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Carrier 30RB-210R User Manual

Carrier 30RB-210R
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 30RB-210R Specifications

General IconGeneral
BrandCarrier
Model30RB-210R
CategoryChiller
LanguageEnglish

Summary

4 - DIMENSIONS, CLEARANCES, MINIMUM INSTALLATION DISTANCES

5 - PHYSICAL AND ELECTRICAL DATA FOR THE UNITS

5.1 Physical data 30RB 170R-380R

Presents physical specifications like sound levels, dimensions, and weights for specific 30RB models.

5.2 Physical data 30RBP 170R to 950R

Details physical specifications for 30RBP units, including sound levels and dimensions.

5.3 Physical data 30RQ 165R-520R

Lists physical data such as sound levels, dimensions, and weights for 30RQ units.

5.4 Physical data 30RQP 165R-520R

Provides physical data including sound levels, dimensions, and weights for 30RQP units.

5.5 Electrical data 30RB 170R-380R

Outlines electrical specifications like voltage, current, and power for 30RB models.

5.6 Electrical data 30RBP 170R-950R

Details electrical data such as voltage, current, and power for 30RBP units.

5.7 Electrical data 30RQ 165R-520R

Lists electrical specifications, including voltage, current, and power for 30RQ units.

5.8 Electrical data 30RQP 165R-520R

Provides electrical data such as voltage, current, and power for 30RQP units.

6 - ELECTRICAL CONNECTION

6.1 Power supply

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

6.2 Voltage phase imbalance (%)

Explains how to calculate and the acceptable limits for voltage phase imbalance.

6.4 Recommended cable sections

Provides guidelines for wire sizing and cable selection for power connections.

7 - APPLICATION DATA

7.1 Operating range

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

7.8 Pressure drop curves for the water type heat exchanger and standard water inlet/outlet piping

Graphical representation of pressure drops vs. water flow rates for heat exchangers.

8 - WATER CONNECTIONS

8.1 Operating precautions and recommendations

Essential precautions and recommendations for water circuit connections and treatment.

8.2 Hydraulic connections

Details the hydraulic connections and diagrams for units with and without hydraulic modules.

8.6 Frost protection

Provides critical information on protecting the unit from frost damage.

9 - NOMINAL SYSTEM WATER FLOW RATE CONTROL

9.1 Units without hydraulic module

Explains how to set nominal flow rate using a manual valve for units without hydraulic modules.

9.2 Units with hydraulic module and fixed-speed pump

Details flow rate adjustment for units with hydraulic modules and fixed-speed pumps.

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

Describes how variable speed pumps adjust flow based on pressure differential.

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

Explains flow rate adjustment via pump speed based on temperature differential.

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

Covers setting a constant nominal flow rate for systems with variable speed pumps.

10 - SYSTEM START-UP

10.1 Checks before system start-up

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

10.2 Commissioning

Outlines the steps and precautions for unit commissioning by qualified technicians.

10.3 Essential points to check

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

11 - MAIN COMPONENTS OF THE UNIT AND OPERATING CHARACTERISTICS

11.16 SmartVuTM control

Describes the features and interface of the SmartVuT™ control system.

12 - OPTIONS

12.2.1 Hydraulic module without variable speed (Options 116R, 116S, 116T, 116U)

Details the hydraulic module components and fixed-speed pump options.

12.2.2 Hydraulic module with variable speed (Options 116V, 116W)

Describes the hydraulic module with variable speed pump and its control.

13 - STANDARD MAINTENANCE

13.1 Level 1 maintenance

Basic maintenance tasks that can be performed by the user.

13.3 Level 3 maintenance

Advanced maintenance requiring manufacturer-certified skills and tools.

15 - UNIT START-UP CHECKLIST FOR INSTALLERS PRIOR TO CONTACTING THE MANUFACTURER

Preliminary equipment check

Checks for shipping damage and installation levelness.

Unit start-up

Checklist items for unit start-up procedures, including leak checks.

Evaporator water loop check

Verifies water loop volume, inhibitor, and frost protection.

Checking the pressure drop across the evaporator (without hydraulic module) or ESP(1) (with hydraulic module)

Procedure to measure and verify pressure drop for flow rate determination.

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

Instructions to perform the QUICK TEST function for system configuration.

Temperatures and pressures

Recording stable operating temperatures and pressures for system monitoring.

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