
CONTENTS
10/2022 5 NP-DK50 2V-3_10-2022-AD
CONTENTS
IMPORTANT INFORMATION........................................................................................................6
1. CONFORMITY WITH THE REQUIREMENTS OF EUROPEAN UNION DIRECTIVES ....6
2. INTENDED USE ..............................................................................................................6
3. CONTRAINDICATIONS AND SIDE-EFFECTS................................................................6
4. SYMBOLS........................................................................................................................6
5. WARNINGS.....................................................................................................................7
6. STORAGE AND TRANSPORT ........................................................................................9
PRODUCT DESCRIPTION ..........................................................................................................10
7. VARIANTS.....................................................................................................................10
8. ACCESSORIES.............................................................................................................10
9. PRODUCT FUNCTION..................................................................................................11
TECHNICAL DATA......................................................................................................................16
INSTALLATION...........................................................................................................................25
10. INSTALLATION CONDITIONS ......................................................................................25
11. COMPRESSOR ASSEMBLY.........................................................................................25
12. PNEUMATIC CONNECTION.........................................................................................28
13. ELECTRICAL CONNECTION........................................................................................32
14. COMPRESSOR PLACEMENT IN THE CABINET..........................................................33
15. COMMISSIONING .........................................................................................................35
16. PNEUMATIC AND ELECTRICAL DIAGRAMS...............................................................36
OPERATION................................................................................................................................42
17. SWITCHING ON THE COMPRESSOR..........................................................................43
18. SWITCHING OFF THE COPRESSOR...........................................................................43
AD DRYER ..................................................................................................................................44
19. PRINCIPLE OF OPERATION ........................................................................................44
20. USER INTERFACE/SETTINGS .....................................................................................45
21. MAIN SCREENS............................................................................................................47
22. INDICATION OF MAINTENANCE AND ALARM STATES..............................................49
PRODUCT MAINTENANCE ........................................................................................................52
23. PRODUCT MAINTENANCE...........................................................................................52
24. LONG-TERM SHUTDOWN............................................................................................60
25. DISPOSAL OF DEVICE.................................................................................................60
TROUBLESHOOTING.................................................................................................................61
26. REPAIR SERVICE.........................................................................................................63
ANNEX ......................................................................................................................................420
27. INSTALLATION RECORD ...........................................................................................420