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CIAT AQUACIATPOWER LD 1750R User Manual

CIAT AQUACIATPOWER LD 1750R
116 pages
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Instruction manual
LD 602R - 3500R
ILD 602R - 4000R
AQUACIAT
POWER™
07 - 2023
10590

Table of Contents

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CIAT AQUACIATPOWER LD 1750R Specifications

General IconGeneral
BrandCIAT
ModelAQUACIATPOWER LD 1750R
CategoryChiller
LanguageEnglish

Summary

Handling and Positioning

Handling Procedures

Guidelines for safely moving and lifting the unit, including specific points.

Positioning Requirements

Requirements for selecting a suitable installation location and ensuring proper placement.

Dimensions, Clearances, and Installation Distances

4.1 - LD and ILD Dimensions without Water Buffer Tank Module

Specifies physical dimensions and clearances for units without a water buffer tank.

ILD 2300R to 4000R Dimensions without Hydraulic Module

Physical dimensions and clearances for ILD 2300R-4000R units without a hydraulic module.

ILD 2300R to 4000R Dimensions with Hydraulic Module

Physical dimensions and clearances for ILD 2300R-4000R units with a hydraulic module.

4.2 - LD and ILD Dimensions with Water Buffer Tank Module

Details physical dimensions and clearances for units equipped with a water buffer tank.

Physical and Electrical Data for the Units

5.1 - Physical Data LD 602R - 3500R Units

Provides physical specifications, dimensions, and operating weights for LD units.

5.2 - Physical Data ILD 602R - 4000R Units

Provides physical specifications, dimensions, and operating weights for ILD units.

5.3 - Electrical Data LD 602R - 3500R Units

Details electrical specifications for LD units, including voltage, current, and power.

5.4 - Electrical Data ILD 602R - 4000R Units

Details electrical specifications for ILD units, including voltage, current, and power.

Electrical Connection

6.1 - Power Supply Requirements

Details requirements for the unit's power supply, voltage range, and phase imbalance.

6.4 - Recommended Cable Sections

Provides guidelines for selecting appropriate cable sections based on current and voltage drop.

Water Connections

8.1 - Operating Precautions and Recommendations

Key checks and recommendations for connecting hydraulic circuits to heat exchangers.

8.2 - Hydraulic Connections Diagrams

Diagrams and component descriptions for hydraulic connections with and without modules.

8.3 - Hydraulic Connections for ILD 2300R-4000R Units

Specific hydraulic connection details for ILD 2300R-4000R units.

8.7 - Frost Protection Measures

Measures to protect the unit from frost damage, including system draining and antifreeze.

Nominal System Water Flow Rate Control

9.1 - Units Without Hydraulic Module

Procedure for setting nominal system water flow rate for units without a hydraulic module.

9.2 - Units with Hydraulic Module and Fixed-Speed Pump

Procedure for setting nominal flow rate for units with a hydraulic module and fixed-speed pump.

9.3 - Hydraulic Module with Variable-Speed Pump – Pressure Differential Control

Control of flow rate based on pressure differential for variable-speed pump units.

9.4 - Hydraulic Module with Variable-Speed Pump – Temperature Differential Control

Control of flow rate based on temperature differential for variable-speed pump units.

9.5 - Setting a Fixed Flow Rate for the System

Procedure for setting a constant nominal flow rate for the system using variable-speed pumps.

System Start-Up

10.1 - Checks Before System Start-Up

Comprehensive checklist of items to verify before initiating system start-up.

10.2 - Commissioning Procedures

Precautions and steps for the commissioning process, including safety checks.

10.3 - Essential Points to Check

Key checks for compressors, hydraulics, and refrigerant charge during start-up.

Options

12.2.2 - Hydraulic Module Without Variable Speed

Description of the hydraulic module without variable speed, including pump types and options.

12.2.3 - Hydraulic Module With Variable Speed

Description of the hydraulic module with variable speed, including pump control and options.

12.2.4 - Partial Heat Recovery Option

Details on the partial heat recovery option using desuperheaters.

12.2.4.2 - Installation and Operation of Heat Recovery with Desuperheater

Installation and operational guidance for the heat recovery with desuperheater option.

12.2.5 - Total Heat Recovery Option

Information on the total heat recovery option, including physical properties and operating principles.

12.2.5.2 - Total Heat Recovery Operation Details

Details on the operation of the total heat recovery system, including variable water flow control and frost protection.

Standard Maintenance

13.3 - Level 3 Maintenance Procedures

Advanced maintenance requiring specific skills, tools, and expertise, performed by authorized personnel.

Unit Start-Up Checklist for Installers Prior to Contacting the Manufacturer

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