 So we got two harnesseers that don't run Maintenance is already trying to get it going. They've swapped the two motors This motor wouldn't run. That's it over there over here. It runs, but it's noisy Swap the pressure switches It's got heat pumps on it. It's dual fuel and This wiring is a mess. We're gonna go through here and find out It sounds like this board's possibly bad and that draft motor is bad That's what I was filled in on. We're gonna go through this and see if we can find out what's going on This is ridiculous right here. I Can't stand people that hack the living snot out of crap. This is like ridiculous Why would you even put a little jump room between her? It's just room for things to go wrong Stupid And then you got Stubbies here just dangling this Don't even know what it came from. It's hard to say It looks like it goes up to power of some sort Yeah, that's scary But the spaghetti mess here none of these are labeled what they've done is they've tied most likely For a second third and fourth. They just got numbers on it But usually what you'll have is why 1 why 2 why 1 why 2 or w2 and w1 and they'll parallel them So they've done the twin thing So it feeds it over here, but I'm not really sure what they're doing So we're gonna go through and see if we can figure out what wires are doing. We'll have to go to the thermostat and See See what the wiring Color no mclature is this is just asking for shorts Yeah, that's just that's just stupid We went through got the stat wired heat pump for heat pump 5 Got looking at this board and if you look at it Looks to me like we got some water damage and That's not good. I would not doubt. Yeah, right there that MOV doesn't look very good either I would not doubt that this board's got issues This one over here When we jump it out now green like I said, he swapped the draft motors around before I got here But it sounds like either or the motors jacked, but it sounds like it's hitting on something I have a feeling that this board's gonna work. Okay, we can get this one running so they can at least have some heat We're gonna craft to order that board there I think what he was getting was a false signal far as it being a draft or a pressure switch issue I think it was Obviously was telling you it was a pressure switch, but because the draft motor wasn't running I'm not big time familiar with trains. So it looks like they might be doing I don't know if they're really doing two stage or if Blower like stepping the voltage to different windings or if they're actually doing frequency change But according to this motors tag it can do 33 volts to 110 and it can do I think 60 Hertz up to something else I forget so and all this crap here They already put a bigger transformer in here what I've done before is Get rid of that transformer power it all up to this transformer. You don't need all this isolation crap It just it's so much simpler than all this you don't need all that When you're running all off of one transformer because you don't need to be isolated because one transformer is powering the whole thing and I got some of that labeled, but that's a flipping mess and then these wires down here. It's So what we're gonna do is I'm gonna yank that draft motor off and check and see if it's truly bad If not, we're gonna put this one back on over here And then probably order a new board for that one because it's got water damage, and I'm not using a board It's got water damage. That's too much of a liability Don't see no birds in there Doesn't appear just a little bit out of whack. I Think they were pushing on that it wasn't lined up very good You can see where they got all that extra silicone Probably did not fit in there very well Would not be surprised if we got it centered a little better if it would maybe not make all that noise Worst case scenario put all the parts back the way they were all right, so if we push on it It's really out of center That's with all the screws out Shouldn't be that sensitive So we're gonna swap this thing back the way it was As you look at it, you can see there's a better spacing here on this one Where is this one here? at some point Has been heated up or just flexed in it just hits too easy. Where's this one here? Does not so there any new draft motor along with probably a board So let's go ahead and get this thing on here. See if we can at least get one of them running All right, so we got a little silicone on the back gasket area got it all mounted back up everything tightened up Drain tube on let's go ahead and see what it does now Sounds a little better done it. There goes a little higher speed. Yeah, this is obviously free or a pulse width mod That's multiple speeds Yep could have something to do with this twin stuff. Let's unhook the twin Try getting a lot of the southern garbage undone Okay, I'm gonna head on hook the twin Because you got a dead man over here because it's not even powered up Might have been causing some issues. Let's try this again. She's starting to power back up here So flimsy Not a train fan on their residential stuff And even try Then you to try We have a shorted out board on this thing Okay, so let's go ahead and look at this other one here. I got that jumped out. It's just setting a stand by I got the Thermostat undone it's getting a number three flash You know, it doesn't know that the motor's not plugged in and number three here I think is pressure switch pressure switch fault which hard to have a fault Unless it's not normally closed already looks like those two there should be closed So orange and yellow should be Looks to me like this should be open From what I'm seeing So brown should be open Yellow is the common Orange is open So you've got two position switch But it's supposed to be open. So The yellow is the common and it's supposed to be open. Let's go ahead and undo that And see if it acts up. Yeah, it's still giving me number three Let's go ahead and hook the draft motor up just in case it does know it might be major resistance to the motor Just set that there for a minute. Okay, let's try this again Still got three. Let's go ahead and hook this back up All it is the common it's supposed to be open. So being the yellow is off there. It should have been open. Yeah I think that board's got some problems no reason for pressure switch fault when Like we seen there. It's when you're removing the yellow, which is the common that feeds over to Guess I've got a common feeding in the back side, too. Let's go ahead and get that one off of there I'll tell you what was just on hook the orange and burnt and black Not as easy or moving get that yellow off there. Okay yellows off the back and off that one. Let's try it again Still have a number three fault. So it's not closed Not a normally closed switch Try it out and make sure Corrosion on this freaking piece of switch Yeah, they're not closed Yeah, it's boards failing on this one And the other one over here on this other one right there. It's got its own problems I'm pretty much just about done with that because that's Draft motor board And then go from there This one here. We got the draft motor back to normal Pressure switch and almost like to put the other one back on it But I mean it doesn't look like it's a problem But if it is I wouldn't mind having the original ones back on there. So let's go ahead and switch us back All right, let's see if I get this wired right because like I said, it's been played with So low is orange. Let's see if we can find orange on here Orange doesn't tell you Which switch it is. Yeah, that's brilliant You have yellow and orange going to one Brown going to the other Orange and yellow should be on the same one And then it splits after yellow to go into the next one almost like it's backwards, but But check the switches make sure they're both open All right, we switch this switch back And it dropped out It just doesn't want to get some code Dude, I'm gonna switch the high and low pressure switch around You might have just like figured. Hey, it's the same thing no matter what so maybe they're backwards Because you notice the motor starts off low and it goes a little higher and a little higher Not sure if that's normal or not. So let's switch that Okay, well I've got two here that work and according to that They are wired right Kind of curious to see how this one acts when it starts up. See if it's the same way Kind of help me know what the Normal operation is. It's doing one steady speed. It's not up and To the next to the next to the next like the other one is Just fired off Wow Do we have two boards back? Sure seem in that way Interesting Very interesting whereas this one here just goes up and up and up I suppose it's possible you got all this Training just looks like it's happened all over the place got orange rust here here Comes right down church right on the board everything else which is Kind of a poor design looks like this board's got problems with water too Yep, if it's gotten on that much of it it's gotten all the way up there So this board's been gotten wet You can't have Can't use boards. It's gotten wet Too dangerous Yep Yep, right there. There's some more water damage Right there. There's some more it looks like Yeah Now this board's junk too. So you get two jumpboards in a draft motor Wow nice All right. Well, you have to get them first before we can finish this job up A lot else we can do with it. I'm just gonna run the heat pumps on we'll have to turn the heat pumps So they can't so they don't shut off What's happening is it's getting colder at night and it's going to the gas furnace the gas furnace is never catching up Then the heat pumps can't catch up and that's what's going on. So that's why it's Not working out so well What I ended up doing to get them by was switch it from a number 12 Which is a three heat too cool with auxiliary heat switch it to a number 11 Which is a two heat too cool heat pump with no auxiliary heat so now it's not going to want to Sorry to step up to an auxiliary heat and then to make sure it doesn't set back in temperature We turned the programming off which was our number 60 there went to non-programble So it's 70 degrees in the building right now What we're gonna do is we're just gonna hit hold temp and then that'll hold until we get back It's about all you can do for right now. We'll at least be able to keep the heat up for them till then It's not too crazy cold at night. All right That's a little whopper jolly. You can see that shaking That will at least get them going until we get back. At least it's running Not real gray. I'm not telling about that fan It really should have a blade replaced. I think it's shaking pretty good You can hardly get it but either way so all right guys We'll either come back and get that on camera or if not that's gonna wrap this thing up So guys enjoy the video make sure you give it a thumbs up till next time. We'll catch you guys on the next one