 All right, got us a big manatewalk here that says in full, but it's not full. I have it in angling that it's probably a damper. So get out the screwdriver here. Okay, the door comes off and this is what I find. That can cause a problem. That's holding the door open. And that is completely jacked up. It's been fixed, so to speak. What made the door fall out is what I want to know. There she goes. I would bet anything this got caught in the ice and it yanked it out of place. So they really need a new one. And this is kind of important. So I think what I'm going to be doing is I'll go ahead and temporarily fix it like they did here with the zip screw. And otherwise you tend to lose your water. Some of these sometimes will stick on you, but it seems like it's pretty free. The keypad would work. Not good. Something's wrong with my keypad. Okay, system doesn't want to behave. I'm going to put her to sleep because trying to get to the power plug is probably not going to be too easy. Back together, see if she starts normal. Boy, she didn't even delay. Holy mackerel. High pressure cut out. They do have something called sulfur water. I mean they have sulfur gas in it. You can see how badly it eats the pipes up. Looks like you've been brazing on them. And that can cause a lot of issues with your electronics. It can cause refrigerant leaks. It's quite a nasty thing to have. They did buy a nice water system to take care of it, but yeah, well, probably the reason why it went to high pressure cut out is because that's probably some of the other safety devices in there with it. So looks like ice is there. There we go. Come on, that ain't good. The breaker didn't seem like it clicked normally. It feels really icky. That does not sound good. Yeah, we've got some problems here, that's for sure. Yeah, we're not, the voltage is not there. All right, took that keypad out. This is my backup one. Now it works. Acknowledge it. Current switch is closed. Open it. That's what I'm doing there. So it's responding like it should. Low pressure cut out's closed. High pressure cut out's closed. So they're all closed. Okay, run the board through a soft check. Enable relays, turn them off. Exit. And we need to come back and do a cleaning on this too. So now she's gonna go into her freeze down. This is where we try to get the plate cold enough before we bring the water on. Now it's going to set up, make sure our clock's set right. Nothing worse than having bad dates and times. What we gotta do here is we gotta get this thing fixed up, otherwise you might lose some of your water over the front. Likely what's going on with this is the keypad here is bad. And you can replace just the keypad and not the control board, which is a lot cheaper than a whole control board. So we'll order that. Let's see what our temperatures are doing. Running about 102. Discharge gas, which I'm pretty sure. I gotta look and see what that T2 is. It's different with the different models. Usually it's hot gas, liquid, and top and bottom evaporator. Okay, I'm gonna go ahead and put four screws in there to get them by. That's gonna keep it from sagging in the middle. Basically what happened was originally it was probably just loose here. And then next thing you know, it just started letting loose. That should retract the way it's supposed to. Yeah, it might be our hot gas, 135, 25 and 28. That's our evaporator. So this is a single evaporator system. So I believe this one's gonna stay pretty, pretty accurate to the usual smaller units. Generally you want less than a seven degree delta T across your evaporator. On the back of this here, you'll have a thermistor at the top and a thermistor at the bottom. And the theory behind that is if you don't have enough refrigerant in there, you'll easily warm the coil up with the water. But if you have enough refrigerant in there, you're not going to warm it up. So therefore your temperature drop would not be as great. Low on charge, large temperature drop, correct charge, it'll be usually seven or less. But that's just the rule of thumb. I mean, give or take a few degrees. Now by not having this curtain on here and this door off, the heat can cause this thing to slush. And what can happen is the slush will build up down below here to trick out your water sensor. And then basically it starves itself of water because it doesn't know to add water because the ice is on the sensor, making it think, hey, I'm full of water when I'm not. So that's why it's important to have this curtain up here and to have the door on. All right, our condenser's out here. Feel some heat on it. Take a look at our coil. Looks fairly clean. It's an endo liquid going back on the small one. Got your headmaster control right there. It's set up for like. All right, so far so good. Things are looking pretty decent. Checking our frequencies out there. Usually should get a ground floor for what the frequency is at the starting point. And then as it gets closer and closer to the microphone, which is inside the ice thickness sensor there, the frequency starts to change. And we're almost getting there. So this thing makes ice in our hurry. This is a, I think a 1600. Take a peek at your pattern here. Tell you what. This thing's gonna be going into harvest real quick here. So let's watch the frequency here. We're gonna start to jump up into the 9000s. There it goes. I knew we wouldn't get that off. What I wanted to look at was to see if my evaporator plate was freezing uniformly all the way down to the bottom. And then here's where I usually start my stopwatch. And I wanna see this thing drop generally in less than a minute and a half, two minutes max, usually. The old rule of thumb for the smaller older machines used to be three and a half. This one here, the Indigo, I think they have another type of algorithm, but originally they wanted three and a half minutes or less, otherwise it could lock out. So we'll see how she drops here. One thing to keep in mind when a ice machine is low on refrigerant, you're gonna have problems harvesting. You would think that you'd have problems freezing, but quite the opposite, your problem is harvest. Takes more hot gas to get that plate hot and melt that ice off so it falls than it does to freeze it. And this also has little air compressors at the back. And I think she's getting ready to throw off our good deal. So come down to here. Grab your ice, see what your bridge thickness is. Usually you want it right around an eighth of an inch, which that's probably close to me a little touch over it, but that's basically pretty much dead on the money. So what I'm gonna do is I'm gonna leave this here so that they can control it. The other controllers obviously acting stupid. And we're gonna go ahead and order a new shield. And then I'm gonna get them a new square D breaker that like I said, a keypad comes just as a shell. You'll get that whole shell right there. And then you just take the guts out of it and plug it into it. Got it all back together. You know, guys, the best way to learn these things is just doing maintenance on these. You know, when I first started working on them, I just knew the basics about it. But when you're sitting there doing the service on them over and over and over and over again and you're spending a couple hours cleaning them, you learn how they operate. That gives you time to go into the control and learn its characteristics. You see what it does when it's working right. So it makes it a lot easier when it's not working right. So you can just go into your diagnostics. You can look at your temp sensors. Temps are gonna tell you a lot of things here. I don't need to put my gauges on this thing by just looking at my temperatures. You know, it's just like a geothermal. You check your temp and if it's working right and no need to put the gauges on there unless you can find any other good reason to do it. I mean, you can get away with it, but the less you do it, the better off you are. We're gonna go into errors again, event log. I'm gonna clear the log in that way when I come back. If it has any problems, it's gonna show me that there's been some weirdo things going on. So we've got everything back into position and that's gonna wrap this one up. If you guys liked the video, please like, share and subscribe. Be sure to leave a comment down below. Also, don't forget to check down in the notes section list to the tools that I use in my videos is all listed in there in kits. So if you guys are interested in whatever it is I use, there's links down there to Amazon to help support the channel and you still pay the same rate that you would if you bought it directly off Amazon. So, until next time, we'll catch you on the next one.