Ingersoll-Rand 302 SERIES User Manual

INGERSOLL RAND
302 SERIES
VARIABLE FREQUENCY DRIVE
INSTALLATION AND OPERATION MANUAL
More Than Air. Answers.
Online answers: http://www.air.irco.com
Before installing or starting this unit for the first time, this
manual should be studied carefully to obtain a working
knowledge of the unit and/or 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 unit at all times.
C.C.N. : 23046360
REV. C
DATE: DECEMBER 2009

Ingersoll-Rand 302 SERIES Specifications

General

Brand	Ingersoll-Rand
Model	302 SERIES
Category	Controller
Language	English

Summary

Safety Guidelines for Ingersoll Rand 302 Series VFD

General Safety Precautions

General safety guidelines to follow before operating or installing the unit.

Installation Requirements

Requirements for installation, including qualified personnel and fused isolation switch.

VFD Operation Guidelines

Maintenance and Repair Procedures

Procedures for maintenance and repair, emphasizing qualified personnel and genuine parts.

Specific VFD Warnings and Precautions

Specific warnings and precautions related to the Ingersoll Rand 302 Series VFD.

Preventing Unintended Starts

Warnings and procedures to prevent unintended motor starts.

Installation Procedures for the VFD

Control Terminal and Switch Locations

Electrical Installation and Wiring

General instructions for electrical installation, safety grounding, motor connection, and schematics.

Communication and Conversion

VFD Display and Menu Operation Guide

Graphical LCP and LCD Display

LCP Controls and Navigation

Functions of LCP keys, indicator lights, navigation keys, and contrast adjustment.

Parameter Setup and Menu Modes

Parameter Adjustment and Data Change

Commissioning the Ingersoll Rand 302 Series VFD

Physical Checks

Resistance Checks

Power-Up Checks

Procedures to follow for checks after powering up the unit for the first time.

Intellisys Setup

Ingersoll Rand 302 Series VFD Fault Codes

Warnings and Alarm Messages Overview

Explains how warnings and alarms are signaled and how to reset them.

Detailed Fault Code Explanations

Detailed explanations for various warning and alarm codes encountered with the VFD.

Technical Data and Specifications

Input/Output and Communication Interfaces