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Meat Case Is Warm! Fix It Today Please... 

HVACR Survival
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Sunday service call at a grocery store for a fresh meat case running warm. Time for some refrigeration rack work. Do you want see how the grocery stores run? Check this out.
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#hvacrsurvival #hvaclife #hvacservice #hvacr #refrigeration #troubleshooting
00:00 TruTechTools
00:12 Meat Case Warm at the grocery store
00:54 checking air flow and verifying the evaporators are not frozen
01:58 meat prep room is warm
02:51 E2 Emerson controller checking the error logs
05:10 heat recovery hot water and air handler
05:32 checking receiver refrigerant level
06:27 Hussmann protocol system
07:18 shorted high voltage wires
08:30 repairing the shorted wire
12:24 refrigerant berried behind the soadapop
12:41 checking for refrigerant leaks with the Inficon Stratus
13:27 found the refrigerant leak on the heat reclaim valve
15:05 adding refrigerant to the rack
16:42 isolating the refrigerant leak
19:03 checking the Emerson E2 Controller
19:45 verifying the condenser is feeding
20:28 Lets go over the operation one more time
21:57 HIT LIKE AND SUBSCRIBE

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15 авг 2024

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Комментарии : 115   
@dexenationgracey1979
@dexenationgracey1979 Год назад
You really hit the nail on the head about having a decent teacher, it just makes it harder for younger techs to get in the field and keep the trades alive.
@HVACRSurvival
@HVACRSurvival Год назад
I'm doing my best to help, I'm trying to leave this field better than I find it. It may not be a big difference but I'm trying.
@dexenationgracey1979
@dexenationgracey1979 Год назад
@@HVACRSurvival I hope I don't come across as bitter since I am one of those younger techs.
@HVACRSurvival
@HVACRSurvival Год назад
All we can do is try
@diagonalelbow887
@diagonalelbow887 Год назад
New to this field myself.A lot to take in for sure. Don’t think I’ll ever stop being a student when it comes to this. Love the channel
@HVACRSurvival
@HVACRSurvival Год назад
​@@diagonalelbow887 we will never know everything.
@daves6526
@daves6526 Год назад
Rick your a hell of a good mechanic. All your vids have a wealth of great information for us techs in the HVACR trade. Thanks Man.
@HVACRSurvival
@HVACRSurvival Год назад
I really appreciate you letting me know that it's helping you out. That means a lot! Thanks Dave🤜🤛👍👍
@ronchambers9762
@ronchambers9762 Год назад
Awesome Job Mr. Rick. That rack refrigeration is crazy complicated and complex. Thanks for showing it to us.
@skylerpetersen6083
@skylerpetersen6083 Год назад
Would love to see more supermarket refrigeration videos. Been in the field for almost 4 years and just went to a company who does a lot of Supermarket refrigeration and trying to adapt to it.
@PuddinJr1993
@PuddinJr1993 Год назад
I spent 10 years in industrial ammonia with steel pipe much larger but I've never seen anything with copper that size
@aaronward7526
@aaronward7526 Год назад
This is my happy place. Get me in a rack room over any geothermal resi stuff anyday.
@HVACRSurvival
@HVACRSurvival Год назад
I like it a lot better but it's a learning cure for sure.
@nickcampbell8096
@nickcampbell8096 Год назад
Nice job Rick, I love the rack videos. Not a lot of people post stuff on supermarket refrigeration
@koreylee611
@koreylee611 Год назад
Love these big commercial rack systems!. Will be waiting for the follow up
@richseahag4980
@richseahag4980 Год назад
I learn a lot from your video’s. Basically how much of a hack I am. That said like you I work on everything but residential refrigerator’s.
@berylwhite2983
@berylwhite2983 Год назад
As always a great job be careful with the electricity. I know you are but just one time is enough. Keep up the good work
@coreybabcock2023
@coreybabcock2023 Год назад
Zapp ⚡⚡⚡⚡
@andrewmcdonald4519
@andrewmcdonald4519 Год назад
Thank your lucky stars someone put some isolation valves in
@HVACRSurvival
@HVACRSurvival Год назад
True👍👍
@fredlogan3849
@fredlogan3849 Год назад
you are the man I could learn a magnitude of information from you, HVAC only guy always wanted to learn refrigeration did a small amount that was it. just enough to get In TROUBLE great video
@HVACRSurvival
@HVACRSurvival Год назад
Thanks Fred, check out my other videos, I have over 250
@veil67
@veil67 Год назад
Great job to find the leak and bypass the problem until you are ready to make the repairs , hopefully the other store was not to complicated to fix it also
@HVACRSurvival
@HVACRSurvival Год назад
I got lucky, they pulled the product by the time I called them and they said I could wait till Monday 😁🙏
@zekemontgomery6678
@zekemontgomery6678 Год назад
Worked on so many of these. Lol guaranteed ot
@giorgosktoridis903
@giorgosktoridis903 Год назад
Love central refrigeration systems.good job.
@roceloi
@roceloi Год назад
Manufactures please, put protection into the wires.... always making shorts only for not using a second layer of insulation on the wires...
@14312KIDS
@14312KIDS Год назад
Good job on that one. I dislike racks. They always call on fridays and weekends on problems that has been noticed for days.
@HVACRSurvival
@HVACRSurvival Год назад
Your absolutely correct
@tbelding
@tbelding Год назад
Welcome to the IT world. "We need this fixed by Monday." "When did it start?" "Wednesday". "Why didn't you call me?" "Because it would be inconvenient to be down on Thursday or Friday."
@jamesmooney5348
@jamesmooney5348 Год назад
I never seen refrigerant in a tank like that before or a hose like that! Wow!
@HVACRSurvival
@HVACRSurvival Год назад
Lots of new things to show my viewers.
@garyglenn1445
@garyglenn1445 Год назад
Nice work,good catch!!!
@HVACRSurvival
@HVACRSurvival Год назад
Glad you enjoyed
@coreybabcock2023
@coreybabcock2023 Год назад
I would zip tie those wires up so they don't rub out on something again
@donaldpainter956
@donaldpainter956 Год назад
Late night or weekend calls if it's low and not out I'll add freon and have the office schedule a leak search for regular hours when I tell the customer it will be cheaper for them that way they are good with it
@HVACRSurvival
@HVACRSurvival Год назад
I hear you, I'm still learning what I can and can't get away with. I have a judgmental overseer
@MrWilliamsHere
@MrWilliamsHere Год назад
Thanks for sharing, Love the different content.
@coreybabcock2023
@coreybabcock2023 Год назад
Yep Great job moving those wires and zip tieing them
@HVACRSurvival
@HVACRSurvival Год назад
🤝🍺🍺
@coldking8383
@coldking8383 Год назад
Excellent Video Rick . Good diagnostic techniques as well.
@HVACRSurvival
@HVACRSurvival Год назад
Thanks for checking it out!
@SovereignTroll
@SovereignTroll Год назад
I always had a edge, taking home manuals and packaged literature and memorizing then not having to waste time on customer support. Your work associates are not your friends in little family companies.
@HVACRSurvival
@HVACRSurvival Год назад
I think I'm following what you're saying. Very few people are willing to share any information to help others.
@SovereignTroll
@SovereignTroll Год назад
Being on customer support is WORSE than an additional call to go to and unrewarding...
@thesilentonevictor
@thesilentonevictor Год назад
Great work Rick
@publicmail2
@publicmail2 Год назад
My local wal mart lost entire HVAC refrigerant cooling line and lost entire freezer and fridge supply twice. What line would take down entire store or at least 80-90%, empty shelves? Was surprised to see 1 failure take almost all down.
@stevencossaboon3237
@stevencossaboon3237 Год назад
Nice job Rick. Learning a lot thank you.
@HVACRSurvival
@HVACRSurvival Год назад
Thanks Steven👍👍
@EverythingHVACR
@EverythingHVACR Год назад
Why fix the future issue on the other 9 compressors when the first one shorts 😆, job security. Nice job Rick!
@HVACRSurvival
@HVACRSurvival Год назад
🤣 I wanted to fix the remaining racks but I let them go.
@tbelding
@tbelding Год назад
@@HVACRSurvival - Grab one of the small tubes of non-acid 30 minute set caulk. Silicone or latex, doesn't matter. Hit a problem like this, move the wires, slap a bead on the areas, work on something else for the 30 minutes, then let the wires drop back into position. You can use it for other jobs, like sealing those stupid holes in the TOP of devices that people leave behind. (I'm currently looking at an LED sign where they caulked the front of a sign, but not the back - and the power block is on the BOTTOM, where the water will trickle. Oh, yes - and they didn't slide the frame fully into place before caulking, so there's an 1/8th or so inch gap on one side)
@AVR-hf1rl
@AVR-hf1rl Год назад
Ok now I have a headache LOL
@HVACRSurvival
@HVACRSurvival Год назад
😁🤜🤛👍👍🍺🍺
@hvacrnortheastern2110
@hvacrnortheastern2110 Год назад
Great job they do have a rebuild kit for that 3 way valve it’s a old style hopefullyI . I hated Hussman protocol no room to work when you work on a regular rack.
@HVACRSurvival
@HVACRSurvival Год назад
I got it on my truck to be done next week. It's just a rubber o-ring and a metal seal
@eunachooo
@eunachooo Год назад
those 3 way valves always leak there. also you can just add gas at a C case suction
@HVACRSurvival
@HVACRSurvival Год назад
That was the suction at the C rack. I found out latter there is a whole I send my hose up thru the floor with the suction line. Those are the little things that I never get told. I think that's why they hate me making these videos.
@johnwalker890
@johnwalker890 Год назад
Great job Rick, You better tell your furnace to stop screwing with you, just kidding.
@HVACRSurvival
@HVACRSurvival Год назад
We had a talk..lol
@timr4362
@timr4362 Год назад
If you hit ALT ÷ ? That will bring up your quick menu on the E2
@HVACRSurvival
@HVACRSurvival Год назад
I've been learning a few short cuts. I don't do racks everyday so it's been a slow learning experience, usually I get most of my experience done on weekends and late nights🤦🏻🍺🍺
@timr4362
@timr4362 Год назад
@@HVACRSurvival bud that's how we all do it out here I been in and around racks 20 plus years I still learn new stuff.
@HVACRSurvival
@HVACRSurvival Год назад
🤜🤛
@codykeith876
@codykeith876 Год назад
Great job buddy
@HVACRSurvival
@HVACRSurvival Год назад
Thanks Cody!
@805HVACR
@805HVACR Год назад
Hussmann impact coils woo hoo. That’s all a basically work on. Did they have non adjustable TXVs? Those protocol racks leak a lot due to vibration, the racks that take the cake are Hussmann SUPER +
@HVACRSurvival
@HVACRSurvival Год назад
I believe they are adjustable txv's
@davids.3724
@davids.3724 Месяц назад
We have so many hussman super plus we work on still running old comtrol controls a couple have newer style danfoss but geez
@michaelcoonts6253
@michaelcoonts6253 Год назад
Man I do residential service and install some rtu and walk ins I would be so lost doing what you do
@HVACRSurvival
@HVACRSurvival Год назад
Residential and commercial is what I have run for the first 19 years, now it's a mix of everything. It's a learning curve for sure.
@throttlebottle5906
@throttlebottle5906 Год назад
it's a miracle all the food in USA isn't rotten at once.. all the junk technology and magical "fap-fap" recovery cruft. 🤣
@sterlingarcher46
@sterlingarcher46 Год назад
And Rick , are you using Channel locks on shut-off valves again ? Uuughhh 😆
@HVACRSurvival
@HVACRSurvival Год назад
I'm gonna fly over and drop a turd on your head😁
@throttlebottle5906
@throttlebottle5906 Год назад
yeah, what he said. 🥳
@larryl2459
@larryl2459 Месяц назад
Looks like they need a Health Inspector with the dried blood in the bottom tray, somebody is NOT cleaning very good.
@jamesmooney5348
@jamesmooney5348 Год назад
Interesting
@coreybabcock2023
@coreybabcock2023 Год назад
Come with me upstairs and you will see the world of OSHA violations
@HVACRSurvival
@HVACRSurvival Год назад
The owner was open to having it replaced, I don't know if we ended up replacing that outside unit or not. The inside transfer switch could be reused.
@liam3284
@liam3284 Год назад
The water heater won't work well when its low on charge.
@HVACRSurvival
@HVACRSurvival Год назад
Very True. Luckily they have a gas water heater in addition.
@davids.3724
@davids.3724 Месяц назад
@@HVACRSurvivalheat reclaim might even lockout if head pressure can’t get high enough, seen that before
@arthouston7361
@arthouston7361 Год назад
That looks like a new Hussman rack...so why are those compressor conductors resting on a metal enclosure like that? Is that how they are coming from the factory????
@HVACRSurvival
@HVACRSurvival Год назад
Yep, that's a poor design flow but these were done in 2013.
@user-ge5le4ku6j
@user-ge5le4ku6j Год назад
what is your leak detector brand? thanks
@dunnar90
@dunnar90 Год назад
It looks like that surge protector "blew chunks." What brand of surge protectors were those? I usually see those SC69s on the old commercial units I work with.
@HVACRSurvival
@HVACRSurvival Год назад
If I'm following what you're asking, those things that the wire keeps shorting into was oil pressure safety's
@ic0nflash714
@ic0nflash714 Год назад
E2 controllers are very complex, lots of short cuts. Alt+ pretty much anything will short cut you anywhere.
@HVACRSurvival
@HVACRSurvival Год назад
I just learned a couple of them thanks to Brett at the advanced refrigeration podcast.
@throttlebottle5906
@throttlebottle5906 Год назад
my luck I'd find a combo that shortcuts to immediate full factory reset. 🤡
@maintenanceman1015
@maintenanceman1015 Год назад
I don`t trust my memory I leave tags was on turned off and date , tag leaking here, date . Getting parts date
@HVACRSurvival
@HVACRSurvival Год назад
Same here.
@jhill.7216
@jhill.7216 Год назад
400 lbs of refrigerate that’s alot of money 😲😲😲
@sterlingarcher46
@sterlingarcher46 Год назад
Boy that while circuit would give me a headache tryna understand it the 1st time around, especially if the 1st time you see it is on an overtime call !
@HVACRSurvival
@HVACRSurvival Год назад
I didn't figure it out as fast as I made it look in the video😏🤭
@jamesmooney5348
@jamesmooney5348 Год назад
What sniffer is that? Looks like quite the unit!
@HVACRSurvival
@HVACRSurvival Год назад
Inficon Stratus
@Eddy63
@Eddy63 Год назад
Good troubleshooting as usual ...Check comment 7 ... Thx ...
@jeremywalker1668
@jeremywalker1668 Год назад
I know exactly where you're at Rick
@HVACRSurvival
@HVACRSurvival Год назад
Be quiet Mr 7UP 🤭
@jeremywalker1668
@jeremywalker1668 Год назад
I will!!
@HVACRSurvival
@HVACRSurvival Год назад
👍👍
@TheNemosdaddy
@TheNemosdaddy Год назад
That seems like a call you should send several techs on, not just one guy.
@HVACRSurvival
@HVACRSurvival Год назад
You're lucky you can get one guy on call let alone several, but sounds good 👍👍. Thanks for the feedback!
@TheNemosdaddy
@TheNemosdaddy Год назад
@@HVACRSurvival That's sad to hear, becasue i'm sure it puts a lot of pressure on the one guy to maintain/work on such a large complicated system, running around everywhere.
@thepubliceye
@thepubliceye Год назад
Is this system monitored online?
@HVACRSurvival
@HVACRSurvival Год назад
It can be remote controlled, usually the store calls us then we log in.
@stephwaylonwells3218
@stephwaylonwells3218 Год назад
👍
@harrydickson4575
@harrydickson4575 Год назад
👍👍👍
@karaors8970
@karaors8970 Год назад
+1
@araselitovar1791
@araselitovar1791 Год назад
Hey hvacr survival something is going on with your video
@HVACRSurvival
@HVACRSurvival Год назад
This video? I pulled this mornings video because it was the wrong edit, but this one should be ok?
@araselitovar1791
@araselitovar1791 Год назад
Ok thanks it's already on there already im gonna watch it after this video
@darinpugliese1216
@darinpugliese1216 Год назад
Survivor
@shine-cg9uf
@shine-cg9uf Год назад
❄🙏🇺🇸💪👍
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