1. Introduction
This manual provides essential instructions for the safe and effective use of your Kircuit 29V 2A AC Adapter. This power supply is designed to provide reliable power to compatible electric recliners and lift chairs, specifically those using Limoss MC120 series power systems and other listed compatible models. Please read this manual thoroughly before installation and operation.
2. Safety Information
- Electrical Hazard: Always disconnect the power adapter from the wall outlet before cleaning or performing any maintenance.
- Indoor Use Only: This adapter is designed for indoor use in dry environments. Do not expose to water, moisture, or high humidity.
- Proper Ventilation: Ensure the adapter has adequate ventilation. Do not cover it or place it in an enclosed space where heat cannot dissipate.
- Cable Integrity: Regularly inspect the power cords for any signs of damage. Do not use if the cords are frayed, cut, or otherwise compromised.
- Compatibility: Use this adapter only with devices that match its voltage (29V) and current (2A) specifications. Using an incompatible adapter may damage your device or pose a safety risk.
- Children and Pets: Keep the adapter and cords out of reach of children and pets to prevent accidental damage or injury.
3. Package Contents
Verify that all items are present in your package:
- 1 x Kircuit 29V 2A AC Adapter Unit
- 1 x AC Wall Power Cord

Image 1: The Kircuit 29V 2A AC Adapter unit shown alongside its detachable AC wall power cord.
4. Setup
Follow these steps to correctly set up your AC adapter:
- Connect AC Wall Cord to Adapter: Take the AC wall power cord and connect its C7 connector end into the corresponding input port on the Kircuit AC adapter unit. Ensure it is firmly seated.
- Connect Adapter to Wall Outlet: Plug the two-prong end of the AC wall power cord into a standard 100V-240V AC electrical wall outlet.
- Connect DC Output to Device: Locate the 2-pin DC output connector on the adapter's integrated cable. Plug this connector into the corresponding input port on your recliner or lift chair. Ensure the connection is secure.

Image 2: The AC wall power cord properly connected to the adapter unit.

Image 3: A close-up view of the AC wall plug and the C7 connector, which connects to the adapter.

Image 4: A detailed view of the 2-pin DC output connector, designed for compatibility with recliner and lift chair power inputs.
5. Operating Instructions
Once the adapter is correctly connected to both the wall outlet and your recliner/lift chair, the device should be ready for operation. The adapter provides continuous power to your compatible device. There are no user-adjustable settings on the adapter itself.

Image 5: The Kircuit AC Adapter shown in an operational setup, connected to a wall outlet.
6. Maintenance
- Cleaning: Disconnect the adapter from all power sources before cleaning. Use a dry, soft cloth to wipe the exterior of the adapter. Do not use liquid cleaners or abrasive materials.
- Storage: When not in use for extended periods, store the adapter in a cool, dry place, away from direct sunlight and extreme temperatures. Coil the cables loosely to prevent damage.
- Inspection: Periodically check the adapter casing and cables for any signs of physical damage, such as cracks, cuts, or frayed wires. If damage is found, discontinue use immediately and replace the adapter.
7. Troubleshooting
If you experience issues with your AC adapter, refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No power to the recliner/lift chair. |
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| Intermittent power. |
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8. Specifications
| Feature | Detail |
|---|---|
| Brand | Kircuit |
| Input Voltage | 100-240V AC |
| Output Voltage | 29V DC |
| Output Amperage | 2A |
| Wattage | 52.2W |
| Connector Type | 2-Pin Barrel Plug |
| Compatible Devices | Limoss MC120, ZB-A290020-A, ZB-A290018-A, HJT13E, MC120-29V, MC120-29V2A, ASW0081-2920002W, SPS 500481, 500009 Recliner Lift Chair 1.8A 52.2W Power Supply |
| Included Components | AC Adapter Unit, AC Wall Power Cord |
9. Warranty and Support
For warranty information and customer support, please refer to the documentation provided at the time of purchase or contact the seller directly. Keep your purchase receipt as proof of purchase.