Sealey SDL11 Instruction Manual
![Sealey SDL11 Soldering Iron manual cover](/images/WECGIjEbJDNtXRgxxkSfojwr/thumbs/thumb175x175.webp)
To tin the tip, allow the soldering iron to heat up, then apply a small amount of solder to the tip. Wipe off any excess on a damp sponge to ensure a clean and shiny coating.
For most general electronics soldering, a temperature between 350°C and 370°C is recommended. Adjust as necessary for specific components.
Regularly tin the tip and use a damp sponge to clean it during use. Store the iron with a tinned tip to prevent oxidation when not in use.
Check the power connection and ensure the unit is plugged in properly. If the problem persists, inspect the fuse and replace it if necessary.
Ensure the iron is unplugged and cool. Unscrew the retaining nut, remove the old tip, insert the new tip, and tighten the retaining nut securely.
Ensure the surfaces are clean and free of oxidation. You may also need to adjust the temperature or ensure the tip is properly tinned.
Clean the tip regularly during use, ideally every few minutes, to maintain its conductivity and prevent oxidation.
Use a quality rosin-core solder, typically a 60/40 tin-lead mix, for most electronics applications. Lead-free solder is also an option for health and safety reasons.
Ensure the tip is securely attached and clean. If the problem persists, consider replacing the tip or checking the heating element for damage.
Regularly tin and clean the tip, inspect the power cord for damage, and periodically check and replace the tip and heating element as needed.