Welder Operating Manuals
This page links to a number of manuals and other information listed by manufacturer in alphabetical order. Further support can be found on the forum (by posting a thread and asking). If the manufacturer still provides the manual in an accessible manual then our links will point to the download area of the manufacturer's website. If the manuals are no longer available from the manufacturer, and if someone has sent them in pdf format, then we'll host them here.
If you are a manufacturer and you do not wish for your manual to be hosted or linked from here please email . Your manual or link will be swiftly removed. Please send the email from your place of work so we know it's really you. If you could suggest alternative sources for your manual that would be much appreciated.
If you have a manual or link to a manual that is not listed please send it to . We won't post any information that is still available from the original source (even if you have to pay for it).
BOC
See Murex
Clarke
OK so we don't have all the Clarke manuals but they are all much the same - most of the manuals will be useful most models so choose your manual by date. For the exact version Clarke Service might send you a printed copy of a manual for free if you email them, but all the Clarkes will work in much the same manner.
Clarke 155 and 170 manual (3.9Mb pdf) (1990s models)
Pro90, 100E and 150EN (1.1Mb pdf) (2000 onwards models) The manual is wrong! (most of the time) - see the forum thread in the link about checking the order of the power settings. We think the numbers are the course settings and the min/max the fine settings. The Clarke 90 is an exception.
MIG 110EN, 130EN, 135TE, 151TE, 160EN (1.7Mb pdf) Covers models current in 2008.
Cebora
The Cebora website offers manuals and parts lists for their later models. Find the welder with the navigation on the left, then scroll down to Tecnical info at the bottom.
Draper
ESAB
LPB20 Handycut / Minicut plasma cutter
Hobart
Kemppi
Lincoln Electric
Operator manuals and Parts Pages by product name or machine code
Migatronic
Miller
Check out their resources and education section while you are there - it's excellent.
Murex / BOC
Manuals and parts lists (navigate to the type of welder you have).
NBC (The original Norman Butters Co)
Autoweld 2 wiring diagram (DIY version from a forum member).
Sealey
Instructions and parts manuals
SIP / Cosmo
SIP Manual (1.5Mb pdf) Works for most SIP welders up until about 2005.
SIP Migmate wiring diagrams and modifications (electrical modification to reduce the sensitivity of the wire speed knob).
SIP Migmate torch and wire liner servicing (keeping the wire feed working).
Thermadyne
Operating manuals and other literature
This isn't a comprehensive list but it's a start. If you know where to find manuals that aren't listed email me at or send me a private message (to malcolm) via the forum.