A few years ago a friend gave me a Esab Migmaster 150. The machine needed a new torch so after pulling it apart I left it for 3+ years. Now, after (starting the process) of installing the new gun, I can't remember the exact configuration of where the power, ground and connect (for flux core). What is confusing me is the 2 red (hot) wires and I don't want to hook it up wrong. Lastly, for the life of me I can't locate where the fan plug-terminals connect - after looking all over the machine.After not finding anything (online) Migmaster 150 related, I emailed Esab twice requesting a user manual and wiring manual but they didn't respond, so I'm assuming they don't service 20 yo machines. It's embarrassing to have to ask such simple questions but I literally have not been able to find anything on this machine.Any help would be appreciated - pics attached. Pic:1. Terminal Block2. White/Grey Wires - The 2 different size connectors match/plug into the 2 torch connectors so I assume that's where they go.3. The 2 (2 wires) plugged into the power switch - all 4 light blue connectors. 4. The 2 wires/connectors that go to the fan. Pics attached.
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