144704 Model FPC-1000 McDonnell & Miller Low Water Cut Off

Datasheet

Simplify Boiler Control with boilerwize®

The boilerwize (FPC-1000) is a versatile Low Water Cut-Off (LWCO) that can be field configured for 24V, 120V, automatic, or manual operation, suitable for both steam and hot water boilers. Utilizing patented technology, this probe-type LWCO offers reliable protection against low water conditions and can serve as either a primary or secondary safety device in residential, commercial, and industrial applications.

Its self-cleaning probe reduces scale build-up and extends maintenance intervals; and, the brass-threaded metal-to-metal seal ensures a leak-free installation. Additionally, the unit’s wrench flats, accessible wiring, and redesigned enclosure simplifies installation for any hydronic system!

How it works:

The FPC-1000 uses patented technology to monitor changes in water conductivity. When defined parameters are exceeded, the device makes a decision to turn off the burner based on the volatility/variability of the resistance readings. This patented technology provides the best protection possible without turning off the burner unless low water condition exists. As an added measure of safety, the control will turn off the burner if it recognizes an out-of-water condition when the sensitivity threshold is exceeded.

Product Features

• Easy Field Configurable Control
• Patented Self-Cleaning Probe
• Tri-Function Button
• Condition Indicator
• Easy, Leak-Free Installation

• Field Configurable Control – easily configure the FPC-1000 for 24V, 120V, auto or manual control for steam or hot water boilers. It’s also an easy replacement for ALL electronic LWCO on the market.
• Patented Self-Cleaning Probe – a proprietary self-cleaning feature on the probe minimizes scale build-up and extends recommended cleaning intervals to every five (5) years instead of annually.
• Tri-Function Button  – a standard offering allowing:
  1. Push-to-Test – quickly and easily test the control to make sure it’s operating properly without draining boiler.
  2. Manual Reset – easily reset the control when the probe is configured as Manual Reset.
  3. Configuration – easily select the desired configuration.
• Condition Indicator – multifunction LEDs indicate when a unit is powered on at auto mode (green), manual mode (yellow), and when a low water condition is detected (red) for easy visual confirmation of system status.
• Easy, Leak-Free Installation – the metal-to-metal seal provided by the brass threads ensures leak-free installations. Wrench flats and easy access wiring simplify installation.