I'm having some trouble with my Ln 25 everytime I hook up to my big 40 2002 model the ln 25 goes to the max voltage 40volts. I didn't have a problem with it until a friend of mine hooked up his miller briefcase with a control cable to my welder.
LN-25 P-175 P-175 PARTS LIST FOR Wire Feeder LN-25 Index of Sub Assemblies Index of Sub Assemblies Index of Sub Assemblies Index of Sub Assemblies Illustration of Sub Assemblies Illustration of Sub Assemblies Illustration of Sub Assemblies Illustration of Sub Assemblies RETURN TO MAIN INDEX.
I found a work around to my problem I switch the process selection until my LN 25 drops off max volts but I'm afraid it is under load when I do this and I might end up burning something up. I have a selection for constant voltage wire feeder and thats what I use when I get it to drop off max voltage. Evolve hesi exit study guide. Does anyone know if my big 40 has a memory like a computer and it keeps going back to the miller briefcase or is there something else going on? Has anyone else had this problem? Hello harl, if I'm following you correctly here you are saying that when you hook your LN 25 up to the machine in the CC mode that you see 40 volts on the volt meter and you think this means something is wrong?
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Owners Manual Ln25 Wire Feeder
If this is what you are seeing while hooked up this way it is normal. It is likely that if you start welding with the LN 25 you will note a voltage drop that will be based on the amperage setting that you have set on the machine. I don't do a lot of welding with LN 25's on CV capable machines so I can't remember the exact difference there, however it is possible that you will see the actual voltage from the Big 40, as it is set, when using the CV tap. The main difference between the CC output and the CV tap output should be that the CC output will start out with maximum open circuit voltage and then drop to actual welding voltage upon welding start-up, whereas CV voltage will be determined by the setting on the machine and will remain relatively constant even after welding has been initiated. Hope this somewhat explains what you are seeing if I have understood your post correctly. Best regards, aevald. I hook up my ln 25 in the cv mode I have a selection for cv wire feeder and a setting on my amperage control for constant voltage.
Ln25 Wire Feed
Lincoln Electric IM587 LN-10 Wire Feeder User Manual • Installation, Technical specifications – ln-10 heads & controls, General description • Lincoln Electric Equipment. LN-25 For Codes: 9157 to 10233 (See P-333 for Codes Above 10500) LN-25 Do Not use this Parts List for a machine if its code number is not listed.