Manuals / Carrier / Kitchen Appliance / Water Dispenser

Carrier 23XRV Cooler and Condenser Tubes, Optional Compressor Discharge Isolation Valve, chiller

Models: 23XRV

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Page 31

11. Cooler and Condenser Tubes:

18. Optional Compressor Discharge Isolation Valve

Contact a local Carrier Representative for other

and Liquid Line Ball Valve:

tube offerings.

These items shall be factory-installed to allow

12. Cooler and Condenser Passes:

isolation of the refrigerant charge in the con-

denser for servicing the compressor.

Unit manufacturer shall provide the cooler and/

19. Pumpout Unit:

or condenser with 1, 2 or 3 pass configuration

on the water side.

A refrigerant pumpout system shall be installed

13. Nozzle-In-Head, 300 psig (2068 kPa):

on

the

chiller.

The

pumpout

system shall

include a hermetic compressor and drive, inter-

Unit manufacturer shall furnish nozzle-in-head

nal

piping, internal wiring, and

motor. Field-

style

waterboxes on the

cooler

and/or

con-

supplied main power wiring and water piping

denser rated at 300 psig (2068 kPa).

shall be required.

14. Marine Waterboxes:

20. BACnet Communication Option:

Unit

manufacturer

shall

furnish

marine

style

Shall provide factory

installed communication

waterboxes on cooler and/or condenser rated

capability with

a

BACnet MS/TP

network.

at 150 psig (1034 kPA).

Allows integration with i-Vu®Open control sys-

15. Marine Waterboxes:

tem or a BACnet building automation system.

Unit manufacturer shall furnish marine style

denser for servicing the compressor.

waterboxes on cooler and/or condenser rated

→

21. Optional Seismic Isolation Package:

at 300 psig (2068 kPA).

Package shall meet International Building Code

16. Flanged Water Nozzles:

and ASCE 7 seismic qualification requirements

Unit manufacturer shall furnish standard

in concurrence with ICC ES AC156 Accep-

flanged piping connections on the cooler and/

tance Criteria for Seismic Qualification by

or condenser.

Shake-Table Testing of Nonstructural Compo-

17. Hinges:

nents and Systems. Manufacturer shall provide

Unit

manufacturer

shall

furnish

hinges

on

seismic

certificate

from OSHPD

(California

only).

waterboxes to facilitate tube cleaning.

910

31

Image 31

Carrier 23XRV Cooler and Condenser Tubes, Optional Compressor Discharge Isolation Valve, and Liquid Line Ball Valve, style

Contents

Product Data Features/BenefitsSEISMICOMPLIANT Product reliabilityEnvironmental leader Features/Benefits contTable of contents High efficiencyMicroprocessor controls features Heat exchanger featuresQuality Assurance Model number nomenclatureFeatures/Benefits cont SEISMICOMPLIANT23XRV HEAT EXCHANGER WEIGHTS Physical data23XRV COMPRESSOR AND MOTOR WEIGHTS COMPONENT WEIGHTS23XRV WATERBOX COVER WEIGHTS - SI kg Physical data contADDITIONAL WEIGHTS FOR 23XRV MARINE WATERBOXES 23XRV WATERBOX COVER WEIGHTS - ENGLISH lb→ Options and accessories 23XRV DIMENSIONS NOZZLE-IN-HEAD WATERBOX Dimensionsa23-1646 23XRV DIMENSIONSNOZZLE SIZE Performance data23XRV HEAT EXCHANGER MIN/MAX FLOW RATES VFD FRAME SIZES Electrical dataAUXILIARY RATINGS Control system FeaturesControls Microprocessor controlsICVC ENGLISH DISPLAY IN SI UNITS Controls contCONTROL PANEL DISPLAY Front View CONTROL PANEL DISPLAY Front ViewCCN COMMUNICATION WIRING FOR MULTIPLE CHILLERS TYPICAL Controls cont Control sequence23XRV CHILLER Typical piping and wiring23XRV COMPONENT ARRANGEMENT Control wiring schematica23-1650 Application data→ 23XRV MACHINE FOOTPRINT a23-1647 Application data cont23XRV ISOLATION WITH ACCESSORY SOLEPLATE PACKAGE SUCTION END 23XRV NOZZLE ARRANGEMENTSDISCHARGE END DISCHARGE ENDSUCTION END Application data cont23XRV NOZZLE ARRANGEMENTS cont DISCHARGE ENDWITH OPTIONAL ISOLATION OF DISCHARGE AND COOLER 23XRV WATERBOX NOZZLE SIZES Nozzle-In-Head and Marine WaterboxesRELIEF VALVE LOCATIONS RELIEF VALVE ARRANGEMENTSDesign pressures Vent and drain connectionsRelief valve discharge pipe sizing ASME stampingCONDENSATION VS RELATIVE HUMIDITY → Minimum fluid loop volumeInsulation 23XRV MINIMUM FIELD-INSTALLED INSULATION REQUIREMENTSHVAC Guide Specifications Guide specificationsVariable Speed Screw Chiller Part 2 - Products 2.01 EQUIPMENT A. General 1. Temperature is between 40 F 4.4 C and 120 F 48.9 C1.04 WARRANTY 2. Relative humidity is between 10% and 80% non-condensingGuide specifications cont b. Over voltage c. Phase loss d. Phase reversal e. Ground fault 7. VFD Electrical Service single point powere. Input power shall be 380/460 vac, ±10%, 3 Phase, 50/60 Hz, ±2% Hz c. Condenser water pump d. Alarm status 9. Analog OutputF. Refrigerant Flow Control Guide specifications cont4 Single cycle dropout 5 Low oil sump temperature l. Chilled Water Reset1 Chilled water reset based on an external 4 to 20 mA signal 2 Demand limit based on external 4 to 20 mA signalH. Electrical Requirements Guide specifications contpiping, internal wiring, and These items shall be factory-installed to allowor condenser with 1, 2 or 3 pass configuration A refrigerant pumpout system shall be installedCatalog No Carrier Corporation Syracuse, New York5-10 Section