wp746911
New Member
I am in Austin, Texas. I have a Navian NPE-240A. I had water circulating through it during the recent snow storm. The power went out, and I kept the water flowing through it thinking that would prevent freezing. Well it didn't- and it froze over in the circulation pump, with water leaking out of the back of the circulation pump when under pressure. It was previously setup for internal circulation, with the 2 way valve set to 'internal'. If I now turn the two-way valve to 'external' it stops leaking when under pressure.
Can I set the dip switches to 1-off, 2-off, 3-off and set the valve to "external" and use it for now until I get the part -circulation pump-fixed?
It's a disaster here and very difficult to get a plumber.
Can I set the dip switches to 1-off, 2-off, 3-off and set the valve to "external" and use it for now until I get the part -circulation pump-fixed?
It's a disaster here and very difficult to get a plumber.