Mcdonnell flow switch manual

McDonnell& Miller. McDonnell& Miller is a leader in engineering and manufacturing boiler controls, liquid level controls, lowwater cutoffs, and flow switches for steam and hot water boilers in industrial, commercial, and building trades applications. We have great pricing on the McDonnell& Miller FS251 General Purpose Flow Switch With NEMA 1 Enclosure. This item usually ships the same day.

McDonnell& Miller FS251 Flow Switch With NEMA 1 Enclosure McDonnell& Miller FS6 Instruction Manual This Mcdonnell& Miller flow swicth is for heavy duty 354. 95. Add to Cart For almost any application ITT Controls can deliver the product or part of McDonnell& Miller. Also other products like heat pumps, gas meters, gas regulators, pressure gauges, pressure regulators, control valves, globe valves, openclose ball valves, butterfly valves, valves with rotary actuators, ball valves are pressure independent.

Flow Switches McDonnell& Miller Replacement for common flow switches from JohnsonPenn, PotterTaco, Watts, Hydrolevel and other manufacturers 1" NPT Two electrical knockouts allows connection from either end Sensitivity adjusting screw makes flow adjustment easy Single pole, double throw snap switch McDonnell& Miller Installation& Maintenance Instructions MM625 FLOW Series FS250 General Purpose Liquid Flow Switch OPERATION This control is an independently mounted water flow sensing device that makes or breaks an electrical circuit when flow stops or starts.

Featuring a sensitivity adjusting screw to ease flow adjustments, this MCDONNELL& MILLER generalpurpose switch has an Inline configuration that eliminates the need for a pipe tee. Switch is ideal for generalpurpose applications requiring lowflow rate sensitivity and is suitable for use in starting and stopping electricallyoperated equipment.

82 Flow Switches McDonnell& Miller Models FS74E, FS74SE Flow Switches are Underwriters Laboratories Inc. Listed for use in these hazardous locations: Class I, Division I, Group C Atmospheres containing ethylether vapors, ethylene or cyclopropane. McDonnell& Miller. McDonnell& Miller is a leader in engineering and manufacturing boiler controls, liquid level controls, lowwater cutoffs, and flow switches for steam and hot water boilers in industrial, commercial, and building trades applications.

General Purpose InLine Liquid Flow Switches For starting or stopping electrically operated equipment such as signal lights, alarms, motors, automatic burners, metering devices and others Inline configuration eliminates need for McDonnell& Miller Service Parts Catalog PARTS LIST MM701B. Flow Switch Replacement Parts Notes Mcdonnell flow switch manual. 1 Table of Contents PS800 Series 5 PSE800 Series 5 5 11M Switch wManual Reset 0.

5 (. 23) 6 11MV Switch for Millivolt Service 0. 5 (. 23) Series 61 Model 61HD INSTRUCTION MANUAL MM615E Series FS1 High Sensitivity Liquid Flow Switch.

2 Maximum Liquid Pressure: 100 psi (7 kgcm2) The flow switch must be installed in the upright position as shown with arrow mark on side of casting in the same direction as fluid will flow. All flow switches Series 150E pump& burner switches Make two circuits and break two circuits with two common terminals.

and manual reset. Basic Wiring McDonnell& Miller While most controls are designed and marketed for use



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