 Okay, so we're on to the next call here. It's cool on this side They said it's making a funny noise and it's not keeping this area the cooler Cool, like 48 degrees This side over here is doing better, but it's also on its own circuit some compressor You can see that these are not connected together here So we've got a thermostat up there. It looks like it's set for 30 35 area See that the TXV looks like it's R22. All right It's really cold there. So it must be let through This is not very cold or isn't very warm So I'm going to tell you it's probably low on refrigerant Also, I know they do some funny things with the Fans to make up for cold ambient temperatures. So let's go outside and look at that I'll bet you it's low on charge Looks so promising doesn't Looks might beat on it. Holy crap. Look at all this Beaten a snot out of that thing Yeah, you can you can hear it here going through there Let's see what's going on in here You can see that Probably still bringing the cold air Those these to bring the air in kind of a homemade looking thing Recirculate the air to build up artificial ambient temperatures works out great when You can see there's no fan. I don't know if there's a fan cycle. Yeah, there should be a fan cycle control on there So we've got a leak so combine that with Pulling the cold air in That's a good portion of it. There used to be vents. I thought out here on this back wall Yeah, here's the backside So they've got that blocked off And there is where the outside air would be brought in at Which in theory they've got it closed You got a little bit of a vent there. So That's not the biggest issue we got going on. So our big problem is it's low on charge Let's find out where the leaks at So obviously we've got an issue probably with this fan cycle control except for 250 with a variance about 67 dish so that's not working and it's low So we went ahead and shut it off Gonna see if we can find the leak here I'm gonna put a gauge on it see where we're at pressure wise kind of just make sure that That that fan wasn't supposed to run and maybe we got some sort of funky restriction But like I said, you can hear the refrigerant going through you can tell it's feeding through the TXV through the distributor tubes All right, I'm already hitting something right here Seems like it's around that flare nut You can see how we should react to this thing is to it when I go beside it. It's not delayed Literally hits it immediately when it was by it now does it stay there and keep going off? No so See nothing there too much but when you go down here to the pressure control which has Looks to be some oil in it on the Zirco See usually happens in this diaphragms. Oh There's another pressure switch. Oh, I didn't see that one. Okay, so it's that one right there I don't like the Can't hardly see with what's crushed in here Get a little precious push one there one there so now let's go to Manual mode there Manual mode stays and it continues to go off. There you go All right, let's stick a little bit of Goose juice in there and see what happens. I'm gonna loosen that up so I can get in there She's leaking there, bud. We're gonna go inside double-check the evaporator section make sure there's nothing in there Never fails. You just jump to the one then I already said that fan cycle controls probably jack to the max So probably be replacing both of them So I went ahead scan the evap there nothing leaking in there check the solenoid bow Shut the fans off check the coil scan it all over scan up in here nothing in there, so Everything seems to be fine on that We're gonna go out and replace those controls and get this thing back up and going then I gotta look at a reaching cooler That's not working it over there where they're making the sandwiches and stuff This was a lot of fun They put it right there where there's no straighter core Got it here where you can't valve it off so I mean granny you can pump it down here, but that right here was the fun one So say the least we got it all in place. We got the new switches marked in here and wired up Loom around it and wire ties Shouldn't shake and break itself finish tuning in my low-pressure switch got the differential set Got that done got my high-pressure cutout set got my fan cycling set Went ahead pump it down check my level marked it on the side there good idea Chris. I kind of like that Other than that this one's running now. I got to go look at this little reaching cooler. They've got so Basically what we have is a leak on the Differentials pressure switch there. It was on the high side Got that replaced got everything back together soaked everything Didn't see no leaks probably gonna scan it with electronic just in case Because we did put quite a bit of our 22 in this in this little compressor here it is Mineral oil So to convert it would have been a hassle you would have had to change the oil if you wanted to do it, right? That wasn't really something made they wanted to do today. So Other than that this thing's back together and running good going to Kick it back on like I said get the pressures up on both sides check up the leaks with electronic Then head over there to the reach in all right scan it back over just to make certain and she's good to go You just got to make double sure man because it that would suck to have it leak out and then have to come back That's a lot of money. All right, so we got us a duke here and it's running It feels somewhat cool. It's just the whole temperature from what they're saying I'm gonna guess that we're probably low on refrigerant just knowing the history of these machines Oh, yeah, it's looking nice back here probably good Yeah, let's adjust the balance was inside the last time I worked on one of these to melt the ice off the coil first All right, so we've got it opened up because I needed to check this coil to see if it's a It's nice Yes, I Guarantee it's leaking down in there. He can see Let's take a turn on the light here You can kind of see the oily looking mess here see the shine The shine there that's leaking guarantee it Well, let's go ahead and scan up the leak detector and make certain and then we'll quote them replacing that coil I did a video on this one not too long ago. So we already know how this works This one has electronic control on it little here like the What is the LA same thing as what do you? Other Trues and use them whatever so you know, let's scan this turdy so it would get it's over here on this side, too Things like like a sieve Lincoln right through the coil Lincoln in the middle of the coil too, you know, this thing's got problems It's got problems All right. Well enough said this coil screwed. So we're gonna melt that little bit of ice off We're gonna go ahead and get this thing recharged it only holds about Hmm How many ounces 14 ounces so not even a pound of refrigerant 134 a so good, but this back to normal mode and We'll scan the backside make sure there's nothing wrong back here leaking there to the words could be coming through the trap, but All right, so Now it looks pretty nasty right there So it needs one of these two needs all kinds of work. Well, so we got down here in the happy zone Happy little condenser happy little condenser Scan the condenser coil to you. At least the condenser is not leaking. That's that's good I think what I'm picking up off the ice there is probably coming from the evaporator section there It's leaking through the wall This thing doesn't really care whether it's ice or whatever. So that's a Down there is gonna need to be made and the Coils gonna need replaced if they wanted to work great Got it marked on the inside there So we have no to it found these sort of things and let's go ahead and finish this thing up get back up and going for him Some attitude this is what we can come up with here Already done blood everything out pretty much both the empty You can't really like I said can't really charge by the cyclist when they don't have a receiver they usually are using it for a moisture indicator so By far a lot better than what we were before I took this off just to make sure I was in the right one through there I got a check the filter on the front Didn't feel like it was sucking it out. So we have a cold rail here and it's getting too cold too hot too warm You can hear it clicking, but it's not shutting down. So we need to order any thermostat for that Duke so Things exposed to shock the crap out of somebody They're now looking pretty good. So that's our cold line Basically kill the power compressor shuts off. That's in series with it So you want me to look at this too while I was here and I don't want to mess with the refrigerant charge And it's but they said it gets too cold and not cold enough. So that's not shutting off I'm just going to go with thermostat to garbage. We'll leave it in the middle position there and order a new one for it