Climatic Conditions - ABB EasyLine Series Instructions For Installation Start-Up And Operation

18 EasyLine EL3000 Series Commissioning Instructions

Climatic conditions

Special requirements for the gas analyzer Model EL3020 for the measurement
of flammable gases
Special requirements for the gas analyzer model EL3040 in degree of
protection II 3G
Air Pressure
Relative humidity
Ambient temperature
for storage and transport
during operation
Uras26 in combination
with another analyzer,
Limas23, Fidas24
An unimpeded exchange of air with the surroundings must be possible
around the gas analyzer from beneath (base plate) and from behind (gas
connections). The gas analyzer must not be put directly on a table. The
case apertures must not be closed. The distance to adjacent, built-in
components on the side must be at least 3 cm.
For installations in a closed cabinet, the cabinet must have adequate
ventilation (at least 1 air change per hour). The distance to adjacent, built-
in components underneath (floor plate) and behind (gas connections)
must be at least 3 cm.
Due to the low mechanical stability of the display window, the gas
analyzer has to be installed and operated in such a way that mechanical
damage to the display window is ruled out.
600...1250 hPa
max. 75 %, slight condensation
permissible
–25...+65 °C
+5...+45 °C
+5...+40 °C