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Carrier 30RBP-550R User Manual

Carrier 30RBP-550R
92 pages
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INSTALLATION, OPERATION AND
MAINTENANCE INSTRUCTIONS
Translation of the original document
* The availability of sizes and options depends on the country. Please contact your local commercial dealer for more information.
Air-Cooled Liquid Chillers
Reversible heat pumps
30RB/30RBP 170R-950R
Nominal cooling capacity 170-940 kW
30RQ/30RQP 165R-520R
Heating capacity 170-520 kW
Cooling capacity 155-485 kW
R-32

Table of Contents

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Carrier 30RBP-550R Specifications

General IconGeneral
Model30RBP-550R
CategoryChiller
Cooling Capacity550 Tons
RefrigerantR-134a
TypeAir-cooled
Compressor TypeScrew
Voltage460V/3/60

Summary

Handling and Positioning

Handling

Guidelines and precautions for safely moving and lifting the unit.

Positioning

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

Dimensions, Clearances, Minimum Installation Distances

30RB/30RBP and 30RQ/30RQP dimensions without buffer tank module (option 307)

Provides physical dimensions and required clearances for specific unit configurations.

30RB/30RBP and 30RQ/30RQP dimensions with buffer tank module (option 307)

Details physical dimensions and clearances for units with an added buffer tank module.

Positioning of potentially flammable zones around the unit

Identifies potentially flammable zones near the unit and provides safety guidelines.

Electrical Connection

Power supply

Details requirements and warnings for the unit's power supply connection.

Application Data

Operating range

Defines the operational limits for water and ambient temperatures for different unit models.

Water Connections

Operating precautions and recommendations

Outlines essential precautions and recommendations for connecting to water circuits.

Hydraulic connections

Details the hydraulic connections for the unit and its modules, including diagrams.

Frost protection

Provides critical warnings and recommendations to prevent frost damage to unit components.

Nominal System Water Flow Rate Control

Units without hydraulic module

Explains how to set the nominal flow rate using a manual valve in units without a hydraulic module.

Units with hydraulic module and fixed-speed pump

Details the procedure for setting the nominal flow rate for units with fixed-speed pumps.

Units with hydraulic module and variable-speed pump – Pressure differential control

Describes how to control flow rate by adjusting pump speed based on pressure differential.

Units with hydraulic module and variable-speed pump – Temperature differential control

Explains flow rate adjustment based on temperature differential for variable-speed pump units.

Units with hydraulic module and variable-speed pump - Setting a fixed flow rate for the system

Outlines the procedure for setting a constant nominal flow rate for variable-speed pump systems.

Standard Maintenance

Level 1 maintenance

Describes basic user-level maintenance tasks for optimal unit efficiency and reliability.

Level 2 maintenance

Details maintenance tasks requiring specific expertise in electrical, hydraulic, and mechanical systems.

Level 3 maintenance

Outlines advanced maintenance requiring manufacturer-level skills and tools for major component replacement.

Variable frequency drive

Provides important safety precautions and procedures for working with variable frequency drives.

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

Preliminary equipment check

Checklist for verifying the physical condition and installation of the unit before startup.

Unit start-up

Steps and checks for the initial unit start-up process.

Carry out the QUICK TEST function (Consult the manufacturer's Service):

Instructions for performing the QUICK TEST function for initial unit configuration and verification.

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