Asalam-ul-alakum friends I am Nadeem Robin and you are watching our Youtube channel Forever Tech
in which we are making amazing informative videos!
today we will talk about electric wiring its first point we have shown you before we have already uploaded
you might taking benefit it is its second part
how you will do electric installation?
its normal thing usual routine people do it
but still do mistakes
to finish that mistake we made this video so you do not do any mistake
and your dc inverter air conditioner becomes less faulty and shows less error
for this you have to install electric properly
and this demonstration is for you
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when you did its proper connections
indoor and outdoor with proper coating installed
after that important work is its electric supply
for electric supply let me tell you
always remember this with some units this switch can also come
you have not to use this and two pin switch never use it..some switches are like this
after this mostly in companies some switches are like this in white and black color wire
this is not much popular in our country its system is different in our countries we are use it
for this you need proper so-kit if you have install it it is alright!
it will work proper by so-kit but in our country this system doesn't exist  so we have not to install it
after this some wires or switches can come  like this
if you have install this switch and is on proper place
its alright no fault is in it but in our country is not in use so you have not to use it
what you have to do!!! let me tell you
many of my friends do not give it importance but I give it importance
si in dc inverter air conditioner it is having too much importance
if you have not giving proper connection and proper supply so your dc inverter can be a head ache for you
so proper connection is very important
electric supply must be proper
now I am showing you some companies install switches like this okay!
which is correct okay!. what you have to do ?
beyond this in which companies switch doesn't comes
for example this is but here switch doesn't comes
if switch is but is single so you have to ut it like this
we have cut it  so we have to check three pin switch see like this pin
always use three pin switch specially for dc inverter
what happens from it see let me show you when you will plugg in it
you can't turn it around  see these are three pins so you have to plugg in this position and can't plugg in any other position
in any place you can't plugg it reverse
its having only one position so when you will plugg in it so it will install
it is its quality
its benefit I will tell you onwards
see which are installed from companies having written L see
and here N is written
when it will install in switch
its position will be reverse
when you will plugg you will plugg in this position
this means here line comes and other hand neutral
when you see from here  on left handside and in opposite side comes on right handside
so do not confuse in this
let me tell you use these three pins so-kits
use of high quality okay!
see this is 25 ampere this 15 ampere and this one 25 ampere so use high quality fittings
let me tell you okay!
we are onning the electric okay!...you have to do installation and you know here is line and here is neutral
same as let me show you in another switch
bring good quality switch so you can work properly with it
you can see line and neutral on it it is same thing
it comes from  many models and in many systems  comes from in stones many of types comes in these switches
try to use good quality switch this is good quality switch
works in 20 ampere and having 250 volts
you can buy it easily from shop stones switches are also but its quality is low but its ampere are high
so use good quality switch
after this comes its proper connection
coming back to our subject
how to do proper connection okay!
but will give you on another switch both are same things you have to remember it
let me tell you ......on walls like these so-kits or plugg will be install
use like these pluggs ..use three pins
let me tell you what you have to do?
when you know on right side is line so you must have test pin
you will know from tester how to do proper connection
when you are onning electric you not have to plugg switch
first onn electric  then you will test it from tester see tester is burned see its onning
see its on as you can see
its off and now onn I think everyone knows that tester works like this
this means right side is having electric phase and line
when you check another so light is not onn
this means here is neutral and natural wire
these both should be proper this is its principal you cant change it
same as it is its principal
you cant change it fit it like this
where is line and neutral you have to plugg in this position its proper for it
let me tell you mostly my brothers they make mistakes or you do not know much about electric
when you are installing mostly make mistake
while doing downward its fitting makes mistake  when doing its connections electric line goes to left side neutral comes to right side
and directly install in it and pass electric
and your unit gets faulty
always remember this when you have to plugg this switch
before that check from tester pin where your electric is going
this is your responsibility and work with responsibility
because of which your unit will work for long and proper
you have to do this
what you have to do in open ...when you have to install wire  see thi company have sent color coating
in this brown and blue wire is used
for earthing green and yellow is used
brown wire you have to install where L(line) is written oky
blue wire you have to install in neutral and yellow wire in earthing
it will be your proper connection and you have to install in correct position and check electric
if this position is opposite and cant change it
change the position of switch
so that it will be proper connected...so your unit life will be long
and your unit will work properly
so friends you watched video may you liked the video
and must tell in comments you have knowledge before its importance or not
because in dc inverter its polarity is very important
third part is about serial communication..must watch that video
meet you in next video
