Page 3
1. Introduction ....................................................................................................................... 5
1.1 Typographic Distinctions ...................................................................................................5
1.2 Documentation .................................................................................................................. 5
1.3 Symbols in Use ................................................................................................................. 5
1.3.1 Specific Symbols related to Safety Instructions ............................................................. 5
1.3.2 General Symbols ............................................................................................................ 5
1.4 Intended Use ..................................................................................................................... 6
2. Safety Instructions ............................................................................................................ 7
2.1 Guidelines for Safe Operation ........................................................................................... 7
2.1.1 Scope ............................................................................................................................. 7
2.1.2 Unit control ..................................................................................................................... 7
2.1.3 Unit Operation ................................................................................................................ 7
2.1.4 Mounting, dismantling, maintenance and repair of the unit ............................................ 8
2.1.5 Electrical ......................................................................................................................... 8
2.2 Disposal after dismantling ................................................................................................8
3. Transport ............................................................................................................................ 9
3.1 Overview ........................................................................................................................... 9
3.2 Packing .............................................................................................................................. 9
3.3 Interim Storage .................................................................................................................. 9
3.4 Check for Complete and Correct Delivery of Goods ......................................................... 9
4. Functional Description and Device Composition .......................................................... 10
4.1 Mode of Action .................................................................................................................. 10
4.2 Mechanical construction ....................................................................................................10
4.3 Operating sequence .......................................................................................................... 11
5. Mechanical installation .....................................................................................................12
5.1 Environment parameters to be met ................................................................................... 12
5.2 Mounting recommendations .............................................................................................. 12
5.3 Mounting steps .................................................................................................................. 13
5.3.1 Unit installation check ..................................................................................................... 14
6. Dimensions ........................................................................................................................ 15
7. Water connection .............................................................................................................. 16
7.1 Operation with softened water ........................................................................................... 16
7.2 Water supply ..................................................................................................................... 17
7.3 Water discharge ................................................................................................................ 17
7.4 Water connections final check ........................................................................................... 18
8. Electrical connection ........................................................................................................ 19
8.1 Electrical installation approach .......................................................................................... 19
8.2 Cable connections ............................................................................................................. 20
8.3 Safety interlock .................................................................................................................. 21
8.4 Control signal .................................................................................................................... 21
8.4.1 1-step operation ............................................................................................................. 21
8.4.2 Operation with an active humidity sensor or external controller ..................................... 21
8.5 Connection diagram .......................................................................................................... 22
