38 low water cutoff wiring diagram
The Low Water Cutoff (LTA-2) is a microprocessor based low water. cutoff for detecting the presence to water in a boiler. The LTA-2 LWCO WIRING DIAGRAM USING BURNER CIRCUIT POWER SOURCE FIG. 6 LWCO WIRING DIAGRAM USING POWER SOURCE OTHER THAN BURNER CIRCUIT FIG. 7 * *Factory Installed.Series 67 - Low Water Cut-Offs - Xylem Applied Water ... Low Water Cut-Offs. Selection Tool. McDonnell & Miller Low Water cut-offs are specially designed to protect steam and hot water boilers from the hazards of a low water condition. In operation they will interrupt the electrical current to the firing device, if the water in the system drops below the boiler manufacturer's minimum safe water level. switches, and how to wire popular McDonnell & Miller Series 67 LWCO & A Feeder Boiler manufacturers' wiring diagrams should be followed whenever. McDonnell Miller Series 67 Low water cut-off for commercial, residential or industrial applications. Low water cutoff wiring diagra...