrees from closed. Turn the screw clockwise to decrease speed (slower) and counter-clockwise to increase speed (faster).
- Latching Speed: This valve controls the speed of the door for the final 10-15 degrees of closing. This is the 'latching action' that ensures the door fully engages with the latch. Turn the screw clockwise to decrease speed (slower latch) and counter-clockwise to increase speed (faster latch).
Forsigtighed: Do not turn adjustment screws more than two full turns counter-clockwise from the factory setting, as this may cause fluid leakage and damage the closer.

Figur 5.1: Ende view of the RYOBI S-122P C1 Door Closer body, showing the location of the adjustment screws for sweep and latching speed.
6. Vedligeholdelse
Regular maintenance ensures the longevity and proper functioning of your RYOBI S-122P C1 Door Closer.
- Periodisk eftersyn: Annually inspect the door closer for any signs of wear, damage, or fluid leakage. Check all mounting screws for tightness.
- Rensning: Wipe the closer body and arm with a soft, damp klud til at fjerne støv og snavs. Undgå at bruge slibende rengøringsmidler eller opløsningsmidler.
- Smøring: The internal mechanism is factory-lubricated and sealed. No additional lubrication is required. Do not attempt to open the closer body.
- Armsamling: Ensure the arm assembly moves freely and is not bent or obstructed.
7. Fejlfinding
Se tabellen nedenfor for almindelige problemer og deres løsninger.
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Døren smækker i | Closing speed (sweep or latch) is too fast. | Turn the corresponding adjustment screw clockwise to decrease speed. |
| Door closes too slowly | Closing speed (sweep or latch) is too slow. | Turn the corresponding adjustment screw counter-clockwise to increase speed. |
| Døren lukker ikke helt | Latching speed is too slow or arm assembly is misaligned. | Increase latching speed. Check arm alignment and ensure no obstructions. |
| Væskelækage | Damaged seals or over-adjustment of screws. | Stop using the closer immediately. Contact customer support for replacement. Do not attempt to repair. |
| Door closer noisy | Løse monteringsskruer eller slidte komponenter. | Check and tighten all mounting screws. If noise persists, closer may need replacement. |
8. Specifikationer
- Modelnummer: S-122P C1
- Mærke: RYOBI (Manufacturer: Wakisen Sangyo)
- Farve: Bronze
- Udvendig finish: Bronze
- Installationsmetode: Indskruning
- Anbefalede produktanvendelser: Erhvervsbygninger, områder med høj trafik
- Pakkedimensioner: Cirka 34 x 10.7 x 6.7 cm
- Varens vægt: Cirka 2 kg
- Funktioner: 3-valve latching action for secure closing
9. Garanti og support
For garantioplysninger eller teknisk support henvises til den dokumentation, der fulgte med dit køb, eller kontakt den forhandler, hvor produktet blev købt. Gem din købsbevis til garantikrav.





