Ingersoll-Rand 7120 User Manual
Page 4
1
7/120 (P425AWIR), 9/110 (XP375AWIR), 10/105 (HP375AWIR), 14/85 (VHP300AWIR),
7/170 (P600WIR), 10/125 (HP450WIR), 14/115 (VHP400WIR)
1
CONTENTS
2
FOREWORD
3
WARRANTY
9
DECALS
13
SAFETY
16
GENERAL INFORMATION
Dimensions
Data
21
OPERATING INSTRUCTIONS
Commissioning
Prior to starting
Starting
Stopping
Emergency stopping
Re–starting
Monitoring during operation
Decommissioning
29
ENGINE INSTRUCTION MANUAL
46
MAINTENANCE
Routine maintenance
Lubrication
Speed & pressure regulation
Torque settings table
Compressor lubrication
58
MACHINE SYSTEMS
Electrical system
Piping & instrumentation system
61
SERVICE TOOLS
65
FAULT FINDING
67
OPTIONS
70
PARTS ORDERING
ABBREVIATIONS & SYMBOLS
####
Contact Ingersoll–Rand for serial
number
–>#### Up to Serial No.
####–> From Serial No.
*
Not illustrated
†
Option
AR
As required
D
Germany
DK
Denmark
E
Spain
F
France
GB
Great Britain
HA
High ambient machine
I
Italy
N
Norway
NL
Netherlands
P
Portugal
S
Sweden
SF
Finland
F.H.R.G. Fixed height running gear
V.H.R.G. Variable height running gear