I have a 2012 and am wondering if you had success and if the wires are as described in the article. For the European version of Gaggia Classic 2015 (RI9403, 240V) please checkKIT-GGX-EU. Hi Miguel. Terrific write-up thank you for posting it! Hi Peter. Hi Gene. that will make it where only one SSR is needed. ). Because the wiring connections can vary between manufacturers, you should bench-test your setup before final assembly. I still have one question you may be able to answer. https://www.amazon.com/gp/product/B00LODGP2E/ref=ppx_yo_dt_b_asin_image_o05_s00?ie=UTF8&psc=1, BOX It would be great to see how the machine is behaving without the PID, to get a baseline. Hi Nitzan. I dont own a multimeter. If youre following a recipe that calls for a specific water temperature, then it would be easier to do this with an offset at the PID. The steam mode drops to 102 before the power cycle kicks back in, with the valve open or closed. I do not suggest autotuning for this device because there is a huge improvement in temperature stability if you do the tuning by yourself. Does this mean that I have made the connection properly? And anything is going to be a huge improvement over the thermostat that the PID replaces. Your email address will not be published. Ive been reading up many different values for the P, I and D, and im not sure where to start. I installed an Auber PID on my Gaggia Classic earlier this year. Steam will still be controlled by the steam thermostat. 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. Wanted to double check here for some observations a about three months after installing the PID. Despite the K02 indicating K-type, it was advertised as supporting multiple types including PT100. One bit of note and a request. However, depending on the seller, some settings may need to be changed. Wear a glove when reaching in from below, otherwise bloodletting is likely. 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. Thanks! Pull off the steam knob and disconnect the steam wand. Auto-tuning PID cooling/heating control There is definitely a falloff from the temperature reported by the thermocouple at the boiler and what you will measure at the group head. Thank you. I have checked the calibration of the PID sensor using boiling water in a kettle and it is fine. Hard to say how long it took because I was doing other things as well (dimmer switch, boiler pressure gauge, boiler rebuild, etc.) Thats what Auber and Shades use, although they make their own. 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. 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. 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. 0. Have you checked the temperature accuracy of your PID & Thermocouple? Greatly improved the taste and the consistency of brewed espresso shot. Thanks again for all your support. Do you observe the same temperature ranges? on orders over $49. 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. 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). I am not surprised, Mr Shades runs an honest business, and those parts are being offered at low prices. gaggia classic pro pid installation guideAUBER PID for gaggia classic proThis is a walkthrough / guide on ins. 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. Do you think this makes a difference? im trying to find out from shades why shades uses 2. as i have machines auber & shades on both the steam works fine once at at least 300F. Perhaps Ill use a spare Arduino or FPGA to PWM the boiler while brewing as someone else was saying. Again, as above, run this cable out the back, and leave it unterminated and longer than needed. 3. Spent a relaxing boxing day fiddling around with this mod. You can do this by dipping the thermocouple into water and ice, and/or boiling water. 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. The boiler had been installed in such a way that it had pinched/nearly severed the upstream wire on the brew light. The operation is the same as the unmodified Gaggia machine. Do you know of any shops that can do this install or maybe you would be interested in working on my machine? QB-T7200 48*24mm Programmable Digital PID Temperature Controller with Built-in 5A Solid State Relay XMT7100 AC/DC85~260V. The 12 volt wires from the SSR connect to terminals 4 and 5. 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. Youre probably fine with either one. We bring fresh high-quality coffee to the masses. One end of the wire should be a male disconnect connector, and the other end should be a spade connector. I am glad you got your setup working Murat. It is a really tight fit to get the REX C-100 PID inside the machine. Please be sensible and install a grommet anyway! Guys, there is mains voltage here. Im using a calibrated FLUKE 51II digital thermometer and a K-type thermocouple to measure temp. Auber Instruments PID Kit for Gaggia Classic quantity. sv4mzu 20, 2022 8:05 am. So I pulled the thermocouple and checked it in hot water against two food/oven thermometers I have. 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. The solution is PID control via means of an industrial temperature controller; this is a common modification amongst the Gaggia and Rancillio community. Bean to cup coffee machines and semiautomatic coffee machines for home. 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. Users can see the boiler temperature on the PID controller directly and also easily adjust the brew water temperature to suit their own tastes. There are several PID kits that are available for the Gaggia, the most popular ones are by Mr. The silver box is coated with clear anodized aluminum with a brush-finished stainless steel front panel. Hi, thanks for the articely, it was great help to do the initial steps. Double sided tape will work. Hi Chris, I appreciate your tutorials on the PID install. There are four buttons on the front: SET, run-program, up-arrow, down-arrow. Its not a sensor, it doesnt send any information, it just switches on an off, at setpoints that you cant adjust. You should see no or very low voltage between neutral and ground, and you should see household voltage between the hot/load and ground. Thank you for making it. Auber Instruments PID Kit for Gaggia Classic. To be clear, a PID can increases the likelihood of a consistent starting temperature. Chris has done a great job on this write up and its easy to follow. 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. Fast, Free Shipping. LED display color. Auber Instruments PID Kit for Gaggia Classic. Hi Brian. Manual Machine Shop. Do you think this makes difference? How to install a PID on a Gaggia Classic Pro - DIY, cheap and good looking! Thread in the M4 thermocouple adapter in the place of the thermostat. Hi Tom. Its crazy. Hi Jeff. I adjusted the calibration offset on the PID +5.5 degrees to read 212 degrees.Have you any suggestions of more accurately calibrating the PID and TC? Net Weight: about 150g 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? Thanks for the PID info. You should now have two mains wires, two 12 volt wires, and the shielded thermocouple wire running out of the back of the Classic. Most assembly guides recommend using some thermal paste between the SSR and the Classic to ensure that any heat from the SSR is dumped to the chassis. In a nutshell, the Gaggia Classic thermostat is replaced by the combination of the the thermocouple, the PID, and the solid state relay. Do you think this makes difference? I was initially concerned about my wiring (and my GFI) but its reassuring to hear you have the same side effects. Pre-infusion is achieved by pumping a small amount of water into the coffee, holding off the pump for a second to let the water soak in, then starting pumping for25 seconds. Not really preinfusion, just an excellent way to crack the puck before your shot starts. Same with the adapter screw. I did not use a grommet. Pull the cover assembly off by pulling upwards, and disconnect the ground cables. EN. I then thought what if? and decided to change the mains wires to the opposite terminals. 4.8. This PID controller kit is designed to retrofit into the European Gaggia Classic espresso machines made after 2015 (model# RI9403). Thus, it will significantly improve the taste and consistency of your espresso. GRAN GAGGIA PRIMING. Ill be using a xmt7100 (modified) for two SRRs and also tweaked for 12v out for led mod any help would be appreciated. Slip some heat shrink tubing over the thermocouple, and ideally dip the thermocouple tip in some thermal grease, then insert the thermocouple into the adapter. Hi David. You would need to put the boiler heater element between the controller terminals 2 and 3. $285.00. I would be glad if you have any recommendations. It is suitable for Gaggia Classic or other machines with a silver finish. 3-Connect the other cable to the terminal on the on off switch, which is on top of or below the Live cable. Circuit diagram of Gaggia Classic with the KIT-GG connection. The image I used is wrong and confusing, and I have now updated it. 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). Approach 1: Follow my writeup, adapting it to your models peculiarities, and then set the PID temperature to your preferred steam temperature. 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. 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. When I finished, the whole C100 display just got current only for a sec, then it went out. however the one SSR is nice and the modification gives upgraded steam with the solder mod. I plan to do this shortly for my old gaggia classic. Hi Chris, Its not elegant, but does the job to give you a pretty good relative temperature to aid your temp surfing. 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. 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. Also the PID starts with Auto Tuning disabled in my case, so had to be reset. The little red collar shows the location. If the wiring in your machine is different from our installation guide, please contact us. Other than that mine was a fairly straightforward procedure with no trouble at all. This approach would make your machine a bit weird to someone who wasnt aware of what you did, as the brew function would be completely unusable without adjusting the temperature. Although this is optional, it is difficult to access the power switch to tap power for the PID, and it is almost impossible to reach the thermostat without moving the boiler, and the boiler cant be moved unless the steam wand is removed. I have not changed any of the P, I or D settings on my controller. Thanks. I am not sure exactly what you did when you moved the wires terminating on the bottom of the power switch. If you go for a PID, you need to use a thermocouple. 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 formatted the table, its very useful. The only other thing I can think of is the relay. For sale one like practically brand-new Gaggia Classic Espresso equipment. Remove the thermostat. Power input. 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). This is probably the most difficult part of the installation. 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. For RI9403, please check KIT-GGX-EU. Please see the compatible model list below (Note 1 on the bottom). The cable between the SSR and boiler heating element needs to be heavier, at least 14 awg, and ideally silicone-coated. No extra button is needed to press for frothing. Maybe Im missing something? August 05, 2019, 11:46:38 PM . If you really want these features, its probably time to think about upgrading your machine. Realized with your last comment you dont have the offset in place, my bad. PID Retrofit KIT for Gaggia Classic European Model RI9403 [KIT-GGX-EU] Auber Instruments, Temperature control solutions for home and industry. The best part is I am only in about $40 on my kit compared to around $150 for the pre made kits. Perhaps your steam thermostat is indeed not working quite as well as expected. Also noticed if you use the steam for the milk it takes a lot of time to go back down (10min) to the set temp(i do run water through the boiler to bring the temp down, but it floats at a higher temp for a bit), does the steam affect the PID calculation or dont I need to worry about it? Watching the steam temp with the PID is interesting (I know it has no effect on it, but it is cool to see how it reacts now) and it is definitely best practice to steam while its on its way up in temp, once it hits the set point it comes down for a while (mine settled around 130 before it started back up). (To be certain, the M4 is the correct one). I stumbled onto this before I actually had my Gaggia in hand and went about ordering all the parts. My steam bottoms out around 130 or so, and I dont start steaming until 135-145. GAGGIA Classic 2021 550.00 , : PID KIT 129.17 , Top Box 35.00, OPV KIT . Check for wire that might have been too aggressively stripped, where some of the conductor might have also been cut away. But nothing prevents you from using the PID and thermocouple as a temperature indicator. 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). (The Gaggia machine is not included in this listing). Shall I change the P,I and D parameters manually and what is your suggestion to start with? Thanks for the quick reply. hide. I love the Lego enclosure idea. 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. This is the only concern left for me. 100% Positive Feedback. 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. I decided to go the do-it-yourself route, ordering the parts separately, at a fraction of the cost of the kits. Is this a typo on your part or a mistake on their part? The two mains wires connect to terminals 1 and 2 (starting counter-clockwise from top-left). So 3 possible solutions: getting the main not from the switch but from the output of the timer board (probably nicest, but figuring out the right wire will take time) OR do the rocker switch mod (https://www.shadesofcoffee.co.uk/post-2018/gaggia-classic-2019ri9480power-switch-mod) OR what I did: just tap not the bottom left but the top left connector of the switch (which in return is always ON, but dont worry, heating elements get voltage only when you really switch the machine ON). Warning! 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. Glad this writeup helped. I attached the thermocouple using a spade connector to a spare pin on top of the boiler block. i set an upper an lower limit on alarms. 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. This is the setup that I have assembled two days ago. Hey Chris, i ordered K type and PT100 both for M4. Hi Brian. brew thermostate. What you describe is pretty normal, except that I am a bit surprised that your steam drops temperature down to 102. Glad you got that sorted out. Links. This steam blipping is a fairly common practice that people use to avoid boiler heater cycling, its just another way to do temperature surfing. 1. Popular categories from this store. 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. Hi Eddie. 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. Thx, Might be easier for most folks to buy an M4 screw, type K, thermocouple direct vs trying to get the probe version then another adapter. Posted by 4 years ago. Auber Forum. Tap the neutral mains: disconnect the lower wire from the mains connector at the back of the Classic. For espresso, 9 bars is the generally preferred pressure. QB-T7100 48*24mm Programmable Digital PID Temperature Controller AC/DC 85-250V 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). Black case : Currently out of stock! I tested the current with multimeter and it is showing DC 100V when I turn on the on-off switch. Did you try with the SSR unit 40 DA or 40AA? Thanks in advance. Always work with the Classic unplugged. If you also need features such as steam temperature control, pre-infusion, and countdown timer, please checkKIT-GGPpre-infusion kit. This gives the machine a whole new level of consistency, and gives you fine control over brew temperature. When the ">" key is pressed, the controller starts the brewing sequence automatically. So far the temp range Ive seen when the heater cycles on/off (after ~30 mins of warming up) is ~90C to ~97C. Looks like thats not an option. From what I gather, youre located in the lower mainland (B.C.)? 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. 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. () . 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. Close. (for a reasonable fee of course). 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? Or do you think the same set will work with QB-T7100? 1 RELAY alarm: Normal open, capacity 250V/3A AC or 30V/3A DC 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. I am guessing that its caused by the current draw of the boiler heater. Have had the parts sitting around for months and no time to install! But espresso is also among the more complicated ways to make coffee. 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. Main Feature. Most likely they will have the same connector types as the REX-C100, but its always possible that you will need different connectors depending on what you end up ordering. There is definitely something weird going on. Hi Justin. Hi Miguel. Most thermocouple calibration articles that I have read use ice water to calibrate to zero degrees C because the boiling point of water varies with altitude. Ive set the Sn value to pt for the PT100. If you have questions regarding ourcoffee kits, please check ourHelp Centerfirst. My previous comment did not format the way I wanted the table data to look. Two different colors of the controller box are offered, silver and black. 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. However, when I flip the gaggia power switch to off, the PID LCD screen remains illuminated. Note that my mod is to a Gaggia Classic, not a Gaggia Classic Pro. (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. 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. 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. Bliss. Thanks Alex! To set the target temperature, press the 'Set' button on the front of the panel. MY GC does the same thing, the pump tone changes when the boiler is heating. https://photos.app.goo.gl/8yPwJcEPDi1c5tfY7 Thank you Chris for the awesome write up. https://www.aliexpress.com/item/32975122837.html?spm=a2g0s.8937460.0.0.11b02e0edh0ELd. Shop. 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. Also, the diagram of the controller lists SSR to connects to terminals 9 & 10. I should pointed out that the temperature ranges I was referring to were with the -8C offset on the PID. You could approach this two ways. I double checked all the wiring (inside and outside of the chassis) and eventually came to the conclusion that I had a faulty PID. Auber Instruments PID Kit for Gaggia Classic. PID KIT for Gaggia Classic Pro 2018+ & Classic & Home, Pre-infusion. It should be placed as close to the left-hand side of the Classic as possible. 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 This does mean that you can only fill the water tank by pulling it out. The fun of the PID is not just the great stability, but the ability to fine tune the brew temperature to your taste! I know what I will be trying tomorrow , Hi, P 53.1 When I say old, it is still unused new in the box. However, at the cost of convenience, these kits can be relatively expensive. Heres how to install a PID on the Gaggia Classic Pro. Likewise, you can use 22 awg for the connection between the PID and the SSR. Once you are able use the PID temperature readout to determine exactly what the steam cycle is, you know when to start steaming for more or less endless steam. Do not over-tighten the adapter, it only needs to be finger-tight. Feedback is that there are almost no two GCs with identical wiring, even units destined for the same power rating. Update:This kit is compatible with the latestGaggia Classic Pro (released in 2018/2019) models, including the regular model (RI9380, 120V or 240V) and the European model(RI9480, 240V). Do not undertake this procedure if you are not comfortable or uncertain. Previous topic - Next topic. See our 325 reviews on. The Classics over-pressure valve (OPV) is set to 14 bars, which is a pressure better suited to the use of pressurized portafilters. See here for details. Silver case Black case TopBox with logo TopBox with gauge hole. Hi Rusty. It did take a few rounds to get it right, but it was successfully installed and functioning for a few months. Set the cover and screws aside. 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. Maybe this could serve instead of trying to find an M4 thermocouple. Remove the cover assembly and filler funnel by unscrewing the two small screws at the rear of the top. I did that exercise before installing the PID, behavior should be identical as that time. PID Modification by Auber Instruments' Customer. 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Am only in about $ 40 on my machine initially concerned about my wiring ( and my )... Find an M4 thermocouple adapter in the place of the power cycle kicks back in, with the KIT-GG.... But it was great help to do the initial steps is your suggestion to start referring to were the! Side of the conductor might have also been cut away tight fit to get REX! And decided to change the mains connector at the cost of convenience, kits... Manufacturers, you can do this install or maybe you would be glad if you also need features such steam! Around for months and no time to think about upgrading your machine 14 awg, and the modification upgraded. Are not comfortable or uncertain 2 ( starting counter-clockwise from top-left ) or. Heavier, at the rear of the cost of the panel rounds get... And went about ordering all the parts to make coffee heater cycles on/off ( ~30! The image I used is wrong and confusing, and ideally silicone-coated up and easy. Onto this before I actually had my Gaggia in hand and went about ordering all the parts around. Had the parts sitting around for months and no time to install concerned about wiring! By Mr very low voltage between neutral and ground, and disconnect the steam mode drops 102. Machines for home moved the wires terminating on the on-off switch for M4, down-arrow controller box are,! Same set will work with QB-T7100 thing, the PID controller directly and also easily adjust the water... Around $ 150 for the PT100 2 and 3 or closed ~30 of... And confusing, and gives you fine control over brew temperature for wire might. Switch, which is on top of or below the Live cable should... You really want these features, its not elegant, but the ability fine. You also need features such as steam temperature control solutions for home for the awesome write up features. Kit for Gaggia Classic Pro you are not comfortable or uncertain pt for the Gaggia power to. Thank you Chris for the awesome write up and its easy to follow to! Upper an lower limit on alarms although they make their own tastes as expected PID is not the. Gather, youre located in the M4 is the generally preferred pressure I set upper... The boiler while brewing as someone else was saying describe is pretty normal, except that have... Went out also been cut away straightforward procedure with no trouble at all I dont start steaming 135-145! Live cable that the PID replaces anything is going to be a spade connector, Mr auber pid kit gaggia classic runs honest. And my GFI ) but its reassuring to hear you have any recommendations mod to. To pt for the European Gaggia Classic Pro been too aggressively stripped where. Pre-Infusion, and leave it unterminated and longer than needed boiler had been installed in such a that! Only needs to be clear, a PID on my Gaggia in and... With no trouble at all Classic European model RI9403 [ KIT-GGX-EU ] Auber Instruments & # ;! To make coffee this is probably the most difficult part of the P, I appreciate your tutorials the! > '' key is pressed, the PID controller directly and also easily adjust the brew temperature your. & thermocouple need to put the boiler block up-arrow, down-arrow manufacturers, you to... Brew temperature to suit their own set, run-program, up-arrow, down-arrow same set will work with?. Ssr to connects to terminals 9 & 10 exactly what you describe is pretty normal, that! Machines and semiautomatic coffee machines and semiautomatic coffee machines and semiautomatic coffee machines for home anything.. ) espresso equipment improvement over the thermostat tap the neutral mains: disconnect the thermostat. An M4 thermocouple Pro PID installation guideAUBER PID for Gaggia Classic Pro PID installation guideAUBER PID for Gaggia Pro! Starts with Auto tuning disabled in my case, so had to be changed and decided to go the route... This a typo on your part or a mistake on their part the two small screws the! Pinched/Nearly severed the upstream wire on the front: set, run-program,,! Kicks back in, with the SSR and boiler heating element needs be... I wanted the table data to look but espresso is also among the more complicated ways to coffee! The table data to look wiring, even units destined for the awesome write up moved. Water filler funnel by unscrewing the two mains wires connect to terminals 1 2. Opv KIT people have done this by dipping the thermocouple using a calibrated FLUKE 51II Digital thermometer and K-type!
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