Acupress 3527780, AP5620329
Refrigerator Auto Close Lever Assembly User Manual
Model: 3527780, AP5620329
1. Introduction
This manual provides comprehensive instructions for the installation, function, and maintenance of the Acupress Refrigerator Auto Close Lever Assembly. This replacement part is designed to restore the smooth operation of your Samsung refrigerator door.
2. Product Overview
The Refrigerator Auto Close Lever Assembly (Part Numbers: 3527780, AP5620329, DA97-12625A, DA97-13070A, PS4176636) is a critical component located at the top of your refrigerator door. Its primary function is to facilitate the smooth opening and closing of the refrigerator door, ensuring a proper seal and efficient operation. This assembly features a smooth roller and a heavy-duty solid pin axle, engineered for durability and reliable performance.

Figure 2.1: Two Acupress Refrigerator Auto Close Lever Assemblies.
3. Compatibility
This lever assembly is a direct replacement for the following part numbers:
- 3527780
- AP5620329
- DA97-12625A
- DA97-13070A
- PS4176636
It is compatible with various Samsung Refrigerator models. Please verify your refrigerator model number begins with one of the following series:
F261, RF22, RF23, RF24, RF25, RF26, RF27, RF28, RF29, RF30, RF31, RF32.
Specific compatible models include, but are not limited to:
- RF28R7551SR/AA
- RF28R7551SR/AC
- RF28R6201SG/AA
- RF23R6201SR/AAD
- RF36C100SR/DA
- RF23HCEDTSR/AA
- RF31FMESBSR/AA
- RF30HDEDTSR/AA
- RF28HFPDBSR/AA
- RF323TEDBWW/AA
- RF31FMEDBWW/AA
- RF32FMQDBSR/AA
- RF31FMEDBBC/AA
- RF323TEDBBC/AA
- RF263BEAESP/AA
- RF261BEAESP/AA
- RF23HCEDBWW/AA
- RF260BEAEWW/AA
- RF23M8070SG/AA
- RF261BEAEWW/AA
- RF23M8570SR/AA
- RF25HMEDBWW/AA
- RF23M8960MT/AA
- RF28HMEDBSG/AA
- RF261BEAEBC/AA
- RF263BEAEWW/AA
- RF28NHEDBSR/AA
- RF30KMEDBSG/AA
- RF25HMEDBSR/AA
- RF28NHEDBSG/AA
- RF23M8960S4/AA
- RF22NPEDBSG/AA
- RF260BEAESR/AA
- RF22NPEDBSR/AA
- RF23M8570SG/AA
- RF28N9780SG/AA
- RF23M8590SG/AA
- RF22N9781SG/AA
- RF28M9580SR/AA
- RF25HMEDBBC/AA
- RF23HTEDBSR/AA
- RF31FMEDBSR/AA
- RT18M6215SR/AA
- RF263BEAESR/AA
- RF23M8090SR/AA
- RF260BEAESP/AA
- RF23M8090SG/AA
- RF28HMELBSR/AA
- RF23M8590SR/AA
- RF23J9011SR/AA
- RF22N9781SR/AA
- RF28N9780SR/AA
- RF28M9580SG/AA
- RF28HFEDTBC/AA
- RF28HFEDTWW/AA
- RF23HCEDBBC/AA
- RF28HFEDTSR/AA
- RF24FSEDBSR/AA
- RF28HFEDBWW/AA
- RF22M9581SR/AA
- RF22M9581SG/AA
- RF23HCEDBSR/AA
- RF263BEAEBC/AA
- RF263TEAEBC/AA
- RF28HFEDBSR/AA
- RF23HSESBSR/AA
- RF263TEAEWW/AA
- RF28HMEDBBC/AA
- RF23M8070SR/AA
- RF263TEAESR/AA
- RF28HDEDTSR/AA
- RF28K9380SR/AA
- RF28K9380SG/AA
- RF28JBEDBSR/AA
- RF23J9011SG/AA
- RF22K9381SR/AA
- RF22K9381SG/AA
- RF22KREDBSR/AA
- RF28HDEDPBC/AA
- RF22KREDBSG/AA
- RF23J9018SR/AA
- RF28HDEDPWW/AA
- RF28K9070SG/AA
- RF30KMEDBSR/AA
- RF28K9070SR/AA
- RF261BEAESR/AAF261BEAESR/AA
- RF28K9580SR/AA
- RF28K9580SG/AA
- RF22K9581SR/AA
- RF22K9581SG/AA
- RF22K9588SG/AA
- RF28JBEDBSG/AA
- RF28HMEDBWW/AA
- RF28HDEDBSR/AA
- RF28HFEDBBC/AA
- RF28HMEDBSR/AA
- RF323TEDBSR/AA
- RF30HBEDBSR/AA

Figure 3.1: Compatibility and key features of the lever assembly.
4. Features
- Premium Quality: Manufactured from reliable, high-quality materials, this lever assembly is rigorously tested to ensure long-lasting performance and durability. It features a smooth roller and a heavy-duty solid pin axle for robust operation.
- Easy Installation: Designed for straightforward replacement, allowing users to install the part themselves and quickly restore their refrigerator's functionality.
- Optimal Function: This assembly is crucial for ensuring the refrigerator door opens and closes smoothly, contributing to the appliance's overall efficiency and proper sealing.
5. Setup (Installation)
Replacing the Refrigerator Auto Close Lever Assembly is a straightforward process. Always ensure the refrigerator is unplugged from the power source before beginning any repair work.
Required Tools:
- Screwdriver (appropriate type for your refrigerator model)
- Gloves (optional, for protection)
Installation Steps:
- Safety First: Disconnect your refrigerator from the main power supply by unplugging it from the wall outlet.
- Locate the Old Part: The auto close lever assembly is typically located at the top hinge of the refrigerator door. Open the door to access the area.
- Remove the Old Part: Carefully unscrew any fasteners holding the old lever assembly in place. Note its orientation before removal. Gently detach the old assembly.
- Install the New Part: Position the new Acupress lever assembly in the exact same orientation as the one you removed. Secure it with the screws. Ensure it is firmly seated and does not wobble.
- Test Functionality: Once the new part is installed, carefully close and open the refrigerator door a few times to ensure it operates smoothly and closes completely.
- Reconnect Power: Plug the refrigerator back into the power outlet.

Figure 5.1: Visual representation of the lever assembly's location and function within a refrigerator door.
6. Operating Principle
Once installed, the Refrigerator Auto Close Lever Assembly operates passively. As the refrigerator door is opened and then released, the mechanism's roller and axle system guide the door back into its closed position, ensuring a tight seal. This automatic closing action helps maintain the internal temperature of the refrigerator, contributing to energy efficiency and food preservation.
7. Maintenance
The Acupress Refrigerator Auto Close Lever Assembly is designed for minimal maintenance. However, periodic inspection can help ensure its longevity:
- Cleaning: If dust or debris accumulates around the lever assembly, gently wipe it clean with a soft, dry cloth. Avoid using harsh chemicals or abrasive cleaners.
- Inspection: Periodically check the lever and roller for any signs of wear, damage, or obstruction. Ensure the roller moves freely.
- Lubrication: This part typically does not require lubrication. If the door operation becomes stiff, consult your refrigerator's main service manual or a qualified technician.
8. Troubleshooting
If you experience issues with your refrigerator door after installing or using the lever assembly, consider the following:
| Problem | Possible Cause | Solution |
|---|---|---|
| Door does not close smoothly or completely. |
|
|
| Door makes unusual noises when opening/closing. |
|
|
If troubleshooting steps do not resolve the issue, please contact customer support.
9. Specifications
| Attribute | Detail |
|---|---|
| Brand | Acupress |
| Manufacturer | Acupress |
| Model Numbers | 3527780, AP5620329 |
| Replaces Part Numbers | 3527780, AP5620329, DA97-12625A, DA97-13070A, PS4176636 |
| Country of Origin | China |
| ASIN | B0DRJKXW1K |
| Approximate Dimensions (per unit) | 1.9 inches (length) x 1.6 inches (width) x 0.3 inches (thickness) |

Figure 9.1: Product dimensions for the Refrigerator Auto Close Lever Assembly.
10. Customer Support
Acupress is committed to ensuring customer satisfaction. If you require further assistance, have questions regarding installation, compatibility, or encounter any issues with your product, please do not hesitate to contact us. We are dedicated to providing support and ensuring you are happy with your purchase.
For support, please refer to the contact information provided with your purchase or visit the official Acupress support channels.
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