which is called residual water pressure.....having that drain open wouldn"t set the electric gongs off....no water motor on that system they are outdated disconnected
pete5521 10 months ago
Why the water motor bell did not go off?
paul9511 1 year ago
@paul9511
well there inside and the bell would be outside. and whos to say the bell is a water powered, an not electric?
JohnJohnTerrazas 11 months ago
which is called residual water pressure.....having that drain open wouldn"t set the electric gongs off....no water motor on that system they are outdated disconnected
pete5521 10 months ago
Why the water motor bell did not go off?
paul9511 1 year ago
@paul9511
well there inside and the bell would be outside. and whos to say the bell is a water powered, an not electric?
JohnJohnTerrazas 11 months ago