1. Introduction
The Bergeon Automatic Oiler No. 1A (Model 7718-1A) is a precision instrument designed for watchmakers and clockmakers. This tool facilitates the accurate application of oil to delicate watch and clock components, such as cap jewels and shock-absorbing devices, often without the need for disassembly.
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your Bergeon Automatic Oiler, ensuring optimal performance and longevity of the tool.
Figure 1: Bergeon 7718-1A Automatic Oiler, fully assembled and ready for use.
2. Components
The Bergeon Automatic Oiler consists of several key parts designed for precision oil application. Understanding these components is essential for proper use and maintenance.
- Oiler Pen: The main body containing the needle, oil reservoir, and press-button applicator.
- Oil Reservoir: Located within the pen, designed to hold watch oil and protect it from dust.
- Precision Needle: The fine tip through which oil is dispensed.
- Press Button Applicator: Activates the automatic oil dispensing mechanism.
- Base/Stand: Provides stability for the oiler when not in use and may include a cap for the needle.
Figure 2: The Bergeon 7718-1A Automatic Oiler disassembled, showing the oiler pen and its protective base.
3. Setup
Before using your Bergeon Automatic Oiler, ensure it is properly prepared and filled with the appropriate watch oil.
- Unpack the Oiler: Carefully remove the oiler from its packaging.
- Inspect Components: Verify that all parts are present and undamaged.
- Fill the Oil Reservoir:
- Unscrew the top cap or access point of the oiler pen to expose the reservoir.
- Using a clean, fine-tipped dropper or syringe, carefully fill the reservoir with the desired watch oil. Avoid overfilling.
- Ensure no air bubbles are trapped within the oil.
- Securely reattach the cap or close the access point to protect the oil from dust and contaminants.
- Prime the Oiler: Before first use, or after refilling, gently press the applicator button several times over a clean surface (e.g., a piece of Rodico or lint-free paper) until a consistent, minute drop of oil is dispensed. This ensures the needle is properly primed and free of air.
Figure 3: The Bergeon 7718-1A Automatic Oiler as it appears in its retail packaging.
4. Operating Instructions
The Bergeon Automatic Oiler is designed for precise and controlled oil application. Follow these steps for optimal results:
- Prepare the Workpiece: Ensure the watch or clock component to be oiled is clean, dry, and securely held in a movement holder or vise.
- Position the Oiler: Carefully bring the tip of the oiler's needle close to the exact point where oil is required. For cap jewels or shock-absorbing devices, position the needle directly over the jewel.
- Dispense Oil: Gently press the applicator button. The automatic mechanism will dispense a minute, consistent drop of oil. Release the button once the oil is applied. Avoid excessive pressure.
- Verify Application: Use a loupe or microscope to confirm that the oil has been applied accurately and in the correct quantity.
- Repeat as Needed: Move to the next oiling point and repeat the process.
Note on Different Oiler Models (General Information): While this manual focuses on the 1A model, Bergeon offers other oilers for specific tasks:
- Model 2A (Drop Deposit Oiler): Suitable for oiling pallets, mechanical parts, and hard-to-reach spots where a larger, controlled drop is needed.
- Model 5 (Drop-Injection Oiler): Used for train wheel pivots, cup bearings, and areas where the oiler must be positioned before oil injection.
The 1A model is specifically designed for fine, automatic application, particularly for cap jewels and shock absorbers.
5. Maintenance
Proper maintenance ensures the longevity and precision of your Bergeon Automatic Oiler.
- Cleaning the Needle: After each use, or if oil flow becomes inconsistent, gently clean the needle tip with a piece of Rodico or a lint-free cloth. Avoid using harsh solvents that could damage the tool.
- Preventing Clogging: Always cap the oiler when not in use to prevent dust and debris from entering the needle or reservoir. If the oiler will not be used for an extended period, consider emptying the reservoir and flushing it with a suitable cleaning solution (e.g., watch cleaning fluid) to prevent oil from drying and clogging the mechanism.
- Storage: Store the oiler in its protective base or a clean, dust-free environment. Keep it upright to prevent oil leakage.
- Component Replacement: All parts of the Bergeon oiler are designed to be interchangeable. If a component becomes damaged or worn, contact an authorized Bergeon dealer for replacement parts.
6. Troubleshooting
If you encounter issues with your Bergeon Automatic Oiler, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No oil dispensed or inconsistent flow. |
|
|
| Oil leakage from the tip. |
|
|
| Difficulty pressing the button. |
|
|
7. Specifications
Technical details for the Bergeon 7718-1A Automatic Oiler:
- Model Number: Bergeon 7718-1A (also known as 2718-1A)
- Type: Automatic Oiler No. 1A
- Application: Oiling cap jewels, shock-absorbing devices, and small movements without removal.
- Material: High-quality Swiss-made components.
- Dimensions: Approximately 4.1" X 1.6" X 0.5" Inches (103 X 40 X 11mm)
- Weight: Approximately 1.76 ounces
- Manufacturer: Bergeon
- Origin: Swiss Made
8. Warranty and Support
Bergeon products are known for their high quality and precision. For specific warranty information, please refer to the documentation included with your purchase or contact your authorized Bergeon dealer.
For technical support, replacement parts, or service inquiries, please contact your local Bergeon distributor or visit the official Bergeon website. Ensure you have your model number (7718-1A) available when seeking support.
Figure 4: The official Bergeon logo, signifying quality and Swiss manufacturing.