1. SSR control ready to connect external Solid State Relay to handle High current. Do you think its going to blow my machine if I dont do correctly? You can search on Reddit, a few people have made these modifications. Please contact us if any questions. Rancilio SilviaPID. Basic tools screwdrivers, pliers, a socket wrench, and a small amount of rubbing alcohol. Have you got any ideas what might be going on? Would you be able to post starting values for the PID kit please? I am flattered, but will have to pass. Thanks in advance! Box color. K type thermocouple, 0-500, 2m cable (6 feet). Does the PID generate enough heat to melt the Lego bricks? 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. This is the only concern left for me. SKU: N/A Category: Accessories,Espresso Machines Tags: -GG-CLASSIC-PCB, $100-$300, $200-$300, 12annivexcluded, 13tierexcl, 300-600, Accessories, auber-instruments, gaggia, obalist, SA-GG-CLASSIC-P, SA-GG-CLASSIC-PCR, . Other than that mine was a fairly straightforward procedure with no trouble at all. After autotuning, my values are: 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. Maybe this could serve instead of trying to find an M4 thermocouple. 0. The documentation showed the default settings as P:30 I:240 D:60, but after tuning they were P:37 I:50 D:12. Auber Instruments PID Kit for Gaggia Classic. On thing I realised is that Mr Shades does not allow purchasing the parts seperately unless you already purchased the kit as a whole. Glad this writeup helped. Fast, Free Shipping. Is there a way to calibrate the read out close to the water out temperature. My previous comment did not format the way I wanted the table data to look. https://wiki.wholelattelove.com/File:GAGGIA_CLASSIC_2019_Wiring_Schematic.pdf I guess I could revert the machine and see what I get. Even with a perfect offset, you would also need to also take into account the temperature offset between the boiler and the portafilter. At the amperages required to control the boiler heating element, you need an SSR that has enough mass and exposed metal to be able to attach it to a heat sink. 1 RELAY alarm: Normal open, capacity 250V/3A AC or 30V/3A DC The countdown extraction timer contains three segments: pre-infusion pulse (Tp), soak (Td), and brew (Tb). Thermocouple: J,S,K,E,Wre3 ~ Wre25 Thanks in advance for any reply! Anyway, thank you Chris. There is definitely a falloff from the temperature reported by the thermocouple at the boiler and what you will measure at the group head. That is confusing. Like you I dialed my brew temperature in until I got the results I wanted, at that point it doesnt really matter if the temperature is calibrated or not, as long as it tastes great. The steam mode has its own thermostat, which is very similar to the brew thermostat that the PID replaced, except that its temperature range is more or less as you described. The YouTube video from wll about replacing the boiler made the whole thing very easy. A couple of zip ties come in handy here. It doesnt matter which mains terminal is connected to hot and which one is connected to neutral. Shall I change the P,I and D parameters manually and what is your suggestion to start with? Our provided installation manual is based on the Gaggia Classic 2016 (model# RI9403/11). There are several PID kits that are available for the Gaggia, the most popular ones are by Mr. I agree the ability to know exactly where the steam cycle is at is a nice convenience. This product was added to our catalog on Tuesday 26 June, 2007. Hi Ray. Unfortunately, I didnt measure any temperatures for the un-modified machine. If so, any idea how it can be achieved? As for you steam mode question, if you followed this guide for installing your PID, the PID will have no effect on the the steam temperatures or functions. Some people have done this by replacing the water filler funnel and 3D printing a replacement cover. As the optimal brewing temperature is 90C to 96C depending on taste, this variance means the coffee can be over or under-extracted, or worse - variable. But, I still get loads of steam and spray before it settles down. When the PID signals the SSR, as indicated by the brew ready light and the output led on the PID, the pressure coming out of the pump decreases, and then increases again after the PID out to the SSR turns off. I deliberately avoided looking at the Mr Shades kits and instructions when I wrote this article, I dont want to steer people away from them. Its no secret that the chassis of the Classic has extremely sharp edges. https://www.aliexpress.com/item/32975122837.html?spm=a2g0s.8937460.0.0.11b02e0edh0ELd. The Gaggia Classic is a very capable espresso machine that gets even better with a couple of improvements. Again, as above, run this cable out the back, and leave it unterminated and longer than needed. I have found the exact PID unit which Mr Shades is using and purchased it beside the Rex C100 kit you mentioned above: You can buy them at Ace hardware for about twenty five cents each. Here are some pictures of the Lego enclosure: https://www.reddit.com/r/espresso/comments/owpfe7/i_made_a_lego_enclosure_for_rex_c100_pid/. Hi Rusty. You are right, its an M4 thread, not M3. PID Kit for older plastic body Gaggia Classic. I actually ended up getting the one you recommended. https://www.youtube.com/watch?v=AoZuYaDq5yc, Thanks Jeff, thats a great video. Useful Video. Monday - Friday: 10am - 4:30pm. This is sold on amazon You should be done! Sign up for emails. Double check that this is the neutral! Also the PID starts with Auto Tuning disabled in my case, so had to be reset. Chris thank you so much. This process involves working with potentially lethal mains-level voltages. This guide explains this well, and also explains what to do if your home wiring is not correct: https://diy.stackexchange.com/questions/195229/in-a-light-switch-how-can-i-tell-if-the-black-wire-is-really-hot-and-the-white. I cant see why you couldnt. I am not surprised, Mr Shades runs an honest business, and those parts are being offered at low prices. Even though the wires are insulated, as someone posted earlier, that metal is sharp and the vibration from the machine may eventually cause the insulation to fail and then your whole machine is a conductor. I 37 Id been trying various methods of temp surfing, resulting in long waits and wasted water, but most importantly mediocre shots. Individually PID control parameters Obviously the actual water temp will be different, but I can use this range to try and get a consistent temp when I pull a shot. Not sure why that was the case. Hi Jeff. Specifications : If you have never done this before, know that you are working with live household current, and this can kill you. The PID is really converting the mains voltage to 12VDC both for its internal operation and to drive the SSR, so the PIDs draw is quite small. Wear a glove when reaching in from below, otherwise bloodletting is likely. All buttons on the Gaggia machine function the same way as they were. 4.8. The REX-C100 should work out of the box, set for heating mode, with alarms disabled, and units set to Celsius. When I turn off, it goes back to zero. It was impossible to see without getting down into the wire harness. 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. Thread the thermocouple wire through to the back of the machine, and out the same slot as was used for the other wires. How to install a PID on a Gaggia Classic Pro - DIY, cheap and good looking! AUBER. (For orders placed recently in 2022) If you placed the order as a guest, you cantry the, (For orders placed a while ago) Please log in and download the manual from your order history page. We bring fresh high-quality coffee to the masses. Just leave the SSR disconnected, or dont install it at all. Best tip from Chris is to remove the bottom screws and using piggyback spades. 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. Read More. This would explain the constant switching on and off. How do I ensure that Im tapping the neutral mains? Instruction Manual for PID controller kit - Picr. Your machine would bottom out at 122C with the offset before power cycling again, which sounds more in line with much better steaming pressure. 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). Spent some time playing with temps and pulling a lot of shots to dial it in and am very happy with the results. Because the wiring connections can vary between manufacturers, you should bench-test your setup before final assembly. The same complexity applies to pressure control. I have checked the calibration of the PID sensor using boiling water in a kettle and it is fine. KIT-GG Installation Guide Version 1.3 Auber Instruments, 730 Culworth Manor, Alpharetta, GA 30022 e-mail: info@auberins.com Tel: 770-569-8420 www.auberins.com . Hope this helps. I just installed the pid on my Gaggia classic Pro following your instruction guide. It would be almost impossible for me to give you a complete list of the parts from Mr Shades that you will need, as it will depend on the PID and SSR models you order. Spent a relaxing boxing day fiddling around with this mod. Started by Rocky47, June 28, 2019, 01:16:33 PM. Gaggia Classic Coffee Machine Modelo 3D TurboSquid 1036412. i ordered K type and PT100 both for M4. However, at the cost of convenience, these kits can be relatively expensive. Unfortunately, no, you cant use the factory sensor. This feature allows you to operate the brew pump manually, with the timer as a reference. They have no effect on the temperature during a shot since the heating element cannot respond quickly and accurately enough to manage intrashot temperature control. What you describe looks very much like the steam thermostat cycle. But I wondered if anyone has had the same problem and already found the answer! The PID unit did not turn on using the same terminal of your machine. however the one SSR is nice and the modification gives upgraded steam with the solder mod. (I am not testifying to the quality of the shots! 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. Jun 25, 2014 - Auber Instruments, Inc. PID KIT for Gaggia Classic Pro & Classic & Home, Pre-infusion [KIT-GGP] - Update: This kit is compatible with the latest Gaggia Classic Pro (released in 2018/2019) models, including the regular version (RI9380, 120V, or 240V) and the European version (RI9480, 240V). A Gaggia Classic Pro installed with KIT-GGP. (I believe it is currently on 5) Or shall I just keep it as it is, showing DC 100V when I turn the switch on? To set the target temperature, press the Set button on the front of the panel. The PID works after hooking everything up. This PID controller kit has all the features of our other listing titled "PID temperature control kit for PID Retrofit KIT for Gaggia Classic & Home, KIT-GG", with the addition of pre-infusion and steam temperature control. Thus brewing circuit needs to be connected directly to the heating element, not over steaming circuit. In the text it says M4, but on the picture, it highlights to use the M3. When the steam switch is turned on, the on/off temperature of the heater is controlled to 1 degree (F or C) difference as compared with the original thermostat's >10C (or 20F) difference. All of this really means that you should balance whatever temperature you end up reading against what youre tasting, because thats what matters in the end. Shop for it now! I know what I will be trying tomorrow , Hi, Use the other probe to check the other two wires coming from the power socket. Hi Miguel. Please check KIT-GGX-EUinstead. Thx, Visit store Contact. GAGGIA Classic 2021 550.00 , : PID KIT 129.17 , Top Box 35.00, OPV KIT . PID temperature control kit for Gaggia Classic Pro 2018+, Classic & Home. Did you try with the SSR unit 40 DA or 40AA? Espresso Machines; Parts & Accessories; Your email address will not be published. I recently acquired a Gaggia Classic with an Auber PID controller installed. Try powering the PID directly from mains power, with just the thermocouple connected (disconnect the SSR). Have you gone through the (three) menus on the pid , using the instructions of your pid. Unblocking Solenoid Valve-Classic and Baby. Whole Latte Love has a new video about preinfusion on the classic. I recently installed the PID kit mentioned above however, the water coming out of my group head is substantially lower than my SV (currently set at 200F, reading 165-170F at the group head). I havent lowered brew pressure to 9 Bars yet so perhaps changing that would level out my pump pressures? I have a 2012 and am wondering if you had success and if the wires are as described in the article. I do not suggest autotuning for this device because there is a huge improvement in temperature stability if you do the tuning by yourself. https://www.thingiverse.com/thing:4243840. The best part is I am only in about $40 on my kit compared to around $150 for the pre made kits. One last question: Auber and Mr Shades are calling their sensors PT100 while mine is K type thermocouple. 5. Do you think this makes difference? Your picture however shows the thermocouple connected to terminals 9 & 10. If you have the regular version (RI9380 120V, or 240V), you DO NOT need this wire. The PID I ordered came as a package with a solid state relay and a thermocouple, but that thermocouple had too big a diameter to with the Gaggia. Main Feature. Pressure control could be super nice to have. Somebody else (Andrue) had also pointed this error out. ), Basicknowledge of electronics wiring and safety. Due to your kind and quick advice, I could order SSR40DA. Replies: 2 Views: 1,615. The kit installation is fully reversible. Ive been reading up many different values for the P, I and D, and im not sure where to start. 102 is even 3 degrees below my brew temperature. There are other resources online as well. Or buy a machine with a built-in PID. These are located around the shower screen. Take your time, think it through, and be patient. I am not sure exactly what you did when you moved the wires terminating on the bottom of the power switch. As for your PID always remaining on, it looks like you wired it to the unswitched mains, instead of the switched power. The KIT-GG PID controller kit replaces the function of the mechanical coffee thermostat. By doing this, the TC bead is pressed against the boiler housing at the point closest to the boiler water, and is assisted by the thermal transfer compound. 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. Hi Tom. Allow easy adjustment on the coffee water temperature. Hi David. GRAN GAGGIA PRIMING. Where did you place the SSR? QB-T7200 48*24mm Programmable Digital PID Temperature Controller with Built-in 5A Solid State Relay XMT7100 AC/DC85~260V. 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. So you could measure water temp at the group head at 180 deg F with the PID set to 204 deg F. There is some interesting information here: https://coffeeforums.co.uk/topic/53319-what-temp-offset-are-you-using-with-your-pid/. However I dont know if my unit is properly calibrated and/or has a proper offset. The sensor has three wires: 1 x red and 2 x white. I think one of either is the one which Shades of Coffee is using. Thanks so much for the awesome guide! Depending on the draw of the display (I saw 50mA somewhere), you could also try running it off a battery. I completed the installation last night and like you it too me about 5 hours But this included cutting a hole in the case stainless steel case to mount the PID controller internally, and that was probably the most time-consuming and difficult thing. If anyone is 3d printing the enclosure and doesnt want to tape or otherwise attach it to the Gaggia, I have made these small hooks that can be glued on to the enclosure: https://www.thingiverse.com/thing:4938828. After all this, I found that with the PID setpoint set at 94C, the brew temperature would rise to 94.5 and fall to 92.5 minimum. Does this mean that I have made the connection properly? Your email address will not be published. I stumbled onto this before I actually had my Gaggia in hand and went about ordering all the parts. I should pointed out that the temperature ranges I was referring to were with the -8C offset on the PID. I have a different/better single boiler PID machine I will use to pull shots. What you do get from the PID as per this guide in steam mode is the ability to see exactly what the temperature of the boiler is, so you can time your steaming to start during a heating cycle, which essentially gives you unlimited steam. 4.8. Im on [emailprotected] Hi Chris, The Rex c-100 reads in Celsius only, would I be able to substitute this kit with: For questions, please contact us. Which one shall we buy? Warranty: 6-month limited warranty with a 30-day money-back guarantee is offered. Its not elegant, but does the job to give you a pretty good relative temperature to aid your temp surfing. , otherwise bloodletting is likely testifying to the unswitched mains, instead of trying to find an M4 thermocouple Thanks... Based on the front of the switched power tip from Chris is to remove bottom... Sure where to start with through, and a small amount of alcohol! To see without getting down into the wire harness ( disconnect the SSR unit 40 DA 40AA. That are available for the pre made kits the way I wanted table. The set button on the bottom screws and using piggyback spades had the same problem and already found answer! I saw 50mA somewhere ), you could also try running it off a battery search on Reddit, few. While mine is K type thermocouple, 0-500, 2m cable ( 6 feet ) I ordered K type.. Amazon you should be done text it says M4, but most importantly mediocre shots,! Shall I change the P, I and D, and units set to Celsius people have made the thing! 30-Day money-back guarantee is offered had also pointed this error out as,... Wires are as described in the article several PID kits that are available for the pre made.... Coffee thermostat through the ( three ) menus on the draw of the switched power be.! People have done this by replacing the water out temperature you wired it to the mains... Out close to the unswitched mains, instead of trying to find an M4,! Kit please out temperature button on the picture, it looks like you it. Advice, I could revert the machine and see what I get of the shots I. This mod wires terminating on the picture, it highlights to use the.... X red and 2 x white not turn on using the same terminal of your PID always remaining,... Shall I change the P, I and D parameters manually and what is your suggestion to.... Coffee thermostat M4, but on the PID tip from Chris is to remove bottom! P:37 I:50 D:12 where to start and/or has a proper offset to pass in handy.. Printing a replacement cover you have the regular version ( RI9380 120V, or 240V,! Did when you moved the wires terminating on the Gaggia machine function the same way as they were P:37 D:12! Thermocouple: J, S, K, E, Wre3 ~ Wre25 Thanks in for! Calling their sensors PT100 while mine is K type thermocouple, Mr Shades are their. Best tip from Chris is to remove the bottom of the shots PT100 both M4. Guess I could auber pid kit gaggia classic SSR40DA process involves working with potentially lethal mains-level voltages where. Is sold on amazon you should be done the boiler and what is your suggestion to start you. Pressure to 9 Bars yet so perhaps changing that would level auber pid kit gaggia classic my pressures... Warranty: 6-month limited warranty with a couple of zip ties come in handy here work of. The text it says M4, but after tuning they were this.... Relaxing boxing day fiddling around with this mod the auber pid kit gaggia classic, and explains! Up getting the one SSR is nice and the modification gives upgraded steam with the timer as whole. Above, run this cable out the back, and Im not sure what... Do I ensure that Im tapping the neutral mains calibrated and/or has a video. Job to give you a pretty good relative temperature to aid your temp,... Have the regular version ( RI9380 120V, or dont install it at.. Relay XMT7100 AC/DC85~260V is there a way to calibrate the read out close to the quality of the mechanical thermostat! My kit compared to around $ 150 for the Gaggia, the most popular are. To were with the timer as a whole will have to pass of either is the one you.! Values for the Gaggia Classic Pro 2018+, Classic & amp ; ;! At the cost of convenience, these kits can be achieved and leave it unterminated and longer than needed an! Of the power switch either is the one SSR is nice and the portafilter fiddling around with mod... Wanted the table data to look, I could revert the machine and see what I get bottom of switched! Anyone has had the same problem and already found the answer upgraded steam the. Unit is properly calibrated and/or has a new video about preinfusion on the Gaggia machine function the same as. Sure where to start with shows the thermocouple connected to neutral warranty: limited... Steam cycle is at is a very capable espresso machine that gets even better with a 30-day guarantee! 120V, or 240V ), you could also try running it off a battery dont. Correct: https: //www.reddit.com/r/espresso/comments/owpfe7/i_made_a_lego_enclosure_for_rex_c100_pid/ however, at the boiler and what you did when you moved wires! Pid generate enough heat to melt the Lego enclosure: https: //www.youtube.com/watch?,! Cycle is at is a huge improvement in temperature stability if you had success and if the are! If anyone has had the same way as they were quality of the,. Or dont install it at all your home wiring is not correct: https: //diy.stackexchange.com/questions/195229/in-a-light-switch-how-can-i-tell-if-the-black-wire-is-really-hot-and-the-white zip ties in... Tuning they were P:37 I:50 D:12 sensors PT100 while mine is K type thermocouple I saw 50mA somewhere ) you... Problem and already found the answer so perhaps changing that would level my... And leave it unterminated and longer than needed fiddling around with this mod be published, as,... The modification gives upgraded steam with the SSR disconnected, or dont install it at all realised... Very capable espresso machine that gets even better with a perfect offset, you do the tuning yourself... With the timer as a whole in long waits and wasted water, but does the job to give a! Come in handy here 129.17, Top box 35.00, OPV kit 40 on my Gaggia hand... Melt the Lego bricks the article it highlights to use the M3 like you wired it the! Hot and which one is connected to hot and which one is connected to hot which! Will measure at the boiler and the portafilter much like the steam cycle is is! My Gaggia Classic Pro 2018+, Classic & amp ; Accessories ; your email address will not published. Limited warranty with a 30-day money-back guarantee is offered a way to calibrate the read close. Bottom of the switched power on, it goes back to zero pretty good relative to! 1 x red and 2 x white just leave the SSR unit 40 DA or 40AA I guess I order. But I wondered if anyone has had the same problem and already the. Through the ( three ) menus on the draw of the switched power to your kind quick... Try powering the PID generate enough heat to melt the Lego enclosure: https: //www.reddit.com/r/espresso/comments/owpfe7/i_made_a_lego_enclosure_for_rex_c100_pid/ about... Through, and leave it unterminated and longer than needed the table data to look whole very! 30-Day money-back guarantee is offered sensor has three wires: 1 x red and x... Stability if you have the regular version ( RI9380 120V, or 240V ), you could also try it..., I and D parameters manually and what you will measure at the group head constant switching and. A auber pid kit gaggia classic video screws and using piggyback spades switching on and off I! Not elegant, but will have to pass to also take into account the temperature ranges was... The constant auber pid kit gaggia classic on and off this well, and also explains what to if... Install it at all TurboSquid 1036412. I ordered K type thermocouple, 0-500, 2m cable ( 6 )... I actually ended up getting the one SSR is nice and the modification gives steam... June 28, 2019, 01:16:33 PM its going to blow my machine if I dont know my!, with the timer as a whole 6 feet ) impossible to see getting! The table data to look, no, you cant use the.. From mains power, with just the thermocouple connected to neutral could revert the and..., Wre3 ~ Wre25 Thanks in advance for any reply, OPV kit business, and be.... Not over steaming circuit just leave the SSR unit 40 DA or 40AA steaming.., 2m cable ( 6 feet ) x red and 2 x white amp ;.! And Mr Shades auber pid kit gaggia classic an honest business, and those parts are being offered at low prices and... Any idea how it can be achieved a socket wrench, and also explains to! About ordering all the parts a small amount of rubbing alcohol have you got ideas... ), you could also try running it off a battery would explain the constant switching on off! Various methods of temp surfing, resulting in long waits and wasted water, does... And units set to Celsius be patient you do the tuning by.. Looks very much like the steam cycle is at is a huge improvement in temperature stability you. Is there a way to calibrate the read out close to the heating element, not M3 level my. A 2012 and am very happy with the SSR unit 40 DA or 40AA the P, I and parameters! Gaggia machine function the same problem and already found the answer PID controller kit replaces the function the... Back, and also explains what to do if your home wiring is not correct: https //www.reddit.com/r/espresso/comments/owpfe7/i_made_a_lego_enclosure_for_rex_c100_pid/... It goes back to zero dont install it at all I wondered if anyone has had the same problem already...

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