 we've got one here that wasn't running so check the capacitor there the start capacitor and it was blown kicked it on it didn't run so went ahead and found the compressor overheated so using out the cool little tool by SUPCO there have a link down below but you see it put the perfect pattern of water all the way across the compressors help cool it down you know it speeds it up a little bit condenser was a little bit dirty so we got that washed out then my favorite thing in the world to do how to lock on there you didn't have the key I love my grinder something else to kind of help out a little bit which I've heard good and bad both finally just went ahead and just put the rain jacket on because that's it's good for a while but we're gonna head and just through the tools underneath the awning here to keep them dry so checking our inside evaporator here this is an interesting contraption here basically we have a fan motor here and this sucks the cold air from inside here blows it through the PVC pipe which has their ice cream mix in there to the different ice cream machines up front and it keeps the ice cream mix cold when it goes out to the machine and then the return path is right here on another three inch PVC pipe where it comes back this customer does a really good job of taking care of his equipment for a long time lots of ice cream mix mainly got the ice cream in here and in the mix basically it's pulled out of there through these pumps right here this is one of the old-school methods so just pumps it through here on out through the hoses he's got the sugar vanilla chocolate and things there okay trying to protect my defrost block there this is a great day for this crap to happen it's raining a little crazy and some lightning which I usually don't get too excited here's a tech tip guys when you put these things in there there's a very good chance you're gonna feel the jolt which really sucks so what I'll do since my shoes are insulated I'll usually just shook I can't tell if it kicked on not good still not running so unfortunately just kind of make that back out you may have lost this compressor see if it feels warm still I can still feel some heat in there may check my terminals there make sure they're okay they all seem like they're okay I try one more time it's shook you seen it shake I don't see my pressure gauge or drop in the I can't tell if that's the contactor of the relay I won't put my amp meter on there see what we got yeah it's not running all right so we went ahead and changed potential relay with a used one I had on my truck because I just wanted to try it before I condemned this compressor so basically went ahead and plugged it in again and I heard it sound like it kicked on the compressor basically didn't move my gauge at all but I can feel it vibrating and running it's basically not pumping so it feels like it's basically just free spinning inside there yeah this is not a good time to be doing this stuff but you know anything for the customer so he needs a new compressor I think it feels like it's been twisted off the basically crankshaft busted loose and it's just free spinning in there because it's it's not moving at all the amperage is very very low 5 amps is way high for these little motors these motors are usually about 0.5 0.8 amps so it's gonna need a new compressor so like I said I just put that relay in there to game by type thing to kind of try it out and that's what we're gonna have to do I'm gonna get my bigger 10 out so basically the compressor they have has a B oil in it so we're going to take the a B oil out and switch it to PoE other than that they've got it so we're going to go get it get that change that you can see whether sucks but hey it's work we got work to do so by all means we're just going to get done we're gonna put up our little tent here that'll keep me dry it's not a real tall one but it'll work so let's go get the compressor all right so you guys have talked about what it's like to have to get your parts so our parts are right here so we just basically come up and to get them you place your sign copy there and you pick up your compressor so boom of course I just got the corona on my hand when I touch their pen and touch their paper so we got the compressor here get it going okay we got the new one ready to go here this one came with a fancy box which we're gonna get the stuff out of that we're gonna dump the oil out of this thing and swap it over to PoE oil so what I'll end up doing is pulling the suction cap there dump it into my clean can here use that in a truck for all kinds of different stuff and then once we know our oil level I'll pour this into my reclaim bucket and we'll put some new oil into there where we were at before pour it back in and we're good to go that's what your oil should look like how often does it not look like that technically this holds about 22 ounces so we got that marked out today's day like I said 22 the model number is exactly the same put that in there and pour it in but we got to dump this out so we'll just refill it right up there it looks like to about the D area so we could weigh it with the scale but that technically at the same kind of ounces fluid ounces versus some other kind of ounces but hey it is what it is this is the easiest way all right went ahead and zeroed it out just curiosity's sake and dump this in here get that other plug out so they won't have an air vacuum lock okay get the compressor and braze got the heater there and done filter dryer out so just got to drop the other one in and start brazing her up got her mark there this wires had some numbers to do a little cheater here this will be underneath the cover nobody will see that and there's that wonderful headmaster like I worked on yesterday this one is 180 all right got the feed all in there and the heater hook back up I've kept my plugs in there ever since I got that oil changed and then same thing I mean the dryer's gonna be my last thing I put in there so we're keeping everything as dry as possible it has led up quite a bit on the rain so we're doing pretty good on that so just got to hook up our electrical and then gut the box there out okay we got it brazed in dryer in there at the vacuum pump running gonna do a little cheater method going on there because I still got to do the power here so I got strip my goodies out of this box here and get them put in there and get our new start components in there and use the nicer brackets to hit a wire tie on there before they had one defrost late at night for like an hour usually we'll do an hour for using a beer cooler so I added half an hour one during the day the 45 minutes late at night and then maybe a 15 minute which this is timed off defrost me and the fans just keep running those won't affect anything I don't want to create no issues but his clock was off so it gets off again it won't be like nailing it hard right in the middle of the day when they might be busy I got lucky it's running a little go-go juice in there bubble in there to go 150th go ahead and block this off a touch see if we can get it up to around the 180th area and then we'll start tuning it in they steady the calculator breast in based off our total charge we have our cardboard here pullers about 50 degrees get our solid got my calculations here so we're four pounds 11 ounces added 15% to that and we're at 11 additional ounces so we're gonna go ahead and add 11 extra ounces that would be five pounds six ounces so we'll just go ahead and continue to add get her up there five pounds six ounces and this is not a real big receiver on this thing at all it's kind of a small one all right so we'll go ahead and stop there close enough let's just with it blocked off again we're right at 209 ish area so remove it see how she does and make sure she stays solid pretty good there stabilize make sure that that's not something random they just have to add a little bit more to it just be certain but it could be the TXV and I gave it some time to stabilize just like I figured it's just TXV probably hunting around staying happy so five pounds seven ounces of me I just just touched more but we're gonna make sure he marked it there I wasn't even certain to first look refrigerant I see him since that's what we always use is 404 for coolers and freezers and the PoE oil probably is likely it so far everything looks really good and he should be pretty happy we're gonna make sure we do a pump down make sure that it pumps down make sure the pressure switch is shutting off in the right location things are intact don't want to walk way half-checking the gonads and just looking things over we got 27 degree compressor superheat which is a good thing run about 22 degree of app I need three degree discharge under 85 to look at our discharge temperature let's put that on a minute ago here is see how it looks it's got a good grip there it's pretty moderate love when moisture gets in there just put her into a simple deep frost which I timed off that'll make her pump down see what she shuts off that much of a head pressure a little bit too close enough to government work bring her out of it this is where the analogs would come in handy that's not gonna respond fast enough need some adjustment on our control there basically now we're bringing her on around about 45 ish and she's shutting off where you see that right now only has a range of about a differential of about 58 so can't go too high other than that everything's looking pretty good went ahead and heated up my receiver came in about the 80% mark so we're full on our capacity our solenoids right there which the cooler is not that far away so it everything's checking out pretty good so everything looks good foils clean and the super heats good on the box so we just got checked cooler and it will be all set