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1989 10.8 M A/C System

Posted: Wed Jun 01, 2022 11:01 am
by jfgkahaluu@gmail.com
My raw water pump for the A/C system is not turning on, pump is good. Does anyone know where the relay is for it? Lunaire 16k system. Thanks.

Re: 1989 10.8 M A/C System

Posted: Thu Jun 02, 2022 6:01 pm
by prowlersfish
Factory system? Not working on both ACs ?

Re: 1989 10.8 M A/C System

Posted: Thu Jun 09, 2022 3:44 pm
by jfgkahaluu@gmail.com
Yes Factory. Raw water is not turning on for either system.

Re: 1989 10.8 M A/C System

Posted: Thu Jun 09, 2022 3:45 pm
by jfgkahaluu@gmail.com
I have run a hose through and the front A/C is blowing cold, main salon A/C needs a charge but compressor kicks on and everything seems to be working just not cold.

Re: 1989 10.8 M A/C System

Posted: Fri Jun 10, 2022 8:54 am
by prowlersfish
Did you check for power at the pump. should be a relay box near the units

Re: 1989 10.8 M A/C System

Posted: Fri Jun 10, 2022 9:18 am
by jfgkahaluu@gmail.com
Yes, no power at the pump when the A/C is running.

Re: 1989 10.8 M A/C System

Posted: Thu Jun 16, 2022 7:24 am
by prowlersfish
The relay box that controls pumps may be under the dinette.