Robinair AC1234-4 machine AC service demonstration (with issues)

[@Jcese09]

Great Video!! I was looking for an in-depth video showing all of the functions of one of these AC machines and this was it! Glad to see the CCC are still implementing great programs for our students.

[@LeavingCaladan]

tech here, this video was super helpful. thanks for the step by step process

[@paulkelley86]

Glad it helps, this machine comes with a bit of a learning curve. Year after year I see the entry level techs struggle. Mostly with impatience and not reading the screen carefully.

[@LeavingCaladan]

@@paulkelley86 guilty- got to the “hybrid?” POE prompt before charging and accidentally clicked “yes”. all of a sudden, it started evacuating again. i went HUH? always read carefully, lol.

[@LedesmaJossy]

Greetings those who are far away texting, see u all at thefinal tests 😂😂😂Jk, god job instructor

[@BudderCreeperz]

Great video went through the exact same thing had to restart 🤣

[@RATCHETMAN1001]

please go into depth about if the 1234yf machine if it detected 134 what would you do at that point. this is important to me, i see some say you have to decontaminate the machine . what is that process or are they blowing smoke, is it complicated. if thats the case i would just bite the bullet and buy a separate identifier so would not contaminate the machine. please talk about this.

[@moebassidji8306]

vacuum leak test is for safety,this refrigerant is flammable.

[@RATCHETMAN1001]

also i would think at that point you would need a reclaim machine and put that contaminated gas in a dirty tank .well tank just for the contaminated refrigerant

[@paulkelley86]

That's right.

[@brianv.1300]

8:08 Dont Add Oil If You Didnt See It Come Out