Subject	So I guess my issue is low pressure side is not taking charg
Posted by	Polishzx on July 06, 2020 at 11:55 AM
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In Reply To	The AC does not Pull the Refrigerant in posted by Cjw3 on July 06, 2020 at 06:46 AM
Message	e at all. The system is under vacuum correctly. I let it sit under vacuum for an hour to verify no leaks, and also ran vac pump for 45 minutes after that before filling. AC system under vac, r134a can hooked up, low pressure side opened and I see the low pressure gauge go well above 20 PSI, like ~40 or 50. No refrigerant can be seen evacuating through the window, it seems like the can is not filling the system at all and gauge is showing the pressure of the can. Any other reasons why the low pressure side wouldn't take on any refrigerant?
Follow Ups	Struggling with A/C low cut sensor issue, any A/C experts? - Polishzx 21:52:00 07/05/20 The AC does not Pull the Refrigerant in - Cjw3 06:46:57 07/06/20 So I guess my issue is low pressure side is not taking charg - Polishzx 11:55:47 07/06/20 '94 is a Native R134.. Yes? - Cjw3 12:21:18 07/06/20 Correct, native r134a on a 94. It seems like the valves can - Polishzx 13:04:14 07/06/20 I would think the Clog would effect Vacuum - Cjw3 14:12:01 07/06/20 Schrader valve - megaDan 08:22:14 07/07/20 harbor freight manifold gauges? (n/m) - slayer fan 15:15:58 07/06/20 if so, my quick disconnects were mislabled for - slayer fan 15:31:01 07/06/20 I am using the harbor freight manifold gauges! - Polishzx 16:25:27 07/07/20 yours appears to be correct. turning the valve to - slayer fan 17:19:00 07/07/20 also, when adding r134,the high side valve on the - slayer fan 17:55:36 07/07/20 Re: Struggling with A/C low cut sensor issue, any A/C experts? - Metacom 21:01:07 07/06/20 Re: Struggling with A/C low cut sensor issue, any A/C experts? - xarcos 15:21:17 07/07/20
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