1. Introduction
This manual provides essential information for the installation, operation, and maintenance of your Okin JLDQ.18.134.329Z02-YN Power Recliner Motor. This motor is designed as a replacement actuator for various power recliners, lift chairs, and electric reclining sofas. Please read these instructions carefully before proceeding with installation or use to ensure proper function and safety.
Important: Verify your existing motor's brand and model number to ensure compatibility. This motor is specifically designed to replace Okin model JLDQ.18.134.329Z02-YN and is also compatible with JLDQ.18.134.329Z02/Z03/Z05/Z06/Z08, and JLDQ.18.134.329D/F, despite minor differences that do not affect functionality.
2. Product Overview and Components
The Okin JLDQ.18.134.329Z02-YN actuator motor set includes one motor and three distinct connectors for various functions:
- 5-pin round plug with clip: For connecting to the switch hand control.
- 2-pin square plug: For connecting to the power supply.
- 2-pin socket: For connecting to a slaved motor (if applicable).

Image: The three connectors of the Okin JLDQ.18.134.329Z02-YN motor, showing the 2-pin power plug, 2-pin slave motor socket, and 5-pin hand control plug.

Image: Top view of the Okin JLDQ.18.134.329Z02-YN motor assembly.

Image: Side view of the Okin JLDQ.18.134.329Z02-YN motor assembly.
3. Specifications
Refer to the following technical specifications for the Okin JLDQ.18.134.329Z02-YN motor:
| Feature | Specification |
|---|---|
| Model Number | JLDQ.18.134.329Z02-YN |
| Load (Push Force) | 500 N |
| Load (Pull Force) | 500 N |
| Stroke | 329 mm |
| Minimum Installation Size (Shrink) | 134 mm |
| Maximum Installation Size | 463 mm |
| Operation Frequency | On 1 min / Off 8 min |
| Appearance | Black (PA), Silver White (Aluminum) |
| Item Weight | 21.7 pounds |
| Package Dimensions | 24.5 x 18.3 x 12.4 inches |

Image: Motor label showing model number JLDQ.18.134.329Z02-YN and serial number Q22012218 00003.
4. Installation
The Okin JLDQ.18.134.329Z02-YN motor is designed for straightforward installation. However, it is crucial to ensure compatibility with your furniture's frame. Different actuators may not be compatible if the frame has specific requirements for minimum installation dimension, stroke, and plug types.
Installation Steps:
- Verify Compatibility: Before beginning, confirm that the model number of this motor matches or is a compatible replacement for your original motor.
- Disconnect Power: Always unplug the recliner from the main power supply before attempting any installation or repair.
- Remove Old Motor: Carefully detach the old motor from the recliner frame. Note the orientation and connection points for reference.
- Install New Motor: Position the new Okin motor in the same manner as the old one. Securely attach it to the recliner frame using appropriate fasteners.
- Connect Cables: Connect the 5-pin round plug to the hand control, the 2-pin square plug to the power supply, and the 2-pin socket to any slaved motor if present. Ensure all connections are firm and correctly oriented.
- Test Functionality: Once installed, plug the recliner back into the power supply and test the motor's operation using the hand control.
The motor is designed to be easy to install. If you encounter difficulties, consult a qualified technician.
5. Operation
Once the Okin JLDQ.18.134.329Z02-YN motor is correctly installed and connected to the power supply and hand control, operate your recliner as usual. The motor will respond to commands from the hand control to extend or retract, allowing for smooth adjustment of your recliner's position.
Observe the specified operation frequency: On 1 minute / Off 8 minutes. Avoid continuous operation beyond the recommended duty cycle to prevent overheating and potential damage to the motor.
6. Maintenance
To ensure the longevity and optimal performance of your Okin recliner motor, follow these simple maintenance guidelines:
- Keep Clean: Periodically clean the motor and surrounding areas to prevent dust and debris buildup, which can hinder performance.
- Check Connections: Regularly inspect all electrical connections (power supply, hand control, slave motor) to ensure they are secure and free from damage.
- Lubrication: The motor is generally maintenance-free regarding internal lubrication. Do not attempt to lubricate internal components unless specifically instructed by the manufacturer.
- Avoid Overloading: Do not exceed the specified load capacity of 500 N (push/pull force) to prevent strain on the motor.
7. Troubleshooting
If your recliner motor is not functioning correctly, perform the following troubleshooting steps:
- Check Power Supply: Ensure the recliner is properly plugged into a working electrical outlet. Verify that the power supply unit is functioning correctly.
- Inspect Hand Control: Test the hand control for any visible damage or loose connections. If possible, test with a known working hand control.
- Verify Motor Connections: Confirm that all three connectors (power, hand control, slave motor) are securely plugged into their respective ports on the motor and other components.
- Examine Motor and Plugs: Visually inspect the motor for any signs of physical damage. Ensure the plugs are correctly inserted and match the required type for your recliner system.
- Listen for Sounds: If the motor makes a humming sound but does not move, there might be an obstruction or a mechanical issue. If there is no sound, check electrical connections more thoroughly.
If these steps do not resolve the issue, contact customer support for further assistance.
8. Warranty and Support
For warranty information or technical support regarding your Okin JLDQ.18.134.329Z02-YN Power Recliner Motor, please contact the manufacturer, OKIN Refined Electric Technology Co.,Ltd, or your product retailer. Keep your purchase receipt and the motor's serial number (e.g., Q22012218 00003) readily available when seeking support.







