Ingersoll Rand R37-160 Informations Sur La Maintenance Du Produit page 2
121714.07.03
EN
ABOUT THIS MANUAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
PERSONNEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
AIR COMPRESSOR MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Maintenance Prompts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Maintenance Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Routine Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Checking Coolant Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Adding Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Draining Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Analyzing Food-Grade Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Sampling Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Changing Coolant Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Checking Separator Element . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Changing Separator Element . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Inspecting Separator Tank / Pressure System . . . . . . . . . . . . . . . . . . . . 5
Cleaning / Checking Scavenge Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Replacing Coolant Hoses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Checking Minimum Pressure Check Valve (MPCV) . . . . . . . . . . . . . . . 6
Changing Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Regreasing Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
The purpose of this manual is to provide maintenance and troubleshooting guidelines for the compressor.
For supporting documentation refer to Table 1.
Publication
Product Safety Information Manual
Product Information Manual
Product Parts Information Manual
* Europe, Middle East and Africa
Product specification sheets and reference drawings are also available.
Proper use, inspections and maintenance increases the life and usefulness
of the compressor. It is extremely important that anyone involved with
maintaining the compressor be familiar with the servicing procedures of
these compressors and be physically capable of conducting the procedures.
These personnel shall have skills that include:
1.
Proper and safe use and application of mechanics common hand
tools as well as special Ingersoll Rand or recommended tools.
2.
Safety procedures, precautions and work habits established by
accepted industry standards.
Before undertaking any work on the compressor, ensure that the electrical
supply has been isolated, locked off, tagged and the compressor has been
relieved of all pressure. Ensure the compressor is electrically isolated for at
least 15 minutes before commencing any maintenance work. See the Product
Safety Information manual for additional information.
Ingersoll Rand cannot know of or provide all the procedures by which
repairs may be conducted and the hazards and/or results of each method. If
maintenance procedures not specifically recommended by the manufacturer
are conducted, ensure that safety is not endangered by the actions taken.
80446354 Rev D
CONTENTS
ABOUT THIS MANUAL
Table 1: Product Manuals
Product
All
All
R37-45 kW
R55-75 kW
R132-160 kW Single-Stage
R90-160 kW Two-Stage
PERSONNEL
SAFETY
Cleaning Air Cooled Sequential Cooling System . . . . . . . . . . . . . . . . . 6
Removing / Installing Air Cooled Cooler . . . . . . . . . . . . . . . . . . . . . . . . . 6
Cleaning Water Cooled Cooler (for both Clean & Harsh
Water Options) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Checking High Airend Temperature Sensor . . . . . . . . . . . . . . . . . . . . . . 7
Cleaning Motor Cowl . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Removing / Replacing Starter Box Power Drive Module (PDM) Filter
Element (For VSD only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Cleaning / Checking Condensate Drain . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Cleaning / Installing Package Pre-Filter . . . . . . . . . . . . . . . . . . . . . . . . . 8
Checking / Cleaning No Loss Drain Trap (where fitted) . . . . . . . . . . . 8
Monitoring Fluid and Performing Shock Pulse Bearing Analysis . . 8
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
R37-75 INTEGRATED DRYER MAINTENANCE . . . . . . . . . . . . . . . 13
Maintenance Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Cleaning Condensate Drains (Timed Drains Only) . . . . . . . . . . . . . . . 13
Testing Condensate Drains (No-Loss Drains Only) . . . . . . . . . . . . . . . 13
Troubleshooting Condensate Drains (Electronic
Drains Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Disassembling the Integrated Dryer . . . . . . . . . . . . . . . . . . . . . . . . 13
Decommissioning the Integrated Dryer . . . . . . . . . . . . . . . . . . . . . 13
Part/Document Number by Region
Americas
EMEA *
80446313
80446156
80446339
80446164
80448095
80446271
80446057
80446065
Some maintenance procedures are technical in nature and require
specialized tools, equipment, training and experience to accomplish
correctly. In such situations, only allow Ingersoll Rand trained technicians
to perform maintenance on this compressor. Service or inspections beyond
the procedures given in this manual shall not be attempted by operating
personnel.
For additional information contact the Ingersoll Rand factory or the nearest
service provider.
If you are unsure of a maintenance procedure or step, place the compressor
in a safe condition before consulting technical assistance.
The use of other than genuine Ingersoll Rand replacement parts may result
in safety hazards, decreased performance and increased maintenance and
may invalidate all warranties.
For additional information contact the Ingersoll Rand factory or the nearest
service provider.
Asia Pacific
80446321
80446347
EN-2
