Download AIR CONDITIONING

List of contents
2
1.
Application areas and method of operation ............................................................ 3
2.
Technical data for the BNB model range................................................................. 5
2.1 Humidifier section ........................................................................................... 6
2.2 Dimensional drawing ...................................................................................... 7
2.3 Description of unit ........................................................................................... 8
3.
Capacity calculation for ultrasonic air humidifiers ................................................. 10
3.1 Questionnaire about ultrasonic humidifying systems.................................... 12
4.
Switching operation and control ............................................................................ 14
4.1 Design of two-point (ON-OFF) control .......................................................... 15
4.2 Design of proportional control ...................................................................... 21
4.3 Method of operation of proportional adapter ................................................ 27
4.4 Connecting pipes between the humidifiers
and the switching operation and control ....................................................... 29
4.5 Electrotechnical information on BNB ............................................................ 31
5.
Installation, commissioning and application limits ................................................. 33
5.1 Installation of BNB model range ................................................................... 34
5.2 Examples for the mounting of BNB humidifiers ............................................ 43
5.3 Commissioning of BNB humidifiers .............................................................. 46
5.4 Precautionary measures during operation.................................................... 47
6.
Accessories .......................................................................................................... 48
6.1 Data sheet on safety transformers................................................................ 48
6.2 Information on conductivity measuring instrument ....................................... 49