beautypg.com

Ingersoll-Rand 7120 User Manual

Page 4

background image

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