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Ingersoll-Rand EP 60 - User Manual

Ingersoll-Rand EP 60
62 pages
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XFE/EPE/HPE 50
XF/EP/HP 60
XF/EP/HP/XP 75-100
ML/MM/MH 37-75
OPERATORS/
INSTRUCTION MANUAL
OPTIONS
Before installation or starting the compressor for the
first time, this manual should be studied carefully to
obtain a clear knowledge of the unit and of the duties
to be performed while operating and maintaining the
unit.
RETAIN THIS MANUAL WITH UNIT.
This Technical manual contains IMPORTANT SAFETY
DATA and should be kept with the air compressor at all
times.
FORM: APDD 696C
July 2002
More Than Air. Answers.
Online answers: http://www.air.irco.com
Phone: 1-800-526-3615
CCN: 80440332 REV: C

Table of Contents

Questions and Answers

  • S
    Suzanne KentAug 9, 2025
    What to do if my Ingersoll-Rand Air Compressor shuts down?
    • M
      Mr. James ZunigaAug 9, 2025
      If your Ingersoll-Rand Air Compressor shuts down, ensure the installation area has adequate ventilation and the cooling fan is operating. If not, reset the circuit breaker inside the starter box. Check and add coolant if required. Clean dirty cooler cores. Also, inspect for a restricted or malfunctioning blowdown valve or minimum pressure check valve, and check for air leaks from the tank or blowdown piping. Adjust sump pressure, check for defective sensor, bad sensor connection, or broken sensor wires. Try interchanging any two line connections (L1, L2, L3) at the starter. Check for loose wires and the supply voltage. Verify the heater size and inspect starter contactors.
  • E
    elizabethliuAug 15, 2025
    Why does my Ingersoll-Rand EP 60 have low system air pressure?
    • A
      autumn98Aug 15, 2025
      If your Ingersoll-Rand Air Compressor has low system air pressure, first check if the compressor is running in 'Unload' Mode and press the 'UNLOAD/LOAD' button. If it is in 'UNLOAD/STOP' mode, set the off-line set point at a higher value. Check and replace the filter if required. Inspect and repair the air system piping. Finally, check the control system operation, and consider installing a larger or an additional compressor.
  • C
    Colton AlvarezAug 21, 2025
    How to troubleshoot a Ingersoll-Rand EP 60 Air Compressor that fails to start?
    • K
      Katherine ConnerAug 21, 2025
      If your Ingersoll-Rand Air Compressor fails to start, check the fuses, transformers, and wiring connections to ensure 110/120V control voltage is available. Inspect the contactors. Rotate the emergency stop button to disengage it and press the 'SET' button twice. Manually reset the main or fan motor over-load relay and press the 'SET' button twice. Also, check for a defective sensor, a bad sensor connection, or broken sensor wires.
  • B
    Brittany HowardAug 27, 2025
    What to do if my Ingersoll-Rand EP 60 has high coolant consumption?
    • J
      John RichardAug 27, 2025
      If your Ingersoll-Rand Air Compressor has high coolant consumption or coolant in the air system, check the coolant level and lower it by draining if it's excessive. Inspect the separator pressure drop; if it's low, replace the element. Remove and inspect the orifice/screen, and clean if required. Ensure you operate at the rated pressure and reduce the system load. Inspect and repair any leaks.
  • K
    katherine32Sep 2, 2025
    How to remove water from the air system of my Ingersoll-Rand EP 60 Air Compressor?
    • K
      Kelly VillaSep 2, 2025
      If there is water in the air system of your Ingersoll-Rand Air Compressor, inspect and clean the moisture separator/drain trap; replace the separator/trap if defective. Install enclosure panels and slope the drain line away from the trap. Install a drip leg.

Summary

Warranty Information

Safety and Warnings

Operator Safety Instructions

Provides essential safety instructions for operating and maintaining the compressor.

Compressor Safety Precautions

Outlines crucial safety precautions before installation or maintenance.

Equipment Receipt and Handling

Inspecting Delivered Equipment

Procedures for inspecting the compressor upon delivery for damage or loss.

Unpacking and Lifting Procedures

Compressor Installation Guide

Piping Installation Guidelines

Electrical Installation Procedures

Motor Rotation Verification

Instructions for checking and correcting motor rotation for proper operation.

Intellisys Controller Operation

Emergency Stop Function

Explains the operation and resetting of the emergency stop switch.

Intellisys Control Panel Buttons

Details the functions of the various push buttons on the Intellisys controller.

Setting Compressor Control Parameters

Guides the user through modifying controller logic variables.

Intellisys System Warnings

Lists and explains potential warnings generated by the Intellisys system.

Intellisys System Alarms

Lists and explains potential alarms generated by the Intellisys system.

Compressed Air System Components

Compressor Control System Features

Automatic Unloaded Start Procedure

On;Off Line Capacity Control

Optional Compressor Features

Remote Start;Stop Functionality

Power Outage Restart Option

Modulation Control Modes

Compressor Modulation Operation

Modulate;ACS Control Mode

Scheduled Preventative Maintenance

Compressor Maintenance Schedule

Specifies maintenance tasks and intervals for optimal compressor condition.

General Maintenance Procedures

Inlet Air Filter Maintenance

Coolant Filter Maintenance

Coolant Specifications

Coolant Separator Element Replacement

Cooler Core Cleaning Procedures

Motor Lubrication Guidelines

Compressor Troubleshooting Guide

Air-Cooled Foundation Plan

Water-Cooled Foundation Plan

Air-Cooled Basic Flow Schematic

Water-Cooled Basic Flow Schematic

Water Quality Recommendations

Ingersoll-Rand EP 60 Specifications

General IconGeneral
BrandIngersoll-Rand
ModelEP 60
CategoryAir Compressor
LanguageEnglish

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