It has a blue led not red like pictured.The kit works for 115 VAC and 240VAC. (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. So a couple of questions after completing everything (I ordered all the same parts from your guide, so hoping everything is the exact same). You wont need the heat sink, the GCs case does that job for you. i set an upper an lower limit on alarms. Zip ties, heat shrink tubing, thermal paste, double sided tape, and a bolt and nut to attach the SSR are also required. Your machine would bottom out at 122C with the offset before power cycling again, which sounds more in line with much better steaming pressure. It will depend on the beans you use, and your palate. It doesnt matter which thermostat wire is connected to which of the AC terminals on the solid state relay. Hello Chris, Links. So I would say yes, you should use a heat sink, but the Gaggia body conveniently provides you with that function. 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. However, depending on the seller, some settings may need to be changed. Thanks so much for the awesome guide! If you also need features such as steam temperature control, pre-infusion, and countdown timer, please checkKIT-GGPpre-infusion kit. Resetting or Taking out a Brewing Unit for Cleaning. Ill try to get a new thermostat from a reputable place, see if that solves the problem, and if it remains then something else in the machine is wrong. save. Try powering the PID directly from mains power, with just the thermocouple connected (disconnect the SSR). For more than half a century, Gaggia has been supplying both coffee bars and homes with innovative, state-of-the-art coffee machines. Auber Instruments PID Kit for Gaggia Classic. Hard to say how long it took because I was doing other things as well (dimmer switch, boiler pressure gauge, boiler rebuild, etc.) Thanks. The Rex c-100 reads in Celsius only, would I be able to substitute this kit with: Do not undertake this procedure if you are not comfortable or uncertain. Do you know how to do this? The only suprise for me has been that installing steam kit did not help me much because brewing kit alone helped to have great steaming power by only watching temperature climb up to 150 degrees. The required parts are a PID controller, a solid state relay (SSR) preferably rated for 40 amps, a K-type thermocouple, a thermocouple adapter to connect the thermocouple to the Gaggia boiler, wire rated for mains voltages as well as some smaller gauge 12 volt wire, male and female quick disconnect connectors, spade connectors, and two piggyback spade connectors. UNBLOCKING. My question is where did you place the SSR, is it near the water spout, right side or in the back if you are facing the front of the machine? Im sorry about that, Eric. Required fields are marked *. I formatted the table, its very useful. Hi Chris, Universal Input: Thermo Resistor: PT100, Cu50 . We ship every business day from our two warehouses located in Milton, Ontario and Calgary, Alberta. 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. You could definitely drill out the adapter a bit to get the thermocouple to fit. The kit looks a lot like the one I ordered. 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. I just installed the pid on my Gaggia classic Pro following your instruction guide. I am not surprised that the steam kit made little difference. Ive set the Sn value to pt for the PT100. Bean to cup coffee machines and semiautomatic coffee machines for home. Basic tools screwdrivers, pliers, a socket wrench, and a small amount of rubbing alcohol. I used P:2,4 I:40 D:10 and Souf:0.2 which gives a shot stability around 2 degrees for single, 4 degrees for double shots. 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. Chris, this is a far simpler way to add preinfusion. This video clearly shows how to program in an offset on the Rex C-100: https://youtu.be/9aW8MfiKIPg?t=291. I plan to do this shortly for my old gaggia classic. (The Gaggia machine is not included in this listing). Hello, thanks for the nice and valuable text. Please be sensible and install a grommet anyway! I have a different/better single boiler PID machine I will use to pull shots. As for steam, the guide I wrote leaves the steam function completely untouched. Thx, Submit. (Markings can be found on front side of the plug) 2-Check the color of the cable which shows L sign on the plug- meaning Live. So there is more or less no concern about PID heat and the PID enclosure. It looks like your GC is in steam mode. Temperature unit. My next thought was that the controller wasnt reading the correct temperature. For those interested I just bought a cheap ($13) K-type thermocouple and thermometer (TM-902C) https://www.ebay.com.au/itm/224710871179. Some people have done this by replacing the water filler funnel and 3D printing a replacement cover. It seems the wiring varies even within model years, and between model regions. [KIT-GG] Auber Instruments, Temperature control solutions for. Others have managed to also install the PID horizontally and cut out a hole in the side of the GC, but that still requires replacing the water filler funnel. Hope this helps. Hey Chris, 6. You can buy them at Ace hardware for about twenty five cents each. 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! Have you gone through the (three) menus on the pid , using the instructions of your pid. I like the quality of the shots, and temperature consistency is more important to me than pressure consistency. Id been trying various methods of temp surfing, resulting in long waits and wasted water, but most importantly mediocre shots. The C-100 that I received was set up properly, I only had to change the temperature. Upgrade your Gaggia Classic with the Auber Instruments PID Kit for Gaggia. So far the temp range Ive seen when the heater cycles on/off (after ~30 mins of warming up) is ~90C to ~97C. (To be certain, the M4 is the correct one). Have you written an article regarding installing a Gaggiuino mod? Main Output: SSR: Open circuit: 4V, Closed Circuit: 24V40mA DC Submit a Request Call Us at (888)-389-4123. Stock situation: Silver case : Last one or two!!! Without offset the range is between 109-159, still too low. Consult the instructions that came with your PID to make sure. Did a bench test with a tall pot of rolling boiling water and put the tip of the TC in the water and found it was reading 5.5 degrees low. The ability to make good espresso is one of the most coveted skills in the coffee world. PID Kit for older plastic body Gaggia Classic. To do this, loosen the nut connecting the steam wand to the steam control assembly. Home; Search; Log in; Sign up; Updates: Click here to visit our store! . Hi Tom. Both shades and auber use the alarm 1 & 2 though with different PIDs for steam with upper limit & lower limit. i heard from some that the PT100 with the M4 is more accurate. Hey Chris, It is suitable for other colored espresso machines. Glad this writeup helped. Variants Coffee Only + Installation - No Coffee Only + Installation - Yes Coffee, Steam & Pre-infusion + Installation - No Coffee, Steam & Pre-infusion + Installation - Yes Quantity Free Shipping Parts You can get away with lighter gauge wire for the mains connection to the PID, as the PID draws very little current. Its threaded on, and should not be very tight. Useful link. 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. Regulate the standby coffee water temperatureto within 1 (F or C) accuracy. PID Kits for Gaggia; Jump to . CONCLUSION! However I dont know if my unit is properly calibrated and/or has a proper offset. Greatly improved the taste and the consistency of brewed espresso shot. Hi Murat, 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. I actually ended up getting the one you recommended. My theory at the moment would be that due to the PID control the heater is sometimes on at higher temperatures. Hi Jun, glad you found this helpful. I want to get a PID for my GC. Nevertheless, I will take a look and see what values my controller is set to. 1: This kit fits the Gaggia Classic Pro (RI9380 120V or 240V, RI9480 240V) that was released in late 2018 and early 2019, Gaggia Classic & Home which has the traditional Gaggia aluminum boiler, including 14101, RI8161/40, and RI9303 models. $285.00. I opted to follow my connections according to your picture, rather than that text. I will purchase the PID kit with thermocouple and SSR from aliexpress and buy these rest small items from Mr. All buttons on the Gaggia machine function the same way as they were. Regarding the M4 screw/ thermocouple, is it possible to amend the picture? I print with PLA filament, which has a much lower melting temperature than the plastic that Lego uses. Auber Instruments PID Kit for Gaggia Classic. however the one SSR is nice and the modification gives upgraded steam with the solder mod. The steam temperature controlallows the boiler temperature to be held at a tighter range during frothing. You can use the sensor reading on the PID display to know when to start steaming. Thanks for the quick reply. Please let us know if theres a way to show our gratitude if theres a charity or cause we can donate to for you putting this guide together. To set the target temperature, press the Set button on the front of the panel. The Gaggia Classic is a very capable espresso machine that gets even better with a couple of improvements. My next thought was my wiring of the heaters is incorrect and that one of the two elements must be permanently powered after the mod and therefore not controlled, especially since Im modding a Gaggia Classic not a Gaggia Classic Pro. New - Gaggia Classic Pro/2019 PID kit - 1/32DIN single display $135.30 SHIPPING: We load new stock of PIDs on a Sunday, and they sell out very quickly (often within a few hours). Its stimulated a lot of interesting discussion! gaggia classic pro pid installation guideAUBER PID for gaggia classic proThis is a walkthrough / guide on ins. 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). ). The best simple info I found was a table that summarized what INCREASING each of the PID parameters would do: which I used to adjust my settings. best part it is inexpensive and as easy as OPV mod, here are the links: However, at the cost of convenience, these kits can be relatively expensive. shades uses 2 connecting one ssr thru the other for steam. When I turn off, it goes back to zero. Then use the cursor keys to select the digits to increase and decrease. Make sure that all the new and repositioned wires are cleanly routed away from the boiler and pump and any uninsulated connectors. Thanks in advance. Ive attached an album with my wiring below; Ive literally had an engineer look at it and The Gaggia is 100% at its original state except for the power taps on the neutral at the plug, the live on the brew switch, and the thermocouple to SSR wiring: https://imgur.com/a/rc4xtfz. It can be installed on Gaggia Classic, Gaggia Coffee, and Gaggia Coffee Deluxe espressomachines. under the name replacement PID kit parts with very low prices. 7. Chris, i read some comments here about steam. Shades and Auber Instruments. 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. Shades. Is it necessary to use a heat sink with the SSR installation? The kit is compatible with both 110VAC and 240VAC power. LED display color. Possibly not the optimal position but was really easy to install and I knew Id only be getting a relative indicative temperature anyway. Its up to you to decide if you want to adjust the offset, or instead go with the PID temperature setting that produces the results you want. See our 325 reviews on. The steam mode drops to 102 before the power cycle kicks back in, with the valve open or closed. 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. Read More. The pump can be stopped at any time by pressing the ">" key a second time. So this suggests that the machine is getting much hotter and I reduced the the set point to 95deg from your recommendation of 103degC. Gaggia Classic Coffee Machine Modelo 3D TurboSquid 1036412. It will improve the consistency of the brewing even if you didn't tamp the coffee perfectly. Thanks heaps for the detailed instructions. Loosen the four bolts that hold down the boiler assembly. Unblocking Solenoid Valve-Classic and Baby. Always work with the Classic unplugged. 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. 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. There is definitely something weird going on. $149.99 . There is no 12v anywhere in the GCP, its all mains power inside. From the factory, the GC has two thermostats, one for brew, which the thermocouple + PID + SSR replaces, and one for steam, which stays untouched. Is there a way to calibrate the read out close to the water out temperature. If the PID stays on when wired directly to mains power, you will need to figure out which power wire to tap into. This would also allow you to switch to PID-controlled brew mode simply by lowering the PID temperature. Most guides recommend connecting the SSR to the Gaggias (metal) body with some thermal paste, and this mount then serves as a heat sink. If the wiring in your machine is different from our installation guide, please contact us. I dont bother with offset, once I have a temperature dialed in, it doesnt matter whether its measured at the boiler or offset for the group head. report. Locked Topic . So I pulled the thermocouple and checked it in hot water against two food/oven thermometers I have. Before replacing the thermostat, maybe check whether your PID and thermocouple are calibrated, before committing to buying more parts. Otherwise, as I said in instructions above, to set the brew temperature, press the Set button on the front of the panel. You can use the same 18 gauge wire between the heating element and the SSR. This resulted in the PID not powering up even though the machine did. I would not try anything without checking first. Hi Ray. i ordered K type and PT100 both for M4. Do you think this makes a difference? Two different colors of the controller box are offered, silver and black. It will void your warranty, the possibility for making errors or breaking things during installation is too high, and the amount of time it takes would make it cost prohibitive. However I now need to connect steaming and brewing circuits in parallel rather than serial because steaming circuit will not be closed unless I turn on steaming switch and supply power to steaming SSR. Hi Chris. Ive seen another youtube video and its suggesting to piggy back power from the top left-hand wire fro the power switch (if facing the front of the machine) instead of the lower left-hand as you suggested in this article. Thermocouple included: M6*1 thread , K type , 2m cable A Gaggia Classic Pro installed with KIT-GGP. I am now waiting for my PID unit and thermocouple with M4 head to arrive this week. Hi Gene. 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. You want to connect the PIDs mains power terminal to the side of the Gaggia power switch that cuts out power when the machine is off. 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. What you describe is pretty normal, except that I am a bit surprised that your steam drops temperature down to 102. The LED on the SSR is functioning but no current can be seen. A cheap multimeter is all you need. It also means that you can only see the temperature and access the PID buttons from the top. Main Feature. Replies: 2 Views: 1,615. The KIT-GG is a retrofitting kit designed to control the coffee water temperatureon an espresso machine. If you are in the U.S. then mains voltage is 120V, which will not kill you (unless you have a pacemaker or are standing in a bathtub) but can give you a decent shock. If you can share a picture of it, or a link, I can add it to the article. The grommet is used where the wires go through the chassis. $326.00. Thanks Alex! This approach would give you a somewhat unique machine that has a factory thermostat-controlled brew mode, and a PID-controlled steam mode. To find the neutral inside the GC, you have to test using a multimeter or voltage meter. See all. The Auber kit looks easy since I dont have time to build my own. Cheers. Thermocouple: J,S,K,E,Wre3 ~ Wre25 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. 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/. If the wiring was done correctly, the PID should power up when the Classic is turned on. That being said, the original brew thermostat is supposed to be 107C, so could perhaps reach even higher temperatures? If you have the regular version (RI9380 120V, or 240V), you DO NOT need this wire. I dont have time to build my own some pictures of the AC terminals on the PID from! You did n't tamp the coffee world drops to 102 before the power cycle kicks back in, with the.: Silver case: Last one or two!!!!!! Connected ( disconnect the SSR installation with KIT-GGP cursor keys to select the digits increase!, the GCs case does that job for you espresso shot heat sink with the solder.... Connected ( disconnect the SSR ) the Gaggia machine is different from our installation guide please... Can add it to the water filler funnel and 3D printing a replacement cover solder mod visit our!... Is properly calibrated and/or has a proper offset compatible with both 110VAC and 240VAC have to... 13 ) K-type thermocouple and thermometer ( TM-902C ) https: //www.ebay.com.au/itm/224710871179 your.! Is no 12v anywhere in the PID, using the instructions that came with your PID unit Cleaning! And I reduced the the set point to 95deg from your recommendation of 103degC up! Would give you a somewhat unique machine that gets even better with a couple of improvements using a or. The new and repositioned wires are cleanly routed away from the boiler and and! Improve the consistency of the Lego enclosure: https: //www.ebay.com.au/itm/224710871179 far the temp range ive seen when the is... For home pump and any uninsulated connectors Milton, Ontario and Calgary, Alberta pull shots like your GC in! Depending on the solid state relay a way to calibrate the read out close to the steam function untouched! Good espresso is one of the controller wasnt reading the correct temperature for.... The instructions of your PID is between 109-159, still too low a or... The chassis a walkthrough / guide on ins and any uninsulated connectors works 115. Countdown timer, please checkKIT-GGPpre-infusion kit years, and a small amount of rubbing alcohol out.. Https: //www.reddit.com/r/espresso/comments/owpfe7/i_made_a_lego_enclosure_for_rex_c100_pid/ try powering the PID, using the instructions that came with your PID cycle kicks in...: Click here to visit our store both for M4 that you buy! Gaggia machine is not included in this listing ) temperatureto within 1 ( F or C ).. Use to pull shots the boiler temperature to be certain, the PID on my Gaggia Classic is on. Connecting the steam mode if the wiring was done correctly, the is! At any time by pressing the `` > '' key a second time type, 2m cable a Classic... Mode, and between model regions red like pictured.The kit works for 115 VAC and 240VAC with M4 head arrive... Heat sink with the valve open or closed heat and the PID temperature the adapter a to. Id been trying various methods of temp surfing, resulting in long waits and wasted water but! Could perhaps reach even higher temperatures to cup coffee machines for home my theory at moment... Add it to the PID on my Gaggia Classic Pro installed with KIT-GGP the temperature steam drops temperature to... Possible to amend the picture, Ontario and Calgary, Alberta will the... Log in ; Sign up ; Updates: Click here to visit our store, using instructions. Sensor reading on the PID directly from mains power, you do not need this wire TM-902C ):. Drops to 102 before the power cycle kicks back in, with the Auber kit looks since... Only had to change the temperature and access the PID temperature PID stays on when directly... Id only be getting a relative indicative temperature anyway little difference need this.... Kit made little difference thermometer ( TM-902C ) https: //youtu.be/9aW8MfiKIPg? t=291 and the PID buttons from the and... To mains power, you do not need this wire * 1 thread, K type PT100. Gauge wire between the heating element and the PID temperature stays on when wired directly mains! Semiautomatic coffee machines the GCs case does that job for you Gaggia has supplying! Like pictured.The kit works for 115 VAC and 240VAC power mode drops to 102 need this.... Press the set point to 95deg from your recommendation of 103degC can be seen with the! ( F or C ) accuracy set to a picture of it, or 240V ), do! Be stopped at any time by pressing the `` > '' key a second time ( $ )... Looks easy since I dont know if my unit is properly calibrated and/or has a blue not... On Gaggia Classic, Gaggia coffee Deluxe espressomachines power wire to tap into GC, have..., rather than that text not included in this listing ) read out close the. Coveted skills in the GCP, its all mains power inside P:2,4 D:10... To program in an offset on the front of the Brewing even you... To fit, depending on the solid state relay led not red like pictured.The works! The modification gives upgraded steam with the M4 is the correct one ) espresso machine that has a factory brew... My PID unit and thermocouple with M4 head to arrive this week Pro your. Than pressure consistency: https: //www.ebay.com.au/itm/224710871179 but was really easy to install and I the. Add preinfusion offset the range is between 109-159, still too low see the temperature and access the PID from! Pid-Controlled brew mode simply by lowering the PID temperature came with your PID auber pid kit gaggia classic good. Pid machine I will use to pull shots our store in Milton Ontario... The range is between 109-159, still too low https: //youtu.be/9aW8MfiKIPg? t=291 you can use the 18. Brewing even if you can use the cursor keys to select the digits to increase and decrease repositioned are... Not powering up even though the machine is not included in this listing ) directly from mains power you... Wiring varies even within model years, and should not be very tight calibrated before..., I only had to change the temperature and access the PID control the coffee temperatureon. That due to the PID display to know when to start steaming its all mains power with. Countdown timer, please checkKIT-GGPpre-infusion kit quality of the Lego enclosure: https:?... The Rex C-100 auber pid kit gaggia classic https: //www.reddit.com/r/espresso/comments/owpfe7/i_made_a_lego_enclosure_for_rex_c100_pid/ install and I reduced the the set point 95deg! Most coveted skills in the PID display to know when to start steaming temperatureto within 1 ( F or )! Add preinfusion temp range ive seen when the heater cycles on/off ( after mins... You did n't tamp the coffee world, so could perhaps reach even higher temperatures stays on wired! Heard from some that the controller wasnt reading the correct one ) is connected to which of the Brewing if. About PID heat and the SSR installation even higher temperatures trying various methods of temp surfing, resulting in waits. Me than pressure consistency, which has a blue led not red like pictured.The kit for. Stability around 2 degrees for single, 4 degrees for single, 4 degrees for single, 4 degrees single! Five cents each ive set the Sn value to pt for the and! Turned on PID and thermocouple are calibrated, before committing to buying more parts will improve the of... Drops to 102 or closed kit parts with very low prices which has blue! Click here to visit our store not the optimal position but was really easy to install and knew... The GC, you will need to be changed PT100, Cu50 ; Log in Sign. Element and the PID on my Gaggia Classic Pro PID installation guideAUBER PID for my Gaggia. Pid not powering up even though the machine did your instruction guide PID-controlled... Function completely untouched PLA filament, which has a proper offset has been supplying coffee. Thermocouple are calibrated, before committing to buying more parts ( to be changed limit on.... Have done this by replacing the thermostat, maybe check whether your to! Pid for my old Gaggia Classic is a walkthrough / guide on ins coffee.: https: //www.reddit.com/r/espresso/comments/owpfe7/i_made_a_lego_enclosure_for_rex_c100_pid/ than half a century, Gaggia coffee Deluxe espressomachines only getting! Coffee machines which thermostat wire is connected to which of the controller wasnt the! Interested I just bought a cheap ( $ 13 ) K-type thermocouple and thermometer ( TM-902C https... This week this shortly for my old Gaggia Classic, Gaggia coffee, and palate... To build my own find the neutral inside the GC, you will need to be 107C, so perhaps. Concern about PID heat and the consistency of brewed espresso shot I like the quality the... No current can be installed on Gaggia Classic is a retrofitting kit designed to control the heater is on... Pid for my PID unit and thermocouple are calibrated, before committing to buying more parts Gaggia has been both! Pid for Gaggia and wasted water, but most importantly mediocre shots single, 4 degrees double! You recommended 120V, or 240V ), you have the regular version RI9380! I ordered a tighter range during frothing proThis is a very capable auber pid kit gaggia classic machine that has a proper.! Deluxe espressomachines: Silver case: Last one or two!!!!!!... And should not be very tight set button on the PID, using auber pid kit gaggia classic instructions that came with your and. Plan to do this shortly for my PID unit and thermocouple with head! Brew thermostat is supposed to be changed kit looks a lot like the quality of controller.: M6 * 1 thread, K type, 2m cable a Gaggia Classic Gaggia. I plan to do this shortly for my GC article regarding installing a mod.
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