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RELEASED 06/Dec/2018 22:26:36 GMT
Contact-Cooled Rotary Screw Air Compressor
XF250, HP250, EP250, XP250
XF300, HP300, EP300
XFE300, EPE300, HPE300
XF350, EP350, HP350
XF400, EP400, HP400
XF450, EP450, HP450
EPE250-2S, XFE250-2S, HPE250-2S, HXPE250-2S
EPE300-2S, XFE300-2S, HPE300-2S, HXPE300-2S
EPE350-2S, XFE350-2S, HPE350-2S, HXPE350-2S
EPE400-2S, XFE400-2S, HPE400-2S, HXPE400-2S
EPE450-2S, XFE450-2S, HPE450-2S, HXPE450-2S
EPE500-2S, XFE500-2S, HPE500-2S, HXPE500-2S
Operators Manual/Options
Operators Manual/Options
EN
Manual del operador/Opciones
ES
FR
Manuel de l'opérateur/Options
PT
Opções/Manual de operadores
Save These Instructions
80447097
Revision B
November 2018
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Table of Contents
Related Manuals for Ingersoll-Rand EP250
Summarization of Contents
Foreword
Intended Uses and Unapproved Usage
Details the machine's designed applications and prohibited uses, including safety and warranty implications.
Unapproved Situations Table
Lists specific operational situations not approved by Ingersoll Rand, potentially affecting safety and claims.
Safety Information
General Safety Precautions
Emphasizes reading all safety instructions, labels, and seeking clarification for safe operation.
Equipment Receipt and Handling
Inspection and Handling Procedures
Guides on inspecting the compressor upon receipt, noting damages, and facilitating insurance claims.
Tools for Unpacking
Lists essential tools like a crowbar and hammer required for removing the compressor from its skid.
Important Handling Notes
Provides critical instructions for safe lifting and handling, including forklift padding and spreader bars.
Installation Procedures
Ventilation Requirements
Details necessary ventilation, clearance, and environmental conditions for compressor installation.
Foundation Requirements
Specifies requirements for a level, supportive floor and optional sound isolation methods.
Piping Considerations
Discusses safe piping practices, filter bowl types, discharge piping, and condensate drain setup.
Discharge Piping and Aftercooler Details
Covers requirements for discharge piping, aftercooler function, and condensate management.
Compressed Air Moisture Content
Explains the presence of moisture in compressed air and the role of dryers.
Electrical Installation Procedures
Provides guidance on electrical connections, data plates, and transformer wiring.
Motor Rotation Checks
Details how to check and correct drive motor and fan motor rotation for proper operation.
Intellisys Operating Instructions
Covers initial steps for operating the Intellisys controller and unit startup sequence.
Outdoor Sheltered Installation Guidelines
Provides recommendations for installing compressors in outdoor sheltered environments.
Intellisys Control System
Emergency Stop and Power On
Explains the function of the Emergency Stop button and the Power On indicator light.
Basic Operation Buttons
Describes the functions of the Start, Stop, Unload, and Load buttons on the operator panel.
Display Screen Layout
Details the three functional areas of the Intellisys display screen and navigation.
Current Status Display Information
Explains the normal display screen showing discharge pressure and operational status.
Main Menu Navigation
Guides on accessing the Main Menu and navigating through various operator functions.
Status and Select Button Functions
Describes the role of the Status and Select buttons in navigating the controller interface.
Operator Setpoints
Operator Setpoint Adjustments
Explains how to adjust user-variable setpoints using the OPERATOR SETPOINTS screen.
Operator Setpoint Descriptions
Details various setpoints like Lead/Lag, pressure, time, and mode of operation.
Options Configuration
Option Enabling and Requirements
Describes how to enable/disable options and the necessary hardware or modules.
Sensor Calibration Procedure
Outlines the process for calibrating sensors via the SENSOR CALIBRATION screen.
Power Outage Restart & Sequencer Options
Details options for automatic restart after power interruptions and controlling via external sequencers.
Low Ambient & Separator Options
Explains options for low ambient operation and separator delta-p measurement.
Filter, Lead/Lag & Scheduled Options
Covers options for high dust filters, lead/lag cycle length, and scheduled start/stop.
Remote Load/Unload & Modbus Options
Describes options for remote control and Modbus communication protocols.
Integral Sequencing Wiring and Operation
Details how to connect compressors for integral sequencing and its operational logic.
Intellisys System Monitoring
Alarm History Log
Explains how to view the last 15 alarms and associated operating conditions.
Clock Functions for Time/Date
Guides on setting the real-time clock for time and date through the CLOCK FUNCTIONS screen.
Common Warning Messages
Lists and explains various warning messages, including service requirements and sensor failures.
Alarms Management
Alarm Status and Reset
Details how alarms are indicated, displayed, and reset on the Intellisys controller.
Detailed Alarm Descriptions
Provides specific causes and actions for various alarm conditions like motor overload and control loss.
Scheduled Preventative Maintenance
Maintenance Schedule by Hours/Time
Presents a schedule of recommended maintenance tasks based on running hours and time intervals.
Maintenance Records and Procedures
Emphasizes the importance of keeping detailed maintenance records and outlines general procedures.
Inlet Air Filter Maintenance
Instructions for checking, cleaning, and replacing the inlet air filter element.
Coolant Filter Service
Guides on checking the coolant filter condition and procedures for replacement.
Coolant Fill Quantities
Lists the recommended coolant fill quantities for various compressor horsepower models.
Separator Scavenge Screen/Orifice
Details the procedure for cleaning and inspecting the separator tank scavenge screen and orifice.
Coolant Separator Element Service
Explains how to check the separator element's condition and when to replace it.
Cooler Core Cleaning
Provides instructions for cleaning the external and internal surfaces of cooler cores.
Coolant Cooler Removal
Step-by-step instructions for removing the coolant cooler assembly.
Aftercooler Internal Cleaning
Recommendations for the removal and internal cleaning of aftercoolers.
Motor Bearing Lubrication
Details the procedure and recommendations for relubricating motor bearings.
Coolant/Lubricant Changeout Procedure
Provides guidance on the procedure for changing coolant and lubricants.
Intellisys Controller and Power Supply Removal
Step-by-step instructions for removing the Intellisys controller and power supply assembly.
Fluid and Vibration Monitoring
Recommends predictive maintenance using fluid and vibration analysis for reliability.
Coolant Sampling Guidelines
Provides instructions on how to correctly draw coolant samples for analysis.
Systems Overview
General System Components
Describes the compressor package, its self-contained nature, and standard components.
Air Cooled Compressor Temperatures
Specifies design operating temperatures and conditions for air-cooled compressors.
Coolant System and Fan Motor
Explains the function of the coolant system, cooler, and cooling fan motor.
Aftercooler System Function
Details the aftercooler's role in cooling discharge air and removing condensate.
Coolant System Flow
Describes the flow path of coolant through the system and temperature control.
Compressed Air System Components
Lists the main components of the compressed air system, from inlet filter to discharge.
Electrical System Architecture
Outlines the electrical and electronic components, including the Intellisys controller.
Capacity Control Modes
Explains the three operator-selectable capacity control modes: MOD/ACS, On-Off Line, Modulation Only.
Automatic Unloaded Start
Describes how the compressor initiates operation in an unloaded state.
On-Off Line Control Strategy
Details the operation of the compressor in the On-Off Line control mode for varying air demand.
Modulation/ACS Control Strategy
Explains the operation of the compressor in Modulation/ACS control mode for constant air demand.
Automatic Start/Stop Operation
Covers the automatic start/stop functionality, including timers and set points.
Auto Restart Delay Settings
Explains the adjustable delay time before the compressor automatically restarts after a stop.
Automatic Start/Stop Operation Examples
Provides illustrative examples of automatic start/stop sequences and timer interactions.
Remote Start/Stop Control
Describes how to control the compressor remotely using external switches.
Troubleshooting Guide
Startup Failures and Solutions
Lists common causes and actions for compressor startup failures.
Shutdown Causes and Solutions
Identifies reasons for compressor shutdown and recommended corrective actions.
General Troubleshooting Guide
A table correlating various trouble codes/displays with possible causes and solutions.
Low System Air Pressure Issues
Addresses causes and solutions for low system air pressure problems.
Coolant System Problems
Covers issues related to high coolant consumption and coolant presence in the air system.
Noise and Vibration Issues
Diagnoses causes and provides solutions for excessive noise level and vibration.
Advanced Options Configuration
Power Outage Restart & Sequencer Options
Details options for automatic restart after power interruptions and controlling via external sequencers.
Low Ambient & Separator Options
Explains options for low ambient operation and separator delta-p measurement.
Filter, Lead/Lag & Scheduled Options
Covers options for high dust filters, lead/lag cycle length, and scheduled start/stop.
Remote Load/Unload & Modbus Options
Describes options for remote control and Modbus communication protocols.
Integral Sequencing Wiring and Operation
Details how to connect compressors for integral sequencing and its operational logic.
Water Quality Recommendations
Water Quality Parameters to Monitor
Lists key water quality parameters like scale, corrosion, and fouling to monitor for cooling systems.
Recommended Water Constituent Ranges
Provides acceptable ranges for various water constituents to ensure optimal cooling system performance.
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