RTO Weller D550 Soldering Gun "install tips" Questions

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...tips often get bad electrical connection where the nuts tighten to the tip ends. Remove the tip, clean the ends, re-install the tip, making sure the nuts TIGHTEN onto the tip ends. Your problem is ...

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Question about Weller Welding Tools

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...Install new tips and tighten the set screw--sung! If your soldering iron requires that the tips have a 90 degree angle on their ends. You can bend them but be very careful because you can break them ...

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Question about Weller Welding Tools

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gun will not heat up tip unlesss it is pressed kind of hard against material? is this the way it is supposed to work...? This sounds like a "contact" problem where the tip installs in the gun. I would

Question about Weller Welding Tools

1 Answer

...be two nuts (ldome shaped nuts) on the end of the tubes that have the holes in them where you are installing the tips. They need to be tightened with the wrench that is supplied with the gun. Let

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