Introduction
This manual provides essential instructions for the installation, operation, and maintenance of your Automatismos y Domotica Motorline TUB-E professional roller shutter motor. Please read these instructions carefully before installation and use to ensure safe and efficient operation.
The Motorline TUB-E is a high-quality, quiet, and easy-to-install motor designed for domestic roller shutters with a 60mm octagonal shaft. It features a mechanical limit switch for precise adjustment and is capable of lifting shutters weighing up to 90 kg, depending on the specific model variant.
Safety Information
- Ensure the power supply is disconnected before any installation or maintenance work.
- Installation should be performed by qualified personnel.
- Do not allow children to operate the roller shutter system.
- Keep hands and loose clothing clear of moving parts during operation.
- Regularly inspect the motor and shutter for any signs of wear or damage.
Setup and Installation
1. Unpacking and Components
Carefully unpack all components and verify against the packing list. The kit includes:
- Tubular motor with 2.5m cable.
- Support for motor crown installation.
- Adapter for 57mm octagonal shutter shaft.
- Limit switch adjustment tool.
- Mounting and installation manual (Spanish version provided).

Image: The Motorline TUB-E tubular motor with its included cable and accessories, ready for installation. This image shows the main motor unit and its associated parts.
2. Choosing the Correct Motor
To select the appropriate motor, calculate the weight of your roller shutter and verify the shaft dimensions.
Calculating Shutter Weight:
| Material | Weight per m² |
|---|---|
| PVC Shutter | 5-6 kg/m² |
| Aluminum Shutter | 5-6 kg/m² |
| Steel Shutter | 13-14 kg/m² |
| Wood Shutter | 12-13 kg/m² |
Example: For a PVC shutter measuring 2.5m high by 3m wide:
- Calculate surface area: 2.5 m x 3 m = 7.5 m².
- Calculate total weight: 7.5 m² x 6 kg/m² (for PVC) = 45 kg.
- Select a motor with a lifting capacity equal to or greater than 45 kg.
Shaft Type and Diameter:
The most common shaft diameters are 60mm and 40mm, with octagonal shapes being the most frequent. Verify the shape and diameter of your existing shaft before purchasing or installing the motor. The Motorline TUB-E is designed for a 60mm octagonal shaft.
3. Motor Installation
Insert the tubular motor into the octagonal shaft. Secure the motor crown support and the shaft adapter. Connect the 2.5m maneuver cable to the wall push-button switch. Ensure all connections are secure and comply with local electrical codes.
4. Limit Switch Adjustment
The Motorline TUB-E features easy-to-adjust mechanical limit switches. Use the provided adjustment tool to set the upper and lower travel limits of the shutter. Refer to the detailed instructions in the Spanish manual for precise adjustment procedures.
Operation
Once installed and the limit switches are set, the motor operates via a wall-mounted push-button switch. Pressing the 'Up' button will raise the shutter until it reaches the upper limit switch. Pressing the 'Down' button will lower the shutter until it reaches the lower limit switch.
- Upward Movement: Briefly press the 'Up' button. The shutter will move upwards.
- Downward Movement: Briefly press the 'Down' button. The shutter will move downwards.
- Stopping Movement: Press the opposite direction button or a dedicated 'Stop' button if available on your switch.
The motor is designed for intermittent use. Avoid continuous operation for extended periods to prevent overheating. Allow the motor to cool down between cycles if multiple operations are required in quick succession.
Maintenance
The Motorline TUB-E motor is designed for minimal maintenance. However, regular checks ensure longevity and safe operation.
- Annual Inspection: Annually inspect the roller shutter system, including the motor, shaft, and shutter slats, for any signs of wear, damage, or loose connections.
- Cleaning: Keep the area around the motor and shaft free from dust and debris. Do not use abrasive cleaners or solvents.
- Lubrication: The motor itself does not require lubrication. Ensure the shutter guides and moving parts of the shutter are clean and move freely.
- Cable Check: Periodically check the power cable and control cable for any damage or fraying. Replace immediately if damage is found.
Do not attempt to open or repair the motor housing. Refer all repairs to qualified service personnel.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Motor does not respond. | No power supply. Faulty switch. Motor thermal overload. | Check power connection and circuit breaker. Test or replace the switch. Allow motor to cool down for 15-30 minutes. |
| Shutter stops mid-travel. | Obstruction. Incorrect limit switch setting. Motor thermal overload. | Remove any obstructions. Re-adjust limit switches. Allow motor to cool down. |
| Shutter does not fully open/close. | Limit switches incorrectly set. | Adjust the upper and lower limit switches using the provided tool. |
| Unusual noise during operation. | Shutter components rubbing. Motor issue. | Inspect shutter for alignment and clear any obstructions. If noise persists, contact support. |
If the problem persists after attempting these solutions, please contact customer support.
Specifications
- Model: Motorline TUB-E
- Brand: Automatismos y Domotica
- Motor Diameter: 45 mm
- Shaft Compatibility: 60 mm Octagonal (with 57mm adapter)
- Cable Length: 2.5 m
- Limit Switch Type: Mechanical, easily adjustable
- Lifting Capacity: 25 kg to 90 kg (depending on specific model variant, e.g., 35kg variant mentioned in specs)
- Operating Mode: Manual (via push-button switch)
- Material: PVC (for some components, motor housing typically metal)
- Color: Black
- Origin: Manufactured in Portugal (European Union)
Note: Specific lifting capacity (e.g., 35kg) may vary by product variant. Refer to your product packaging for exact details.
Warranty and Support
Warranty Information
Automatismos y Domotica products are covered by a standard manufacturer's warranty against defects in materials and workmanship. The exact duration and terms of the warranty may vary by region and retailer. Please retain your proof of purchase for warranty claims.
For detailed warranty information, please refer to the documentation provided with your purchase or contact your retailer.
Customer Support
If you require assistance with installation, operation, or troubleshooting, please contact Automatismos y Domotica customer support or your authorized dealer. When contacting support, please have your product model (TUB-E) and purchase details ready.
Contact information for support is typically found on the product packaging or the official Automatismos y Domotica website.