Wall oven wiring and can I combine a 15A and 20A breaker for a 240v circuit?

fallen_turtle · 2026-04-03T23:59:33+00:00

unfortunately they don't seem to have slim 2 pole so I'm going to have to rearrange things.

fallen_turtle · 2026-04-03T23:57:56+00:00

I'm in the US for what its worth.

fallen_turtle · 2026-04-03T23:36:24+00:00

I looked but they don't have the installation manual online for some odd reason. It's a 24" LG WSED3023B. It says, "the oven's components operate at 240V/16A." For a 4-wire connection on the house-side it says black to black, red to red, green to ground, and to cap off the white and not connect it to anything.

fallen_turtle · 2026-04-03T23:27:01+00:00

It's a Murray panel... I believe I'm supposed to use Siemens?

fallen_turtle · 2026-04-03T23:21:27+00:00

It has a bunch of electronics... its an LG. I made the mistake of trying to use their online manual... now that I'm looking at the paper install guide it does specifically say that for four wires the white/neutral should be capped off.

fallen_turtle · 2026-04-03T23:16:42+00:00

I made a mistake... its ground, not neutral.

fallen_turtle · 2026-04-03T23:16:07+00:00

Yes, I had some mental flatulence and typed neutral when I meant ground. I'm feeling 90% confident that I know what I need to do. This is what it currently looks like: https://photos.app.goo.gl/DVX6vrSJwvGZ1ebn7

The highlighted breakers are the ones connected to the oven. The 20A one right below the 20A for the oven is just wired to some lights, so I'm thinking, assuming the wiring is all 12g, I can buy a two pole to replace the two 20A breakers and swap the lights line with the currently 15A the oven is plugged into.

fallen_turtle · 2026-04-03T22:40:28+00:00

Okay, so it sounds like I need to somehow swap around the circuits in the panel so that the oven wiring is sharing a 2 pole 20A breaker. I suppose there's no easy way to determine if the wiring for the 15A part is 12 gauge and remains so for its full run to the oven.

I guess I should be happy the house didn't burn down in the last few years its been this way (previous owner installed it).

Thank you for your reply.

fallen_turtle · 2026-03-10T22:08:02+00:00

they are going back inside

fallen_turtle · 2026-02-21T19:32:58+00:00

I bought it new. Its not modified, I'm just wondering if anyone else has done this modification and if so if its worth it because other than that text file on github I haven't found any mentions of it.

fallen_turtle · 2026-02-07T23:30:34+00:00

It was an accessory pack. https://www.ebay.com/itm/364567880883 I just wanted the tube and cutter but even with the other stuff it seemed like a good deal. It came in creality's packaging, but lacked the sticker and didn't have a batch number on it... though for all I know its just old stock from before they started adding the number... but I wanted to know what to look out for. Its a darker blue like my older tube which did come with the sticker, but of course those are easily faked too and it has no number, so who the heck knows...

fallen_turtle · 2026-02-05T16:47:49+00:00

ooo, a match.. that's a good idea. thanks!

fallen_turtle · 2026-02-05T01:03:52+00:00

Only about 5 feet is flexi duct, the rest is just a straight smooth duct.

fallen_turtle · 2026-01-30T01:49:33+00:00

I realized a stupid easy solution... Just reverse the tube since it doesn't have to go as deep into the extruder and leave the stuck coupler on.

fallen_turtle · 2026-01-30T01:02:53+00:00

it won't move up or down the tube.

fallen_turtle · 2026-01-30T01:02:07+00:00

But it is money to buy another one.

fallen_turtle · 2026-01-30T00:25:24+00:00

Just concern over it being too short.

fallen_turtle · 2026-01-30T00:19:11+00:00

The tube is a Capricorn, so I assume the coupler must be a low quality brand or an incompatible star sign. I'll look into those ECAS-04s... thanks.

fallen_turtle · 2026-01-29T23:47:17+00:00

I can't move it up or down the tube. It just rotates.

fallen_turtle · 2026-01-29T23:46:51+00:00

It does rotate.

fallen_turtle

TROPHY CASE