Jerry's Tech
Jerry's Tech
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Alfa Laval PT4 and PT1 alarm
PT4 and PT1 alarms are comon on alfa laval purifier. Area of focus if you confront the problem
Переглядів: 627

Відео

How to set refrigeration low side pressure switch
Переглядів 349 місяців тому
Low pressure switch setting.
maintenance free battery placement
Переглядів 369 місяців тому
reasons for maintenance free battery destruction and how to avoid it
automatic power change over
Переглядів 9811 місяців тому
automatic change over project
Water pump coil swap
Переглядів 13911 місяців тому
How to replace or swap a pump coil
Why you loose oil in your refrigeration compressor
Переглядів 10911 місяців тому
The reasons why oil escapes from your refrigeration compressor.
Idle air control valve(IACV) symptoms on vehicle
Переглядів 247Рік тому
Idle air control valve possibleissues
Electric motor bearings maintenance
Переглядів 98Рік тому
motor bearings maintenance
Fridge chiller not cooling but freezer is freezing
Переглядів 35Рік тому
fridge chiller not cooling
pressure switch explained
Переглядів 35Рік тому
How pressure switches work in a refrigeration plant
how to test a three phase motor with multimeter
Переглядів 176Рік тому
three phase motor testing with multimeter
Rattling sound at cold start-ups and oil leaks repairs
Переглядів 106Рік тому
car engine rattles at start ups
How a single defective battery could damage other good batteries in a battery set.
Переглядів 79Рік тому
how to know the battery that as gone bad in a battery set
Industrial air dryer(refrigeration plant) troubleshooting.
Переглядів 223Рік тому
Refrigeration panel and entire system troubleshooting
valve servicing and replacement on semi hemetic refrigeration compressor.
Переглядів 109Рік тому
valve servicing and replacement on semi hemetic refrigeration compressor.
How to use a refrigeration manifold gauges
Переглядів 233Рік тому
How to use a refrigeration manifold gauges
Reasons for txv freezing and effects on ref. system
Переглядів 14Рік тому
Reasons for txv freezing and effects on ref. system
High coolant temperature shutdown switch overview.
Переглядів 131Рік тому
High coolant temperature shutdown switch overview.
thermostatic expansion valves(txv, tev, tx)
Переглядів 52Рік тому
thermostatic expansion valves(txv, tev, tx)
Timer relay explained. Very useful for automation
Переглядів 65Рік тому
Timer relay explained. Very useful for automation
condenser temperature regulating valve explained.
Переглядів 76Рік тому
condenser temperature regulating valve explained.
power alternator brief overview(description)
Переглядів 469Рік тому
power alternator brief overview(description)
how to use gasket in absence of oil ring
Переглядів 99Рік тому
how to use gasket in absence of oil ring
Ref/Hvac Compressor internals shown
Переглядів 48Рік тому
Ref/Hvac Compressor internals shown
simple cooker burner and lines servicing
Переглядів 69Рік тому
simple cooker burner and lines servicing
Generator starter rope and tension spring replacement
Переглядів 246Рік тому
Generator starter rope and tension spring replacement
Basic multimeter tutorial. Learn to use multimeter
Переглядів 49Рік тому
Basic multimeter tutorial. Learn to use multimeter
How to automate your sockets for safety of your home and appliances
Переглядів 20Рік тому
How to automate your sockets for safety of your home and appliances
Potable generator no power troubleshooting
Переглядів 26Рік тому
Potable generator no power troubleshooting
carburetor serving explained.
Переглядів 41Рік тому
carburetor serving explained.

КОМЕНТАРІ

  • @okothjoseph9470
    @okothjoseph9470 8 годин тому

    If you have changed the oil seperater and still having same problem

  • @mbongenibuthelezi1088
    @mbongenibuthelezi1088 10 місяців тому

    What is your spec. KW motor and Capacitor

  • @realityautoac6597
    @realityautoac6597 11 місяців тому

    It even possible to recharge a system through high head pressure? I'm just curious to ask.

    • @JeremiahThomas-qr4on
      @JeremiahThomas-qr4on 11 місяців тому

      Yes... it okay to charge in liquid into the high side but the if the high side pressure is higher than the refrigerant cylinder pressure, the recharging won't be possible as the high side pressure would tend to push the ingoing refrigerant back. It better to charge from the high side if the compressor isn't running. Then, the high side pressure would be lower. Thanks

  • @JeremiahThomas-qr4on
    @JeremiahThomas-qr4on 11 місяців тому

    Please watch the video I made earlier about how to Identify wires meant for capacitor in a single phase motor. The video can help you avoid pump damage if you mix-up the wires mistakenly.

  • @JeremiahThomas-qr4on
    @JeremiahThomas-qr4on 11 місяців тому

    You are most welcome friends.

  • @cristianpopescu78
    @cristianpopescu78 11 місяців тому

    Great video!

    • @JeremiahThomas-qr4on
      @JeremiahThomas-qr4on 11 місяців тому

      Many thanks. Would you like to watch my other video on how to identify wires meant for capacitor in a motor? Its a great video and such information is really rare.

    • @cristianpopescu78
      @cristianpopescu78 11 місяців тому

      @@JeremiahThomas-qr4on Gladly.Thank you!

  • @phantomtech287
    @phantomtech287 Рік тому

    If load given motor will stop or heat

    • @JeremiahThomas-qr4on
      @JeremiahThomas-qr4on Рік тому

      Please repeat the question sir

    • @phantomtech287
      @phantomtech287 Рік тому

      My question is that can we give full load or what bcz I tried this but my motor heat up and if load is given means my motor stops by force of hand

    • @JeremiahThomas-qr4on
      @JeremiahThomas-qr4on Рік тому

      It depends on your motor capacity and the capacitor used. The motor rating goes with capacitor sizing as well.

    • @JeremiahThomas-qr4on
      @JeremiahThomas-qr4on Рік тому

      You should give 1/3 of the rated motor load

    • @JeremiahThomas-qr4on
      @JeremiahThomas-qr4on 11 місяців тому

      Load given should depend on motor rating please. If too much load is given to a motor of lower rating, it will definitely overload the motor

  • @AndrewsElinamVanlare
    @AndrewsElinamVanlare Рік тому

    Did you include neutral? Does motor use neutral?

    • @JeremiahThomas-qr4on
      @JeremiahThomas-qr4on Рік тому

      Yes please. Neutral and life(phase)

    • @JeremiahThomas-qr4on
      @JeremiahThomas-qr4on 11 місяців тому

      Motor is there phase motor but we are running it with single phase power(life n neutral).

  • @sonnypillarina6056
    @sonnypillarina6056 Рік тому

    What capasitor i need uf...3 phase motor to single phase 220v Motor specs... Ydelta. 346-480/220v 1.40/2.45 A Cos♤ 0.84 0.55kw. 3400. 1/min. 60hz

    • @JeremiahThomas-qr4on
      @JeremiahThomas-qr4on 11 місяців тому

      Pls use 7.5uf capacitor. Sorry for the belated reply. I was away for a while.

  • @umarcosta-i4j
    @umarcosta-i4j Рік тому

    will the motor not reduce energy and fail to pull

  • @viviamaduabuchi9469
    @viviamaduabuchi9469 Рік тому

    Thanks Jerry

  • @DarRobs-f9y
    @DarRobs-f9y Рік тому

    ua-cam.com/video/WYcB0dozvQ8/v-deo.html

  • @DarRobs-f9y
    @DarRobs-f9y Рік тому

    ua-cam.com/video/WYcB0dozvQ8/v-deo.html

  • @davidtaylor6870
    @davidtaylor6870 Рік тому

    What the design voltage for this 3 phase motor ( 220v or 415v) regards

    • @JeremiahThomas-qr4on
      @JeremiahThomas-qr4on Рік тому

      415v(3phase). I am using 220v(single phase) to run it instead.

    • @JeremiahThomas-qr4on
      @JeremiahThomas-qr4on 11 місяців тому

      415v sir. Sorry for my belated reply pls. I was away for sometime.

  • @asifqayum8923
    @asifqayum8923 Рік тому

    Excellent

  • @emmanuelnelson8941
    @emmanuelnelson8941 Рік тому

    How to choose capacitor size depending on motor size as well! For example for 1hp motor what mfd of capacitor should be used? Thanks

  • @oluchukwueze2750
    @oluchukwueze2750 Рік тому

    How many Uf sir

  • @kabandajamir9844
    @kabandajamir9844 Рік тому

    So nice thanks

  • @eliuskakabata7763
    @eliuskakabata7763 Рік тому

    I wish you could explain in terms of u,v,w how you connect the capacitors

    • @eliuskakabata7763
      @eliuskakabata7763 Рік тому

      For example u, terminal of the motor connected with blue wire of the capacitor and short the red,

    • @JeremiahThomas-qr4on
      @JeremiahThomas-qr4on Рік тому

      Greetings sir. I used w2 and v1 for the the power lines. U2 and w2 for the capacitor.

    • @JeremiahThomas-qr4on
      @JeremiahThomas-qr4on Рік тому

      You may chose to use any of the terminals after changing the motor to Delta configuration. All you. have to do is the fix the two power lines on any of the 3 terminals(u2 v2 w2) then fix one wire from the capacitor on the last/empty terminal, take the remaining capacitor wire to any of the power cables.

    • @JeremiahThomas-qr4on
      @JeremiahThomas-qr4on Рік тому

      Can you chat me up on WhatsApp so that I understand what you mean perfectly. +234-9065697879

    • @akhan8456
      @akhan8456 Рік тому

      A simple connection diagram would have been more easy to understand.

  • @wasimedoo7994
    @wasimedoo7994 Рік тому

    How can i know the size of capacitor for the Different sizes of motor bu kw or hp and what is the biggest size of motor can run single phase please let me know thanks 👍

    • @JeremiahThomas-qr4on
      @JeremiahThomas-qr4on Рік тому

      Greetings to you. Please use 10uf for a hp. 20uf for 2hp, ect. You could run motor of any size depending if your power source can feed the current drag comfortably. Your power cable also matter, pls use cables that matches the motor's current requirement. Thanks 👍

  • @GodwinNathan
    @GodwinNathan Рік тому

    Nice one