1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your Weller 7135W Soldering Gun Tips. These tips are designed as standard replacement parts for Weller 8200 and 8200PK soldering guns, ensuring optimal performance and longevity of your soldering equipment.
2. Product Features
- Designed specifically for Weller 8200 and 8200PK soldering guns.
- Standard replacement tips for general soldering applications.
- Comes as a pack of two tips, providing a convenient replacement set.
- Constructed from durable materials for reliable heat transfer and long service life.
3. Compatibility
The Weller 7135W Soldering Gun Tips are compatible with the following Weller soldering gun models:
- Weller 8200
- Weller 8200PK
Ensure your soldering gun model matches the compatible models listed above for proper fit and function.
4. Setup and Installation
Safety First: Always ensure your soldering gun is unplugged and completely cool before attempting to replace tips.
- Preparation: Unplug the Weller soldering gun from the power outlet. Allow the gun and the existing tip to cool down completely to prevent burns.
- Remove Old Tip: Carefully loosen the two nuts on the soldering gun that secure the tip. Once loosened, gently pull the old tip out.
- Insert New Tip: Take one of the new Weller 7135W tips. Insert the ends of the tip into the two holes on the soldering gun's heating element. Ensure the tip is seated firmly and correctly.
- Secure Tip: Tighten the two nuts firmly to secure the new tip in place. Do not overtighten, as this can damage the tip or the gun.
- Inspection: Visually inspect the installed tip to ensure it is properly aligned and securely fastened before plugging in the soldering gun.
5. Operating Instructions
Once the new tip is installed, you can proceed with using your soldering gun. For optimal performance and tip longevity, follow these guidelines:
- Initial Tinning: Before first use, or after prolonged storage, plug in the soldering gun and allow the tip to heat up. Once hot, immediately apply a small amount of solder to the tip. This process, known as 'tinning', coats the tip with solder, preventing oxidation and ensuring efficient heat transfer.
- Proper Use: Apply the heated tip to the joint to be soldered, ensuring good contact for efficient heat transfer. Once the components are hot enough, apply solder to the joint, not directly to the tip.
- Avoid Excessive Heat: Do not leave the soldering gun powered on for extended periods when not in use, as this can accelerate tip oxidation and wear.
6. Maintenance
Regular maintenance of your soldering tips will extend their lifespan and ensure consistent soldering quality.
- Cleaning: During use, wipe the hot tip frequently on a damp sponge or brass wool to remove excess solder and flux residue. This keeps the tip clean and ready for optimal heat transfer.
- Re-tinning: If the tip becomes discolored or solder does not adhere well, re-tin the tip by applying fresh solder. For heavily oxidized tips, a tip tinner compound may be used.
- Storage: When not in use, ensure the tip is clean and lightly tinned before storing the soldering gun. Store in a dry environment to prevent corrosion.
7. Troubleshooting
If you experience issues with your soldering tip, consider the following common problems and solutions:
- Tip Not Heating: Ensure the tip is securely fastened and making good electrical contact with the heating element. Check if the soldering gun itself is functioning correctly.
- Solder Not Sticking to Tip: This is usually due to tip oxidation. Clean the tip thoroughly with a damp sponge or brass wool and re-tin it immediately. If heavily oxidized, use a tip tinner.
- Poor Heat Transfer: A dirty or oxidized tip will transfer heat inefficiently. Clean and re-tin the tip. Ensure the tip is the correct type for your application and that the soldering gun is reaching its operating temperature.
- Tip Wear: Soldering tips are consumable parts and will wear out over time, especially with heavy use or improper maintenance. Replace the tip when it shows significant pitting, erosion, or cannot be effectively tinned.
8. Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Weller |
| Part Number | 7135W |
| Item Weight | 0.2 ounces |
| Product Dimensions | 3.8 x 2 x 1 inches |
| Item Model Number | 7135W |
| Size | 1 Count (Pack of 1) |
| Material | other |
| Item Package Quantity | 1 |
| Date First Available | January 22, 2016 |
9. Warranty and Support
Specific warranty information for the Weller 7135W Soldering Gun Tips is not provided in the product data. For details regarding warranty coverage, technical support, or further assistance, please contact Weller customer service directly or visit the official Weller website.
You can often find support information on the Weller Store on Amazon or through their official corporate channels.
