AC Low Pressure

[Brian]

On the panel it shows/says low pressure. Does that mean low freon? Cleaned the strainers.2006 Sea Ray 34.

 

[kgd]

Do you have good water flow. I had a blocked line and got a similar message. Once I cleared the line it was fine.

 

[Capt. Bill1]

You normally see a high pressure alarm with blocked water flow.

Low pressure is normally a loss of Freon or poor/blocked air flow.

 

[billybokay]

I sometimes get an "AC LOW" message. This is alternating current, whereas the dockside power is insufficient to run the compressor. Happens at a crowded marina on hot days. Does yours actually use the word pressure?