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Marley MD5018 - User Manual

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MD cooling tower
INSTALLATION - OPERATION - MAINTENANCE
Z0602117_F ISSUED 8/2018
READ AND UNDERSTAND THIS MANUAL PRIOR TO OPERATING OR SERVICING THIS PRODUCT
user manual
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Summary

Overview and Initial Handling

Safety First

Critical safety considerations for tower installation and operation.

Tower Location and Shipment

Importance of site selection and transport procedures for cooling towers.

Receiving and Hoisting

Procedures for receiving, inspecting, and safely lifting tower components.

Installation and Startup

Tower Installation

Step-by-step guide for assembling the cooling tower structure.

Motor Wiring and VFD Usage

Electrical connections, VFD integration, and safety for fan motors.

Mechanical Equipment Checks

Maintenance and checks for the fan motor and drive system.

Tower Startup and Water System

Essential steps for preparing the tower and water system before initial operation.

Operation

Tower Operation Factors

Influences on cold water temperature like heat load and airflow.

Fan Cycling and Freezing Weather

Guidelines for fan operation and managing freezing conditions.

Water Quality and Blowdown

Maintaining optimal water chemistry and managing dissolved solids.

Maintenance

Cooling Tower Inspection and Maintenance

Regular visual checks, cleaning, and upkeep of the cooling tower.

Belt Tensioning and Sheave Alignment

Procedures for belt tensioning, sheave alignment, and lubrication.

Component Access and Removal

Steps for accessing and removing fan motors, louvers, and drift eliminators.

Distribution System Maintenance

Cleaning and inspecting spray nozzles for optimal water distribution.

Maintenance Schedule and Shutdowns

Recommended routine tasks, seasonal shutdowns, and prolonged storage procedures.

Additional Information and Troubleshooting

Additional Information

Details on tower expansion, rebuilding, and available documentation.

Maintenance Schedule Details

Comprehensive list of maintenance services and their frequencies.

Troubleshooting Common Issues

Identifying and resolving common operational problems like motor failure and temperature issues.

Marley MD5018 Specifications

General IconGeneral
BrandMarley
ModelMD5018
CategoryAir Conditioner
LanguageEnglish

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