Siemens Building Technology S55803-Y130-A100 WLAN Stick 30067439-890 keeping the bypass cap in

keeping the bypass cap in place facilitates standard 2-way valve service

Can I use a generic 2

Minimized Downtime: Simplifies the valve rebuild process

The O16-585 is a manual reset pressure switch

Siemens Building Technology S55803-Y130-A100 WLAN Stick 30067439-890 keeping the bypass cap inThe Siemens S55803 Y130 A100, also identified as the POL903. 00 100 WLAN Stick, is a specialized HVAC building automation tool designed to establish a temporary wireless interface for Siemens Climatix controllers. This plug in communication device is essential for field technicians performing system commissioning and diagnostics in environments where physical network drops are unavailable. By plugging directly into the USB service port of compatible