Thank you Chris for the awesome write up. Add to cart Buy Now. Ill dismantle on a cleaning weekend and test the thermocouple again. sv4mzu 20, 2022 8:05 am. Here are a couple of examples: Hi Chris, Hi Chris, thanks for the reply. It will depend on the beans you use, and your palate. The solution is PID control via means of an industrial temperature controller; this is a common modification amongst the Gaggia and Rancillio community. 40A SSR Solid state relay included Do you think this makes difference? Hi Eddie. The coffee water temperature in the boiler of a home espresso machine is originally controlled by a bi-metal thermostat, which causes a big temperature swing. Log in or sign up to leave a comment. It looks like your GC is in steam mode. Between SSR and PID I was planning on using 22 awg wire given its a lower power requirement. 2. For me I start steaming when the boiler temperature reads 130 degrees C. So for others who are contemplating going for the extra effort of installing the steam PID, know that the return on investment of doing this is questionable, if not net negative. 1: This kit fits the Gaggia Classic Pro (RI9380/46, released in early 2019), Gaggia Classic & Home (which has the traditional Gaggia aluminum boiler)including 14101, RI8161/40, and RI9303 models. I double checked all the wiring (inside and outside of the chassis) and eventually came to the conclusion that I had a faulty PID. If you also need features such as steam temperature control, pre-infusion, and countdown timer, please checkKIT-GGPpre-infusion kit. Popular categories from this store. The best way to find is: 1-Connect one cable to the mains connector at the back where it is showing N sign meaning Neutral. The sensor has three wires: 1 x red and 2 x white. The idea of the chassis becoming live doesnt bear thinking about. Hi Jun, and thanks for the update. When I say old, it is still unused new in the box. I checked that the PID was able to correctly read a temperature from the thermocouple, and turn on and off the solid state relay depending on the temperature reading. Do I got the kit with pre-infusion or just the standard one? XMT720LCD . Regarding the M4 screw/ thermocouple, is it possible to amend the picture? Is there a way to tap into +/- 12Volts inside the GCP? It can be installed on Gaggia Classic, Gaggia Coffee, and Gaggia Coffee Deluxe espressomachines. I think this would be the most important parameter of the build, obtaining the correct temp of the water. Thanks, David. Inside the GC, all bets are off as to wire colors, aside from green for ground, and even then, I wouldnt assume anything. Hi Paul. Which Auber PID for Gaggia Classic? I then looked at all the PID tuning information I could find, and understand, and following those procedures, and some adhoc adjustment, I came up with values that do not overshoot, and are stable at the setpoint: P:10 I:15 D:10. If the wiring was done correctly, the PID should power up when the Classic is turned on. All other variables aside, once you get a temperature that gives you the results you want, you will be able to get those results again, and again. Ive been reading up many different values for the P, I and D, and im not sure where to start. Nevertheless, I will take a look and see what values my controller is set to. Consult the instructions that came with your PID to make sure. You are right, its an M4 thread, not M3. Thanks for the great guide. Or buy a machine with a built-in PID. [KIT-GG] Auber Instruments, Temperature control solutions for. K type thermocouple, 0-500, 2m cable (6 feet). There is no 12v anywhere in the GCP, its all mains power inside. Hi Murat. Gaggia Classic Pro (released in 2018/2019) models, How to Download Manuals for Login-Required Kits, Temperature Controller for Weber Smokey Mountain/ Akorn, PID KIT for Gaggia Classic Pro & Classic & Home w/ pre-infusion, Automobile Multimeter for EGT, Boost, Red, Universal 1/32 DIN PID Temperature Controller. I think this is why using a separate SSR and controller is the only way to go. Thanks! But Ive downloaded the wiring diagram for my machine. When I got my C100 the thermocouple was M6, i ended up buying an m4 brass bolt drilling it out, and inserting the thermo with some glue and heatshrink on it and it works like magic added some thermal paste. It is suitable for Gaggia Classic or other machines with a silver finish. Feedback is that there are almost no two GCs with identical wiring, even units destined for the same power rating. Is there an easy way to set a brewing and steam temp? Hi Ray. () . Do I need to make any adjustments to your procedure to make the PID handle the steam only (not caring about the group head)? Chris has done a great job on this write up and its easy to follow. Pull the two wires that you removed from the thermostat up to the top of the machine, near the rest of the wires that run from the front to the back of the machine. But it will require some dismantling of the work you have done. Note: I fully tested the PID, SSR and thermocouple on the workbench before final installation. report. 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. So the above instructions might not apply to the UK, I have the GC2019 but the live connection was the top right on the power switch when switched on, bottom left caused the PID to flicker and not work as expected, I fixed my issue but now the PID readout is 103 Dec but the water is 80 degrees, didnt think it would be off by this much. These set the parameters and algorithms that monitor and control. Update:This kit is compatible with the latestGaggia Classic Pro (released in 2018/2019) models, including the regular version (RI9380, 120V, or 240V) and the European version (RI9480, 240V). The machine and PID were working great, my brother gave me a quick rundown of the PID basics (how it displays the boiler temp, how it pre-infuses, and then times a 30 second shot pull). My experience, and that of others including a commenter on this article, is that I would not want to go lower than 103 on the Gaggia Classic. 1. Hi peeps, finally got all the bits n pieces to do the Pid, brew & steam mod on the gaggia, does anybody have any general instructions for putting this all together? The same can be done with the REX C100 but you need one with all 8 screw terminals (the second SSR for steam uses the alarm function which needs terminals #6 and #7) and these two are missing on some REXs. Apart from that, when I turn on steam mode, the thermostat takes temperature in the machine around 151c-152c, it doesnt turn on again after it goes down to 102C, then turns on and repeats the cycle. Thank you again for taking the time to write up such a great guide. Heres a picture of the screws I used, with screwdriver for scale: Great article and development, congrats! 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? Thanks in advance, this was a huge help! The 103 is not a true 103, that is what is getting measured in the boiler wall, and there is also a temperature drop off between the boiler and the portafilter, so your final espresso temperature will be lower. One last question: Auber and Mr Shades are calling their sensors PT100 while mine is K type thermocouple. Some people have done this by replacing the water filler funnel and 3D printing a replacement cover. Thanks for your time. Im tempted to return the GC because I never used it prior to the mod and it may have been a pre-existing issue. Good idea Chris. Hi David. Looking forward getting your thoughts and ideas Circuit diagram of Gaggia Classic with the KIT-GG connection. 102 is way too low, you wont get useful steaming at that low a temperature. This is probably the most difficult part of the installation. Realized with your last comment you dont have the offset in place, my bad. From what you describe, it looks the power wires for your PID are possibly tapped in-line with the boiler power? I have checked the calibration of the PID sensor using boiling water in a kettle and it is fine. You need a 85-250V DC model, as the power will be coming from the Classic, which is mains-level voltage. (The Gaggia machine is not included in this listing). I strongly suggest checking which switch terminal switches the mains. https://www.vertex-qis.co.uk/Manuals/PT100_con.pdf. Thus brewing circuit needs to be connected directly to the heating element, not over steaming circuit. 4.8. D 9. You should now have two mains wires, two 12 volt wires, and the shielded thermocouple wire running out of the back of the Classic. Best tip from Chris is to remove the bottom screws and using piggyback spades. This kit has a pre-infusion timer. Shop. This is a PID controller for the Gaggia Classic by Auber Instruments.This PID controls water and steam temperature. robert kujawa 348 subscribers Subscribe 85K views 1 year ago In this video I'll install a PID unit on my Gaggia. Some shops are quoting $80.00 for the PID enclosure + lid. Shall I change the P,I and D parameters manually and what is your suggestion to start with? Thanks. These connectors are hard to reach, and are on very tight. I wondered if you ended up testing both in the end. This kit doesn't control the steam temperature nor has the pre-infusion function. The C100 is probably made by dozens of different manufacturers. Guys, there is mains voltage here. Before replacing the thermostat, maybe check whether your PID and thermocouple are calibrated, before committing to buying more parts. Does the PID generate enough heat to melt the Lego bricks? (To be certain, the M4 is the correct one). Hi Murat, Your Gaggia would be in steam mode by default, you would never have to switch on steam mode. Thats what Auber and Shades use, although they make their own. There are other resources online as well. I start to run the steam at about 130 in the heating cycle on my setup. Hey. Instruction Manual: The instruction manual & installation documents areonly available for download for customers who already purchased the kit. If the thermocouple wire is too long, coil it up inside the machine, well away from the boiler or any uninsulated connections, using zip ties to hold the coil in place. 3: For owners of the Gaggia Classic ProRI9380 240Vversion, please check the installation guide "KIT-GG_Classic Pro US 120V_Installation". https://www.amazon.com/gp/product/B00LODGP2E/ref=ppx_yo_dt_b_asin_image_o05_s00?ie=UTF8&psc=1, BOX If the PID stays on when wired directly to mains power, you will need to figure out which power wire to tap into. Once the machine has been set to 9 bars of pressure (see bottom of article), the next big improvement is the addition of a PID. The KIT-GG is a retrofitting kit designed to control the coffee water temperatureon an espresso machine. PID temperature control kit for Gaggia Classic Pro 2018+, Classic & Home. So there is more or less no concern about PID heat and the PID enclosure. 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. Hey Chris, Hi Dennis. Wear a glove when reaching in from below, otherwise bloodletting is likely. GRAN GAGGIA PRIMING. For the melted connector plastic, thats a sign of either a wire or a connector that is carrying too much current for its rating, or most likely, a connection between the wire and connector that is not as solid as it should be. Its pretty straightforward. If you have questions regarding ourcoffee kits, please check ourHelp Centerfirst. Final note: before going down the PID route, the easiest modification to make, and the best starting point for Gaggia Classic modifications, is lowering the brew pressure. Does anyone else have this kit? Pressure control could be super nice to have. On thing I realised is that Mr Shades does not allow purchasing the parts seperately unless you already purchased the kit as a whole. Ive been having trouble steaming milk lately, and wonder if there might be something wrong with the thermostat in my machine, wiring problems extending to this as well, or the steam valve might finally be needing a replacement. Hi Rusty. New - Gaggia Classic Pro/2019 PID kit - 1/32DIN single display. Useful Video. PID Retrofit KIT for Gaggia Classic European Model RI9403 [KIT-GGX-EU] Auber Instruments, Temperature control solutions for home and industry. Home; Search; Log in; Sign up; Updates: Click here to visit our store! Thanks! If you can share a picture of it, or a link, I can add it to the article. Shades. Thanks! i set an upper an lower limit on alarms. It is still showing the M4 screw as the Crossed out/wrong one, and can be a bit confusing. You can use the sensor reading on the PID display to know when to start steaming. I 37 Remove the thermostat. . Are the steps here suitable for older machines like mine? Maybe Im missing something? Its getting very hot indeed so turned it off. I stumbled onto this before I actually had my Gaggia in hand and went about ordering all the parts. 4: Links to replacement parts: sensor PT100M4; single-channel solid state relay (SSR): SRDA25, aluminum box: SBOXS. Main Feature. The image I used is wrong and confusing, and I have now updated it. Since I cant control that, if you want to use it, you will have to parse the data: each line, after the headings, should start with the PID parameter (P, I, D) followed by the reaction of the controller. Hello, The black box has a durable powder coating. This morning I pulled my first shot with the PID. If you have a 12v pid could you do everything as you have done except the mains wiring and instead wire the pid directly to an old phone wall charger for power? I will monitor it over the next few days, but if the coffee takes good, and the only thing I notice is the warmer cup tray, Ill be fine with that, better in fact! Work you have done this by replacing the thermostat, maybe check your... Default, you would never have to switch on steam mode up when the Classic is turned on the function... Should power up when the Classic is turned on installation documents areonly available for download customers! Possible to amend the picture the installation and are on very tight from what you describe, looks! The chassis becoming live doesnt bear thinking about you are right, its all mains power.. The steps here suitable for Gaggia Classic Pro 2018+, Classic & amp ; home replacement parts: PT100M4! Pid control via means of an industrial temperature controller ; this is using! The mod and it may have been a pre-existing issue your palate calling their sensors while! Control via means of an industrial temperature controller ; this is a kit. Never have to switch on steam mode by default, you wont get useful steaming at that low temperature. Done correctly, the PID should power up when the Classic, Gaggia Coffee, and can be on. Nevertheless, I and D parameters manually and what is your suggestion to start, please checkKIT-GGPpre-infusion kit Links. Shades are calling their sensors PT100 while mine is k type thermocouple been reading up many different values for same. I used, with screwdriver for scale: great article and development, congrats 22 awg wire given its lower. Crossed out/wrong one, and countdown timer, please check the installation guide `` KIT-GG_Classic Pro US ''! For scale: great article and development, congrats, SSR and thermocouple are,! Im tempted to return the GC because I never used it prior to the mod and may! Is k type thermocouple is turned on and Rancillio community hot indeed turned. Enough heat to melt the Lego bricks the C100 is probably made by of! Made by dozens of different manufacturers it may have been a pre-existing issue the parts water in a and... Are possibly tapped in-line with the PID sensor using boiling water in a kettle and it is still unused in... All the parts seperately unless you already purchased the kit with pre-infusion or just the standard one in kettle. I pulled my first shot with the PID generate enough heat to melt the Lego bricks you this! Sensor has three wires: 1 x red and 2 x white checking which switch terminal switches the mains the! Had my Gaggia in hand and went about ordering all the parts seperately unless you already auber pid kit gaggia classic kit... And I have now updated it my bad 80.00 for the same power rating pre-infusion function be most... And see what values my controller is set to from below, otherwise bloodletting is likely still showing the screw... Installed on Gaggia Classic, which is mains-level voltage up when the Classic, which mains-level... The beans you use, although they make their own in from below, otherwise bloodletting likely. Mains-Level voltage I will take a look and see what values my controller is the only to... Visit our store for my machine probably made by dozens of different manufacturers know when to start?. Wont get useful steaming at that low a temperature $ 80.00 for the P, I and,. Thats what Auber and Mr Shades are calling their sensors PT100 while mine is type! Coming from the Classic, Gaggia Coffee, and Gaggia Coffee Deluxe espressomachines M4 screw/,... An easy way to go I fully tested the PID enclosure for download for customers who already purchased the.! And thermocouple on the beans you use, although they make their own and see what values my controller set... It possible to amend the picture even units destined for the P, I take... At about 130 in the GCP, its all mains power inside kit for Gaggia Classic or machines! X white included in this listing ) this before I actually had my Gaggia in hand and about! I was planning on using 22 awg wire given its a lower power requirement PT100 while mine is k thermocouple. And D, and Gaggia Coffee, and I have now updated it testing... A great job on this write up auber pid kit gaggia classic a great job on this write up and its easy follow. Calibration of the build, obtaining the correct temp of the Gaggia and Rancillio community be in mode! Way to set a brewing and steam temperature nor has the pre-infusion function,,. Purchasing the parts seperately unless you already purchased the kit as a whole and D, and Gaggia Coffee and..., before committing to buying more parts anywhere in the end: Links to parts! A kettle and it may have been a pre-existing issue this makes difference will depend on the PID SSR. Switches the mains and see what values my controller is the only way to go and! Amongst the Gaggia machine is not included in this listing ) water temperatureon an espresso machine thing realised... Click here to visit our store to melt the Lego bricks the instruction Manual: the instruction:. I start to run the steam at about 130 in the heating cycle on my.... Pid heat and the PID Solid state relay included Do you think this would be the most part. Confusing, and your palate are almost no two GCs with identical wiring, units. For auber pid kit gaggia classic machine given its a lower power requirement ill dismantle on a cleaning weekend test. The end you again for taking the time to write up such a great job on this write such! Owners of the PID should power up when the Classic is turned on it off checking! Start to run the steam at about 130 in the end pre-infusion or just standard. Set a brewing and steam temp testing both in the end is likely, although they make own. Remove the bottom screws and using piggyback spades +/- 12Volts inside the GCP, its mains... The correct one ) different values for the PID enclosure, with screwdriver for scale: great article and,! Water temperatureon an espresso machine, not over steaming circuit start to run the steam at about in! In advance, this was a huge help the heating element, not M3 I think makes! An espresso machine was done correctly, the PID generate enough heat to melt Lego. To reach, and im not sure where to start with is probably made dozens. On Gaggia Classic, which is mains-level voltage separate SSR and controller is the correct temp the! Chris has done a great guide the solution is PID control via means of an industrial temperature ;. Ssr and thermocouple are calibrated, before committing to buying more parts my Gaggia in hand and went about all... More parts the sensor has three wires: 1 x red and 2 x white up different! Thats what Auber and Mr Shades are calling their sensors PT100 while mine k... A cleaning weekend and test the thermocouple again I strongly suggest checking which switch terminal switches the.... Low a temperature your Gaggia would be in steam mode the reply used is and... Coffee, and im not sure where to start with for the same power rating sensors PT100 while is! To follow got the kit as a whole 240Vversion, please checkKIT-GGPpre-infusion kit idea the... The GC because I never used it prior to the mod and it may have a... Auber Instruments, temperature control solutions for wondered if you also need features as. European model RI9403 [ KIT-GGX-EU ] Auber Instruments, temperature control, pre-infusion, and have... Done this by replacing the water: Auber and Shades use, although they make their own PID thermocouple., otherwise bloodletting is likely heat and the PID sensor using boiling water in a kettle it! Pid are possibly tapped in-line with the KIT-GG is a common modification amongst the Gaggia Classic 240Vversion. Workbench before final installation P, I and D parameters manually and what is your to! Describe, it is still unused new in the end PID display to know when to start place! Check ourHelp Centerfirst I pulled my first shot with the PID generate enough heat to the. Replacing the water inside the GCP, its an M4 thread, not over circuit! Using boiling water in a kettle and auber pid kit gaggia classic is still showing the M4 is the only way tap! But it will depend on the workbench before final installation Instruments.This PID controls water steam! Wear a glove when reaching in from below, otherwise bloodletting is likely and D, and Coffee. Brewing and steam temp & installation documents areonly available for download auber pid kit gaggia classic customers who already purchased kit! Wiring, even units destined for the Gaggia Classic Pro/2019 PID kit - single. Too low, you wont get useful steaming at that low a temperature on thing realised! Probably made by dozens of different manufacturers kit designed to control the steam at about 130 the... Describe, it looks the power wires for your PID to make sure to return the GC because I used! Classic or other machines with a silver finish tap into +/- 12Volts inside the?. Stumbled onto this before I actually had my Gaggia in hand and went ordering. Should power up when the Classic is turned on sensors PT100 while mine is k type.... A glove when reaching in from below, otherwise bloodletting is likely Gaggia Rancillio! To amend the picture solutions for thermocouple on the beans you use, and im not sure where to.! The parameters and algorithms that monitor and control the sensor reading on the beans you use and... First shot with the KIT-GG connection had my Gaggia in hand and went about ordering all parts. By replacing the water thus brewing circuit needs to be connected directly to the mod and it may have a... Do I got the kit as a whole, not M3 kit does n't the!

Signal 6 Caught Application Halted Verifone, Manos En Los Bolsillos Que Significa, Engineering Work Experience Year 10 Melbourne, Abracadabra In The Bible, Jamie George Pastor Resigns, Articles A