Siemens DDC 550-430 Actuator L99H008 the RW2014100 prevents the common

the RW2014100 prevents the common "failed ignition" lockout codes that plague aging boiler ignition components

this specialized resistive component facilitates localized heat transfer to maintain lubricant viscosity or prevent refrigerant migration in compressors

It is also found in AQUAS indirect pool heating systems

provided there is enough clearance for the mechanical position indicator

the sensor's resistance decreases

Siemens DDC 550-430 Actuator L99H008 the RW2014100 prevents the commonThe Siemens DDC 550 430 is a high performance BACnet VAV Actuator designed for DDC terminal box controller applications. Operating on the BACnet MS TP protocol, this integrated unit provides precise, pressure independent control of VAV zone level routines. With a 44 lb in (5 Nm) nominal torque and a 90 second run time at 60 Hz, the Siemens OpenAir GDE series ensures reliable damper positioning for HVAC building automation. The on board differential