elsner elektronik 40111 Технические характеристики и инструкции по установке - Страница 11
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Installation and start-up
2.3.5. Wiring diagram smoke and heat extraction system
Fig. 9
(Measuring value outputs
only with model TH PF-U)
2.4. Sensor assembly
First, place the windproof box with the supply connection. Then screw the base plate
onto the junction box and position the frame of the switch range on top of this. Connect
the operating voltage and all other connections.
Insert the sensor housing firmly into the metal frame using the catches, so that the
sensor and frame are fixed together.
2.5. Notes on mounting and commissioning
Never expose the device to water (e.g. rain) or dust. This can damage the electronics.
You must not exceed a relative humidity of 95%. Avoid condensation.
Ventilation Controls TH PF(-U)
Status: 19.04.2016 • Technical Changes and Errors excepted.