1. Okwu mmalite
This manual provides detailed instructions for the safe and efficient installation, operation, and maintenance of your Schellenberg 20615 Maxi Standard Tubular Motor. Please read this manual thoroughly before beginning any procedures to ensure proper use and to prevent damage or injury.
Akụkụ ndị bụ isi:
- Suitable for light to extra-heavy roller shutters.
- Comes ready for installation with an adapter and wall bracket.
- Features an adapter with a large contact surface for optimal power transmission.
- Equipped with mechanical end point adjustment.
- Includes a rangefinder with colored screws (yellow and white) for easy adjustment.
2. Ntuziaka nchekwa
Ịdọ aka ná ntị: Failure to follow these safety instructions could result in electric shock, fire, and/or serious injury.
- Ensure the power supply is disconnected before installation, maintenance, or repair.
- Ekwesịrị ịrụ ọrụ nrụnye site n'aka onye ọrụ ọkụ eletrik ruru eru dịka koodu eletriki mpaghara si dị.
- Do not allow children to play with the motor or controls.
- Debe aka na uwe ndị na-adịghị mma ka ha ghara ịbanye n'ime ihe ndị na-agagharị agagharị mgbe a na-arụ ọrụ.
- Do not operate the motor if any part is damaged or malfunctioning.
- This motor is designed for roller shutters. Do not use it for other purposes.
- The motor is rated IP44, providing protection against solid objects larger than 1mm and splashing water from any direction.
3. Ihe ngwugwu
Nyochaa na etinyere ihe niile edepụtara n'okpuru na ngwugwu gị:
- Schellenberg 20615 Maxi Standard Tubular Motor (15 Nm)
- Adapter for roller shutter shaft
- Mgbidi mgbidi
- End stop adjustment tool (rangefinder with colored screws)
- Mounting hardware (screws, pins)
- Akwụkwọ ntuziaka

Image 3.1: Complete package contents including the tubular motor, adapter, wall bracket, end stop adjustment tool, and mounting hardware.
4. Nka na ụzụ nkọwa
| Onye nrụpụta | Ụlọ ọrụ Alfred Schellenberg GmbH |
| Nọmba nlereanya | 20615 |
| Akụkụ ngwaahịa | 58 x 10.5 x 7.5 cm |
| Ibu Ibu | 2.84 n'arọ |
| Size/Torque | 15 Nm Maxi |
| Ụdị | Ọkọlọtọ |
| Ihe onwunwe | Plastic |
| Wattage | 138 watt |
| Ọnụọgụ nke ihe | 1 |
| Ngbanwe Ụdị | 1 way, Emergency switch |
| Electrical Socket Type | Enwere ike ịgbanye mgbidi |
| Asambodo | IP44, installation safety standard |
| Agụnyere batrị / achọrọ | Mba |

Foto 4.1: Zuru ezu view of the Schellenberg 20615 motor with key dimensions highlighted.
5. Nwụnye
The Schellenberg 20615 motor is designed for easy integration into existing roller shutter systems with 60 mm octagonal shafts. Ensure all safety precautions are followed before proceeding.
5.1 Preparing the Roller Shutter
- Disconnect power to the roller shutter system at the main circuit breaker.
- Remove the existing roller shutter mechanism from the octagogwe onal.
- Ensure the roller shutter box is clean and free of debris.
5.2 Installing the Tubular Motor
- Attach the provided adapter to the motor head. The adapter ensures optimal power transmission to the roller shutter shaft.
- Slide the tubular motor into the 60 mm octagonal shaft. Ensure it fits snugly.
- Secure the motor and shaft assembly using the wall bracket and mounting hardware.
- Connect the motor's electrical wires (brown, blue, black, green/yellow) to the appropriate power supply and control switch, following local electrical codes.

Foto 5.1: nso nso view of the Schellenberg 20615 motor head, showing the wiring connections and adjustment screws.
Video 5.1: Product Summary - This video provides an overview of the Schellenberg tubular motor and its features, demonstrating its application in roller shutter systems.
6. Ọrụ
Once installed, the motor can be operated via a wall switch or a compatible remote control (sold separately).
6.1 Setting End Stops (Mechanical Adjustment)
The motor features mechanical end stop adjustment. Use the provided adjustment tool (rangefinder) to set the upper and lower limits of the roller shutter's travel.
- Locate the two adjustment screws on the motor head (often colored yellow and white).
- Use the adjustment tool to turn the screws. One screw controls the upper limit, the other controls the lower limit.
- Operate the roller shutter up and down to test the limits. Adjust as necessary until the desired positions are reached. Turning the screw in one direction extends the travel, while turning it in the other shortens it.

Image 6.1: A hand using the adjustment tool to set the mechanical end stops on the tubular motor. The screws are typically located on the motor head.
Video 6.1: Motor End Stop Adjustment - This video demonstrates the process of mechanically adjusting the upper and lower end stops of the tubular motor for precise roller shutter positioning.
6.2 Using a Wall Switch
Press the "Up" button to raise the roller shutter and the "Down" button to lower it. Pressing the button again during movement will stop the shutter.

Image 6.2: A person operating a wall-mounted switch to control the roller shutter.
Video 6.2: Roller Shutter Switch With RF Remote Control - This video illustrates how to operate a roller shutter using a wall switch, including integration with an RF remote control system.
7. Nlekọta
The Schellenberg tubular motor is designed for long-term, maintenance-free operation. However, periodic checks can help ensure its longevity and optimal performance.
- Nyocha kwa afọ: Annually inspect the roller shutter and motor for any signs of wear, damage, or loose connections.
- Nhicha: Keep the roller shutter and the area around the motor free from dust and debris. Do not use abrasive cleaners or solvents.
- mmanu mmanu: The motor itself does not require lubrication. Ensure the roller shutter guides are clean and allow smooth movement.
- Ọrụ Ọkachamara: For any complex issues or repairs, contact a qualified service technician. Do not attempt to disassemble the motor.
8. Nchọpụta nsogbu
If you encounter problems with your Schellenberg tubular motor, refer to the following common issues and solutions:
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| moto anaghị aza | No power supply; faulty switch/remote; motor overload protection activated. | Check power connection and circuit breaker. Test switch/remote. Allow motor to cool down if it has been continuously operated. |
| Roller shutter stops prematurely | Incorrectly set end stops; obstruction in the path. | Re-adjust end stops (refer to Section 6.1). Remove any obstructions. |
| Mkpọtụ na-adịghị ahụkebe n'oge arụ ọrụ | Obstruction; worn components; motor malfunction. | Lelee ma ọ bụrụ na mkpọtụ anọgide, kpọtụrụ ọkachamara n'ihe gbasara ọrụ. |
9. Akwụkwọ ikike na nkwado
Schellenberg products are manufactured to high-quality standards and are backed by a manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Schellenberg websaịtị.
For technical support, troubleshooting assistance, or spare parts, please contact Schellenberg customer service:
- Onye nrụpụta: Ụlọ ọrụ Alfred Schellenberg GmbH
- adreesị: An den Weiden 31, D-57078 Siegen, Germany
- Ndị ọrụ nlekọta ndị ahịa: +49 (0)271/89056-444
- Email: service@schellenberg.de
- Websaịtị: www.schellenberg.de





