CONTENTS
4 NP-DK50 DE-22_05-2023
CONTENTS
1. GENERAL INFORMATION ...................................................................................................... 5
INTENDED USE .................................................................................................................. 5
CONTRAINDICATIONS AND SIDE-EFFECTS ................................................................... 5
OPERATOR'S RESPONSIBILITY FOR PATIENT SAFETY ................................................ 5
MARKINGS ......................................................................................................................... 5
WARNINGS ........................................................................................................................ 5
General safety warnings ............................................................................................ 6
Electrical system safety warnings .............................................................................. 6
WARNING NOTICES AND SYMBOLS ................................................................................ 7
USE ..................................................................................................................................... 8
STORAGE AND TRANSPORT ........................................................................................... 8
2. EQUIPMENT DESCRIPTION ................................................................................................... 9
3. TECHNICAL DATA .................................................................................................................11
4. OPERATION ...........................................................................................................................13
INSTALLATION AND FIRST OPERATION ........................................................................13
Removal of transport stabilizers ...............................................................................13
Wheel installation .....................................................................................................14
Compressed air connection ......................................................................................14
Electrical connection.................................................................................................14
First operation ..........................................................................................................15
Accessories ..............................................................................................................16
OPERATION ......................................................................................................................16
Switching the compressor on ....................................................................................16
Running the compressor ..........................................................................................17
Cleaning and replacing filters ...................................................................................17
Cleaning the compressor ..........................................................................................17
5. MAINTENANCE ......................................................................................................................18
REPAIRS AND SERVICE...................................................................................................18
Cover removal ..........................................................................................................18
MAINTENANCE SCHEDULE .............................................................................................19
Safety valve check ...................................................................................................19
Checking tightness of joints and inspecting the equipment .......................................20
Replacing filter elements ..........................................................................................20
Setting output air pressure .......................................................................................21
Cleaning the pressure regulator ...............................................................................21
Replacing the suction filter (18) ................................................................................21
Stabilizing the compressor before shipping ..............................................................22
SHUTDOWN ......................................................................................................................22
EQUIPMENT DISPOSAL ...................................................................................................22
6. TROUBLESHOOTING.............................................................................................................23
7. SPARE PARTS .......................................................................................................................24
8. ELECTRIC AND PNEUMATIC DIAGRAMS ............................................................................25
WIRING DIAGRAM ............................................................................................................25
PNEUMATIC DIAGRAM .....................................................................................................26
9. ELECTROMAGNETIC COMPATIBILITY DECARATION ........................................................27
10. ANNEX .................................................................................................................................. 115
INSTALLATION RECORD................................................................................................ 115