Posted by Tarzan on June 12, 2001 at 09:10:14:
In Reply to: Re: Second McDonnel 157! Urgent!!!TARZAN!!! posted by Vern on June 12, 2001 at 07:34:21:
: : Having a second McDonnel Level control, is it mandatory
: : or matter of choice! And what it sposed to do?
: It usually acts as a secondary low water cutoff, frequently with
: a manual reset feature. As for mandatory or voluntary, I believe that
: depends on the laws of the state you are in.
Vern is right again....:)