McDonnell & Miller 157S-RBP-MD Pump Controller Els PW 17895 requiring no major field modifications

requiring no major field modifications for standard residential heat pump cabinets

Common symptoms include a humming sound from the condenser unit without the compressor turning over

Superior Lead Wire Connection: 18-gauge nickel-chrome leads are embedded and metalized to prevent pull-out and maintain electrical integrity

Can this actuator be used for 4-20 mA control

McDonnell & Miller 157S-RBP-MD Pump Controller Els PW 17895 requiring no major field modificationsThe McDonnell & Miller 157S RBP MD Pump Controller (Part Number 176503) is a heavy duty, float operated combination low water cut off and pump controller designed for commercial and industrial steam boilers. Engineered with an integral water column and monel bellows for superior corrosion resistance, this unit provides precise level management at operating pressures up to 150 psi. This specific model features maximum differential operation, which is