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[GMCnet] Re: A/C Question [message #366322 is a reply to message #366319] Wed, 25 August 2021 03:45 Go to previous messageGo to previous message
Ken Henderson is currently offline  Ken Henderson   United States
Messages: 8726
Registered: March 2004
Location: Americus, GA
Karma:
Senior Member
I connect the compressor clutch directly to +12VDC, bypassing the low
pressure switch, so, no, the can's pressure (95psi) is what the gauges
show. Without the compressor "sucking" the gas, there's no way to put more
in.

Ken H.

On Tue, Aug 24, 2021 at 11:41 PM wrote:

> Wouldn't you need more than one can in an empty system to get the
> compressor to kick in?
>
> Larry
> --
> Larry - Victoria BC -
>
> 1977 Palm Beach 40,000 miles, PO said everything working but forgot the
> word NOT. New Atwood fridge, water heater & furnace. New SS exhaust system,
> 6000w Onan, Iota Converter, R134A A/C, New fuel lines & heat exchange hoses
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Ken Henderson
Americus, GA
www.gmcwipersetc.com
Large Wiring Diagrams
76 X-Birchaven
76 X-Palm Beach
 
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