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Installing a Typhoon 3 RO/DI unit

Supporting Member
Joined
Jan 3, 2007
Messages
3,793
Might be a bad auto shutoff valve. My first one was bad too, but AWI sent me a new one.

I think something else on my system broke too, and they just sent me a whole new assembly.
 
Guest
Joined
Aug 29, 2007
Messages
9,048
There is often a hissing sound associated to a new system purging out air from the canisters.
 
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