fisair DFRA Serie Manual Del Usuario página 3

Contents
1. Introduction. ........................................................................................... 4
2. Safety Instructions .................................................................................. 6
2.1 Spanish ......................................................................................................... 6
2.2 English .......................................................................................................... 9
2.3 German ....................................................................................................... 12
2.4 French ......................................................................................................... 15
3. Transport and storage. ......................................................................... 18
4. Operating principle. .............................................................................. 19
5. Identification and coding of the model or equipment. ............................ 20
5.1 Rating plates ............................................................................................... 22
6. Main components. ................................................................................ 25
7. Operating Parameters. ......................................................................... 27
8. Component technical data. ................................................................... 28
8.1 Rotor ........................................................................................................... 28
9. Installation. ........................................................................................... 29
9.1 Location....................................................................................................... 29
9.2 Service space .............................................................................................. 29
9.3 Air ducts ...................................................................................................... 36
9.4 Connecting thermal fluids: steam reactivation battery .................................. 37
9.5 Connecting the gas supply to the gas reactivation heater ............................ 39
9.6 Connecting thermal fluids: additional batteries............................................. 41
9.7 Connection to the mains power supply ........................................................ 44
9.8 Control and signal connections .................................................................... 46
9.9 Flow adjustment. ......................................................................................... 48
9.10 Differential pressure sensor: ........................................................................ 50
10. Commissioning. .................................................................................... 52
11. General maintenance. .......................................................................... 55
12. Maintaining the desiccant rotor. ............................................................ 56
13. Maintaining the air filters. ...................................................................... 57
14. Maintaining the rotor drive system ........................................................ 58
14.1 Drive belt replacement (disassembly and assembly) ................................... 58
14.1.1 Disassembly ......................................................................................... 58
14.1.2 Assembly .............................................................................................. 64
15. Declaration of conformity ...................................................................... 70
16. Guarantee ............................................................................................ 71
User Manual DFRA Series | 3