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Carrier 30HXC230 User Manual

Carrier 30HXC230
36 pages
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30HXC 080-375
30GX 082-358
Screw Compressor
Water-Cooled Liquid Chillers and
Air-Cooled Liquid Chillers
30HXC Nominal cooling capacity 290-1325 kW
30GX Nominal cooling capacity 285-1205 kW
50 Hz
Installation, operation and maintenance instructions
GLOBAL CHILLER

Table of Contents

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Carrier 30HXC230 Specifications

General IconGeneral
BrandCarrier
Model30HXC230
CategoryChiller
LanguageEnglish

Summary

Safety Considerations and Precautions

Hazard Warnings and Precautions

Details critical DANGER, WARNING, and CAUTION statements for safe operation.

Dimensions, Clearances, and Weight Distribution

30HXC 080-190 Dimensions

Physical dimensions, clearances, and weight for 30HXC 080-190 models.

30HXC 200-375 Dimensions

Physical dimensions, clearances, and weight for 30HXC 200-375 models.

30GX 082-182 Dimensions

Physical dimensions, clearances, and weight for 30GX 082-182 models.

30GX 207-358 Dimensions

Physical dimensions, clearances, and weight for 30GX 207-358 models.

Application Data and Performance

Unit Operating Range and Flow Limits

Defines operating limits, minimum/maximum water flow rates for units.

Installation and System Controls

Installation: Equipment Check and Siting

Procedures for checking received equipment and proper unit placement.

Lifting Instructions for Chillers

Electrical Characteristics and Power Supply

Recommended Wire Sections for Installation

Major System Components and Operation Data

Maintenance Procedures

Refrigerant Charging and Low Charge Indication

Procedures for adding refrigerant and identifying low charge conditions.

Low Charge Indication (30GX Systems)

Specific steps to identify and correct low refrigerant charge on 30GX units.

Compressor Replacement and Rotation Control

Critical information on compressor replacement and ensuring correct rotation.

Start-Up Checklist for Liquid Chillers

Preliminary Information and Checks

Fields for job details and preliminary checks before unit start-up.

Air Handling and System Checks

Verification of air handling systems and water valves for proper operation.

Condenser System Checks (30HXC)

Checks for condenser water valves, piping, and pump operation.

Unit Start-Up Procedures and Checks

Sequence of checks for compressor, valves, and system readiness.

Voltage Imbalance Check and Warning

Verification of voltage imbalance and associated warnings.

Cooler Water Loop Checks

Verification of water loop volume, inhibitor, freeze protection, and strainer.

Perform TEST Function

Instructions for executing the TEST function and checking for alarms.

Chiller Start-Up Procedure

Final steps and checks before initiating chiller operation.

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