Ingersoll-Rand R90 - 160N User Manual

OPERATION AND MAINTENANCE MANUAL
C.C.N. : 80445794 en
DATE : JuNE 2010
REV. : C
R90 - 160N / R90 - 160I
R90 - 160NE / R90 - 160IE
Ensure that the operator reads and understands the
decals and consults the manuals before maintenance
or operation.
Ensure that the Operation and Maintenance manual
is not removed permanently from the machine.
Ensure that maintenance personnel are adequately
trained, competent and have read the Maintenance
Manuals.
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Ingersoll-Rand R90 - 160N Specifications

General

Model	R90 - 160N
Power	90 kW
Voltage	400V
Type	Rotary Screw
Power Output	90 kW
Cooling Method	Air Cooled
Frequency	50 Hz
Category	Air Compressor

Summary

Safety

5.1 Safety Instructions

General safety instructions and signal word definitions.

5.2 Safety Precautions

General, compressed air, and material safety precautions.

5.3 Text Decals

Explanation of safety text decals on the machine.

5.4 Graphic Form and Meaning of ISO Symbols

Interpretation of ISO safety symbols used on the machine.

Receipt, Handling, and Installation

6.1 Receipt and Handling

Instructions for inspecting, unpacking, and handling the compressor.

7.1 Location in Plant

Guidance on selecting an appropriate installation site and environmental considerations.

7.2 Discharge and Condensate Piping

Instructions for proper piping of discharge and condensate lines.

7.3 Electrical

Procedures for safe and compliant electrical installation.

7.4 Watercooled Units

Specific installation requirements for water-cooled units.

7.5 Environmental Limits

Specifies the operating environmental conditions for the compressor.

General Information and Diagrams

8.1 General Arrangement, Air Cooled (R90-110I / R90-110N)

Diagrams showing physical layouts of air-cooled models.

8.1 General Arrangement, Water Cooled (R90-110I / R90-110N)

Diagrams showing physical layouts of water-cooled models.

8.1 General Arrangement, Air Cooled (R90-110IE / R90-110NE / R132 / R150 / R160)

Diagrams for larger air-cooled models.

8.1 General Arrangement, Water Cooled (R90-110IE / R90-110NE / R132 / R150 / R160)

Diagrams for larger water-cooled models.

8.2 Process and Instrumentation Diagrams

P&ID diagrams for different compressor systems.

8.3 Schematic, Electrical Wiring

Wiring diagrams for various electrical configurations.

8.4 General Description

Overview of the compressor's design, operation, and key features.

Operating Instructions

9.1 Operating Instructions for VSD

Detailed guide for operating Variable Speed Drive compressors.

9.1.1 Basic Operation

Step-by-step guide to starting and stopping VSD compressors.

9.1.2 Intellisys Controls (VSD)

Explanation of the VSD Intellisys controller interface and buttons.

9.1.6 Operator Setpoints

How to adjust operational setpoints for the compressor.

9.1.12 Warnings

Explanation of operational warnings and their meanings.

9.1.15 Trips

Explanation of trip conditions that stop the compressor.

9.2 Operating Instructions for FS

Guide for operating Fixed Speed compressors.

Maintenance

10.1 Maintenance Prompts

How maintenance alerts are displayed and reset.

10.3 Maintenance Procedures

General safety and procedures before performing maintenance.

10.4 Routine Maintenance

Scheduled maintenance tasks and intervals.

10.5 Starter Box Panel Filter (VSD Only)

Procedure for replacing the starter box panel filter.

Fault Finding

11.1 General Faults

Troubleshooting common compressor issues by symptom.

11.2 Intellisys Controller Faults

Faults indicated by the Intellisys controller.

11.3 Drive Faults

Faults related to the Variable Speed Drive.