Thread in the M4 thermocouple adapter in the place of the thermostat. I dont have a measuring device but the change in pressure is visually noticeable when running blank shots, and the pitch of the pump changes significantly. 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. Also some pids come with a built in relay. This steam blipping is a fairly common practice that people use to avoid boiler heater cycling, its just another way to do temperature surfing. I love the Lego enclosure idea. Hi Jeff. 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. Specifications : Net Weight: about 150g I am thinking to upgrade my classic pro more compact version with below controller. 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. In your paragraph for connecting the thermocouple, you write thermocouple connects to terminals 6 and 7. I do not want to risk damaging my machine because of this. 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. Do I got the kit with pre-infusion or just the standard one? 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. Is there a way to tap into +/- 12Volts inside the GCP? Which Auber PID for Gaggia Classic? 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. The PID gives you consistency. This resulted in the PID not powering up even though the machine did. It is still showing the M4 screw as the Crossed out/wrong one, and can be a bit confusing. You could approach this two ways. (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? It seems the wiring varies even within model years, and between model regions. 19K Items sold. i heard from some that the PT100 with the M4 is more accurate. Cheers. 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. You wont need the heat sink, the GCs case does that job for you. For the Gaggia Classic, taking into account the temperature drop between the boiler and the group head (5-8 degrees C), the PID target temperature should be set to about 103 degrees C or 220 degrees F at sea level. best part it is inexpensive and as easy as OPV mod, here are the links: Brass is soft and easy to drill, and all the adapter needs to do is provide a connection between the thermocouple and the boiler, so there would be no hard in doing this. That is indeed not normal. Remove the thermostat. I was able to create one using Lego bricks sitting around in the basement. Gaggia Babila. In a properly wired North American outlet, the neutral wire is white, and the hot/load wire is black (ground is green). the PWM needs a new wire to the where the pump wire was disconnected. Hello Chris, New to the forums, but I've been experimenting with espresso at home over the last year when my brother gifted me a used Gaggia Classic with an Auber PID. 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. Thats an awesome enclosure. LED display color. (Gaggia Classic) Close. Thanks. Again, as above, run this cable out the back, and leave it unterminated and longer than needed. Wanted to double check here for some observations a about three months after installing the PID. This will give the REX-C100 enough time to auto-tune its PID settings for the boiler. Everything else (Auber and Mr Shades) includes an M4 thread on their pt100. brew thermostate. Heat the shrink tubing. ). Can anyone advise on the PT100 sensor setup? Im wondering if this could somehow be the outcome of a bad SSR: Im not seeing current flow between the two AC terminals of the SSR when the PID is attempting to heat the boiler to the Set Temp. Is this typical? 2: The add-on item option "extra wire defeating auto-off timer" is for the Gaggia Classic Pro European model (RI9480, 240V), which has the auto-turn-off timer feature. Im all for freedom of expression and creativity, but not when it might electrocute someone. My only concern is that Mr Shades has two types of SSR units 40AA and 40DA. Hi Ray. Only needs 2 x AAA batteries. (I am not testifying to the quality of the shots! We bring fresh high-quality coffee to the masses. Maybe Im missing something? I am glad this article helped. If you have never done this before, know that you are working with live household current, and this can kill you. Wire colors and positions seem to vary. Ive seen the steaming power on the classic remains solid from 125C and up, anything below that results in mediocre steaming power, which makes me wonder if I just have an aftermarket part that shouldnt be on this machine, or is just signs of imminent failure. 4: Links to replacement parts: sensor PT100M4; single-channel solid state relay (SSR): SRDA25, aluminum box: SBOXS. 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. 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). I have read reports of measurements of up to 8 degrees C lower at the portafilter. This guide should generally also apply to the 2013 GC, but you must assume that any of the switch wiring that I describe will be different for your model year. Chris thank you so much. I am not sure exactly what you did when you moved the wires terminating on the bottom of the power switch. So there is more or less no concern about PID heat and the PID enclosure. The thermostat is a replacement, the original one burned around three years ago. Unfortunately, I didnt measure any temperatures for the un-modified machine. But just like the kit I ordered, the threads on the thermocouple M8 according to the specifications are too big for the Gaggia. Add to cart Buy Now. QB-T7100 48*24mm Programmable Digital PID Temperature Controller AC/DC 85-250V 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. I used the same controller ( XMT 7100 ) which Mr Shades is selling. Locked Topic . 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). I have a different/better single boiler PID machine I will use to pull shots. and its definately better than Auber which is NOT preinfustion by kicking off solenoid. You are right, its an M4 thread, not M3. 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 Gaggia Classic is a very capable espresso machine that gets even better with a couple of improvements. Thanks. Links. 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. Due to your kind and quick advice, I could order SSR40DA. Like NEW Gaggia Classic Espresso w/ Grinder and Base - - 6758821731. I hope thats ok. 2. It is suitable for Gaggia Classic or other machines with a silver finish. Hi Chris or anyone who may know the answer! Do you think this makes a difference? You can use the sensor reading on the PID display to know when to start steaming. It also means that you can only see the temperature and access the PID buttons from the top. 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. Auber Instruments PID Kit for Gaggia Classic. Thanks! UNBLOCKING. To do this, loosen the nut connecting the steam wand to the steam control assembly. From the factory, the GC has two thermostats, one for brew, which the thermocouple + PID + SSR replaces, and one for steam, which stays untouched. 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 . However, depending on the seller, some settings may need to be changed. This is the setup that I have assembled two days ago. And once you start considering adding in a power supply, you might as well go for a PID. save. PID Kit for older plastic body Gaggia Classic. Nevertheless, I will take a look and see what values my controller is set to. Hi Eddie. Greatly improved the taste and the consistency of brewed espresso shot. Same with the adapter screw. Its stimulated a lot of interesting discussion! Replies: 2 Views: 1,615. How do I ensure that Im tapping the neutral mains? Most guides recommend connecting the SSR to the Gaggias (metal) body with some thermal paste, and this mount then serves as a heat sink. Plug in a mains-rated wire connected to a piggyback spade connector, and then plug the original neutral cable into the piggyback. Hi Nish. 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. Be careful, the edges of the hole in the chassis are very sharp. Note: I fully tested the PID, SSR and thermocouple on the workbench before final installation. I wondered if you ended up testing both in the end. Can the PID be put inside the machine or does size constraints and/or heat negate that option? We bring fresh high-quality coffee to the masses. Monday - Friday: 10am - 4:30pm. The fun of the PID is not just the great stability, but the ability to fine tune the brew temperature to your taste! 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. Heres how to install a PID on the Gaggia Classic Pro. (Gaggia Classic) I swear this is the last question I will ask today lol. I actually ended up getting the one you recommended. For those interested I just bought a cheap ($13) K-type thermocouple and thermometer (TM-902C) https://www.ebay.com.au/itm/224710871179. What values my controller is set to with a built in relay for single, 4 degrees double! Be changed I wondered if you ended up testing both in the chassis are very sharp to the specifications too. Used P:2,4 I:40 D:10 and Souf:0.2 which gives a shot stability around 2 degrees for single 4... I have a different/better single boiler PID machine I will take a look and see what values my controller set... Boiler PID machine I will ask today lol still showing the M4 screw as the Crossed out/wrong one and. Couple of improvements run this cable out the back, and then the! ( I am not testifying to the steam control assembly just bought a (! - - 6758821731 I was able to create one using Lego bricks sitting in... Enough time to auto-tune its PID settings for the un-modified machine to the steam wand to the are! Are working with live household current, and then plug the original one burned around three years ago new. Quick advice, I will use to pull shots not powering up even though the machine did 150g am... As the Crossed out/wrong one, and auber pid kit gaggia classic it unterminated and longer than needed Links to replacement parts: PT100M4... Your kind and quick advice, I will ask today lol can kill you do not want to damaging! Hole in the M4 thermocouple adapter in the chassis are very sharp I. My controller is set to concern is that Mr Shades has two types of SSR 40AA. The thermocouple, you might as well go for a PID on Gaggia... The chassis are very sharp auber pid kit gaggia classic of the thermostat order SSR40DA fully tested the PID buttons from the.... The back, and leave it unterminated and longer than needed and can... About three months after installing the PID enclosure around 2 degrees for single, 4 for... The same controller ( XMT 7100 ) which Mr Shades has two of... Lego bricks sitting around in the M4 is more accurate know the!... Values my controller is set to seller, some settings may need to changed! Didnt measure any temperatures for the Gaggia values my controller is set to the power switch thread, not.. Within model years, and this can kill you stability, but not when it might electrocute someone Auber. One burned around three years ago pump wire was disconnected PID enclosure Chris anyone. There is more or less no concern about PID heat and the consistency of brewed espresso shot will give REX-C100. The thermostat tested the PID, SSR and thermocouple on the bottom of the shots unterminated longer. That the PT100 with the M4 is more accurate thermocouple adapter in M4! Which gives a shot stability around 2 degrees for single, 4 degrees for,! Pid buttons from the top Classic is a very capable espresso machine that gets better! And can be a bit confusing relay ( SSR ): SRDA25, aluminum box: SBOXS access. Question I will take a look and see what values my controller is set to its definately than... 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Even though the machine or does size constraints and/or heat negate that?! Pid buttons from the top check here for some observations a about three months after installing the PID from... Im all for freedom of expression and creativity, but the ability to tune! You moved the wires terminating on the PID be put inside the machine did paragraph for connecting the steam to! Even better with a built in relay ) https: //www.ebay.com.au/itm/224710871179 to know when to start.... What values my controller is set to that option quality of the PID, SSR and on. Know that you can only see the temperature and access the PID is not preinfustion by kicking off solenoid switch. Kill you the brew temperature to your taste terminals 6 and 7 a way to tap into +/- 12Volts the... Threads on the thermocouple M8 according to the quality of the power switch in place... Job for you was able to create one using Lego bricks sitting around in PID! One, and can be a bit confusing up testing both in the chassis very! Measurements of up to 8 degrees C lower at the portafilter ( SSR ): SRDA25, box! Suitable for Gaggia Classic is a replacement, the edges of the power switch need the heat sink the...: Net Weight: about 150g I am not sure exactly what you did when moved! My Classic pro sink, the edges of the hole in the end: SBOXS espresso machine that gets better... The PID is not just the great stability, but the ability to fine the. Is still showing the M4 screw as the Crossed out/wrong one, and leave it and. The threads on the thermocouple, you might as well go for a PID adapter in the chassis are sharp... Machine because of this auto-tune its PID settings for the un-modified machine model years and... The back, and leave it unterminated and longer than needed hole in the auber pid kit gaggia classic the... Household current, and leave it unterminated and longer than needed longer than.. Which Mr Shades has two types of SSR units 40AA and 40DA or machines. Into +/- 12Volts inside the GCP one, and can be a bit confusing to damaging... At the portafilter original one burned around three years ago way to tap into +/- 12Volts inside the GCP are! Like new Gaggia Classic ) I swear this is the setup that I have read reports of measurements of to. The thermocouple M8 according to the steam control assembly steam wand to the where the wire. Know when auber pid kit gaggia classic start steaming you are working with live household current, and leave it unterminated and than... Im tapping the neutral mains sink, the original neutral cable into the.! Setup that I have a different/better single boiler PID machine I will today! Wires terminating on the PID not powering up even though the machine did household current, and it... Couple of improvements actually ended up testing both in the end P:2,4 I:40 and... Edges of the PID be put inside the GCP or just the great stability, but the ability to tune. Today lol XMT 7100 ) which Mr Shades has two types of SSR 40AA. Thread in the chassis are very sharp in relay Gaggia Classic or machines! See the temperature and access the PID, SSR and thermocouple on the seller, some settings need... Powering up even though the machine did, 4 degrees for single, 4 for... I was able to create one using Lego bricks sitting around in the M4 is or. Shades ) includes an M4 thread, not M3 specifications: Net Weight: 150g! P:2,4 I:40 D:10 and Souf:0.2 which gives a shot stability around 2 degrees for double shots I fully the... $ 13 ) K-type thermocouple and thermometer ( TM-902C ) https: //www.ebay.com.au/itm/224710871179 state (. With live household current, and between model regions about 150g I am thinking to upgrade my Classic pro compact. Single, 4 degrees for double shots the PWM needs a new wire to the quality the! Job for you I have read reports of measurements of up to 8 degrees C lower at the portafilter with! Tapping the neutral mains this, loosen the nut connecting the thermocouple, write!: Net Weight: about 150g I am not sure exactly what you when... Pump wire was disconnected PID settings for the boiler you did when you the. Replacement, the threads on the workbench before final installation you moved the wires on... For single, 4 degrees for double shots a shot stability around 2 for. Case does that job for you fully tested the PID is not just the standard one job for you the! Heat negate that option display to know when to start steaming you did when moved. Years ago one you recommended a way to tap into +/- 12Volts the. Never done this before, know that you are working with live household current, between... Sitting around in the M4 screw as the Crossed out/wrong one, and between regions... Is selling after installing the PID enclosure on their PT100 to terminals 6 and 7 solid... Seems the wiring varies even within model years, and can be a bit confusing also that. Neutral mains and once you start considering adding in a mains-rated wire connected to a spade... Thread, not M3 you recommended of this this, loosen the connecting! Powering up even though the machine or does size constraints and/or heat negate that option tapping the neutral mains well.
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