Chicago Pneumatic CPVS 95 User manual

Oil-injected rotary screw compressors
People. Passion. Performance.
CPVS 40, CPVS 50, CPVS 60, CPVS 75, CPVS 95, CPVS 100,
CPVS 120, CPVS 150
Instruction book

Oil-injected rotary screw compressors
CPVS 40, CPVS 50, CPVS 60, CPVS 75, CPVS 95,
CPVS 100, CPVS 120, CPVS 150
From following serial No. onwards: API172431
Instruction book
Original instructions
Copyright notice
Any unauthorized use or copying of the contents or any part thereof is prohibited.
This applies in particular to trademarks, model denominations, part numbers and
drawings.
This instruction book is valid for CE as well as non-CE labelled machines. It meets the
requirements for instructions specified by the applicable European directives as
identified in the Declaration of Conformity.
2014 - 12
No. 2920 7101 51
www.cp.com

Table of contents
1 Safety precautions..........................................................................................................5
1.1 SAFETY ICONS................................................................................................................................... 5
1.2 GENERAL SAFETY PRECAUTIONS............................................................................................................5
1.3 SAFETY PRECAUTIONS DURING INSTALLATION...........................................................................................6
1.4 SAFETY PRECAUTIONS DURING OPERATION.............................................................................................. 7
1.5 SAFETY PRECAUTIONS DURING MAINTENANCE OR REPAIR........................................................................... 8
2 General description......................................................................................................10
2.1 INTRODUCTION.................................................................................................................................10
2.2 AIR AND OIL CIRCUIT......................................................................................................................... 12
2.3 REGULATING SYSTEM........................................................................................................................ 15
2.4 ELECTRICAL SYSTEM.........................................................................................................................16
3 Graphic controller.........................................................................................................18
3.1 CONTROLLER...................................................................................................................................18
3.2 CONTROL PANEL.............................................................................................................................. 19
3.3 ICONS USED.................................................................................................................................... 20
3.4 MAIN SCREEN..................................................................................................................................24
3.5 CALLING UP MENUS.......................................................................................................................... 26
3.6 INPUTS MENU...................................................................................................................................27
3.7 OUTPUTS MENU............................................................................................................................... 29
3.8 COUNTERS......................................................................................................................................30
3.9 CONTROL MODE SELECTION................................................................................................................31
3.10 SERVICE MENU................................................................................................................................ 32
3.11 REGULATION MENU...........................................................................................................................36
3.12 MODIFYING THE SETPOINT..................................................................................................................37
3.13 EVENT HISTORY MENU.......................................................................................................................39
3.14 WEEK TIMER MENU...........................................................................................................................40
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2 2920 7101 51

3.15 TEST MENU..................................................................................................................................... 49
3.16 MODIFYING GENERAL SETTINGS...........................................................................................................50
3.17 GENERAL MENU............................................................................................................................... 51
3.18 USER PASSWORD MENU.....................................................................................................................52
3.19 ACCESS KEY MENU...........................................................................................................................54
3.20 PROGRAMMABLE SETTINGS.................................................................................................................54
4 Installation.....................................................................................................................57
4.1 DIMENSION DRAWINGS.......................................................................................................................57
4.2 INSTALLATION PROPOSAL................................................................................................................... 57
4.3 PICTOGRAPHS................................................................................................................................. 60
5 Operating instructions................................................................................................. 62
5.1 INITIAL START-UP..............................................................................................................................62
5.2 BEFORE STARTING............................................................................................................................65
5.3 STARTING ...................................................................................................................................... 66
5.4 DURING OPERATION..........................................................................................................................67
5.5 AUTOMATIC RESTARTING....................................................................................................................68
5.6 STOPPING ......................................................................................................................................69
5.7 TAKING OUT OF OPERATION................................................................................................................70
6 Maintenance..................................................................................................................71
6.1 PREVENTIVE MAINTENANCE SCHEDULE..................................................................................................71
6.2 STORAGE AFTER INSTALLATION........................................................................................................... 73
6.3 SERVICE KITS.................................................................................................................................. 73
6.4 DISPOSAL OF USED MATERIAL............................................................................................................. 74
7 Adjustments and servicing procedures..................................................................... 75
7.1 AIR FILTER......................................................................................................................................75
7.2 OIL AND OIL FILTER CHANGE...............................................................................................................76
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