Low Water Cut-Offs – Electronic for Hot Water and Steam Boilers
Series 750 DEsCrIPtIon
• For commercial or industrial applications • Primary or secondary control on hot water boilers • Secondary control (manual reset models only) on steam boilers
• Manual reset models meet the requirements of ASME Standard CSD-1. If the control is in a low water condition when there is an interruption of power, the control will remain in a low water condition when power is restored. The reset button will need to be pressed when the water level is restored to a level above the probe to allow the burner to fire.
Item 750-T-120 Part
Descriptions Auto reset
Manual reset 750P-MT-120 176234 Manual reset and PA-800 probe