Nortec Air Humidification System BS - Manual (Page 6)

25.05.05-A page 6 of 30
- CAUTION! When the air humidification system BS is installed in a room without water
drainage, water level sensors that safely close the water supply in case of a possible leakage
in the water-supply system are to be installed in the room.
- In order to avoid water damage, do not store any materials that can be damaged by water
directly under the atomiser nozzle.
- CAUTION! Danger of corrosion! To avoid dangers, do not store any corrodible components
within the area of the aerosol flow (no rebounding surface for the aerosols).
- CAUTION! Depending on the content of minerals in the pipe water or the treated water
respectively, scale deposits that are more or less pronounced can form. Sensitive materials
and devices have to be protected appropriately or to be moved out of this area.
- Apart from the works described in this direction s, no further interventions have to be carried out on
the air humidification system BS.
- Use only the original accessories and spare parts of NORTEC.
- Without the written consent of NORTEC, no changes may be carried out on the air humidification
system BS.
- In case of changes on the system, an approval carried out by the NORTEC customer service or by
persons authorised by NORTEC has to be carried out previous to the first switching on.
3. Product survey
3.1 System versions BS
The DRAABE air humidification system BS is available in 2 different versions:
- BS5
- BS10
Besides, both systems BS5 and BS10 are absolutely identical, with one single difference. Therefore they
are jointly dealt with in this documentation. The BS5 is fitted with only one nozzle, whereas the BS10 is
fitted with two nozzles. So the only difference is their atomising capacity.
3.1.1 System
BS5/10
System description
The system BS mainly consists of atomisers which atomise the water supplied to them into the
air. All system components are integrated into one plastic housing. The atomising nozzles are
assembled firmly onto the upper part of the housing. In addition, every device is fitted with a
hygrostat which measures the relative humidity (indicated in per cent, r.h. in %) in the ambient
air. It compares the measured value with the pre-selected set point and thus controls the device.