176206 Model 750-T-120 McDonnell & Miller Low Water Cut Off

Datasheet

Installation Guide

The Series 751P/752P probe type LWCOs provide protection against low water conditions for commercial and industrial applications. These controls are fully CSD-1 compliant and are primarily used as LWCOs on hot water heating boilers.

Features and benefits

• 120V/24V Models available
• Green LED indicates power On
• Red LED indicates Low Water
• Test button
• Meets requirements of ASME Standards CSD-1
• No lock out with loos of power if probe is in water
•  20,000 ohms probe sensitivity