Humidifier
© robatherm 75
Fresh water spray humidifier (high pressure)
Water quality
Fresh water
Fully demineralized water (permeate from reverse osmosis) with max. 20 µS/cm and a
total water hardness of max. 1 °dH
Water quality according to VDI 6022, VDI 3803, DIN EN 13053, and the German
Drinking Water Regulation
Fresh water pressure
Fresh water pressure: 2 to 8 bar
Tightness
Check the screw connections on the humidifier or pump station for tightness; retighten if necessary.
To do this, use a second wrench to hold it in place.
Internal screw connections must not be retightened.
Connection to the fresh water system
When connecting to the fresh water system, provide a pipe disconnector on site in accordance with
EN 1717.
High-pressure connection
Check that the high-pressure hose is laid without tension or abrasion; correct if necessary.
Treated water must be removed from galvanized parts immediately. There is a risk of white rust
formation.