No air conditioning

[Riegfrghtl]

Hello everyone, I have a question that I hope someone maybe able to point me in the right direction. I have a new to me 1995 Maxum 2700 scr. It is equipped with factory air conditioning. I have no paperwork for it. I searched high and low and could not find a model number! It is a Cruisair. That is all I can find. Trying to get it up and running and not sure how to proceed! I think I may have a raw water pump issue but I am not sure. Any direction would be greatly appreciated. Thank you!

 

[airdvr1227]

There should be information on the unit itself. Part numbers, manufacturer and such

 

[JoLin]

What is your raw water pump issue? Does the pump not run at all, or does it run and not pump water? If the latter, you need to make sure the water intake seacock is open. You also have an inline strainer. Close the seacock,l take the cover off the strainer and pull out the filter screen. Make sure it's clean. For your size and type of boat, the unit is probably 9K BTU or less. My 1997, 27' Four Winns Vista had a 7K BTU Cruisair in it. The factory installation on my boat was poorly done. The order is seacock ==> sea strainer ==> pump .All 3 are supposed to be mounted below the water line because A/C pumps are NOT self priming. FW mounted the pump too high. I had to prime it every season and it was a pain.