Carrier Official Manual for 's Water Dispenser Models
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

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Contents Product reliability Features/Benefits23XRV Table of contents Microprocessor controls features Heat exchanger featuresA23-1648 Model number nomenclaturePhysical data 23XRV Compressor and Motor WeightsComponent Weights 23XRV Heat Exchanger WeightsPasses Additional Weights for 23XRV Marine WaterboxesNumber FrameOption ACCESSORY† → Options and accessories23XRV Dimensions Marine Waterbox Dimensions23XRV Dimensions 23XRV Dimensions NOZZLE-IN-HEAD WaterboxCooler Pass Performance dataNozzle Size 23XRV Heat Exchanger MIN/MAX Flow RatesVFD Frame Sizes Electrical dataAuxiliary Ratings Control system FeaturesControls Microprocessor controlsControl Panel Display Front View CCM CCN Communication Wiring for Multiple Chillers TypicalControl Sequence Control sequence23XRV Chiller Typical piping and wiring23XRV Component Arrangement Control wiring schematicGND Ground 23XRV Dimensions mmApplication data → 23XRV Machine FootprintA23-1647 23XRV Isolation with Accessory Soleplate PackageOut 23XRV Nozzle ArrangementsCooler Waterboxes Condenser Waterboxes23XRV Nozzle Arrangements Relief Valve Arrangements Relief Valve LocationsDesign pressures Vent and drain connectionsRelief valve discharge pipe sizing Asme stampingCondensation VS Relative Humidity → Minimum fluid loop volume23XRV Minimum FIELD-INSTALLED Insulation Requirements InsulationHvac Guide Specifications Guide specificationsWarranty Guide specifications Page Guide specifications Page Guide specifications Page Carrier Corporation Syracuse, New York 910

23XRV specifications

The Carrier 23XRV is a high-performance commercial rooftop unit designed for versatility and efficiency in various applications. As part of Carrier's commitment to providing superior HVAC solutions, the 23XRV combines advanced technologies with robust construction to meet the demands of modern commercial environments.

One of the standout features of the 23XRV is its superior energy efficiency. The unit is equipped with a variable speed compressor that adjusts the cooling output based on real-time demand. This allows for optimal efficiency even during partial load conditions, significantly reducing energy consumption and operational costs. It boasts a high SEER (Seasonal Energy Efficiency Ratio) and EER (Energy Efficiency Ratio) ratings, making it an environmentally friendly option that helps to lower carbon footprints.

The 23XRV is constructed with a strong focus on durability. Its robust frame and high-quality materials ensure resilience against harsh weather conditions and extend the unit's service life. The design also incorporates sound-attenuating features, minimizing operational noise and making it suitable for noise-sensitive environments like schools and hospitals.

In terms of technology, the Carrier 23XRV utilizes advanced microprocessor controls that enable precise temperature management and system diagnostics. This smart control system provides enhanced functionality, allowing for easy monitoring and configuration through a user-friendly interface. Additionally, the unit is compatible with remote monitoring systems, enabling building managers to track performance and make adjustments as necessary from any location.

The refrigerant used in the 23XRV is R-410A, which is chlorine-free and meets stringent environmental regulations. The choice of refrigerant not only enhances the efficiency of the system but also aligns with global efforts to phase out ozone-depleting substances.

Maintenance and serviceability are also key considerations in the design of the 23XRV. Features such as easy access to components for routine maintenance, modular construction for quicker repairs, and extensive diagnostic capabilities reduce downtime and enhance overall reliability.

Overall, the Carrier 23XRV stands out in the commercial HVAC market with its combination of efficiency, durability, and advanced technology. It is an excellent choice for various commercial applications, providing reliable performance and improved energy management for building owners and operators looking to enhance their HVAC systems.
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