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Lennox eCOMFORT R32 GAC 035S

Lennox eCOMFORT R32 GAC 035S
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www.lennoxemea.com
eCOMFORT R32
35 - 210 kW
AIR COOLED LIQUID CHILLER  HEAT PUMP
INSTALLATION, OPERATING
AND MAINTENANCE
MIL166E-0222 09-2022
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Lennox eCOMFORT R32 GAC 035S Specifications

General IconGeneral
BrandLennox
ModeleCOMFORT R32 GAC 035S
CategoryChiller
LanguageEnglish

Summary

Introduction

Compliance with Regulations and Directives

Details compliance with EU directives and standards for units.

Warranty

Explains warranty terms, conditions, and equipment disposal.

Warning Labels and Precautions

Illustrates and explains various warning labels and safety precautions.

Flammable Gases Information

Discusses flammability classes, safety, and transport of R32 refrigerant.

Data Page for Unit Commissioning

Provides a template for recording unit commissioning data.

General Characteristics

Technical Data

Provides model codes, options, technical specifications, and fan data.

Electrical Data

Details electrical specifications like power, current, and consumption.

Components Overview

Diagrams and list of unit components for different configurations.

Operating Limits

Defines cooling and heating mode operating ranges based on temperatures.

Hydraulic System Data

Shows pump performance curves and hydraulic circuit details.

Pressure Drop in Water System

Graphs showing pressure drop across the unit and optional filter.

Water Flow Specifications

Details minimum, nominal, and maximum water flow rates and tank capacities.

Piping Drawings

Illustrates piping configurations for cooling and heat pump units.

Dimensions

Provides dimensional drawings for various unit models.

Installation

Transport and Handling

Guidelines for safe transport, handling, and delivery checks of the unit.

Site and Shipping Guidance

Recommendations for unit placement and site preparation.

Unit Lifting Procedures

Instructions and diagrams for safely lifting the unit.

Antivibration Mounting Methods

Methods for mounting units to minimize vibration based on site sensitivity.

Weight Distribution Data

Tables showing weight distribution for various models and configurations.

Installation Clearances

Diagrams showing required clearances around the unit for installation.

Unit Installation Guidelines

General guidelines for installing the unit, including water circuit and defrost.

Electrical Connections

Safety and guidance for making electrical connections to the unit.

Partial Heat Recovery Option

Explains the purpose and basic regulation of the Partial Heat Recovery option.

Commissioning and Operation

Commissioning Steps

Detailed checklist for pre-commissioning checks and initial startup procedures.

Unit Operation Features

Explains various electrical and control protections and features of the unit.

Climatic Control

Refers to a separate manual for CLIMATIC control details.

Checking Water Flow Rate

How to check and set the correct water flow rate for optimal performance.

Water Analysis Recommendations

Recommendations for water analysis and treatment for the hydraulic circuit.

Maintenance

Preventive Maintenance

Outlines key points for regular preventive maintenance tasks.

Maintenance Plan Schedule

A detailed plan of maintenance tasks with frequency recommendations.

Condenser Cleaning Procedures

Procedures for cleaning air-cooled condensers and microchannel heat exchangers.

Compressor Replacement Process

Step-by-step guide for replacing a compressor, including safety precautions.

Corrective Maintenance Precautions

General recommendations and precautions for corrective maintenance, especially with R32.

Failure Diagnosis Guide

Table listing common problems, their causes, and suggested actions.

End of Machine Life Procedures

Guidance on proper waste segregation and disposal of the unit at end-of-life.

Sales Offices and Contact Information

Belgium and Luxembourg Sales Office

Contact details for the Lennox sales office in Belgium and Luxembourg.

France Sales Office

Contact details for the Lennox sales office in France.

Germany Sales Office

Contact details for the Lennox sales office in Germany.

Italy Sales Office

Contact details for the Lennox sales office in Italy.

Netherlands Sales Office

Contact details for the Lennox sales office in the Netherlands.

Poland Sales Office

Contact details for the Lennox sales office in Poland.

Portugal Sales Office

Contact details for the Lennox sales office in Portugal.

Spain Sales Office

Contact details for the Lennox sales office in Spain.

Ukraine Sales Office

Contact details for the Lennox sales office in Ukraine.

United Kingdom and Ireland Sales Office

Contact details for the Lennox sales office in the UK and Ireland.

Lennox Distribution Contact

Contact details for Lennox Distribution for other countries.

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