My 1991 Coachman Catalina has a two year old A/C Coleman Mach but the compressor does not kick in. Any suggestions as what to check rather than replacement
iRV2.com RV Community - Are you about to start a new improvement on your RV or need some help with some maintenance? Do you need advice on what products to buy? Or maybe you can give others some advice? No matter where you fit in you'll find that iRV2 is a great community to join. Best of all it's totally FREE!
You are currently viewing our boards as a guest so you have limited access to our community. Please take the time to register and you will gain a lot of great new features including; the ability to participate in discussions, network with other RV owners, see fewer ads, upload photographs, create an RV blog, send private messages and so much, much more!
My 1991 Coachman Catalina has a two year old A/C Coleman Mach but the compressor does not kick in. Any suggestions as what to check rather than replacement
I assume the blower works..sounds like starting capasitor. Not expensive. Usually 3 wire plug.. under roof cover. DIY..
Check the start capacitor fro the compressor. If that is not the problem, check the start relay and for an open motor winding.
Ken
__________________ Amateur Radio Operator (KE5DFR)|Full-Time! - 2012 6.7L Ford Crew Cab Dually -2013 HitchHiker Champagne 38RLRSB - Currently FOR SALE Travel with one Standard Schnauzer and one small Timneh African Gray Parrot, retired mechanical engineer
Could be total lack of 120V, bad breaker, no 12V power, bad thermostat, bad control board, bad capacitors, bad compressor, blown compressor overload. Need more info to trouble shoot.