▪ The packaging can be disposed of with usual household waste. ▪ WLA 340 is a low-voltage product that complies with the requirements of the EMC directive concerning use in household, trade and light industry. ▪ This product has been designed for use with genuine WindowMaster products. Connection to other products may cause damage or malfunction.
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Operating/control and display elements Display: Red steady light in the sensor LED = Sensor tripped by wind or rain. Connection Terminal 1 = AC / DC 24V Terminal 2 = AC / DC 24V Terminal 3 = Relay (arm) Terminal 4 = Relay (N/C contact) (close in the event of rain or voltage drop out) Terminal 5 = Relay (N/O contact) (open in the event of rain)
The pulse which the wind sensor transmits to the control unit - / panel e.g. NV Comfort™ or FlexiSmoke™, depends on the measured wind speed, see below table for the wind depending pulse. Wind speed Pulse /sec. [m/s] Pulse explanation - WLA 340 35,0 30,0 25,0 20,0...