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HIdRos LDA Series User Manual

HIdRos LDA Series
76 pages
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HIdRos LDA Series Specifications

General IconGeneral
BrandHIdRos
ModelLDA Series
CategoryChiller
LanguageEnglish

Summary

INTRODUCTION

Using the Manual and Identifying Risks

Guide on manual usage, risk identification, and safety symbols.

Unit Identification and Limitations

Details unit identification, limitations, and prohibited uses.

SAFETY

Hazardous Substances and Refrigerant Handling

Information on hazardous substances, refrigerant handling, and first aid.

Refrigerant Release and First Aid Procedures

Procedures for accidental refrigerant release and detailed first aid measures.

TECHNICAL CHARACTERISTICS

Unit Description and Components

Describes unit construction, refrigerant circuit, compressors, heat exchangers, and fans.

Unit Versions and Accessories

Details different unit versions and available optional accessories.

Technical Data, Limits, and Corrections

Comprehensive tables of performance data, operational limits, and correction factors.

INSTALLATION

Installation Safety and PPE

Essential safety rules, symbol usage, and required PPE for installation.

Installation Procedures and Clearances

Covers inspection, storage, handling, and location requirements.

Hydraulic and Electric Connections

Details water pipework installation and electrical connection requirements and safety.

Refrigerant Circuit Layout

Diagram and explanation of the unit's refrigerant circuit components and layout.

UNIT START UP

Pre-Start Checks and Safety Devices

Essential checks before start-up and safety device settings.

Control Panel Operation (Modd. 252-2502)

Explanation of display icons and key functions for the control panel.

Remote Keyboard Connection

Instructions for connecting and installing the remote keyboard.

USE (Modd. 252 ÷ 2502)

Unit Operation Modes

Guide to switching the unit on, off, and into stand-by mode.

Set Point and Parameter Adjustment

Procedure for modifying the unit's operating set points and accessing parameters.

Alarm Management

Explains alarm reset and history functions.

USE (Modd. 2504 ÷ 5004)

Unit Operation Modes

Procedure for operating the unit via keyboard or remote input.

Set Point and Service Menu

Guide to adjusting set points and accessing service menus.

Alarm and Circuit Status

How to read and manage alarms, circuit status, and system information.

MAINTENANCE OF THE UNIT

General Maintenance Warnings and Regulations

Crucial safety warnings and regulatory obligations related to unit maintenance.

Scheduled Maintenance and Checks

Outlines periodic inspections, leak detection, and start-up checks.

Component Maintenance

Specific procedures for maintaining compressors and refrigerant circuits.

DECOMMISSIONING

Unit Disconnection and Disposal

Procedures for safely disconnecting, disposing, and recycling the unit.

DIAGNOSIS AND TROUBLESHOOTING

Fault Finding (Modd. 252-2502)

Lists common alarms, their causes, and recommended solutions for troubleshooting.

Fault Finding (Modd. 2504-5004)

Provides guidance for diagnosing and resolving issues specific to the 2504-5004 models.