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RenewAire HE ERV Series - User Manual

RenewAire HE ERV Series
36 pages
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HE2XINH
HE2XINV
HE SERIES ERV
Installation, Operation and Maintenance Manual
HE-2XINH Shown
HE-2XINV Shown

Table of Contents

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Summary

Safety and Warnings

Arc Flash and Shock Hazards

Details critical safety warnings regarding arc flash and electrical shock risks.

Operational Hazards and Precautions

Highlights risks associated with moving parts and equipment damage during operation.

Unit Information and Records

Unit Specifications

Configuration Code Explained

Model Number Digit Breakdown

Detailed explanation of each digit in the model number for unit configuration.

System Overview

Key Unit Components

Installation Procedures

Electrical Requirements

High-Voltage Service Entry

Explains high-voltage wiring entry into the E-box and termination points.

Low Voltage and Control Wiring

Control System and Power Limits

Details the 24 VAC control system, circuit breaker, and power output limits.

Wiring Schematics

External Control Connections

Pre-Operation and Startup

3-Phase Wiring Test Procedure

Procedure for testing correct 3-phase wiring after high voltage connections.

Principle of Operation and Pre-Startup

Explains the ERV's basic function and outlines pre-startup checks.

Unit Operation

Startup and Airflow Balancing

Covers unit startup procedures for fixed-speed units and airflow balancing.

Airflow Balancing Details

Fixed-Speed Unit Balancing Procedure

Details manometer readings and sheave adjustments for fixed-speed units.

Operational Modes

Maintenance Procedures

Initial Maintenance Tasks

Tasks to perform 24 hours and 30 days after unit startup.

Fan Motor Maintenance

Key maintenance aspects for fan motors, including belts and lubrication.

Component Maintenance

Motor and Core Maintenance

Details motor lubrication and essential precautions for enthalpic core maintenance.

Enthalpic Core Maintenance

Core Removal and Replacement

Step-by-step instructions for removing and reinstalling enthalpic cores.

Troubleshooting and Factory Assistance

Troubleshooting Resources

Identifies primary resources for troubleshooting ERV issues.

RenewAire HE ERV Series Specifications

General IconGeneral
BrandRenewAire
ModelHE ERV Series
CategoryFan
LanguageEnglish

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