I’m sure you’ve heard it many of times before, but gotta say it, really wish you still did these great informative videos!!! Learned a ton from your videos 7 years ago when I first got into refrigeration!!
Thanks for the video. There is something about your presentation that always makes it easy to listen to and your videos are always very informative. Thanks and have a nice day.
Very nice job that call for experience person why you had adjust the value it was working with that adjustments and you guys have a lot of digital gage helps you thanks for the information God bless keep it up
Great video, the years wisdom and experience shine through.Two questions 1 Does the testto 550 give trouble? 2 What do you think of supco dual input thermometers?
One of the milking parlour guys i worked with had a cockerel as a ring tone on his phone, never knew if the phone was ringing or just normal background noise down on the farm! Do you think the valve was stuck shut? it seemed to react very quick to adjustments.
heavydiesel Yeah, the spring and bellow looses their spring tension over time, they constantly flex against each other , eventually a little fine tuning is good for better temperature and the electric bill. I'm not 100% sure about this valve for the long term, I was able to get it into the ball park, if I have to replace it in a couple months that will be another pay check. cockerel ? that must be either a relative of Joe Cocker or a Rooster, I'm getting "English" lessons from you. Thanks
***** Well, after the adjustment, if she fails again the Customer and you know u Have to Replace it. if u Do Have to Replace it, i hope u do a Video. it Would be cool to know if that adjustment lasted For a Month, 6 Months or Years. Also Like u Said Put a Sight Glass in, they cheapoed out like u said on those units. Try the " Emerson HMi-1TT3 Sight Glass " It's the Best imo.
@@JamesPettinato The expansion valve should not be closed off because it could cause the compressor to overheat and fail. The TD of 65 degrees Fahrenheit on a walk-in freezer is too high and could cause the compressor to work harder than it should, which could lead to premature failure. The ideal TD for a walk-in freezer is around 10°F.
+James Mclaughlin I don't think so, if you look at it the frost is on the first couple inches of the equalizer right next to the valve body, not on the rest of the line going up the wall. If it was leaking the whole line would be frosted. thanks
I'm considered a pro we're I live. Fixed a lot of equipment that others couldn't.
All Thanks To You!!
Thank you for all your content! God Bless You! 🙏
I’m sure you’ve heard it many of times before, but gotta say it, really wish you still did these great informative videos!!! Learned a ton from your videos 7 years ago when I first got into refrigeration!!
Wow , I think refrigeration work is much more difficult than Air conditioning work. I learned a lot from that video , Thanks
Thanks for the video. There is something about your presentation that always makes it easy to listen to and your videos are always very informative.
Thanks and have a nice day.
Very nice job that call for experience person why you had adjust the value it was working with that adjustments and you guys have a lot of digital gage helps you thanks for the information God bless keep it up
great video jim. im from St Vincent and the Grenadines and i watch your videos all the time.your videos are so informative
no one ever thinks to adjust the tx valve I bet everyone on this same call would dump gas in the system, thanks for the tips
Nice clean job mister thanks for this video
Wow that valve it's very sensitive. I'm guessing you're gonna have more calls from it Jim. Great video like always learning from your posting
Very good Technician.
What can you say but great work jim
Great video
Great video, the years wisdom and experience shine through.Two questions
1 Does the testto 550 give trouble?
2 What do you think of supco dual input thermometers?
everton campbell
Yep. The Testo Family has a cold temperature issue. That affects super heat calculation
sir what size and length for my project icedrop maer with 3 tons motor comppressor tnx
Where wax would come from in the system?
One of the milking parlour guys i worked with had a cockerel as a ring tone on his phone, never knew if the phone was ringing or just normal background noise down on the farm!
Do you think the valve was stuck shut? it seemed to react very quick to adjustments.
heavydiesel Yeah, the spring and bellow looses their spring tension over time, they constantly flex against each other , eventually a little fine tuning is good for better temperature and the electric bill. I'm not 100% sure about this valve for the long term, I was able to get it into the ball park, if I have to replace it in a couple months that will be another pay check. cockerel ? that must be either a relative of Joe Cocker or a Rooster, I'm getting "English" lessons from you. Thanks
***** Well, after the adjustment, if she fails again the Customer and you know u Have to Replace it. if u Do Have to Replace it, i hope u do a Video. it Would be cool to know if that adjustment lasted For a Month, 6 Months or Years. Also Like u Said Put a Sight Glass in, they cheapoed out like u said on those units. Try the " Emerson HMi-1TT3 Sight Glass " It's the Best imo.
@@JamesPettinato The expansion valve should not be closed off because it could cause the compressor to overheat and fail. The TD of 65 degrees Fahrenheit on a walk-in freezer is too high and could cause the compressor to work harder than it should, which could lead to premature failure. The ideal TD for a walk-in freezer is around 10°F.
nice job!!!
I don't understand why he didn't mention super heat numbers instead he mentions td??
The compressor sounds like it screaming loke its under pressure very loud tone
My question when you connect the hoses specialy the suction line that hose is has air don't any one knows were that air go's please I need answers
Sami, you probably got your answer already, but you hookup your guage hoses with the system off and purge the air from the lines. Goodluck
Can anyone explain the Td or temperature difference he keeps mentioning? What’s ideal?
The liquid line temp before and after the TXV.
frost one the equalizer line, seems to be leaking trough it
+James Mclaughlin I don't think so, if you look at it the frost is on the first couple inches of the equalizer right next to the valve body, not on the rest of the line going up the wall. If it was leaking the whole line would be frosted. thanks
Ok kinda hard for me to see on my phone, just though since that thing was bouncing so hard.
James Mclaughlin was it leaking though??
better to use a headlamp.
Starved coil
Jim, Thank you I will share this info..........
WHICH WAY OPENS TXV CLOCK WISE OR CONTER CLOCK WISE
Counter clockwise