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Aggregate from the refrigerator-How to connect (probably again) ...

Piotr0209 111804 19
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  • #1 3911680
    Piotr0209
    Level 15  
    Hello.
    I wanted to make a compressor from a fire extinguisher and a refrigerator from a refrigerator. I already have the construction in mind, but I have no idea how to connect this aggregate?
    I read that a connector or something like that is required, but I do not have it, and I know that it can be connected to the switch to start it, but you need a resistance measurement, and I do not know how to measure it? I suppose with a meter, but I wouldn't even know how to set it.
    Regards.
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  • #2 3911791
    krzysiekl
    Level 22  
    just look for;
    www.elektroda.pl/rtvforum/topic408142.html
  • #3 3911850
    Piotr0209
    Level 15  
    It did not help me a lot. If I had it all connected, I would have done it, but I do not have any "Strating Device", only the aggregate itself, so I asked if it would be possible to connect a switch to this device so that it would work.
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  • #4 3911952
    rangi
    Level 18  
    The easiest way. Connect one wire to the upper / single prong and the other to one of the lower prongs and short the two lower prongs for a moment. If it works, use a double switch, e.g. for home lighting, but you have to convert one into the so-called temporary. And after the case. Good luck.
  • #5 3912818
    theo23
    Level 14  
    Find the main winding of the motor with an ohmmeter by measuring the resistance between the common point of the windings and the other (two) points as shown in the figure. The main winding has a lower resistance and you connect it to the 230 V mains using the switch. In the picture you have a single-pole (single) switch, but for safety reasons it is better to turn off both wires. Connect a single-pole unstable switch (e.g. bell) which will be used to start the engine to the pins of the free main and starting windings. Shorten the start-up time to the necessary minimum, because it is easy to destroy the engine. Also, simply applying voltage to the main winding without starting the winding will overheat this winding and burn the motor. This condition was protected by a thermal (overload) switch that was switched on before the common point.
  • #6 3913885
    Piotr0209
    Level 15  
    I already understand how it works.
    I have three contacts on the aggregate (Looking from the Top):
    ----------
    ---------- L
    ---------- N

    Underneath I have a connection to the ground - it recognizes the stamp.
    Unfortunately, I do not have any measuring devices, but I will try to connect according to the advice "theo23" because it brightened me up a lot :)
    The highest will burn ... it's hard to learn ... :)
    He'll call you when I connect.
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  • #7 3914098
    theo23
    Level 14  
    concerning the cables supplying electricity to the generator.

    L - is the extreme wire, the so-called phase, the neon indicator is on here.
    N- is the neutral wire, the so-called zero.
    Perhaps this generator has a starting device in its structure and it is enough to connect 230 V to the above terminals to start this engine.
    Write down if there is any marking of this third terminal.
    When experimenting with electricity, take into account the fact that sometimes the electrician makes mistakes ONLY 1 time and be careful enough!
  • #8 3914200
    Piotr0209
    Level 15  
    That's right, I got inside, i.e. there to the side, and it requires nothing except 230V :D I checked on another one that has nothing to the side, only contacts, but apparently it is burnt because it does not work.
    But I have a working compressor and I will finally be able to take it off :D
    Thanks "theo23".
  • #9 3914221
    HONDAS
    User under supervision
    Go to this link, where there are aids and other modeling devices, you will find compressors described, which are better, other less should help a little, as well as a refrigerator compressor for the airbrush, I think it's worth using http://www.old.modelarstwo.org.pl/technika /inne/kompresor/index.html

    Added after 1 [minutes]:

    this one was on my mind http://www.old.modelarstwo.org.pl/technika/technika.html
  • #10 3915760
    Piotr0209
    Level 15  
    Thanks. It will definitely be useful to me, there are many interesting things. But when it comes to the construction of this compressor, I cannot afford it so far, but I found a cheap, maybe less precise construction on Google, but the man had a good idea, I am sending The link may also be useful for someone.
    http://www.old.modelarstwo.org.pl/forum/viewtopic.php?t=11706
    Thanks everyone for your help.
    Regards.
  • #11 5738159
    Wujek lutek
    Level 14  
    Okay, gentlemen, and how to connect what is in the photo - there is no marking, pins on the left thin on the right thick - you need to pair 2 pins together or what? something unwanted to twist - electrolux compressor from Amica

    Aggregate from the refrigerator-How to connect (probably again) ...
  • #12 5739593
    mk1a
    Level 16  
    You give the upper phase one lower zero, and the other lower phase zero to start.
  • #13 5766322
    Wujek lutek
    Level 14  
    mk1a - I did as you advised - everything flashes like a fire.

    Added after 24 [seconds]:

    thanks master
  • #14 5766600
    zbyszek59
    Level 13  
    mk1a wrote;

    top you give the phase
    one bottom zero
    and the second lower one for a moment zero to start

    exactly how from which side zero and zero to boot
  • #15 5767553
    mk1a
    Level 16  
    haha don't call me a master because I'm not yet a lot I have to learn what I can do I help I'm glad that I could be useful
    greetings
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  • #16 17690488
    Waldek19822
    Level 7  
    Hello,
    I got such a chiller from the refrigerator. I do not know what to connect with what to make it work when connected to the socket.
    Aggregate from the refrigerator-How to connect (probably again) ... Aggregate from the refrigerator-How to connect (probably again) ... Aggregate from the refrigerator-How to connect (probably again) ... Aggregate from the refrigerator-How to connect (probably again) ...
    The last photo shows the power cables.
    Thank you in advance for your help.
    Waldek
  • #17 18830857
    Doom
    Level 18  
    Aggregate from the refrigerator-How to connect (probably again) ...
    Hello

    I will dig out so as not to install a new one, I have an aggregate from the Amica refrigerator, how to connect it and what is the circular marked in blue attached to the aggregate for? Should I leave the capacitor?

    The black wire is the capacitor, the wire indicated by the red arrow is the one connected to the refrigerator, the green arrow is the power cord. How to combine it so that it works long and reliably?
    Edit:
    Is that black a thermal protection? And when I connect the phase to it (the black one goes to the upper output in the aggregate), the blue one with the green arrow I will give a permanent zero and temporarily zero to the blue, which is indicated by the red arrow, will it be ok?
  • #19 20110101
    tao
    Level 11  
    Hello everyone. I know that this topic has been raised many times, but I cannot find the answer to my question. I have a Jiaxipera compressor with a starting cube and thermal protection and I am asking for help. Points L, N and ground are marked on the cube. Everything would be "ok" but when I checked the S and M holes (pins 2 and 3) with the meter, there is continuity - is it normal? I suppose L must be connected to the protection but what next? Aggregate from the refrigerator-How to connect (probably again) ... Aggregate from the refrigerator-How to connect (probably again) ... Aggregate from the refrigerator-How to connect (probably again) ...
  • #20 20231781
    WALDEMAREKkk
    Level 1  
    @tao you connect this top pin to L

Topic summary

The discussion revolves around connecting a refrigerator compressor to a power source, specifically using a fire extinguisher as a compressor. Users share methods for wiring the compressor, emphasizing the importance of identifying the main and starting windings using an ohmmeter. They suggest using a switch to control the compressor and provide safety tips regarding electrical connections. Several users confirm successful connections and share links to additional resources for compressor construction and wiring diagrams. The conversation also touches on specific components like thermal protection and capacitors, with users seeking advice on their proper integration.
Summary generated by the language model.
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