Hot Water Pump Stuck in 3rd Gear: Ferro Pump 25/40/180, 1-Year-Old, Speed Switch Issues

For 2 days, the hot utility water pump is only in 3rd gear ... something could be done about it or the basket pump ... Ferro pump 25/40/180

something like that

https://onninen.pl/pl-PL/pompa...lid=CLvC6bqq tMCFRGMGQodS0QPaA

Something seems to me that electronics could have fallen ... but it is true that the pump has about 1 year only unless the speed switch itself has died and you can do something with it.

Where do you have the electronics there?
The capacitor has probably lost capacity.
The link is not working.

Well, electronics are just like the picture

http://www.ferro.pl/produkt-pompa-cyrkulacyjna-2540180-2900-0201W.html

only that the pump is horizontally and it is on the side

but now one more temperature dropped to 29 * I was not at home so I did not need water and now it flashes normally in 1st gear and you can start all 3 gears

and before that she worked for about 60 * as she jammed, i.e. what has some protection related to temperature I don't get it ...

There is no electronics. Normal 3 speed with capacitor. Open the cream and give photos.

Added after 1 [minutes]:



It looks like this
and the second day the pump flashes normally

Well, where is the electronics?
As you can see it can't be seen ...
It could corrode the gear switch or the condenser lost capacity or the pump shaft was not horizontal (as pictured) or something blocked the impeller.
Capacitor (this white "literary" ) must be measured or exchanged for the same in terms of parameters and dimensions.

Okay, I know what kaman ....

the action looks like that as the water in the oven heats up and the pump starts to work and heat the water, it sometimes fires up as it would seem to be the 3rd gear and it turns out that it seams up .... I just don't know why and that's why it is so strange .... at first I thought it was above 60 * to start to cool down or something but recently I unscrewed the vent screw, some air came down and suddenly it started to whip ...

but why is it coming: /

and it looks like this to me and it's about the red one ...

Skrokson wrote:

but why does it announce itself

difficult to determine. Your photos don't show it. Not enough information. You would need to provide more information to help you. Scheme + more photos + description.
One thing you can see is the lack of an expansion pipe from the boiler. The boiler looks solid fuel, so it requires an open system, unless it has a cooling coil.
From the pictures you can see that the pumps "fight" for water when they work together.

hmmm
Well, from the oven, as you can see, it goes to the pump from the radiators, i.e. the blue and red one goes to the water. Now I have the pump from the radiators set to about 70 * so that it does not start without the esu and pounds the radiators for now, because it heats the water from time to time . next to the tank 300L galmeter 2 coils prepared for solar and for now the oven connected only to the upper coil. furnace hmmm well, everything old gniot 25kW is over 10 years old and you have to think about change. the boiler room is in the basement, you can say it is on the ground floor and the boiler room is a little below the building from the 70s ... there is a floor where it lives and the toilet has a rudder overflow regulator from radiators.

in the photo there is a baniak now I have installed the heater we will see what it will do like 2kW galmet only that they write to mount the cable down I did not quite succeed

a draft regulator is installed on the furnace that opens and closes the flap at the bottom of the furnace and gives a squeeze

There is a little old installation here and a little new, unfortunately there was no cash for the exchange of pipes so I go on what is fortunately if one day I start to change the pipes it is a lot of work and all the pipes that I need go through the boiler room or garage to me downstairs is fine so downstairs will be renovated one day.

Why do you have such a small pump to heat water and in addition it is not a circulating pump.

Has it ever worked at all?

you know what I don't know, I don't know that much ... such was the plumber that assembled the boiler and is to install solar panels in the future .... generally the pump pumps and charges the boiler I don't know if it's too small or too big

And as to whether it is circulating or not, I don't know, and should it be? but it says it is a circulator so it probably is