Ingersoll-Rand centac C950 Technical manual

CENTACÒ
C950 Planning & Installation Manual
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90.10_Pre-Installation and Operation Manual
Plant: DeLisle
Project: C-9866
DuPont Order #: 4502244220
Tag #: 0434-0854-01

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90.10_Pre-Installation and Operation Manual

C950 PLANNING & INSTALLATION MANUAL
TP0029 Rev5
Ó2000 Ingersoll-Rand Company
Date of Revision: 15 August, 2000
Proprietary Notices and Disclaimer
PROPRIETARY NOTICES
Copyright 1999 INGERSOLL-RAND COMPANY
CENTAC is federally registered trademark of INGERSOLL-RAND COMPANY.
CONFIDENTIAL AND TRADE SECRET INFORMATION. This manual contains confidential and
trade secret information owned by Ingersoll-Rand Company (hereinafter referred to as
“Proprietary Matter”). In consideration of the disclosure of the Proprietary Matter herein to the
authorized recipient hereof, the recipient shall treat the Proprietary Matter as secret and
confidential; shall not disclose or give such Proprietary Matter to third parties without the
express written authorization of INGERSOLL-RAND; shall not use the Proprietary Matter except
to the extent necessary to use or service the equipment disclosed herein; and shall disclose
such Proprietary Matter only to those of its employees whose use or knowledge of the
Proprietary Matter is necessary. This manual shall be returned upon request by Ingersoll-Rand
Company. The unauthorized use of this manual may be punishable by law.
DISCLAIMERS
Provided “as is”. This manual and the contents thereof are provided “as is” and without
any implied warranties.
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C950 PLANNING & INSTALLATION MANUAL
TP0029 Rev.5
Ó2000 Ingersoll-Rand Company
Date of Revision: 15 August, 2000
NOTICE
On receiving the Centac compressor, be sure to inspect
the unit for evidence of damage during shipment.
Immediately notify the carrier and the nearest
Ingersoll-Rand representative if any damage is noted.
The compressor should be stored on a level floor or
supports, in a dry protected area. Based on these
conditions, the Centac compressor has been prepared for
180 days of storage. If the unit is to be stored for periods
longer then 180 days, it will require additional protection.
Please contact the nearest Ingersoll-Rand representative
prior to shipment for instruction on extended storage and
advise them of the proposed period of storage.
WARNING
Not to be used for breathing air application. Ingersoll-Rand
Company air compressors are not designed, intended or approved
for breathing air applications. Ingersoll-Rand does not approve
specialized equipment for breathing air applications and assumes no
responsibility or liability for compressors used for breathing air
service.
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C950 PLANNING & INSTALLATION MANUAL
TP0029 Rev.5
Ó2000 Ingersoll-Rand Company
Date of Revision: 15 August, 2000
Table of Contents
Introduction ________________________________________________________________ 1
Safety _____________________________________________________________________ 1
Safety Program____________________________________________________________ 1
Safety Procedures _________________________________________________________ 2
Receiving/Handling/Storage ___________________________________________________ 4
Receiving ________________________________________________________________ 4
Handling/Lifting ___________________________________________________________ 4
Storage __________________________________________________________________ 5
Installation Planning _________________________________________________________ 6
General __________________________________________________________________ 6
Plant Layout ______________________________________________________________ 7
Indoor/Outdoor Installation __________________________________________________ 7
Foundation _______________________________________________________________ 7
Leveling__________________________________________________________________ 8
Grouting _________________________________________________________________ 9
Air Piping __________________________________________________________________ 9
Inlet Air Piping ___________________________________________________________ 10
Bypass Air Piping_________________________________________________________ 12
Expansion Joints _________________________________________________________ 13
Discharge Air Piping ______________________________________________________ 14
Discharge Air Piping for Multi-Compressor Installation _________________________ 15
Receivers _______________________________________________________________ 16
Control Air Piping_________________________________________________________ 16
Instrument Air Piping______________________________________________________ 17
Water System Piping ________________________________________________________ 17
Cooling Water Piping ______________________________________________________ 18
Air Cooler Vent Lines______________________________________________________ 19
Condensate Drain Piping___________________________________________________ 19
Electrical Connections ______________________________________________________ 21
Introduction _____________________________________________________________ 21
Control Panel Power ______________________________________________________ 21
Starter Interface __________________________________________________________ 22
Motor Connections________________________________________________________ 22
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C950 PLANNING & INSTALLATION MANUAL
TP0029 Rev5
Ó2000 Ingersoll-Rand Company
Date of Revision: 15 August, 2000
Heater Contactor _________________________________________________________ 22
Prelube Pump Starter______________________________________________________ 22
Current Transformer ______________________________________________________ 23
Optional Switches ________________________________________________________ 23
Lubrication ________________________________________________________________ 23
Recommended Lubricant __________________________________________________ 25
Physical and Chemical Requirements for Mineral Based Lubricant: _______________ 26
Reservoir Capacities ______________________________________________________ 27
Standard Oil Cooler and Filter Data __________________________________________ 28
Weights and Dimensions ____________________________________________________ 28
Recommended Tools________________________________________________________ 29
Checklist Summary _________________________________________________________ 30
Assistance ________________________________________________________________ 33
Appendix A ________________________________________________________________ 33
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C950 PLANNING & INSTALLATION MANUAL 1
TP0029 Rev.5
Ó2000 Ingersoll-Rand Company
Date of Revision: 15 August, 2000
Introduction
The purpose of this manual is to provide a planning tool for new owners of Centac
compressors to use before their compressor is delivered. This manual contains valuable
information on installation procedures and checkout of equipment before start-up. In addition
to this manual, you should have the following:
·General Arrangement Drawing
·Electrical Schematic
·Process and Instrumentation Diagram
·Motor Outline and Data Sheet
A properly installed Centac C950 air compressor, operated in accordance with the
manufacturer’s instructions will reward its owner with many years of dependable compressed
air service.
NOTE
Where found in this manual, the word must means that the specification must be met
to validate the warranty.
The word should means that it is a desirable condition, but not mandatory for the
operation of the compressor and failure to meet this specification does not
necessarily affect the warranty. Deviation from these recommendations may severely
limit efficient operation or interfere with the service technician’s ability to perform
maintenance on the machine.
Safety
This manual contains instructions for planning of the installation, operation and maintenance
of your Ingersoll-Rand centrifugal air compressor. Your compressor has been designed to
provide safe and reliable service. However, it is both a pressure system and a rotating
machine, therefore, the operator(s) must exercise good judgment and proper safety practices
to prevent personal injury and avoid damage to the equipment and surroundings. The
instructions in this manual are intended for personnel with a general training in operation and
maintenance of centrifugal air compressors.
Safety Program
It is assumed that your safety department has established a safety program based on a
thorough analysis of industrial hazards. Before installing, operating or performing
maintenance on the compressor and associated components described in this manual,
review the safety program to ensure that it covers the hazards that come with high speed
rotating machinery.
It is also important to consider the hazards associated with electrical power, hot oil, high
pressure and temperature liquids, toxic liquids and gases, and flammable liquids and
gases. Proper installation and care of protective guards, shutdown devices, and over
pressure protection equipment are also essential parts of any safety program.
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2 C950 PLANNING & INSTALLATION MANUAL
TP0029 Rev5
Ó2000 Ingersoll-Rand Company
Date of Revision: 15 August, 2000
Special precautionary measures include:
·Eliminate the possibility of power going to the equipment at any time when
maintenance work is in progress.
·Prevent rotation due to reverse flow.
·Ensure that the block valve is closed and tagged during maintenance.
In general, all personnel should be guided by the basic rules of safety associated with the
equipment and the process.
Safety Procedures
Throughout this manual, you will encounter boxes with the words WARNING, CAUTION,
and NOTE. These are intended to emphasize certain areas where caution is needed. This
is in the interest of personal safety and satisfactory compressor operation and
maintenance. The definitions of these words are as follows:
WARNING
An operating procedure, practice, etc. that, if not correctly followed, could result
in severe personal injury, or loss of life.
CAUTION
An operating procedure, practice, etc. that, if not strictly observed, could result
in damage to, or destruction of equipment.
NOTE
An operating procedure, condition, etc. that is essential to highlight.
The information in this manual does not relieve operating and maintenance personnel of the
responsibility of exercising normal good judgment in operation and care of the compressor
and its components. We suggest that all personnel follow the safety precautions associated
with this type of equipment.
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