fisair DFRA Series, User Manual

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User Manual DFRA Series |
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Contents
1. Introduction. ........................................................................................... 4
2. Safety Instructions .................................................................................. 6
2.1 Spanish ......................................................................................................... 6
2.2 English .......................................................................................................... 8
2.3 German ....................................................................................................... 10
2.4 French ......................................................................................................... 12
3. Transport and storage. ......................................................................... 14
4. Operating principle. .............................................................................. 15
5. Identification and coding of the model or equipment. ............................ 16
5.1 Rating plates ............................................................................................... 18
6. Main components. ................................................................................ 21
7. Operating Parameters. ......................................................................... 23
8. Component technical data. ................................................................... 24
8.1 Rotor ........................................................................................................... 24
9. Installation. ........................................................................................... 25
9.1 Location....................................................................................................... 25
9.2 Service space .............................................................................................. 25
9.3 Air ducts ...................................................................................................... 32
9.4 Connecting thermal fluids: steam reactivation battery .................................. 33
9.5 Connecting the gas supply to the gas reactivation heater ............................ 35
9.6 Connecting thermal fluids: additional batteries............................................. 37
9.7 Connection to the mains power supply ........................................................ 40
9.8 Control and signal connections .................................................................... 42
9.9 Flow adjustment. ......................................................................................... 44
9.10 Differential pressure sensor: ........................................................................ 46
10. Commissioning. .................................................................................... 48
11. General maintenance. .......................................................................... 51
12. Maintaining the desiccant rotor. ............................................................ 52
13. Maintaining the air filters. ...................................................................... 53
14. Maintaining the rotor drive system ........................................................ 54
14.1 Drive belt replacement (disassembly and assembly) ................................... 54
14.1.1 Disassembly .......................................................................................... 54
14.1.2 Assembly .............................................................................................. 60
15. Declaration of conformity ...................................................................... 66
16. Guarantee ............................................................................................ 67