3. Installation
3.1 Prerequisites for the location of use
Ambient climatic conditions
α
α
Storage / Transport
ϑ: -20 – + 60 °C (-4 – +140 °F)
Humidity
Relative humidity 10 - 95 %
Condensation
Non-condensing
3.1.1.2 Aeration and de-aeration
l
Do not block the ventilation openings when mounting the device:
They are designed to allow the air to circulate in order to cool the XH-303 HMI
Web Panel.
l
The device uses natural convection-based passive cooling, i.e., it does not use
fans.
30
XH-303
09/22 MN048029EN Eaton.com