Commissioning and Maintenance
© robatherm 43
Pressure Drop
In order to avoid contamination of the supply air with the extract air, the pressure potential of
the fans should be selected in such a way that the system related leakage from the supply
air side flows into the extract air side.
Pos: 56.7 /Inbetri ebnahme und Wartung/Adiaba te Abluftbefeuchtu ng @ 2\mod_1378803158959_ 2008.doc @ 32953 @ 4
Adiabatic Humidification of Extract Air
Excessive humidity shall be avoided upstream of the rotor to prevent its matrix from over-
wetting. If ever possible, permeate from the reverse osmosis should be used to operate the
humidifier.
Pos: 56.8 /Sicherheitshinweise/IBN&Wartung/!IBN&Wartung_ATEX_Zonenversc hleppung @ 0\mod_12583904 80461_2008.doc @ 2183 @
Zone crossing must be avoided with ATEX units in all circumstances.
Pos: 56.9 /Inbetri ebnahme und Wartung/_W artung @ 0\mod_125792958525 7_2008.doc @ 2117 @ 3
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