Welding method: 1. Clean the parts to be welded.
2. Cleaning the iron head, and the iron head face costed with solder.
3. Heating (not welding) parts that will be onnected together.
4. The solder coated on the heated parts instead of the iron head, until the solder melting and free flow.
Matters needing attention: 1. When starting to use a short period of time to send smoke is normal.
2. Use solder to prevent parts from being burned.
3. Temperature is prohibited when pulling iron head, so as not to burn the heating element.
4. Natural cooling after use.
SKU: Unit
