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Lennox eNeRGy Series User Manual

Lennox eNeRGy Series
70 pages
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eNeRGy-IOM-2020.12-EN
eNeRGy
High efficiency packaged air treatment unit
Installation, Operating and Maintenance
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Lennox eNeRGy Series Specifications

General IconGeneral
BrandLennox
ModeleNeRGy Series
CategoryAir Handlers
LanguageEnglish

Summary

Introduction to eNerGy Units

Safety Codes and Regulations

Compliance with local safety codes, regulations, and ventilation requirements.

Warranty Terms

Conditions under which the unit's warranty is valid or void.

General Safety Precautions

Essential safety information and precautions for handling and operating the unit.

Main Safety Recommendations

Key safety advice for installation, operation, electrical, and refrigerating circuit work.

Transport and Handling Procedures

Lifting the Unit Safely

Procedures and safety notes for lifting the unit using cranes and shackles.

Unit Installation Guide

Minimum Clearance Requirements

Required clearances for unit placement, service access, and airflow.

Preliminary Installation Checks

Essential checks regarding space, surface, power, access, and refrigerant lines.

Installation Surface Requirements

Criteria for the installation surface, focusing on flatness and cleanliness.

Installation on a Roofcurb

Procedures for mounting the unit on a roof curb.

Unit Commissioning Procedures

Operating Limits

Tables specifying the environmental and operational boundaries for unit performance.

Before Turning on the Power

Essential checks and warnings before applying power to the unit.

Climatic Configuration Settings

Settings for supply air, exhaust air, scheduling, and sensor configurations.

Electrical Preheater Information

Gas Burner Operation and Maintenance

Preliminary Checks Before Start-up

Essential checks for gas supply, connections, and safety before burner operation.

Analysis of Combustion

Steps for performing and adjusting combustion analysis for optimal performance.

Gas Burner Faults Troubleshooting

Troubleshooting guide detailing faults, causes, and remedies for the gas burner.

Gas Burner Maintenance Operations

Recommended annual inspection and cleaning tasks for the gas burner.

Maintenance Diagnostics

Refrigeration System Faults

Troubleshooting guide for common refrigeration system faults and symptoms.

Warranty Information

Warranty Terms and Conditions

General warranty terms, period, and conditions for coverage.

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