 All right guys, we have a walk-in cooler or maybe I should say a roll-in cooler. Let's go take a look and see what's going on Have been problems with your cooler Is it empty you guys might think this is a little odd looking Yes, what it is so There's another one there So that one seems to be working though We've got stuff in it Okay, you can fit two in there Three three in that one and three in that one over there So it's just got a little unit up there. Is it running at all or what's it doing? Okay, yeah, this is just a normal unit nothing special Yeah, we'll take a look at see what's going on Look at that fan doesn't want to spin That kind of Makes it a little interesting real hard one, huh? I was overheating there I'm not gonna use a universal motor will fit that little turn or not. It's pretty good size Pretty little motor. It's like it's been more done for I guess this was replaced not too long ago We'll go ahead and Get that motor out there. I'm gonna just tell you right now. That ain't right. So extension on there So you can get down in there like that Gotta be creative sometimes Telling you that's a lifesaver Pounce of extra room here on this thing. That was pretty easy, huh? so That one should fit in there just fine and get this cleaned up a little bit a little bit dirty That tells you what we're working with so we got the Fan blade all pretty It's ready for prime time You want to save yourself problems later Good idea to tape that together Otherwise it may gravity might pull apart Then you could always split the two wires Run a wire tie through it, but you don't need to 47 already. It's a cooler here. That's not wanting to cool. It's got quite a few issues here Living a hard life as you can tell but they said it Wasn't wanting to cool at all So I have a feeling it's probably going to be low on refrigerant because it looks like I've had to add before to it Pressure tap I add one to it That helps an ounce is a 34a. That was six years ago. So here's why we use filters That helps keep it a little clear cleaner You're not supposed to according to true But that's a lot easier than spending all day cleaning it out So I definitely didn't help it much so what I've done is It was over there on the cookline The first thing I did is I drove it over here to the side that way I'm out of the guys way And then I could work on this thing without Being in their way and having people spill stuff on us, but sometimes that's not always an option But in this case here it was so that's what I did I'm going to go ahead and plug it in and see what feels warm. What's hot. What's cold. What's going on? And then kind of go from there and check the suction pressure if we need to and see what it says somewhere in the normal range Good. So I don't think anything's running. I feel some vibration, but that Nothing appears to be happening there I hear click up this thing is Little war out So you notice that my compressor is not running neither is my condenser fan Let's get this opened up here and take a better look at it All right, so what's going on here? I'm sure we don't get shocked Fan spins free. So I don't think it's got anything to do with it being seized up And for the YouTube looks like it's been pulled out Looks original though. They don't usually use these type of filters Oil looks pretty clean. That's good Check make sure we got power Alright, so now I got my ear in here. I can feel in here the fan running So there's a good chance our thermostats junk. So Gonna unplug it jump it see what happens Usually you can pull these out to the front This one does not appear to be the case Just go ahead and undo this thing take a part just hair into it Here somebody's already bent the piss out of this Tell if that was undone or just pulled apart when I pulled it out See the fan motors been Placed once before Make sure that sensor's in the coil like it's supposed to That might have came undone. It's hard to say I'm gonna plug it in like that and see if it comes on and See if it works or not Now the question is did it really fall off on its own What caused it to happen? So I hate to just walk away and what we can do here Since this thing's already bent to hell I Go ahead and undo the fan here. I do not recommend doing this while it's live I'm going to do But what we're gonna do See if this thing it's cold enough that it basically trips the thermostat to shut itself off That'll tell us at least that it the thermostat is reacting may not be accurate But at least tell us that shutting off. So let's watch it for a minute and see if it turns off That generally will shut off somewhere around 18 degrees 19 degrees area because it's sensing coil temperature So let's see what it does This thing should shut off here though A lot of times I could just hold them 10 ounces of refrigerant. I find it to be easier To pull the refrigerant out and just weigh it back in And you could add maybe an ounce or two or three to time But then you always kind of wonder my overcharge in my under still That's why I just find it for less than a pound It's hardly worth screwing with wasting a lot of time on it, but that's my own personal opinion You could also do a scan for leaks to while we're at it Which it's definitely getting pretty cold on that suction line here We're gonna go ahead and let this run for a little longer I'll let you know see if it's a trip or doesn't trip. We'll give it a couple of minutes All right, so we stuck the thermometer in there or it to 13 degrees and dropping None of these thermostats go down to 13 degrees and shut off So basically I can turn it down some see whether or not it does a shut off It did just there now how much further do we got just that much So their thermostat is definitely Likely massively out of calibration might be sticking so they need a new thermostat Also, I have a cure. I'm kind of curious on the refrigerant charge if it's off by a little bit So I'm gonna tell them we need to replace the thermostat And see what what they want to do I go ahead and plug it mar that fan back up, but that thermostat's definitely an issue It should have shut off fives the normal setting and it should have shut off All right, so we put the fan back in And it warmed up above you know the 38 39 degree mark and Basically the fan is running See suction pressure is right in there about 20 pounds So pressure don't look too horribly bad for you know As warm as it is so it's probably fairly okay on refrigerant Thermostat like I said is most likely out of whack It could be sticking here in there or just me when those leads came off But the ends it didn't shut off when it was turned To the mid position which usually is around that 18-19 degree mark Makes me feel a little uneasy about it So we're checking on to see if we got one if not I'll probably put it back together since this is a Friday and the weekend's here So they can at least have something better than nothing and they could always unplug it at nighttime and let it fall out If for some reason it's not shutting off All right, so we went and picked one up Got to pull this thing out Like it did last time what it feels like can't hardly Feel a whole lot of anything in particular but to get that done with a little room we got here There's zero to the right This is a buyer fryer here must waste your time to clean this stuff up We'll wipe it down Nothing gets cleaned up so we'll set that thing at a number five you can see the pointy thing right there We got the new filter in there Get everything back together everything seems to be working right if you guys like the video and you want to see more like it You know what to do till next time guys. We'll catch you on the next one