Hitachi DSP-110A6N User Manual

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Contents
1. SAFETY PRECAUTIONS  ………………………………………………………………………………………… 2
2. GENERAL DESCRIPTION
2.1 Appearance
……………………………………………………………………… 6
 2.2 Components …………………………………………………………………… 8
 2.3 Daily Operating Components  ……………………………………………… 10
3. OPERATING PROCEDURE 3.1 Instrument Panel ……………………………………………………………… 12
3.2 Start/Stop Operation  ………………………………………………………… 14
3.3 How to Use the Liquid Crystal Display (LCD)……………………………… 15
3.4 How to Use the Digital Monitor  …………………………………………… 25
3.5 Daily Operation of Air Compressor ………………………………………… 32
3.6 Daily Operation of Oil Mist Remover ……………………………………… 34
3.7 Adjusting Procedure…………………………………………………………… 35
4. TROUBLESHOOTING 4.1 Protective Device……………………………………………………………… 36
 4.2 Troubleshooting of Air Compressor………………………………………… 38
4.3 Troubleshooting of Oil Mist Remover……………………………………… 39
5. INSTALLING AND PIPING 5.1 Unpacking the Air Compressor ……………………………………………… 40
THE DSP 5.2 Conveying the Air Compressor ……………………………………………… 40
5.3 Installing the Air Compressor  ……………………………………………… 41
5.4 Piping the Air Compressor …………………………………………………… 42
5.5 Ventilation of Air Compressor Room ……………………………………… 45
6. STARTUP OPERATION 6.1 Startup Operation of the Air Compressor ………………………………… 47
6.2 Initial Setting of OMR Regulator …………………………………………… 50
7. WIRING 7.1 Power Supply Equipment …………………………………………………… 51
7.2 MIV and WIVM Wiring ………………………………………………………… 51
7.3 Connecting the Power Cable ………………………………………………… 52
7.4 Wiring Diagram………………………………………………………………… 54
7.5 Control Panel /LCD monitor Specifications  ……………………………… 54
8. STANDARD COMPONENTS 8.1 Standard Components………………………………………………………… 60

AND SUBSYSTEMS 8.2 Air/Oil/Water Flow……………………………………………………………… 61
8.3 Cooling Water  ………………………………………………………………… 66
8.4 Capacity Control System……………………………………………………… 67
8.5 Oil Mist Remover System …………………………………………………… 73
9. MAINTENANCE 9.1 Periodical maintenance of Air compressor………………………………… 74
9.2 Standard Maintenance Schedule …………………………………………… 75
9.3 Maintenance Schedule for Oil Mist Remover……………………………… 79
9.4 How to Service the Air Compressor………………………………………… 80
10. CAUTIONS FOR A LONG TERM OPERATION SUSPENSION…………………………………………… 94
11. PARTS LIST  ………………………………………………………………………………………… 95
12. RELOCATION AND 12.1 Relocation…………………………………………………………………… 119
DISPOSAL 12.2 Disposal……………………………………………………………………… 119
13. WARRANTY AND  13.1 Warranty……………………………………………………………………… 120

 AFTER-SALES SERVICE  13.2 After-Sales Service ………………………………………………………… 120
14. OPERATION RECORD LOGBOOK…………………………………………………………………………… 121
15. STANDARD SPECIFICATIONS………………………………………………………………………………… 122

Hitachi DSP-110A6N Specifications

General

Brand	Hitachi
Model	DSP-110A6N
Category	Air Compressor
Language	English