Siemens Building Technology ASK75.1U Weather Shield Els PW 29614 While optimized for round jackshafts

While optimized for round jackshafts up to 1

Helps resolve compressor start-up noise and high-vibration issues caused by liquid refrigerant presence in the crankcase

this kit provides the control board with real-time resistance feedback to regulate domestic hot water modulation

always use a Class 1 (properly fused) or Class 2 CSA/UL recognized transformer to power both the controller card and associated relay outputs

preventing pilot outages and improving overall combustion efficiency in tight mechanical rooms

Siemens Building Technology ASK75.1U Weather Shield Els PW 29614 While optimized for round jackshaftsExperienced HVAC technicians know that protecting expensive damper actuators from the elements is non negotiable for system longevity. The Siemens ASK75. 1U Weather Shield is a rugged, NEMA 3R rated enclosure specifically engineered to baffle wind driven rain, sleet, and snow from your OpenAir rotary actuators. This weatherproof kit is purpose built for high torque applications, providing seamless compatibility with Siemens GCA, GBB, and GIB series