This is probably the best video I’ve seen explaining how a defrost timer works Great job 👍🏻

Great explanation. I just beganrefrigeration basic training (school) this week and this video single-handedly made The function of a D Frost Timer💯🙏🏾🙏🏾🙏🏾

This is a truly amazing explanation and lesson. So easy to understand , i would imagine an elementary school 6th grader would understand.

Amazing job, near perfect of defrost timmer sequence of operation. Helped me very much. Thanks a million

hey Charles,that is the best explanation i have heard in 46 yrs in the trade,well done

6 жыл бұрын

x2 well said

@johnd4348

3 жыл бұрын

30 years in the trade. I do hvac 99 percent of the time but do get thrown into Refrigeration. Never knew how these clocks really worked. Yes this was great. Why don't they teach this in hvac school. We spent an entire semester going over psychrometrics of air flow. Never once used a psychrometrics chart. HVAC school is a complete waste of time. Spend a year watching hvac utube videos 8 hours a day and you will know more than 99 percent of any hvac tech out there. I just wish we hade utube and the internet when I started 30 years ago. Maybe I would still have my hair

@nitrofish1974

3 жыл бұрын

@@johnd4348 its an old school clock and most teachers don't know themselves lol

Thank you! I was able to understand the whole cycle watching this once instead of having to play it over a few times.

Thanks for this educational video. Its such a big help when people like you share your expertise.

Great video I learned a lot. The way you explain things makes it easier for someone like me to understand. Thank you

Great video, your explanation is the best I've seen. Thank you!

If you can do it well, you can explain it well. Here it was explained on point. Thank you.Looking forward to more videos.

Very well explained brother thank you for you time

Thanks for making! Again, not for beginners, but good practice once you have some of it under your belt.

Great explanation, so simple after your taught

Charles,...SUPER video! would love to see the 'in action' video but also would love to see the next step on how the 'Fan Delay' happens. Great job and exactly what I was looking for!

Amazing explanation!!!! Thank you!!!!

Best explanation I’ve heard.

Bien explicado, lo entendí muy bien.

much easier to understand, thank you very much, hopefuly you can do a explanation on a whole freezer or cooler wiring , like contactor, relay,capacitor,compressor,compressor heater, condensor fan etc.

@miloscharmi

8 жыл бұрын

+Ryan Dong will work on it. Thanks.

Thanks a lot. I am new to hvac r and you made it very simple.

great video, very well explained, wonderful job !!

Thank you, sir. This is very helpful.

Great video. Thank you.

Very good explanation. Wish I had this in HVAC school. By the way who gives this a thumbs down. Maybe hvac technical school teachers

Excellent video . Thanks for posting it

Love your videos

Excellent video Charles

Simply amazing, thank you very much.

Simple and great explanation

Very clear explanation to me! Thank you

Great video

Nice video . Thanks

Good Job 👍

Great job please keep the videos coming, thanks.

What wonderful explanation. How come you stopped doing videos !!!

Damn good video!! Thank you!!!

absolutely appreciated the way you explained this. so much easier to understand than some of the other stuff on KZread. Please do more

@miloscharmi

8 жыл бұрын

Will try. It's been a pretty busy summer. Should get some out soon. Thanks.

@omarmaltez5630

7 жыл бұрын

Charles PEN

Im in class and we are doing this and i have problems with it thanks for this

Thanks a mil! Succinct and well explained.

Excellent tutorial. Thanks

Very good explanation!

Hi, can you do a video explaining how condensing units are connected to case lineups (example, 36 feet of produce, or three 12 ft cases) ? Are the thermostats in all 3 cases connected in parallel with each other, and in series with the liquid line solenoid coil? Thanks.

Thank you 🙏

Very nice .all the guys are on u tube talking my meter,my high pressure switch, there is my what the hell ever and then they say this is normaly open ohhh my bad normaly open and so on. but this is knowing video no confusion . very nice thanks

So X can control a solenoid too? Thanks for the video best video ever I feel like I finally understand the defrost a year later in the field

Thanks, good explanstion,

I have a question: can this particular defrost timer be bypassed to test if or why we are not get power to kick on the compressor? Please advise

thank you for sharing!!!!!

Very good explaination.

I thing connecting and disconnecting the compressor with NO contact, thermostat is inserted to compresor, otherwise following your wiring plan we have a short circuit. "X" is the one contact of the "motor timer" next contact is the "N".

Great, 👍

great video . Trinidad here

Nice information does this goes straight to the fan defrost and compressor or it goes to Contractor

Gracias...

Thanks.

great explanation . thanks

I just want to give you a internet hug /(-_-)\.... Seriously I've been in school 9 months and haven't had the slightest clue understanding this. Thanks to your videos I get it.

Thank you very instructive

Awesome buddy

great video👍

Great videp

perfect

THANK YOU ,THANK YOU, THANK YOU!!!!!!!!!!!!!!!!!

#sir please one video make on commercial refrigeration compressor cannection.

can you please do the entire squematic of the walking freezer. thankyou

@miloscharmi

7 жыл бұрын

+Luis Brenes I've been slacking alot due to work, but I'll see what i can do.

Great video dho...but what about the compressor y isn't it there??

@randyalexander3828

2 жыл бұрын

orr even timer clock

nice explain !

Excelente vídeo explicativo en español es mejor no inglés

very good

When terminal x energizes the solenoid on temperature rise and ends the defrost is your clock now off time?

Good vid! Thanks

New defrost timer diagram please

Great video! Where does the solenoid valve get wired too?

@miloscharmi

5 жыл бұрын

It would be wired in series with the temp control, which goes through the normally close terminal on the timer.

What does it mean when your timer is in defrost but the fan is still running?

@delroyanthony7121

2 жыл бұрын

Evaporator fan.

If L1ånd L2 are the same terminal,how does anything work?

Video 1 was wrong ?

I like your vídeos but i would like to explain them as well in spanish greetins teacher

time or temp defrost termination

@miloscharmi

7 жыл бұрын

+kidd sheppard Usually in freezer application it will utilize temp termination. Time termination is your back up, which is simply the duration time set on your middle dial.

please use the word Neutral instead L2, because L2 in UK is associated with 3phase power supply and can be confusing for some technichans has just starting HVAC works