Table of Contents
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Installation and operation manual
Contents
1. Safety-related information .............................................................................................................................. 4
1.1. Pictograms and symbols .......................................................................................................................... 4
1.1.1. In this documentation ........................................................................................................................................................4
1.1.2. On the device .......................................................................................................................................................................4
1.2. Signal words according to ISO 3864 and ANSI Z.535 ................................................................................ 5
1.3. Safety instructions .................................................................................................................................. 5
1.4. Transport and storage ............................................................................................................................. 6
1.5. Intended use ........................................................................................................................................... 7
1.6. Warranty and liability for defects ............................................................................................................ 7
2. Product information ....................................................................................................................................... 8
2.1. Scope of delivery .................................................................................................................................... 8
2.2. Type plate ............................................................................................................................................... 8
2.2.1. Rating plate for the drying system ..................................................................................................................................8
2.2.2. Rating plate for control unit .............................................................................................................................................9
2.3. Product overview and description ......................................................................................................... 10
2.4. Parts and components ........................................................................................................................... 11
2.4.1. Principle function methods ............................................................................................................................................ 12
2.4.2. Operating mode ............................................................................................................................................................... 13
2.5. Control and display elements ................................................................................................................ 14
2.6. 4 ... 20 mA interface .............................................................................................................................. 15
2.7. Alarm relay ........................................................................................................................................... 15
2.8. Dimensions ........................................................................................................................................... 16
2.9. Technical data ....................................................................................................................................... 17
3. Assembly ...................................................................................................................................................... 21
3.1. Prerequisites ........................................................................................................................................ 21
3.2. Assembly steps ..................................................................................................................................... 22
4. Electrical installation .................................................................................................................................... 23
4.1. Warning ................................................................................................................................................ 23
4.2. Terminal positions................................................................................................................................. 23
4.3. Opening the control unit ....................................................................................................................... 24
4.4. Connection of voltage power cable to power supply board ..................................................................... 25
4.5. Connection of 4 ... 20 mA interfaces on the control unit PCB .................................................................. 25
4.6. Connection of equipotential contact on the control unit PCB ................................................................. 25
5. Commissioning ............................................................................................................................................. 25
6. Operation ..................................................................................................................................................... 26
6.1. Indicators in operation .......................................................................................................................... 26
6.2. Solenoid valve test function .................................................................................................................. 27
6.3. Acquiring settings (set-up mode) .......................................................................................................... 27
6.3.1. Amend the operating mode ........................................................................................................................................... 27
6.3.2. Altering the values ........................................................................................................................................................... 27
6.3.3. Service mode ..................................................................................................................................................................... 28
7. Maintenance and servicing............................................................................................................................ 28
2
DRYPOINT
M eco control
®
EN
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Table of Contents
