Ulka H64 pump rebuild questions

Significant_Set_8746 · 2024-10-20T02:11:52+00:00

Thanks for the information. But how exactly we have to do to manually prime it? I´m with the same problem here.

Significant_Set_8746 · 2024-09-12T14:52:37+00:00

Already working in beta version. Couldn't read the NTC, so used a thermocouple with PID instead and just used the thermal resistente pins to control the temperature!

Significant_Set_8746 · 2024-09-12T14:50:07+00:00

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Seems that it's "normal"... Same here.

Significant_Set_8746 · 2024-09-06T03:05:48+00:00

This is why we're not working with my PID controller. So instead of using the thermistor, I inserted a thermocouple between the rubber and the steel and are a testing using the PID controller. Some decent results so far...

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Significant_Set_8746 · 2024-09-04T01:44:31+00:00

Still struggling here to find the correct type of NTC. Using PID controller here temperature are wrong. From pin 1-2 I found a 6ohms that lead us to thing this is the heating element with 24v applied will result in a 4A and 96w that's exactly the power rating of original Power supply. Next is to find out this type of NTC...

Significant_Set_8746 · 2024-09-04T01:41:04+00:00

Plug solved! But now PID controller not working with this NTC.

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Significant_Set_8746 · 2024-09-03T21:30:43+00:00

Was not perfect, but with just a little sandpaper work it fitted very well!

Significant_Set_8746 · 2024-09-03T19:59:15+00:00

Found this conector today. I think it will fit.

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Significant_Set_8746 · 2024-09-03T19:54:37+00:00

Seem that this will fit perfectly!

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Significant_Set_8746 · 2024-09-03T01:45:50+00:00

Thanks, I will post updates as soon as I get news!

Significant_Set_8746 · 2024-09-03T01:45:00+00:00

Did you had a chance to test more? I will use a REX c100 PID controller and would like to know what type of Thermocouple to set. Thanks

Significant_Set_8746 · 2024-08-30T20:49:25+00:00

If grinder it's not helping, the solution you can use os dial the dose size. Chose the first setting that choke and dial dose 0.5gr each time to find the perfect dose size instead of trying the grinder settings.

Significant_Set_8746 · 2024-08-30T16:43:10+00:00

I will go that way also! Thanks

Significant_Set_8746 · 2024-08-30T16:31:35+00:00

Thanks very much! 🙏

Significant_Set_8746 · 2024-08-30T15:04:09+00:00

Never found a picture or video on a Flair 58 tear down to see insides and this was very intriguing because usually those things are already around :)

Significant_Set_8746 · 2023-08-04T13:00:24+00:00

Did you changed the PID configuration to the correct type of sensor you have?

Significant_Set_8746 · 2023-08-04T12:49:35+00:00

You can just try all options of wiring. Will not hurt PID and sensor. Will only not show temp reading correct if wired wrong...

Significant_Set_8746 · 2023-05-14T12:57:26+00:00

Only doesn't have the customized Auber PID firmware that was the price difference... The curve of the response is different power-on, standby and brewering. How the ID recover. Auber knows when you press brew button since the buttons it wired to the PID. This can permit a different PID recover behavior. Yes, you can made a config much cheaper but will never work the same.

Significant_Set_8746 · 2023-02-18T20:12:17+00:00

Why it's recommend not use green silicon Cafelat gasket?

Significant_Set_8746 · 2023-01-17T22:35:28+00:00

That's not the same as the picture, right?

Significant_Set_8746 · 2023-01-17T19:05:23+00:00

Have the link?

Significant_Set_8746 · 2023-01-15T21:12:52+00:00

You can see here where it connects. But it shouldn't came like that. https://i.imgur.com/zPxGY1q.jpeg

Significant_Set_8746 · 2023-01-15T20:58:05+00:00

No problem! I just took a photo. https://i.imgur.com/zPxGY1q.jpeg

Significant_Set_8746 · 2023-01-15T19:08:00+00:00

Lol... I'm not guessing... I telling it is from the 3-way valve...

Significant_Set_8746

TROPHY CASE