package ac wiring connection three phase compressor contactor relay wiring diagram learn Hindi me by asr service center

on
central AC package Pakage  
unit wiring connection three phase
 compressor contactor And relay 24 volts
 transformer connection everything full 
complete unit wiring  learn with practically
 Hindi me  full video watching open this link 
https://youtu.be/5DLQP0741WM

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