Posted by abecede on July 12, 2001 at 15:58:45:
I have an HB Smith steam boiler model G 210-S-5. The water fill control is a Safeguard Sensit Model OEM 24RTD by Hydrolevel Co., New Haven, Conn. When the electricity comes back after a power failure the fill valve always turns on and completely fills the system until water comes out the steam vents on the radiators. Any idea what can be done to correct this?