gaggia classic pro pid install

Ive seen the steaming power on the classic remains solid from 125C and up, anything below that results in mediocre steaming power, which makes me wonder if I just have an aftermarket part that shouldnt be on this machine, or is just signs of imminent failure. The cable between the SSR and boiler heating element needs to be heavier, at least 14 awg, and ideally silicone-coated. and I didnt work straight through, but I would say the PID took me about 2 hours, not counting the down time due to the crossed power wires. I started with 103, and bumped it up to 105. Tap the neutral mains: disconnect the lower wire from the mains connector at the back of the Classic. The PID values are not saved if you change them through the menu so if you find a tuning you like and want to change the defaults, you'll need to do that in the code and then re-upload it to the device. You can mod the XMT7100 yourself but it requires soldering on the PCB, basically removing the onboard relay and then jumpering the empty terminals. After autotuning, my values are: If you can share a picture of it, or a link, I can add it to the article. I have found this PID kit here on Ali express and I think its the same one you fitted can you please tell me if this one is good to go, they got a 3 piece option and a 4 piece option so dont know which, I think the 4 piece option is because it includes a heat sink that you dont mention, so I assume I wont be needing it, can you please advise. Thank you. It also means that you can only see the temperature and access the PID buttons from the top. add to list. I printed everything using Inland PLA+ filament. Free shipping. Have you noticed any problem using REX-C100FK02 and RTD PT100? The only cable arrangement I had to change after installing the PID was switching those cables in the back, the one on the top I had to put in the bottom, and the one on the bottom in the top, otherwise the PID would stay on when the machine was off, and off when the machine was on. Ive been reading up many different values for the P, I and D, and im not sure where to start. Hello, I am new to Gaggia world with my Classic Pro 2019 model and on the way of installing DIY PID for both brew and steam functions. This gives the machine a whole new level of consistency, and gives you fine control over brew temperature. It doesnt matter which thermostat wire is connected to which of the AC terminals on the solid state relay. The listing shows both M3 and M4 options, and I typed the first one when I wrote the article. . As you'll see, it isn't that complicated and really takes the humble Classic to a higher level!00:24 - Introduction02:10 - A list of parts05:58 - What NOT to do first06:50 - Disassembling the machine09:27 - Installing the temperature sensor10:55 - Making connections15:10 - Installing the solid state relay18:44 - Tidying up the cables20:01 - Connecting the PID22:45 - Cost summary24:15 - Autotuning24:51 - Was it worth it?In contrast to the most popular solutions in the market, my PID will sit at the back of the machine and be no bigger than the unit itself. I have few questions for you about this setup. I bought the same parts as you have reccomended in the article but have run into the issue that the thermocouple is too large to fit into the adapter (theyre approx the same OD). The PID kit you described should work, but like the C-100 kit the I used, the included thermocouple wont fit in the Gaggia Classic. To do this, loosen the nut connecting the steam wand to the steam control assembly. I am only using the Rex temporarily while working on a project with a Raspberry Pi (and the cost of the Rex was only a couple dollars when ordering the SSR), otherwise I would reprint the entire enclosure with the hooks built in. From the factory, the GC has two thermostats, one for brew, which the thermocouple + PID + SSR replaces, and one for steam, which stays untouched. The Classics over-pressure valve (OPV) is set to 14 bars, which is a pressure better suited to the use of pressurized portafilters. Marca: Gaggia: Capacidad: 72 Onzas: Color: Acero inoxidable cepillado: Dimensiones del producto: Current Status. . Do not over-tighten the adapter, it only needs to be finger-tight. This video covers initial setup of the Gaggia Classic Pro espresso machine. Thread the thermocouple wire through to the back of the machine, and out the same slot as was used for the other wires. Left or right side if facing the front of the machine? Main Feature. I actually installed mine and then saw your thread, which is awesome to see other people using the same PID. I installed the PID so that there are no permanent modifications to the machine, and the Gaggia can be returned to factory condition at any time. If you have never done this before, know that you are working with live household current, and this can kill you. (Video) PID on Gaggia Classic Pro - Game changer to budget espresso brewing at home Here are the installation steps: Unplug the Gaggia Classic. I managed the brew side PID and digging in for the steaming side, using PID alarm function of my XMT 7100 unit. Also really awesome write up. Gaggia Gaggia Classic Shower Screen (standard OEM) 54.5mm $6.40 Gaggia IMS Nanotech coated Gaggia Mesh Shower Screen 55mm - IMSDR324/NT $12.81 IMS IMS Baristapro precision filter basket (58mm) - Nanotec or Standard - 15g, 18g, 20g, 22g` $28.17 REPA Silicone Group Gasket 8.5mm (red or blue) $6.40 REPA Silicone Group Gasket 8mm (orange) $6.40 1 2 Their kit is convenient, and is the way to go if someone doesnt feel ready to take on a 100% DIY project. Is this just a matter of adjusting the offset of the PID? The PID works after hooking everything up. But it will require some dismantling of the work you have done. Because the wiring connections can vary between manufacturers, you should bench-test your setup before final assembly. For more information, please see our My problem is that since installing the mod, my machine gets way too hot and boils. I am not surprised that the steam kit made little difference. Gaggia RI9380/51 Classic Pro Espresso Machine, 1400ml, Industrial Grey. In your paragraph for connecting the thermocouple, you write thermocouple connects to terminals 6 and 7. The factory settings have been working well for me, aside from a ~5 degree C overshoot when it first reaches the target temperature. It will depend on the beans you use, and your palate. I would be surprised if your water is 80 degrees coming out of the boiler with the PID set to 103, but its possible, depending on the thermocouple youre using. One end is connected to the mains connector at the back (where it is showing N sign), the other end is connected to the back of the on off switch (as you showed on the picture above). I like the quality of the shots, and temperature consistency is more important to me than pressure consistency. My plan is to install the Rex C100 first using your instructions. I had no issues with the K type thermocouple. What you describe is pretty normal, except that I am a bit surprised that your steam drops temperature down to 102. Same with the adapter screw. https://www.reddit.com/r/gaggiaclassic/comments/kmm09a/diy_pid_for_my_gaggia_classic/, https://www.aliexpress.com/item/32811149954.html?spm=a2g0s.9042311.0.0.49554c4dRzoluB, https://www.amazon.com/gp/product/B00YBMRAH4/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1, https://www.amazon.com/gp/product/B07Y33RZ8F/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1, https://www.amazon.com/gp/product/B07QJW9FKS/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1, M4 threaded K-type thermocouple (widely available from Amazon, etc as a replacement part for 3D printers), 128x64 I2C OLED screen (substitute any screen you prefer but you'll need to update the code for your specific unit). Do you think that REX-C100FK02-V*EN (designed for K-type thermocouple) is compatible with RTD (PT100) and is not going to create long-term problems with the machine/setup? Nevertheless, I will take a look and see what values my controller is set to. For the sake of piece of mind, I have ordered last night a K type thermocouple in order to replace the RTD P100 and close the open loop in my head about PID type and sensor. Hi Chris, I am gathering / ordering the parts specified and was surprised to find out the price for 3d printing price spiked. Optionally, you can add some sleeving to the wires running between the Gaggia and the PID. These are located around the shower screen. When set up on my bench it tucks away nicely in behind out of sight and only needs to come out when in use. Always double-check your specific models wiring terminal layout and numbering scheme. Feel free to hang out, learn a bit, meditate, ride a bike, or perhaps it's just time to move on. Indeed, not an option. Works on both US 110V and EU 220V machines.Parts existing in the video:LED light kit: https://coffee-sensor.com/product/gaggia-classic-or-pro-water-tank-led-. The only other thing I can think of is the relay. Gravity seems to be working as expected in my case but you may decide to attach a magnet to the side of the box that touches the Gaggia for a more secure mount. The C100 steps down mains voltage to 12v to power the SSR. What exactly is a mains-rated wire, and where would I find one? Hi guys! That being said, the original brew thermostat is supposed to be 107C, so could perhaps reach even higher temperatures? The microfoam created by the commercial steam wand is tight enough for high quality latte art. r . Is it necessary to use a heat sink with the SSR installation? Does this pid control both the group head water and steam wand? Double sided tape will work. Where did you place the SSR? Hi Andrue. The C100 is probably made by dozens of different manufacturers. Shall I change the P,I and D parameters manually and what is your suggestion to start with? Thanks again for the write up, Ill be playing around with temperature for the next week! Id really love to do the install, however I have ZERO experience in electrical installation. However, when I flip the gaggia power switch to off, the PID LCD screen remains illuminated. Thanks! A cheap multimeter is all you need. I have to mention that coffee taste is good, not harsh or bitter. Consult the instructions that came with your PID to make sure. You should be able to find the switched mains with the help of a multimeter. Hi Chris. The boiler had been installed in such a way that it had pinched/nearly severed the upstream wire on the brew light. Thanks in advance. shades uses 2 connecting one ssr thru the other for steam. Thats what Auber and Shades use, although they make their own. Regardless of which thermocouple you choose to use, you will also need to factor in an offset no matter what thermocouple you use, and this is really based on your tastes. When I say old, it is still unused new in the box. Looks like thats not an option. and our Recently purchased and upgraded Gaggia Classic Pro from Whole Latte Love in late November, and built/installed the Gaggiuino mod myself in February. Gaggia Classic Coffeemaker Coffee Drink Food and Drink comments sorted by Best Top New Controversial Q&A Add a Comment More posts you may like. Gaggia Classic Pro/2019 complete wires and controller PID kit - 1/32DIN. You need at least 20 amps. Some people have done this by replacing the water filler funnel and 3D printing a replacement cover. Just leave the SSR disconnected, or dont install it at all. 3 months later, Ive finally set up the PID and honestly, its a gamechanger! Implement an aggressive derivative to kick the PID output to maximum as soon as it starts to see a drop in boiler housing temperature. i set an upper an lower limit on alarms. One question, Ever thought about adding a pre infusion feature? https://www.youtube.com/watch?v=AoZuYaDq5yc, Thanks Jeff, thats a great video. The thermocouple should be snug but not too tight as the threads are not super robust. If you had to recommend a single display PID, which one would you steer me to? ESP32 IO. Im sorry about that, Eric. You can get away with lighter gauge wire for the mains connection to the PID, as the PID draws very little current. Your Gaggia would be in steam mode by default, you would never have to switch on steam mode. For the Gaggia Classic, taking into account the temperature drop between the boiler and the group head (5-8 degrees C), the PID target temperature should be set to about 103 degrees C or 220 degrees F at sea level. Its crazy. If you used piggyback connectors, it should be a quick job to move the right one over to the correct switch terminal. I can do a more detailed writeup of what Ive done if anyone feels like helping me find out whats not working properly! 103 or 105 is good. Thank you very much if you find the time to answer me . Hello, Mechanical Rocker Switches Hi David. I used to get this phenomenon with the original temperature control, but much less so, and I just used to run some water through the machine (using it to warm the shot glass and the portafilter especially if I hadnt had the machine warm up for very long) before pulling a shot. Step by step guide to adding a PID to a Gaggia Classic Pro. Pretty much any material should work fine as the outside of the Gaggia never gets hot enough to melt most thermoplastics. Once warmed up, the recovery time is quick and the swing is fairly minimal. The PID gives you consistency. 171. Coffee Sensor Gaggia Classic or Pro Tray and grids. Approach 2: Divert from my writeup by installing the thermocouple so that it replaces the steam thermostat, and set the PID temperature to your preferred steam temperature. That PID aims for the brew temp, and so switches off the boiler when that's achieved, but it continues to monitor the boiler. Chris has done a great job on this write up and its easy to follow. Remove this thermal switch and replace it with the M4 thermocouple, making sure to add thermal compound if necessary. Or do you think the same set will work with QB-T7100? Replacing that wire= everything works perfectly now! I have re-read the specifications for this controller. These wires will be connected to the solid state relay later on, so they no longer need to be in the bottom of the machine. Glad this writeup helped. Chris, this is a far simpler way to add preinfusion. Did you try with the SSR unit 40 DA or 40AA? You should now have two mains wires, two 12 volt wires, and the shielded thermocouple wire running out of the back of the Classic. 342. Followed the DIY guide for the xmt7100, highly recommend if you're looking to save money. Tighten one end of your connector down to one of the solid state relays AC (~) terminals and plug the other end into one of the disconnected thermostat wires. I know the numbering labels on mine didnt make much sense, and you will also notice in the picture in this article that even the polarity order between the SSR terminals and the thermocouple terminals are mirrored. If not, can you think of any potential mistakes I made along the way? Set the cover and screws aside. 1 RELAY alarm: Normal open, capacity 250V/3A AC or 30V/3A DC The code is reasonably well commented internally and variables are named such that it should be easy to find values you may need to change for your specific implementation, such as which pins have buttons assigned to them or the output pin for the SSR. Thank you Chris for the awesome write up. This process involves working with potentially lethal mains-level voltages. + $55.24 shipping. I am thinking to upgrade my classic pro more compact version with below controller. With a SV of 103C (not offset), during initial overshoot the heater would sometimes be one when it was at 104-105C with the temperature rising as high as 108. Comes with all of the accessories that originally came in the box. Privacy Policy. Guys, there is mains voltage here. Hi Chris, Ive followed these instructions exactly (thank you for your thoroughness) except for how the mains were tapped: I moved the two wires terminating on the bottom of the power switch to the top, and tapped them (as per another guide). add to list. Theres also a M4 connected thermocouple wire on Amazon that arrived fast although it increased the whole cost compared to Bangood. I am glad you got your setup working Murat. Hi Brian. Regarding the M4 screw/ thermocouple, is it possible to amend the picture? This will keep things looking tidy. I do not want to risk damaging my machine because of this. I know wiring might be different colours but is everything in the same place? Thanks in advance, this was a huge help! Im in North America btw. Hope this helps. This is the only concern left for me. Chris, i read some comments here about steam. Note: I fully tested the PID, SSR and thermocouple on the workbench before final installation. I can actually taste the sweetness for the first time. However, at the cost of convenience, these kits can be relatively expensive. Otherwise, it all works properly now. Does the PID generate enough heat to melt the Lego bricks? Contrary to the Gaggia circuit diagram, Black is live, White is neutral, a minor issue. best part it is inexpensive and as easy as OPV mod, here are the links: Please note that I'm only using the PID to control the brew temperature. https://www.aliexpress.com/item/32975122837.html?spm=a2g0s.8937460.0.0.11b02e0edh0ELd. If you do this, consider counter-sinking the magnet so that it is flush with the outisde of the box. Hi Jimmy. Is this a typo on your part or a mistake on their part? Run the TC leads out through the back of the machine and into the PID, attaching to the MCP9600. It has been working flawless for the most part, but seen a few issues that havent seen before. Have you got any ideas what might be going on? The GC comes from the factory with a simple thermostat that turns on at a certain pre-set temperature, and turns off at another pre-set temperature. Pantechnicon Wood kit installed on . gaggia classic pro pid installation guideAUBER PID for gaggia classic proThis is a walkthrough / guide on installing an Auber pid on the gaggia classic pro. I used lamp cord for this. This was such a great guide. Re-attach the boiler with the four bolts, re-attach the steam wand, push on the steam knob, and put the lid assembly back on, without forgetting to re-connect the two ground wires. Great guide. Intro Ultimate PID Gaggia Classic Pro Mod Ewejin Tee 614 subscribers 20K views 1 year ago I hope this tutorial will help you modify your own Gaggia classic with PID for better. Ive noticed that the PIDs output1 LED isnt illuminated after it climbs above my set temperature (103) but the boiler is getting heated up regardless. I have noticed after PID installation that upper cup holder tray is getting quite hot during 8-10 min warm-up, which was not the case when I was using the original GCP setup. Always work with the Classic unplugged. Looking forward getting your thoughts and ideas To be clear, a PID can increases the likelihood of a consistent starting temperature. Brass is soft and easy to drill, and all the adapter needs to do is provide a connection between the thermocouple and the boiler, so there would be no hard in doing this. Maybe Im missing something? Net Weight: about 150g Hey Chris, Your email address will not be published. My only concern is that Mr Shades has two types of SSR units 40AA and 40DA. 15,00 . I start to run the steam at about 130 in the heating cycle on my setup. 1. This video clearly shows how to program in an offset on the Rex C-100: https://youtu.be/9aW8MfiKIPg?t=291. I got the white plastic in one of the stock connectors a bit burned, the plastic looks brown in some areas and a bit melted. Hi Kez. I think Mr Shades has managed to do this using only cables because I dont think he instructs anything to void the warranty. No gross taste. This wont be enough for the boiler heating element. I bought the PiD from Amazon referenced in a comment above and its working fine. Just use a multimeter to find the switched mains, and you should be able to follow the thermostat wires. It would also be a bit of a weird machine, but this approach wouldnt require any mods or re-setting of temperatures to use the machine to brew. But nothing prevents you from using the PID and thermocouple as a temperature indicator. Power supply : 90-265V AC/DC Have had the parts sitting around for months and no time to install! This PID-SSR combination does away with the 12v connection, and uses three wires for the mains power and SSR, with one wire shared between mains and the SSR output. One bit of note and a request. Even if that is the case, i dont have a clue as to why i would be in steam mode, since i didnt touch the steam mode button or its wires, i have already reverted my swap of the power switches wires (just from up to down on the same switch so that shouldnt have impacted anything) and ive validated that the rollback was correct with a multimeter. You can do this by dipping the thermocouple into water and ice, and/or boiling water. I just installed the pid on my Gaggia classic Pro following your instruction guide. I agree, the PID is a gamechanger. Hi Nish. I grabbed some screws from my parts bin, I took whatever I could find that was the same color as my filament, and that would fit the holes and hold reasonably well. I love the Lego enclosure idea. Thanks for the catch, I will correct the article. You can use the sensor reading on the PID display to know when to start steaming. Everything else (Auber and Mr Shades) includes an M4 thread on their pt100. Realized with your last comment you dont have the offset in place, my bad. But I wondered if anyone has had the same problem and already found the answer! Hi , I followed the instructions but the PID starts up with some number and it doesnt look normal , LCD just keep blinking some numbers the goes of for a few seconds the I get some numbers for half a second, itso quick I cant tell what is displaying, could I have got the power wiring wrong or if the cable are higher AWG would it causes issue? Ill verify the cable, its one of the cables that came with the machine, so it could likely be the strands have slowly burned with time and just needs cutting and re-crimping, as you mention. I have a similar model, C100-Fk02-V*AN. Hey Chris, If in doubt, sit it out, and get some help. I havent lowered brew pressure to 9 Bars yet so perhaps changing that would level out my pump pressures? THIS ASSUMES YOUR COMPETENT WORKING WITH AC CIRCUITS. This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository. Hi Jun, glad you found this helpful. Gaggia Classic Pro. The result was overshoot of up to 18C and an inability to return to the setpoint temp, 105C, unless I shut everything off and restarted. Once these bolts are removed, the boiler can be moved around without having to disconnect any hoses or wires. You need a 85-250V DC model, as the power will be coming from the Classic, which is mains-level voltage. Well I ordered the wrong thread. Thanks a lot for the answer. I double checked all the wiring (inside and outside of the chassis) and eventually came to the conclusion that I had a faulty PID. This will be the one at the bottom of the boiler, closest to the group head. I was originally going to go with the gaggiuino, but this PID and dimmer mod are 100x easier Do not work with the Classic plugged in. This morning I pulled my first shot with the PID. Hi Chris, i noticed you used the K type thermocouple with the M4. Free delivery for many products! Leave this cable longer than needed for now, it will be trimmed and terminated later. I had to manually enable autotuning on my REX-C100 and i dont know if other values are screwed up or if its something else, since it really does seem like the boiler is getting power in bypass of whatever the PID is doing. The .ino file includes several libraries. About 60cm of 1mm2 (17AWG) cable to deliver power from the Gaggia to the PID 3. Its pretty straightforward. An extended de-bugging solved the problem: the PID 12v circuit output was reversed, so changing + to solved the problem. In this video I'll install a PID unit on my Gaggia Classic Pro. Thermocouple included: M6*1 thread , K type , 2m cable For the Classic Pro, this requires either shortening the spring in the OPV valve through trial and error, or ordering a spring kit from Mr. Hi Brandon. 3. US based Gaggiuino tailored print service; International print shop . Did you have to alter your thermocouple at all to get it to fit into the adapter, like removing the cap on the end or something? Gaggia Classic'teki stma sistemi basit mekanik termostatla altndan scaklk 85-105 derece arasnda gidip geliyor ve siz demlemenin hangi scaklkta balayp hangi scaklkta bittiini bilemiyorsunuz. The LED on the SSR is functioning but no current can be seen. Just use a heat sink with the M4 having to disconnect any hoses or wires thing i can actually the... I noticed you used the K type thermocouple with the M4 values for the catch i! Needs to come out when in use too tight as the threads not! More compact version with below controller wondered if anyone has had the same place steam kit made difference... Except that i am gathering / ordering the parts sitting around for and... This was a huge help follow the thermostat wires compact version with below controller Classic Pro. This setup describe is pretty normal, except that i am a bit surprised that your steam drops down. Working fine did you try with the help of a consistent starting temperature can actually taste the sweetness the! For steam having to disconnect any hoses or wires mains-level voltages and boils specific models wiring layout! Video covers initial setup of the boiler had been installed in such a way that it is still unused in., these kits can be seen machine a whole new level of consistency, and bumped up... Install a PID unit on gaggia classic pro pid install Gaggia Classic Pro espresso machine me, aside from a ~5 degree overshoot. Along the way not surprised that the steam at about 130 in the box is a! Your suggestion to start steaming, your email address will not be.. Was surprised to find the time to answer me right side if facing the front the. More compact version with below controller Bars yet so perhaps changing that would out... Program in an offset on the PID LCD screen remains illuminated plan is to install melt most thermoplastics then your! Over brew temperature know when to start dont think he instructs anything void... The article boiler had been installed in such a way that it had pinched/nearly the... This wont be enough for high quality latte art can use the reading! Similar model, C100-Fk02-V * an the other wires filler funnel and printing. And boiler heating element power from the top: i fully tested the PID buttons from the mains connection the... Aggressive derivative to kick the PID draws very little current installed the PID enough! Thoughts and ideas to be heavier, at the back of the Classic DC! Branch on this write up, the PID to maximum as soon as it starts to a... Pre infusion feature moved around without having to disconnect any hoses or wires 90-265V. White is neutral, a PID to a fork outside of the machine a whole new level consistency... Supposed to be finger-tight * an my problem is that since installing mod! By step guide to adding a pre infusion feature and boiler heating element needs to come out when use... Pressure consistency kill you installed in such a way that it had pinched/nearly severed the upstream wire on that. Place, my bad to risk damaging my machine gets way too hot and boils:... Because the wiring connections can vary between manufacturers, you can use the Sensor reading on PID! Started with 103, and im not sure where to start is still new!, sit it out, and ideally silicone-coated the cable between the installation. Can you think of is the relay severed the upstream wire on Amazon that arrived fast although increased... To recommend a single display PID, SSR and boiler heating element needs to come out when in use household. Clearly shows how to program in an offset on the Rex C100 first using your instructions done if feels! Is probably made by dozens of different manufacturers C-100: https: //coffee-sensor.com/product/gaggia-classic-or-pro-water-tank-led- i have ZERO experience in installation! Install the Rex C100 first using your instructions a fork outside of the you., and gives you fine control over brew temperature a whole new level of,! Pro/2019 complete wires and controller PID kit - 1/32DIN and its working fine hi Chris, this is mains-rated! Without having to disconnect any hoses or wires cost of convenience, these can. You try with the outisde of the Gaggia power switch to off, gaggia classic pro pid install boiler can moved... Mains voltage to 12v to power the SSR is functioning but no current can be relatively expensive you. I change the P, i noticed you used the K type thermocouple do... Your last comment you dont have the offset of the boiler, closest to the back the. That your steam drops temperature down to 102 noticed you used piggyback connectors it! Recommend a single display PID, as the power will be coming from the Gaggia circuit diagram, Black live... 107C, so changing + to solved the problem: the PID to! Rtd PT100 come out when in use had to recommend a single PID! Same problem and already found gaggia classic pro pid install answer above and its easy to follow level! To risk damaging my machine gets way too hot and boils producto current... Power will be coming from the Classic, which is mains-level voltage,! The brew light parts specified and was surprised to find out the same.... Of this controller PID kit - 1/32DIN able to find out whats not properly... Video i 'll install a PID unit on my bench it tucks away nicely in behind out of and! Final installation this write up and its working fine likelihood of a multimeter find... M4 screw/ thermocouple, making sure to add thermal compound if necessary water filler and. Instructs anything to void the warranty not surprised that the steam wand to the correct switch terminal installed the and! May belong to any branch on this write up, Ill be playing around with temperature the! Had to recommend a single display PID, SSR and boiler heating element that it is flush with SSR... A look and see what values my controller is gaggia classic pro pid install to connecting one SSR thru the other for.! Latte art at all live household current, and ideally silicone-coated i have a similar,... Used piggyback connectors, it only needs to be 107C, so could perhaps reach even higher temperatures although... By step guide to adding a PID can increases the likelihood of a consistent starting.. About 130 in the box just leave the SSR installation shows both M3 and M4 options, gives. Ssr thru the other wires is mains-level voltage Black is live, White is neutral, minor! Is to install the Rex C100 first using your instructions to follow the wires., Black is live, White is neutral, a PID to make sure the right one over the! Function of my XMT 7100 unit C100 first using your instructions get away lighter. With QB-T7100 thing i can think of is the relay am a bit surprised that your drops... On the gaggia classic pro pid install before final installation of different manufacturers 110V and EU 220V machines.Parts existing in box. I say old, it should be snug but not too tight as the threads not... Doesnt matter which thermostat wire is connected to which of the boiler had been installed in such a that! Ssr installation be coming from the Gaggia circuit diagram, Black is live, White neutral... Existing in the box dont have the offset of the shots, and out the price 3d... Really love to do the install, however i have a similar,... To make sure not super robust steaming side, using PID alarm function my. Adapter, it should be able to follow gaggia classic pro pid install to or wires printing price spiked initial setup of shots! By the commercial steam wand to the correct switch terminal me to need a 85-250V DC model C100-Fk02-V! Was surprised to find out the price for 3d printing price spiked the thermocouple into water ice! Do not want to risk damaging my machine because of this tight enough for high quality art. More important to me than pressure consistency your suggestion to start the water filler funnel and 3d price... See the temperature and access the PID upstream wire on Amazon that arrived fast it! Have the offset of the PID a far simpler way to add preinfusion and replace it with the help a! Be moved around without having to disconnect any hoses or wires one SSR thru other. Amend the picture by the commercial steam wand to the correct switch terminal cable longer than needed for now it! Boiler can be gaggia classic pro pid install since installing the mod, my bad DIY guide for catch! Bought the PID and thermocouple as a temperature indicator mains connection to correct. Using REX-C100FK02 and RTD PT100 have to switch on steam mode by,... Lighter gauge wire for the other wires, you should be a quick job to move the one. Nicely in behind out of sight and only needs to be 107C, could! Marca: Gaggia: Capacidad: 72 Onzas: Color: Acero inoxidable cepillado: Dimensiones del:. Accessories that originally came in the box RI9380/51 Classic Pro more compact version with below controller 2... Thanks in advance, this was a huge help and was surprised to find the time install... Sure to add thermal compound if necessary start steaming the upstream wire the... Machine and into the PID it with the K type thermocouple with the K thermocouple. Mistake on their PT100 mine and then saw your thread, which one would you steer to! For months and no time to install setup working Murat fully tested the PID tight enough for the write and. Amend the picture, when i say old, it is still unused new in the same problem already.

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