 This video is brought to you in part by TrueTechTools. Quality tools, essential support. Hey, what's going on everybody? I'm going to be working on multiple different pieces of equipment. Was there with the mindset of replacing a compressor. Had to look at the air conditioner. It had issues. Then we got to throw in another problem with another walk-in cooler. Then we have a walk-in freezer. So all kinds of things to go wrong and they all kind of did. You make mistakes. You're not thinking clearly. You get kind of stressed out that you want to get done in time and squeeze it all in one day and that just doesn't always happen. Anyhow, give the video of you. Cut me some slack. Let the video begin. So today we are out here for three issues. Got a packaging here that's not working very well. I guess we may have just replaced a TXV on it. So far I see the coils dirty and when I hopped up here on top it looks like the evaporator's frozen up. So we need to check air flow and stuff like that. And then we have a compressor to replace on one of these walk-ins. And we have a hot gas line to replace in a condensate pan. First thing I'm going to do is start with my filters and belt. Make sure all that stuff's okay. I just killed the power because of course if it don't work keep on running it. It's froze up because of that. This one here has a solenoid on the liquid line that basically shuts down half the coil. It's a single compressor with a high-low unloader built into it. And it looks like we have a fan cycle control down there too. Looks like we still have the high-end free filters that come with it. Quite a bit of ice there. Not horrible is what it looks like on the outside. Looks on the outside. It's got ice all the way out on the one edge. Probably just go ahead and just let the fan run. Anyway, self defrost. Always love when I see oil at the bottom here. I don't know if that's left over for manufacturing. Looks like we got oil all through here. Got it through here. Looks to me this is probably it. Runs but it doesn't pump. Usually the same person comes back to replace it but because it's out of the area and closer to where I work out of, I got it. This must be it because the contactor is burnt like I was told. See that's not in the greatest of shapes. It's got heated defrost. Clock feels free. Got a fan cycle. Not sure if they voted button new refrigerant in this or not. My preferred method is always new. Here's the evaporators for that particular section. These ones here are all clean. We got these two over here kind of carrying the load. This is what's on the other condensers so at least we know what we're working on. The air conditioner comes in across the ceiling out through the convenience store area. I'm going to pop this out, the accumulator, and dump it out. If we got a bunch of oil in it, I'll remove it for now until we get a new one in there. We have a sight glass down here on the oil. I've wiped it off and tried shaking it. I cannot see oil level. A couple of things that's been talked about in the past is always a good idea to dump the oil out of it and measure it that way you know whether or not oil returns an issue. Also worst-case scenario what I'm going to do on this one is like I said I'm going to dump this out and see if there's a bunch of oil in there. If there's a bunch of oil in there then the little u-shape bend here has a seep hole in the side of it. That probably is getting plugged up and not returning the oil. The sight glass here looks like crap. That indicator should have been replaced. First thing we're going to do is we're going to check our compressor data tag here. Make sure that it matches up or at least we'll cross over to what we have on the unit. We've got a 45k. We want to make sure that the voltage is the same 200 and 230 volts. It's three phase. There we go. Looks like a 45k. While we're waiting on this we'll go ahead and get this contact changed out real quick. Power is off. Talked about these before. They've got a really nice crimp and a relief crimp. These connectors we've got too many of them in there. They're not fitting for squats. So what I did is just stripped it. I'm going to go ahead and get that all underneath one and it makes a good crimp. You can see it completely flattens it across the front to back there. It benches the outside inch corner there to there. It makes it fit a lot easier and now you can get right on to the terminal. Now we're not nearly shortened into one another versus three of them back here. I'm not a big fan of running it through that without a Romax connector but it is inside the box so theoretically it's probably fine. It only took about five to ten minutes here and we're well down to 15 pounds 12 ounces. I think we're done. This gauge I know this is off by quite a bit. Yeah we got it out of course pulled there and there. So it took quite a bit to get this thing to break loose. I don't know just naturally seized on there or what. But when we do put it back on we'll twist it up like that and so when we go forward it should wine back up. Normally I sweat these out. It just depends. Manufacturer says don't unswet them. They're working on R290. Definitely don't unswet it. I'll take them out like this but don't put them back on like this. Good way to snap it off. These are numbered one two three. One two three. Okay we've got our cut there. I'm going to unswet here. Cut there. Unswet here. Slide it up. It's easier to pull down than it is to pull up. I want a nice clean joint on the bottom. Kind of reverse logic for this one. I just basically am so close to that 90 that I don't want to deal with trying to remake it. Everything came apart just fine for me. Just heated it up, pulled her out. I'll run nitrogen on the next go around right here. I really didn't get anything built up wise in there. If I do I always carry a little brush. I'm able to brush out anything that might have carboned up. Just depends. I mean you're in a hurry. You want to try to do it right. Same time you've got little things that will make it just simpler. Just clean it out. Move on. Fan blade. Look at that. Got a fan blade that's broke. So that would have been your next problem. Well we're gonna have to order one of those now. Hopefully it don't fly apart and cut the coil. Looks like I replaced the defrost, heater, lockout relay, suction dryer that was leaking. Well 2016 so it's a few years old. Should just left it out. 26 pounds and I only pulled out 15-ish, 16. That's great. That's that's always good. So we probably have a leak too but this thing started up in 05 so make her last another day. That might have been those evaporators that were changed. They probably were old ones that were leaking. Now the problem's fixed I hope. And let's see if we can see that oil. Up there it is. Let's see it when you tilt her forward. So she's not completely empty. That there unfortunately is locked in there pretty tight. They needed to put that bolt on the bottom and there's no good way to lift this thing up. I don't know if I can pry that up or not. We can try to get on there with the crowbar. Make this a little easier. Go ahead switch that out. He's able to expand that. It's going to make it nice and easy to drop that right down into it. We were able to pry it out through the bottom. There was no way I was going to be able to lift all this up. I suppose you yeah they've got it all tap conned down all over. I'm not messing with all that and it's a 2005 unit. Went ahead and pulled it through. I'm going to chop that off and shove it back through the hole but when I was wiggling it back and forth I noticed some oil coming out of it so let's take this over to the trash and kind of pour it out see what kind of crap we get out of it. It don't smell burnt. I think we're probably going to be all right. The compressor would have been completely empty. It was a little low looking. It could have had suction dryer on there from when it was factory installed and then it had just been before. Some of the time I started but we're probably just going to go ahead and use this over. It was kind of a place to start. Kind of you know just double check and make sure. Took my attitude adjuster. Got it back into the spot. Took the nut off the bottom of that. It's not going to go anywhere. If it does we'll put some foam stuff underneath of it. Cork tape whatever but that will work there like that. At least we checked it. Really like to see a nicer sight glass but no this was really quoted so I'm trying to keep costs down. Spaceship we end up doing all new refrigerant which I am leaning towards doing. I really hate reusing refrigerant. Can't tell me something didn't go wrong when that thing snapped off. Why does it snap off? I mean granted it is getting older is 2005. What do you do? Got to make a judgment call here. Probably going to give that refrigerant a sniff again and see how bad it smells and kind of go from there. All right so can't help but notice this little problem. See that? Yeah that's not normal. So I don't know if it's just getting hung up or what but looks to me. Feels like it's energized. Man oh man you got all these freaking things I got to do today and I ain't got time for all this extra crap to be piled on top. So it's calling to be open so it's restricted. Probably going to take it apart and clean it. Pull the solenoid off there and see it open and close it a couple times. You know it's going to do it again. Okay you can't take this off for very long or it'll freaking burn the coil up and of course it won't pull up for me. Yeah that's not just started. That's been going on for a little while there. So it pumps down. It's just restricted. Spectacular. Okay let's take it out now. I'm just fucking shocked. Okay they're just coming up. There we go. All right so I didn't really do a whole lot of good. We can do here because I had to add that valve a long time ago. We can check. Everybody's got to tighten them damn things down like they freaking actually stop a leak. Like there's actually a leak actually leaking through the schrader core. Why wouldn't you just replace the schrader core? Let's half acid and tighten the damn plastics down. Okay so we are running 176. Over here that's a little little restricted ain't it? Yeah nice. Got everything prepped ready to go. Got the compressor loose but in place. About ready for that to be put on. Got everything sanded up. So we're going to go ahead and get the compressor section connected first and then we'll work our way back to here. Okay we got our nitrogen flowing. We're going to purge through there. I don't want to open up my valve here because I've got blue tape on it because it probably freaking was leaking. I went ahead and got that braised there. Got to pull down into the pocket there. Lifted up just a touch for there and it would be good to go. I don't have my tripod with me and honestly I'm running out of time. This is taking way too much time because everything's freaking broke here and I got to fix everything. So it's taken a little bit. Actually with the way that's kind of bent down like that it would have been a little bit of be fine. Got the wet rag on there. Got it down as low as possible that way you can pull the heat down into the socket and then we just purge through at auction. Shouldn't get back in there. You ain't going to have enough that's going to make up a deal and we're on this side of the desiccant so we should be good. Let's go ahead and get this done just like this. Got it all braised in. I'm going to head and clean it up. Make sure we can inspect it clean. Make sure it's clean and good. Use some of the putty stuff on there. I had to regenerate it because it's getting a little dried. I'm going to hit that with some of my gray paint stuff I've got similar to actually I don't know if I what I used on that one long ago but it's hold it up pretty good held up held it up hold it up whatever. So when I checked all behind there we was able to pull the nitrogen through that direction there. At the compressor it's a little tricky but you know other than that everything's been done to the best uh industry standard possible. We're going to get to pulling on a vacuum on this and I need to start working on this air conditioner because it's getting pretty warm inside there. I didn't want to do it while the system was still open we can finish tidying up the electrical after we're done with that air conditioner. Clean those threads up a little bit because those things are not very good. This video is brought to you by refrigeration technologies and your friends at true tech tools where you can buy all your favorite tools and more with discount code survival at checkout to save even more money. Yeah there we go. That was live. We did that live. Do you guys ever watch my live streams? You would have heard that I used to be a mobile DJ. That's right ladies and gentlemen not only in my HVAC technician but I was a DJ disc jockey guy since 1991 when I was a freshman in high school and started around sound when I was 14 so there's a magical trivia for you. I like how that fit on there. Wires are straight. Everything's wonderful. Presentation is everything. Only second to operational. Get a little bored out here by yourself for a while and you tend to talk to yourself. It happens. I should have ran that up underneath there. I'll attach it to that and then to this that way and ain't rubbing on the discharge line. Now you've seen the magnet but why do I have that little clip there? That's for like trailer hitches and stuff. Well first of all okay we've got that there but what happens if you make a mistake? I know we've never made a mistake before. None of us have but if by chance you do and you turn it on and there's not a piece of metal ore in there you will burn that solenoid up and guess what? That holds in there really good. Got that off one of the forums and you know what? I haven't really had it tested yet but I guarantee it's better than not having anything in there and it will melt down in less than a couple minutes. Handy dandy trip tip of the day. All right gas valve is open and we are starting to pull down. Let's see how fast we can get this thing down. Start of the stopwatch and like I said we've got everything closed up on the compressor I believe. Looks like it. We got our solenoid. Click a ruin. Now if this thing truly does hold 20 some odd pounds that one air held 17. I think we're gonna weigh it in slowly though because with those new evaporators it could be completely different now. Okay we are almost two minutes in still not dropping much. We are coming down on the bars there on the end but you gotta remember we are pulling against a large receiver which is bigger than the compressor here. It's a hungry burger and it's going to sleep wake her back up. Two and a half minutes. She's boogieing down. While it's doing that let's go over here look at this. We're starving this system. It needs a new solenoid on it. I'm gonna have to do that for 10. Got the probes hooked up to the liquid. We'll go ahead and run it. The pressure seemed off so it may not be what I was originally thinking. The belt looks tight. What is that? Grease? Don't like the fact that we didn't put an economizer on it. I don't know how much more but whatever. We've got a fan cycle control at least on there. That pulley looks like it's kind of slow. I wonder if our problem is we're not moving enough air flow. It's a pretty good sized store. I'd be really surprised. Let's see where our amp drone stuff is at. So far we're running about a 44 and a 106. I don't know what our outdoor temperature is yet. Let's take a look. We're slowly building 25 degrees subcooling, 9 degrees super heat. So far things are looking pretty good. While I was at not working is it because we just don't have the speed? Definitely that wasn't that great. That definitely needs to be fixed. A little spare. Seven and a half pounds. Let's go ahead and put these high quality filters back in there. We really need to get this washed off quickly. I think we had a sprays position over here. Boy that's just that's just terrific. That is really terrific. No super heat. That ain't good and not good. Subcooling is 28. We're running 630 some pounds of head pressure. That's definitely not good. I'd say that's probably a problem. What would cause the head pressure to be so high? I would say probably overcharged. Very possible. We have no super heat. So we got 41 and 41. So we got pretty much zero. Subcooling we're at 29. That's not how these are charged but it's still the same principles are there. We're at 16 minutes area. We're at 1600 microns which kind of slowed down there. I just recently took the cast ballast and closed it. Oil's not looking horrible. Looks a lot better what it did earlier. May need to do it oil change. May not be a bad idea. I think it's been a while since I've changed it. All right so it's not running this fan here which is probably why it's running at such a high head pressure. Now look at us we're around 300 and something so we must have dropped down. Super heat's coming back. That's that's craziness. I'm going to say we need to check and see whether our Y1, Y2 terminals are calling if we've even got a two-stage stat on this thing. Kind of curious what my temperatures are inside too or did it finally like trip a pressure limit or something. Okay this is a bumbling mess. You've got Y1 and Y2 going straight to it from here. So here's where we're at. We brushed that off because I haven't found the water spigot yet. I thought it was somewhere near here. Anyhow head pressures came down. Here I want to show you something we got going on. Look at our evaporator it's running 25 degrees and 102 on our condensing. We're right at about 15 degrees over. So we've got a solenoid right here on that liquid line. So I wanted to check to see if we are energized which we are energized. We're rolling right at about amps but look up here at our suction line at the top here. I think this is why the TXA was replaced. We had something very similar but this is with a door off. I mean this door off we should be like skyrocketing high head pressure. Right here. Can you feel this liquid line? It is not warm at all. Both of those are hot. Hot gas is hot. We're running below freezing. We've run in stupid pressure earlier. Now we've got this here which is two-stage solenoid. Let's see if it's energized. I think what we got here is a bypass module for this pressure switch which I've only seen that on heat pumps. Let's come down here and go to Y2 common. It says we are energized. We should be anyhow. So we've got Y2 going on there. This rinky dink crap I'm not too impressed with. Okay I guess they were given an option for an economizer. They didn't want to do that. So strike on them. Here is some of our stuff. Compressor, door fan motors. So our voltage on our unit is 211. We're set up for 240, 30ish or 208. We're touched over. If you go R to common we're running right at 21 volts. That's real great. So let's fix that. All right now we're running 25 volts. That's a little better. And Y1, Y2, they're both calling. Solenoid does work. I've unplugged it. Replugged it. Unplugged the compressor. Replugged it. It's unloading. So we've got something going on here with the way it feeds. We're going to go ahead and check the RPM of this. It's reflective tape. Tagnometer will pick it up. Going through the instructions here. I haven't done a lot with this particular model yet, but they say they want at least 1,700 and some odd rpms for high speed. That's for VFD. Just kicked on. Yes. Being the door band open. Going to change it a little bit. I'm running right around 782. So here's how it's laid out. Get your 67% and 100% capacity. So it comes out of the condenser. It goes straight to the TXV all the time. Sometimes it will go through the orifice when it's under full capacity. Then we got to make sure our airflow is correct, especially since the TXV has been changed. The stuff I was looking at earlier sounds like that was more to do with VFD. All right, so we just checked our amp draw on the motor. It's 8.8s are max. We're running like 4. The inside, I checked the airflow. Make sure all the registers are open. They are. There's a total of eight commercial registers. Each one of those are probably a 10 inch. So we are not moving near the air. We could be moving, which would also make sense of why we're freezing up. We're going to speed the pulley up. You can see how deep we are down in the groove there. So we're going to speed this thing up, get a little closer to where I think it should be at, and then kind of check things once we got it running. Once we know that it's not freezing up, then we'll check temperature drop, stuff like that. Okay, we did two full rotations. We still need to align the belt. I had a couple multiple corrections with it. Must be getting a glare off something. Once I held it in the right position, it looked like about 8.60s area. Still only pulling 4.7 after this. Which is different. That's odd. We just found this. That's going to cause some problems with the heat not working right. So we're going to have to fix that up. That's going to short out. Okay, we went ahead and taped it. The insulation's not missing. So this will keep it from opening up. I brought it on through that way. We aren't arcing anything and it's out here at least an inch and a half from anything. So it's not going to arc to it. All the wires are away from it. We're at least staying above 30 now. That's a good sign. I'm wondering if my gauges got screwed up. It's not too long ago. I had a peak out of my pressure. It was like super stupid crazy high. Like took them into zero zero land and I don't know if it made it damage them. Because right now they're working fine. I'm going to go another turn yet on that fan and get that speed. I'd like to check static pressure and see where we're at on that. Jumping back over to this for a 6.60. We just found it off. We're not losing anything. I've smelled this a couple different times. It smells fine. I'm going to put the gauge on it. Make sure the PT chart matches up. It does. I'm just going to reuse it and add whatever we need to add to it and kind of go from there. Everything else is looking pretty good. Right now I pretty much got this disconnected. Got the wires back to the way they were. I think I'm going to go one more turn on my fan yet. So 5.8 is our highest leg on the motor which we had a room up to 8.8. Recheck the RPM. We're right about 900. The wiring. I cleaned it up. Got rid of some of this other stuff. Okay look at that. Our suction's up pretty decent too. A little bit worried here as to why I like our super heat. It's coming up. We'll let it run for a while. Let's put the cover on. Still got to get to this yet. Where are we at on that there? Came up some. Go ahead and let it run a little longer. It should be slowing down. Yeah look it's still closed. It's starting to slow down so we're boiling off for refrigerant. All right so we're right at 85 degrees. 85, 86 degrees. Right there, 85 degrees. So for the most part from a PT point of view, PT charge point of view, we're right in line. So I'm going to reuse it. I don't smell any burnt acid smell that you normally smell and see where we come in. Adam will slowly weigh it in to see where the side glass ends up being at. You see we went back down and it's kind of holding down there at that 800 mark and it's actually still going back down yet. We're going to dump a little bit of liquid into our suction liner to bring itself out of the vacuum. Then we'll remove the gauge. Won't take much. That's five ounces. And for those that are worried about it, the liquid's going to boil off. You can charge a system theoretically in the opposition liquid it's going to boil off. What happens when it shuts off on a normal procedure and it doesn't have a pump down, it's going to boil off. You're going to get possibly some liquid back but like I said we got the receiver and everything else there. But as soon as we get that up to there we'll go ahead and get that taken off. Which we are doing it on the vapor valve upside down. That's the bigger opening. It gives me more flow. It's a little faster than doing it the other way. So we're dumping some in right into the receiver. We are not dumping any more into the suction. The suction is around 19 pounds there. We're going to go ahead and get this thing installed again. That way we don't forget and burn anything up. Check our pump oil before we put it away. We're 54 forever. We're going to go ahead and change that oil. Let's go ahead and dump that back into there. It's completely empty. Cool. Got a little bit to it. Just about there. And look at that. Well and behold, it starts to drop. This is as I quit moving the gauge around. Right in the middle area. And there she goes the rest of the way down. Get our final torque here on our compressor lugs. Got everything cleaned up. It's able to run that wire on the outside so it doesn't actually touch anything. Everything's tidied up there. Coils on. Let's go ahead and start this thing up. Look at that. It didn't explode. That's a good thing. Is that why we lost the compressor? Faulty low pressure switch. See that? That constant tune, tune, tune. That could take the compressor out. Now granted I did not have it tightened down yet because I'm still trying to find my socket thing. But that shouldn't have happened. We should be out of defrost. Whoa. Whoa. What's going on? Yeah well that's why it got destroyed. Let's just put it that way. We've got a total of three safety circuits here. We have the low pressure switch up there. High pressure switch there and high temperature switch here. They're all in series so pretty much pick whichever one you want to pick. I'm going to say possibly the low pressure switch because it's the one that's constantly opening and closing. So we're going to bypass that one first. That blue wire comes off of the power terminal there. It goes down and comes back. So if we were to just take power straight from up here to there, that will bypass that switch and we'll try that first. If it still does it, we'll jump out of it, get out of that one, head on to the next one. We've got our jumper from here to L1. Let's see what happens. What's the other pressure we're doing here? Oh it's not wrapping cycling. That's a good thing. So like I said it wouldn't surprise me if that switch ain't junk. Obviously our cyclist is fairly empty. We've got about 13 pounds in there so far. We'll go ahead and get the rest of it in so we get her full and then we'll calculate off of that the winter charge. All right so we've got registers there, there, there and over there and we've got some central returns here. All of them have got really good airflow. This don't feel bad either. This is going into a pretty good size channel and then looks like it's ducked over that direction there. Right there is why that wire was looping back and forth so it's smoke alarm. Hopefully yeah it's hooked up because it's blinking. Yeah we're checking our drop across the coil here. Okay it looks to me like we're about 69 ish area. Let's see what we're getting here on this. It's pulling it right off the ceiling I think is a lot of what's going on here. We're running 49 degrees, 69, 49 that's 20 degree drop across that coil. So going as slow as it would have been going right there would definitely be it. We could probably even go one more turn faster because we're nowhere near it on our maximum after on everything else. We've got some excellent flow but I don't want to create too many issues for heating either though. All right so my total external static is 0.45 to 0.43. We're looking really really good. That's I can't complain on that a bit. I'm thinking we're good on that. I'm going to leave my fan speed alone. Our static on just the return though is a 0.281 or 0.16 on the supply so we're definitely hurting more on return than we are on the other but that could be from sharp bends and things like that but like I said the total we're not doing too horribly bad from what I'm seeing. Jumping back out to here so we've got 15 pounds 10 ounces in it so far. We're still not looking full yet which according to what I had on that chart it shouldn't be yet so we're still still kind of getting out in there yet trying to do 50 things at once. Yeah we're definitely not. All right taking a look at our super heat sub cooling stuff. We're running 10 and 10. I don't know if you can ask for much better now. We're still running at second stage. A little surprise at how low we're running on our discharge. I mean that seems a little low. Of course they can't do normal settings. They've got to do everything cockeyed and everything else because they think we're too stupid to be able to figure out things but I think this is way more confusing than anything else. Outdoor leaving temperature. Outdoor coil leaving temperature. So we're running about 89. I had to move it around a little bit to get a better view. So let's just say 90. 85, 90, 95, 100. So 85, 90. So here's 90. We should be running about 350ish. Okay we're running 283. That's not real good. 283 it seems like I said it seems like it's low. Let's look at this again here. So we're running 90 degrees. 85, 90. All that line pretty much straight down. It's about 3, 10, 20, 30, 330ish. Remove charge if below the curve. Okay we got the new switch mounted up there. Ran it through, wire tied, loop de-duped, nylogged. So I've got my analog gauge here. I got it pumped down at the valve. Open her up. I got her about 23 to 25 area. That's negative 8 to negative 10. See what comes on here. Had a long line set. Rather it got a little bit lower. I do not want to go into a negative. See it releases a little bit. It hasn't unloaded at the end there anyway which you know what it's holding pretty good there. I may just leave it alone. Running my vacuum. Scrolls do not like that. That heater is working. Boy oh boy. That bad dog is hot. Probably should have rotated that to put it across that part right there in a better contact. Now we're working on this one. So I've got both valves cranked down on it, pumped it down. There's no pressure in there. I'm going to kill that. So now we can remove this away from the the valve and then we'll go ahead and get that thing removed out of there. This one over here is working good. Got that back together. Need to get a cap yet for the high side yet. Everything's good to go here. I did tighten up the bolts on the compressor. We're staying solid on our sight glass. Got a little bit of flashing there but it's mainly because of how hot it is. I think the condenser is kind of dirty. It don't look like it but it is a little bit. We can do that when I come back for the condensate loop heater for the reach or the walk-in. Got everything together in a pile that we don't lose anything. This air conditioner I think that initial issue I had was a problem with my gauge. Yesterday I was working on one and for whatever reason I had five ounces to this walk-in cooler and my gauge when I finally put my high side on because they they didn't make it so you could get it on it very easily. They didn't have a T on there. Picked it out and put zeros across here. Both low and high because it's still open. I think it may have screwed up my my gauges but right now everything seems to be fine. We're holding 32 which I've seen Carrier do that a lot. That's not a real surprise. Superheat still running 10. Sub-cooling running 10. Normal standards we're doing good there. Still calling for first and second stage. I called the guy that had done the work. The reason why that delay stuff was on there is because the old R22 system had it and that system had a lot of issues. So I think I'm still going to leave that off. We can always put it in later but I don't want it in there if I don't need it. I still got to tune in my head to span cycle control there yet but short of that he said he weighed in the refrigerant charge and it should be exactly where he left it at so we shouldn't have to screw with it at all. That's the most accurate way he's weighing it in. Now let's go ahead and get started with this thing. Unfortunately the only type I have is these brass ones. I hate that because it's paying the heiny to get it to stick. You got to use the high silver content. Use the special flux just not very friendly when it comes to brazing it in. I can't remember if I replaced this one already once. I'm not sure why this one's sticking but there is not a whole lot to these. Not much to it at all. So there could be something on the tip of it sticking. I'm not taking a chance. I'm just going to replace it. There really is nothing to these at all. It's up and down. Okay so what we've done is we've got to cut out. I tried heating it up. Now it's just a lost cause. I went ahead and built me a new piece here. That is a piece of rigid and I went ahead and heated it up with torch and nailed it with the hillmore tool. It just made it so much simpler. Everything has been cleaned. You got your in and outs correct. It's a similar metal deal going on here and they don't like to play well with each other. So they've got in and out going on. Look at that smooth lease situated right there. I'll admit my one that I hate the most and I have the most problem with is usually brass to copper. So let's see what we can do with it here. The brass takes a lot of heat on the backside. That's a bad spot. Clinging it up a little bit with the brush wheel makes it look a little better. It gives you the ability to kind of check into the joints a little bit better with your mirror and make sure it's all good to go. Kind of go ahead and put it together. Do a pressure test. I think I had to replace this once before because that's why I have these valves here. I was able to isolate it from the refrigerant charge and I can actually do a little bit of a pressure test here. Don't want to go too high. Don't want to be able to push the nitrogen into the refrigerant because you can contaminate the system and I have done it before. So that's a mistake that I've made once and try to never make again. So I kept everything up there on the piece of paper that was up there on the counter ledge, whatever you want to call it. So we got that there like that. This comes in behind it. Got that ring and that seal. All goes together like that and then we can tighten it down. Don't need to get stupid with it but yeah there we go. I do have a little nylog here. We'll just do that real quick and just get a little bit here on our touching surface. If we can get it to come out. There we go. There we go. A little bit of there, a little bit there, a little bit there. Good deal. Give it a little love, a little finger action there. So we opened it up. Everything here was sealed, pushed it back to here, pushed it this way, did a pressure test on it with the refrigerant and it's holding. I did have to go over this one again with the regular alloy because I didn't add any flux to that one because I wasn't planning on actually using the silver. The silver was a nice, it fed right through with that which I was kind of wondering how that would do. I've not really tried that too much. I brazed over top of crappy solder, soft solder and then tried over top of the you know the actual 45% stuff. So now I know. I'm going to head and just use my generic magnet. Don't look like we've got anything. We've got a nice solid screen. It feels warm on both sides. That's a good sign. My glass is still solid. That's good. Looking good. We can always clean things up a little bit better when we come back. All right, I threw this one into a defrost because I didn't want to have the same issues going on with the other one. So it kicked off like it should. Kick it out. We'll go ahead and set it for five o'clock. There we go. It's good to go. All right, so I put the pros on there because I want to make sure that the manifolds weren't acting up and I have pretty much exactly the same thing. So 360 and 90. Those are my high and low which is 108 and 26 degrees. You can see it starting to freeze up already which makes no sense because unless the TXP is trying to find itself that's the only thing I think it could be because right now you're increasing the head pressure which should bring up your suction. It should fall as soon. It may have just adjusted though. Look at that right there. It may have just adjusted hopefully because I'm like still leery of saying it's good to go until I'm positive and when I seen that jump like it did and it's probably what it did. It was steady head pressure. Head pressure changed then it must have had to counter the pressure on one side versus the other and it's literally freaking 530. I'm beyond ready to leave. I'd be 615, 630 by the time I get home. So we're gonna wrap this thing up guys. Hopefully you enjoyed watching it. I don't do everything perfect. I try to but you know that's that's what we have. We had a bad compressor there. We got that done. We had a bad solenoid here and we had poor airflow here and who knows we may have other issues now. So we'd have a good temperature drop. Superheats up cooling. All that was terrific. Pretty close to the charts which I don't trust them half the time anyway. But you can see it's starting to flip back even more. Shouldn't even call it flip back. It's starting to frost back even more. So it just makes no sense. Well that's that fan stopping. I can hear it playing his day. If you enjoyed the video and you want to see more like it, if you would please give it a thumbs up. Don't forget to subscribe. Check us out on Instagram and Facebook and until next time we will catch you on the next one later.