Dwyer Instruments CS-1 Pressure Switch 326058-755 this assembly is responsible for

this assembly is responsible for the safe and effective transfer of thermal energy within your HVAC system

this comprehensive kit typically includes the mechanical seal and necessary O-rings or gaskets required for a standard seal replacement

use a multimeter to check for continuity across the relay terminals and verify the capacitance of the start capacitor

Always ensure your power supply meets the 12-30VDC or 24VAC requirement for proper excitation

000BTU R-22 Compressor

Dwyer Instruments CS-1 Pressure Switch 326058-755 this assembly is responsible forThe Dwyer Instruments CS 1 Pressure Switch is a technical grade diaphragm pressure switch engineered for precision vacuum pressure monitoring in commercial and industrial HVACR environments. Built for reliability, this unit handles an adjustable vacuum range from 1" to 30" Hg (25. 4 to 762 mm Hg), providing versatile control for vacuum pump systems and process automation. The fixed deadband is set at 1. 5" Hg (38 mm Hg), which prevents rapid cycling