1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Dooya DM45 Series Tubular Motor. These motors are designed for automating rolling blinds, canopies, and electric sunshades. Please read this manual thoroughly before installation and use to ensure safe and efficient operation.
The Dooya DM45 series includes two main types:
- DM45R-50/12: A built-in RF433 motor with 3 core wires, featuring an integrated receiver for direct wireless control.
- DM45S-50/12: An external control motor with 4 core wires, requiring an external receiver or switch for operation.
2. Safety Information
WARNING: Improper installation or use can lead to serious injury or property damage. Always follow safety guidelines.
- Ensure the power supply is disconnected before any installation, maintenance, or repair work.
- Installation must be performed by a qualified electrician in accordance with local electrical codes.
- Do not allow children to play with controls or the motorized system.
- Keep hands and loose clothing clear of moving parts.
- This product is designed for indoor use or protected outdoor environments (e.g., under a canopy) where it is not exposed to direct water.
- Do not operate the motor if it is damaged or malfunctioning.
- This product complies with EU directives: Low Voltage Directive 2014/35/EU (LVD), Electromagnetic Compatibility Directive 2014/30/EU (EMC), Restriction of Hazardous Substances Directive 2011/65/EU (RoHS), and General Product Safety Regulation (GPSR).
3. Package Contents
Your package should include the following components:
- Dooya Tubular Motor (DM45R-50/12 or DM45S-50/12) x 1
- Crown x 1
- Drive Adapter x 1
- Brackets (for mounting)
- Tail Plug
- Instruction Manual
4. Technical Specifications
The following table outlines the key specifications for the DM45 series motors:
| Parameter | DM45R-50/12 | DM45S-50/12 |
|---|---|---|
| Rated Torque | 50 Nm | 50 Nm |
| Rolling Speed | 12 r/min | 12 r/min |
| Working Voltage | 220/230V, 50/60Hz | 220/230V, 50/60Hz |
| Rated Power | 228W | 205W |
| Rated Current | 0.99A | 0.99A |
| Degree of Protection | IP44 | IP44 |
| Communication Method | Built-in RF433 | External Control |
| Wire Cores | 3 Core Wires | 4 Core Wires |
| Motor Diameter | 45mm | 45mm |
| Motor Total Length | 604mm | 514mm |
5. Installation Guide
The installation process involves mounting the motor, attaching it to the roller tube, and securing the assembly. It is recommended to have the roller tube and brackets already in place before inserting the motor.
- Prepare the Roller Tube: Ensure your roller tube is compatible with a 45mm diameter motor. Attach the crown and drive adapter to the motor shaft.
- Insert Motor into Tube: Slide the motor, with the crown and drive adapter attached, into one end of the roller tube. Ensure it fits snugly.
- Mount the Motor Assembly: Secure the motor assembly into the pre-installed brackets. The motor's head should align with the bracket designed for it, and the tail plug should be inserted into the other end of the tube and secured to its bracket.
- Secure Brackets: Ensure all brackets are firmly attached to the wall or ceiling structure.
6. Wiring Instructions
IMPORTANT: All wiring must be done with the power supply disconnected. Consult a qualified electrician if you are unsure.
6.1. Motor Type Distinction and Wiring
The main difference between the DM45R and DM45S motors lies in their wiring and control method:
- DM45R (Built-in Motor): Features 3 core wires and an integrated RF433 receiver. It does not have an external antenna.
- DM45S (External Motor): Features 4 core wires and requires an external receiver or switch for control. It typically includes an external antenna.
6.2. DM45S External Motor Wiring (4 Core Wires)
The DM45S motor requires an external switch or receiver. Connect the 4 core wires as follows:
- Blue: Zero Line
- Brown: Fire Wire 1 (e.g., for 'Up' command)
- Black: Fire Wire 2 (e.g., for 'Down' command)
- Yellow/Green: Ground Wire
This motor can be controlled via a mechanical hand switch or an external receiver switch (e.g., DC254) paired with a remote control (e.g., DC305).
6.3. DM45R Built-in Motor Wiring (3 Core Wires)
The DM45R motor has a built-in RF433 receiver and requires 3 core wires for direct power supply. It can be controlled directly by a compatible wireless switch or remote controller.
- Blue: Zero Line
- Brown: Fire Wire
- Yellow/Green: Ground Wire
This motor is suitable for installations where no external switch wiring is desired or space is limited. It can be controlled by wireless remote panels (e.g., DC863) or remote controls (e.g., DC305).
7. Operation
7.1. Remote Control Pairing (DM45R)
For DM45R motors with built-in RF433, you will need to pair a compatible rolling code remote control (e.g., Dooya DC2700 or DC2702D). Refer to your remote control's specific instructions for pairing procedures. Ensure the remote control is a rolling code version to match the motor.
7.2. Basic Operation
- Up/Open: Press the 'Up' or 'Open' button on your remote control or wall switch to raise the blind/sunshade.
- Down/Close: Press the 'Down' or 'Close' button to lower the blind/sunshade.
- Stop: Press the 'Stop' button to halt the movement at any desired position.
8. Maintenance
- Cleaning: Keep the motor and surrounding area clean and free from dust and debris. Use a soft, dry cloth for cleaning. Do not use abrasive cleaners or solvents.
- Inspection: Periodically check the motor, wiring, and mounting brackets for any signs of wear, damage, or loose connections.
- Lubrication: The motor is factory-lubricated and generally does not require additional lubrication.
- Professional Service: For any complex issues or internal repairs, contact a qualified service technician. Do not attempt to open the motor housing yourself.
9. Troubleshooting
If you encounter problems with your Dooya tubular motor, refer to the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Motor does not respond to remote/switch. | No power supply. Remote control not paired (DM45R). Incorrect wiring. Remote control battery low. | Check power connection. Re-pair remote control (refer to remote manual). Verify wiring according to section 6. Replace remote control batteries. |
| Motor runs in wrong direction. | Incorrect wiring of 'Up'/'Down' wires. | Reverse the 'Fire Wire 1' and 'Fire Wire 2' connections (for DM45S). For DM45R, consult remote programming for direction adjustment. |
| Motor makes unusual noise. | Obstruction in the blind/sunshade path. Motor not properly seated in tube/brackets. | Check for obstructions and remove them. Ensure motor is securely installed. |
| Motor stops intermittently. | Overheating (thermal protection). Loose wiring connection. | Allow motor to cool down. Reduce continuous operation. Check and secure all wiring connections. |
10. Warranty and Support
This product is manufactured by Lumi United Technology Co., Ltd. and is CE certified. For warranty claims or technical support, please contact your retailer or the manufacturer directly.
Manufacturer: Lumi United Technology Co., Ltd.
Address: 8th Floor, JinQi Wisdom Valley, No.1 Tangling Road, Liuxian Ave, Taoyuan Residential District, Nanshan District, Shenzhen, China
Tel: +86-18589043609
EU Authorized Representative: Sophie Bennett
Address: 9 rue du Bat d'Argent, 69001 Lyon, France
Tel: +33-774555006
11. Environmental Note
This product complies with EU RoHS directives. Do not dispose of this product as household waste. Please recycle it in accordance with local regulations for waste electrical and electronic equipment to protect the environment.
