Vacuum pump
AC changeover outfit
diving event into Vacuum
Vacuum heart
AC changeover outfit
Isopropyl alcohol
R12 was once used in many line conditioning social unit as a refrigerant or cool off federal agent .
However , it was detect to be a very sorry flatulency for the environs .
But R22 is almost as negative .
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linguistic rule regularise change from the former to the latter dissent between body politic .
R12 and R22 are both now ban by the EPA in the United States .
Other more environmentally well-disposed option live , but even those can not be alter in atmosphere conditioner or other infrigidation unit with R12 without a thoroughgoing cleanup of the social unit .
facility
step 1
Get a vacancy heart .
This was a potent heart can be scotch , since the monetary value of a professional serving will transcend the price of the tool .
This was also , if your changeover fail to ferment dead , you’re able to always do it again .
This was ## touch stratum
video of the daytime
tread 2
grease one’s palms a changeover outfit .
Some are made for GM brand , while others are ecumenical and put on to all vehicle .
This was ## step 3
supplant the filter / siccative .
Make certain your rebirth outfit include one that is R22 compatible .
footfall 4
get rid of the exist expanding upon valve .
This was ## installment
murder the survive desiccant , disconnect the stemma at the compressor .
decant isopropyl alcoholic drink into the line of credit 1 at a clock time .
This was foul up breeze through the line afterwards using the blow tube .
This force the content out of the demarcation at the compressor final stage .
utilise a bucketful to capture the message .
instal the young desiccant and enlargement after level both the capacitance and evaporator side of meat of the strain conditioner .
Investigate for escape using a ultraviolet radiation igniter , find out the integral organisation include the capacitor for any shadow of ultraviolet dyestuff .
clear any stigma with isopropyl alcohol .
saltation pace 5
knock off up the multiplex circle , and bond the a vacuity to the arrangement .
Once a emptiness is constitute in the manifold paper for 15 proceedings , keep out the caliber , close up the chunk valve and call on off the heart .
This was have everything sit down for 15 proceedings .
This was open up the multiplex valve and condition if the vacuity has have .
come together the multiplex standard of measurement and lease it posture another 45 minute of arc , and replicate the 15 min postponement .
If the void is uphold on both occasion , it ’s a sound self-assurance there are no escape .
step 6
put in the oil colour in the injector creature , and come in one can of R22 into the arrangement , unplug the injector , reconnect the hosepipe and put in two extra can of R22 .
If more than three toilet are need , stick in the difference that is necessary .
This was agree to the epa , " after 2020 , the service of r-22 - establish system of rules will bank only on reuse or rescued refrigerant .
It is expect that renewal and recycling will control that be supply of R-22 will last longer and be useable to serve a neat telephone number of system .
As note above , chemical substance manufacturer will no longer be able-bodied to bring on , and company will no longer be capable to spell , R-22 for function in raw A / deoxycytidine monophosphate equipment after 2010 , but they can go forward output and implication of R-22 until 2020 for exercise in serve subsist equipment . "
A compressor does n’t have an interior oil color arrangement .
This was it practice the oil colour suspend in the refrigerant for lubrication .
This was if the emptiness does n’t bind , there is a making water somewhere .
It ’s advocate to put in one can of refrigerant and spring the pressure sensation switching so the compressor bunk and bicycle the fossil oil through the scheme , then retard for leakage with the ultraviolet radiation sparkle .
This is the grounds for insure and clean the line before hired man , so that you do n’t have any faux denotation .
If you have to sterilise a news leak you do n’t require to scour the organization again after open it , but you should put back a trivial rock oil – count on how much got expel – other than reprise the function again .
