YA the flares, I have gotten used to sweat driers and txv's and try to use them as much as possible, but I still use the flare stuff. Dawg house, tin knocker slang. Lol it was 37* yesterday morning that about kills people in CA. LOL
Awesome... I know all this, of course after 20 plus years of experience, but I just appreciate your videos man!!! Informative and entertaining... my wife tells me to "stop working!!!"... when I'm watching your videos...lol.... awesome stuff Bro!
Thanks I'm so confused as to what you did but I will watch this video at school today and ask my teacher to explain this to me...today is my first day of refrigeration at IBT in Santa Clara, Ca....I'm honestly so excited to learn this stuff
Nor-Cal Refrigeration & H.V.A.C you are one of my favorite techs on UA-cam. I'm in school and i like Steve lav and then there's others but they are a giant commercial right now and I can't afford that anyway.
Nice work Rasta! Sometimes you can round a pipe out again with a flare block but that looked a bit far gone. Sometimes i set up pressure switches up with nitrogen to save messing about on the unit. Though I am sure you don't need any help from me! Great work :-)
heavydiesel That's a great tech tip! I never thought of utilizing nitrogen to set the pressure control. I have to try that next time. I will setting it up at the service truck before I head to the roof.
do you mind explaining how the low pressure switch or high pressure switch or dual pressure switch works? please I'm to dumb to understand. I work on appliances residential not commercial I want to do commercial some day. I'll really appreciate it
Great job Dave. The old screwdriver knock trick on the bad lpc. Did that piece if junk have a high pressure switch on it? I would have put a dual pressure control on it while there in case the condenser fan dies on it someday.
polishtheturd mickelson it didn't I with your comment I should have. That unit has no high head protection. See I get in robot mode I just replace what's broken. Good catch turd 💩
You could have installed a dual pressure control and made more money on the call and not felt bad about it. When we get busy, especially you being a 1 man owner. Robot mode is common. Keep up the great work!
Nice. Nice job. Do you have a video telling how you came up through the trade? You have a calm style that doesn't exaggerate situations and even if it looks like a dog turd of a system, your not trying to sell a system- cool.
I see you guys got as many " cowboy" fridgie techs in the states as we have down under. People actually do work to that sub standard and get paid well. Gd video 👍👍👍
What the devil kind of a party was someone having up there? :-P Nice work. I'm still working on being comfortable with and really understanding the notion of pump downs. I understand the basic process, but the idea of opening a system with refrigerant in it, even if it's "trapped" by pumping it down, makes me uneasy.
Nor-Cal Refrigeration & H.V.A.C real cold. Around 9 degree weather some times. Also, what wires would you connect the low pressure switch to if there is no contactor to break power? Thanks so much for taking the time to reply
Please make more videos on refrigeration. Your the best
Love the dog house sound track. lol Nice to see the cut-in and out pressures dialed in so accurately.
Great video. Thanks for posting.
I film edit and post from the iPhone, I'm about out of sound effects on the app. lol was waiting to use that one. He he.
Dave.
One of. Ur. Best videos
I. Ever watched on. Ur channel
Still. Today. Watch over again
Good stuff
Good work, I thought I was the only one who came across dog houses. Like the flares.
YA the flares, I have gotten used to sweat driers and txv's and try to use them as much as possible, but I still use the flare stuff. Dawg house, tin knocker slang. Lol it was 37* yesterday morning that about kills people in CA. LOL
Awesome... I know all this, of course after 20 plus years of experience, but I just appreciate your videos man!!! Informative and entertaining... my wife tells me to "stop working!!!"... when I'm watching your videos...lol.... awesome stuff Bro!
Thank you
Thanks
I'm so confused as to what you did but I will watch this video at school today and ask my teacher to explain this to me...today is my first day of refrigeration at IBT in Santa Clara, Ca....I'm honestly so excited to learn this stuff
Good video.learning how to pump down an adjust low pressure switch.good fix on tubing bent an twisted
Great job.Very professional.
thank you, I still goof around though.
rasta1kikker don't change a thing man we enjoy it haha. If you don't laugh then it will make you cry lol.
Oldie but a goodie. Very informative.
Love the videos. Keep them coming.
Thanks Rob HVAC.
Nor-Cal Refrigeration & H.V.A.C you are one of my favorite techs on UA-cam. I'm in school and i like Steve lav and then there's others but they are a giant commercial right now and I can't afford that anyway.
You know your stuff mate! Way better than my instructor at ATI...screw them!
awesome vid.
nice service call. great job
Nice work Rasta! Sometimes you can round a pipe out again with a flare block but that looked a bit far gone. Sometimes i set up pressure switches up with nitrogen to save messing about on the unit. Though I am sure you don't need any help from me! Great work :-)
heavydiesel That's a great tech tip! I never thought of utilizing nitrogen to set the pressure control. I have to try that next time. I will setting it up at the service truck before I head to the roof.
I do that on high side switches, low side I'm just an old dog with old tricks,lol.
Ya, that pipe was to far gone,
yeah we are the same OC I'm in overdrive gotta look closer now b4 eagle eyes....
I thought you might find a “Troll” sleeping under that plywood
Thanks for the lesson
Scott Grimes thanks for watching
That was a cool video. I am having problems with a lpc that keeps rising it pumps down but then rises and comes back on. Any thoughts.
are the compressor valves leaking by? not holding ?
thanks great instruction and teaching
Nice!
do you mind explaining how the low pressure switch or high pressure switch or dual pressure switch works? please I'm to dumb to understand. I work on appliances residential not commercial I want to do commercial some day. I'll really appreciate it
Next time, please do a video about the connection of the Duel Pressure Control by Danfoss mate!
Good Job bro. I loved the dog house that was great idea LOL
I had to check the roof for needles, the dopers Huck them on the roofs all the time. That roof was a mess. lol
rasta1kikker yeah I would imagine if you left your tools they would of been gone in a NY second LoL
Great job Dave. The old screwdriver knock trick on the bad lpc. Did that piece if junk have a high pressure switch on it? I would have put a dual pressure control on it while there in case the condenser fan dies on it someday.
polishtheturd mickelson it didn't I with your comment I should have. That unit has no high head protection. See I get in robot mode I just replace what's broken. Good catch turd 💩
You could have installed a dual pressure control and made more money on the call and not felt bad about it. When we get busy, especially you being a 1 man owner. Robot mode is common. Keep up the great work!
dam I wish there wer'e good tech's as yourself where I live you should see the work here hacko's!!!
Nice. Nice job. Do you have a video telling how you came up through the trade? You have a calm style that doesn't exaggerate situations and even if it looks like a dog turd of a system, your not trying to sell a system- cool.
Mfg.preset with nitrogen before installing on new units.Saves alot of time
people been slumming on that roof!
thanks man useful information.
8:43 - Looks like a potential rubout, man. The corner of your FD looks like it's right on the suction line.
nice clean job bro
I see you guys got as many " cowboy" fridgie techs in the states as we have down under. People actually do work to that sub standard and get paid well. Gd video 👍👍👍
Ian I hate seeing shirt jobs here in aus, the worst thing is most of the time the techs would be at home happy with the job they did
Nice roof you can tell they really take care of it and the units!!! LOL!!!!
jimbola77 most of the town is like that. Lol
What the devil kind of a party was someone having up there? :-P
Nice work. I'm still working on being comfortable with and really understanding the notion of pump downs. I understand the basic process, but the idea of opening a system with refrigerant in it, even if it's "trapped" by pumping it down, makes me uneasy.
Question: does that setting of the lp switch depend on the temperature and the zone where the unit is location?
Hello Dave. Where would you set a low pressure switch to cut in and cut out on a walk in cooler with 404a refrigerant. Thanks!
Mr. Tinieblas are you going to use the psi switch as a temp control or just for pump down.
Nor-Cal Refrigeration & H.V.A.C just for pump down sir.
Mr. Tinieblas how cold are your ambient temps in winter?
Nor-Cal Refrigeration & H.V.A.C real cold. Around 9 degree weather some times. Also, what wires would you connect the low pressure switch to if there is no contactor to break power? Thanks so much for taking the time to reply
Mr. Tinieblas no contactor sounds fishy to me. Add a contactor there 9$ is it a medium temp cooler or a freezer?
how many cfm is that vacuum pump?
obedb093 6 cfm
What are the settings for 410A?
love that twistoflex......lmao
Chingon
Twistoflex... lolol
Cut In = Turn On; Cut Out = Turn Off
My name is kiiiiiiiiiiiiid rock
MN
MN MN
another multiple offender