Table Of Contents - Hitachi HISCREW V PLUS NEXT Series Instruction Manual

CONTENTS
1. TO USE IN SAFETY ... ........................... 2
2. PARTS DESCRIPTION AND THEIR
FUNCTIONS....................................... 5
2.1 Appearance ................................. 5
2.2 Main Component Units and their
Functions .................................... 6
3. HOW TO OPERATE .............................. 7
3.1 Air Compressor Instrumentation ...... 7
3.2 How to Use the Digital Monitor
and its Controls ........................... 9
3.3 Initial Start-Up ..............................11
3.4 How to Set Control Functions ...... 13
3.5 Daily Operation ........................ 17
4. DAILY CHECK ................................. 19
4.1 Daily Operation Management ...... 19
4.2 Control of Condensate ............... 19
4.3 Lubricant Management ............... 20
5. TROUBLESHOOTING ... ..................... 22
5.1 When ALARM or SHUTDOWN is
Displayed ................................. 22
5.2 SHUTDOWN/ALARM Indications on
the Instrument Panel .................. 24
5.3 A List of SHUTDOWNS Not Displayed
on Instrument Panel .................. 27
6. SYSTEM OF EACH COMPONENT ...... 29
6.1 Compressed Air and Lubricant System ... 29
6.2 Capacity Control System ............ 30
7. INSTRUCTIONS FOR INSTALLATION ... 33
7.1 Verification of Components ......... 33
7.2 Instructions When Conveying ...... 33
7.3 Instructions When Installing ......... 33
7.4 Instructions When Piping ............ 35
7.5 Compressor Room Ventilation ...... 36
7.6 Instructions of Electrical Wiring ... ... 37
8. PERIODIC MAINTENANCE ............... 42
8.1 Periodic Maintenance for
Compressor .............................. 42
8.2 Typical Maintenance Standard (A)
of Air Compressor ..................... 43
8.3 Typical Maintenance Standard (B)
of Air Compressor ..................... 44
8.4 Performance Check of Relief Valve ... 45
8.5 Performance Check of
Capacity Control System ............ 45
8.6 Replacement of Oil Filter Element ... 46
8.7 Cleaning and Replacement of
Air Intake Filter Element ............... 47
8.8 Cleaning of Cooler ..................... 48
8.9 Inspection and Replacement of
Minimum Pressure/Check Valve ... 49
8.10 Replacement of
Oil Separator Element ............... 50
8.11 Greasing of Motor ..................... 52
8.12 Cleaning of DCBL Motor
Cooling Fins ... ........................... 53
8.13 Servicing of DCBL Controller and
Fan Inverter .............................. 53
8.14 Cleaning of DCBL Controller and
Fan Inverter Cooling Fins ............ 53
8.15 Service Life of DCBL Controller and
Fan Inverter Cooling Fins ............ 54
9. WHEN IT IS NOT USED FOR LONG
TIME ............................................. 55
10. LIMITED WARRANTY AND
AFTER-SALES SERVICE .................. 56
11. PARTS LIST ................................. 57
12. OPERATION RECORD LOGBOOK ... ... 66
13. STANDARD SPECIFICATION ............ 68
1