Installation and operating manual
Contents
1. Safety information .......................................................................................................................................... 4
1.1. Pictograms and symbols .......................................................................................................................... 4
1.1.1. In this documentation ........................................................................................................................................................4
1.1.2. On the device .......................................................................................................................................................................4
1.3. Safety instructions .................................................................................................................................. 5
1.4. Transport and storage ............................................................................................................................. 6
1.5. Intended use ........................................................................................................................................... 7
2. Product information ....................................................................................................................................... 8
2.1. Scope of delivery .................................................................................................................................... 8
2.2. Rating plate ............................................................................................................................................ 8
2.3.1. Principle function methods ............................................................................................................................................ 11
2.3.2. Operating mode ............................................................................................................................................................... 12
2.5. 4 ... 20 mA interface .............................................................................................................................. 14
2.6. Alarm relay ........................................................................................................................................... 14
2.7. Dimensions ........................................................................................................................................... 15
2.8. Technical data ....................................................................................................................................... 16
3. Assembly ...................................................................................................................................................... 20
3.1. Prerequisites ........................................................................................................................................ 20
3.2. Assembly steps ..................................................................................................................................... 21
4. Electrical installation .................................................................................................................................... 22
4.1. Warning note ........................................................................................................................................ 22
4.2. Terminal positions................................................................................................................................. 22
4.3. Opening the control unit ....................................................................................................................... 23
4.5. Connection of 4 ... 20 mA interfaces on the control unit PCB .................................................................. 24
5. Commissioning ............................................................................................................................................. 24
6. Operation ..................................................................................................................................................... 25
6.1. Indicators in operation .......................................................................................................................... 25
6.3.1. Altering the operating mode ......................................................................................................................................... 26
6.3.2. Altering the values ........................................................................................................................................................... 26
6.3.3. Service mode ..................................................................................................................................................................... 27
2
DRYPOINT
M eco control
®
EN