Marine Airr AC Freezing Up on a 270

JonnyMJonnyM Member Posts: 305 ✭✭✭
in Rinker Support Q&A
A friend of mine has a 2004 270 and his AC unit keeps freezing up to where the fan stops working and you have to turn it off to warm up and start working again.  He added refrigerant to the system but it didn't seem to work.  Does anyone have any other ideas or know someone who services these systems close to the Pittsburgh Area?
"Mosi on Dahn"  2003 Fiesta Vee 270
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  • Dream_InnDream_Inn Member, Moderator Posts: 7,662 mod
    You may have to change a setting called de-icing (or something similar).  What it will do is run the heat for a set amount of minutes each hour.  This will remove the ice on the front and allow the system from freezing up.

    Dream 'Inn III -- 2008 400 Express

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  • Liberty44140Liberty44140 Member Posts: 4,380 ✭✭✭✭✭
    Did he check his air intake filter? An air filter full of crap is a main reason that marine air units ice up. 
    07' Cruisers 390 (Previous Rinker's: 06' 342EC & 01' 310FV)

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  • JonnyMJonnyM Member Posts: 305 ✭✭✭
    Liberty44140 said:
    Did he check his air intake filter? An air filter full of crap is a main reason that marine air units ice up. 

    I believe he did, I will check though.  Thanks!
    "Mosi on Dahn"  2003 Fiesta Vee 270
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