Complete Assembly: Includes top and bottom valves
This versatile linkage kit is compatible with current 1/2" to 2" VB-7xxx Series valves and supports legacy maintenance by interfacing with obsolete VB-9xxx Series valves (1/2" to 1-1/4")
Safety Monitoring: Integrated flame sensing circuitry provides immediate shutdown if the burner fails to light or stay lit
one of the primary benefits of the "E" series is the extended solder connections
Precise Field Calibration: Features field-adjustable pulse width and interval via multi-turn trimmers to ensure exact actuator positioning
Copeland 998-0212-02 Unloader Valve Els PW 17895 Complete Assembly: Includes top andAs a veteran technician, you know that managing head pressure during startup is critical for the longevity of Copeland 4R, 4D, 6R, and 6D Series Compressors. The Copeland 998 0212 02 Unloader Valve is the industry standard 120V solution for providing cylinder unloading, ensuring your semi hermetic units start under reduced load. This kit is a direct replacement part for the legacy 510 0487 02 and MZP30G2 Z01 models, featuring a 120V, 60Hz solenoid