Diagnostics37: Daikin VRV Error Code U4, H7, L1

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In this video I troubleshoot three codes on a Daikin VRV3...Error Code U4, H7, and L1
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[@chrisyuriar9751]

Problem with Daikin and goodman they use to thin of metal screw hole strip if you look at em wrong. That why there are 3/8 in every hole lol. Been a problem for a decade. I do like Daikins tech support for vrfs. Goodman is a good brand just little stuff that drives me nuts. But yes sir the life of " beer can cold" unfortunately has come and gone!

[@nickcampbell8096]

Is this the same location with all the power issues?

[@ziads3653]

Hey man, im getting into VRV equipment soon, do you have any tips for learning these systems?

[@HVACLife]

Yeah I do have a lot of videos on them, but it’s helpful to read a manual through. It’ll give a good idea of everything that’s involved 👍

[@sterlingarcher46]

The stripped screws is one of my pet peeves to be honest.
I mean my colleagues use company provided 12v drills , which means you can set the clutch to not strip anything right ?!
Guess what , these fother muckers set it to the highest setting so they can F' up every damn screw they come across 😂😂 !!

[@tiffers2.063]

Based on that dude’s accent, I’d say you’re working in the south 😜