air conditioning raw water flush 2019 r27ob

davydub

Member
Joined
Jun 28, 2021
Messages
12
Fluid Motion Model
C-28
Vessel Name
Promise II
It appears that the r27 manual available for download doesn't show how the multi-strainer hoses and the ac pump and strainer are connected together correctly. As a 20 year submariner I should be able to follow these simplified pipe diagrams. So, I want to flush the ac but can't get the flow quite figured out. Not shown in the manual is the hose that goes from the ac pump to the multi-strainer (or vice versa). Anybody know how to get this done on a 2019?
 
It does not get feed from the multi strainer. It has its own thru hull and strainer. Go to page 16 of your manual for the simplified drawing of the optional air conditioner plumbing.
 
Thanks for the reply. I was obviously not clear in which strainer being referenced. Yes there is a separate strainer for the AC. The not documented part is there is a hose from the water pump to the multi-strainer. I also have a generator that gets its water from the multi-strainer seacock. Without all of the hoses shown in detail, it's tough to figure the best connection point to hook in for the flush. Unless there is a separate pump for AC that's not in the center bilge. But that is also not shown.
 
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