fisair DFRIGO Series, User Manual

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DFRIGO User Manual |
Document subject to change without prior notice.
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Contents
Introduction.
2.1 Spanish .................................................................................................. 7
2.2 English .................................................................................................... 9
2.3 German ................................................................................................ 11
2.4 French .................................................................................................. 13
Transport and storage.......................................................................... 15
Checks to be made when taking delivery of the unit. ........................... 16
General description of the unit. ............................................................ 17
5.1 Introduction ........................................................................................... 17
5.2 Operating Principle .............................................................................. 17
5.3 Main mechanical components............................................................... 19
5.4 Main control components ...................................................................... 20
5.5 General dimensions .............................................................................. 22
5.6 Operating limits ..................................................................................... 23
Fan curves. .......................................................................................... 24
6.1 DFRIGO-0200-ECO fan curves ........................................................... 24
6.2 DFRIGO-0400-ECO and DFRIGO-0400-HPR fan curves ..................... 26
6.3 Calculation of the fans' air flow ............................................................. 28
Installation. .......................................................................................... 29
7.1 Service space .......................................................................................... 29
7.2 Connection to air ducts ............................................................................ 29
7.3 Connection to the mains power supply ................................................. 31
Handling and control. ........................................................................... 32
8.1 Introduction ........................................................................................... 32
8.2 PLR control panel and navigation keyboard. ......................................... 33
8.3 Modes of Operation .............................................................................. 34
8.3.1 Manual mode ....................................................................................... 34
8.3.2 Automatic mode .................................................................................. 34
8.4 Initial state ........................................................................................... 38
8.5 Configuration menu .............................................................................. 39
8.6 Adjustments menu ................................................................................ 41
........................................................................................... 5
Safety Instructions