nVent CR230226G014 - ProAir Harsh Environment Indoor/Outdoor 4X CR23, 1600BTU 230V, Brushed, SS304
nVent

CR230226G014

UPC: 783510321697


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Overview

The nVent ProAir Harsh Environment Air Conditioner (SKU: CR230226G014) is engineered to provide robust thermal management for critical components housed in enclosures exposed to demanding and corrosive ambient conditions. Designed for both indoor and outdoor applications, this 1600 BTU unit operates on a 230V power supply, ensuring reliable cooling performance in a variety of industrial settings. Its construction features a brushed SS304 stainless steel enclosure, offering superior resistance to corrosion and environmental degradation, making it an ideal choice for chemical plants, offshore platforms, wastewater treatment facilities, and other harsh industrial environments where component protection is paramount. The ProAir Harsh Environment Air Conditioner is meticulously designed with serviceability and durability in mind. The unit boasts a minimal number of fasteners, significantly simplifying installation and reducing maintenance downtime. A cleverly integrated hinged door allows for quick and easy access to internal components, facilitating rapid diagnostics and repairs. This user-centric design ensures that your critical equipment remains operational even under the most challenging circumstances. Beyond its robust construction, the ProAir unit prioritizes protection against environmental ingress. Its smooth surface finish, coupled with an optional hood, provides an exceptional defense against splashed water and other contaminants. This feature is crucial for maintaining the integrity of sensitive electronics and control systems, preventing premature failure and costly repairs. The unit's ability to maintain optimal operating temperatures extends the lifespan of enclosed equipment, thereby enhancing overall operational efficiency and reducing total cost of ownership. Key features and benefits include: * **Superior Corrosion Resistance:** Brushed SS304 stainless steel construction withstands aggressive chemical and environmental factors. * **Enhanced Serviceability:** Few fasteners and a hinged door enable rapid maintenance and reduced downtime. * **Environmental Protection:** Smooth surface and optional hood guard against water ingress and splashes. * **Reliable Cooling Performance:** 1600 BTU cooling capacity ensures effective temperature control for sensitive equipment. * **Versatile Application:** Suitable for harsh indoor and outdoor industrial environments. * **Manufacturer Trust:** nVent is a recognized leader in enclosure thermal management solutions, known for quality and innovation. When selecting an air conditioning solution for harsh environments, factors such as ambient temperature, enclosure size, heat load generated by internal components, and the specific corrosive elements present are critical. The nVent ProAir Harsh Environment Air Conditioner is a testament to nVent's commitment to providing high-performance, reliable thermal management solutions that meet the rigorous demands of modern industry. Its robust design, ease of maintenance, and superior protection capabilities make it an indispensable component for safeguarding your valuable industrial equipment.
  • Easy maintenance: hinged front cover allows quick access to all components; condenser coil can be cleaned while unit is still mounted to the cabinet
  • Smooth surface with minimal use of visible fasteners
  • Cleanable reusable aluminum mesh filter protects coils for maximum cooling performance
  • R134a, R513A or R407C Refrigerant
  • Models for 115, 230 and 460 single phase VAC power input
  • Operating temperature range from -40 F/-40 C to 131 F/55 C (with optional low-ambient package)
  • Reliable mechanical thermostat located behind the filter of the unit
  • Robust reciprocating compressor
  • Low-carbon mild-steel sheet-metal cover for rugged factory and outdoor environments
  • High-performance fans and blowers designed for densely packed enclosures

Specifications

Amperage Rating
2.5 A
Application
Controls and Drives;Corrosive Environments;Hygienic Environments;Power Distribution
Application
Power Distribution; Corrosive Environments; Hygienic Environments; Controls and Drives
Btu Rating
1,600
Color
Brushed
Color
Unpainted
Current Rating
2.2/2.2A
Depth
222 mm
Depth
8.75 in
Finish
Brushed #3
Frequency
50/60Hz
Frequency Rating
50/60 Hz
Frequency Rating, Maximum
60 Hz
Frequency Rating, Minimum
50 Hz
Height
584 mm
Height
23 IN
Housing Material
Stainless Steel
Material
Stainless Steel 304
Material
SS304
Max Current
1.7 A
Mechanical Advantage
Stainless steel optional
Model
Surface Mounted
Nema Rating
Type 4X
NEMA Rating
4X Watertight, corrosion-resistant
Nominal Capacity Btu/h
1,733 Btu/h
Nominal Capacity Watts
508 W
Nominal Voltage
230 V
Number Of Phases
1
Operating Temperature
131 deg F
Operating Temperature
-40-131 °F
Operating Temperature
-40-55 °C
Power
469 W
Product Family
ProAir
Protection Rating
NEMA Type 4X
Remote Access Control
No
Series
ProAir Harsh Environment
Size
4X CR23
Thickness
1.21 mm
Thickness
18 ga
Thickness
51.40mm (2.024")
Type
Air Conditioners
Voltage AC
200-250 V
Voltage Rating
230V
Voltage Rating
230 VAC
Weight
51.7 lb
Weight
26 kg
Width
254 mm
Width
10 IN
Package Dimensions (L x W x H)
15.3 IN x 12.7 IN x 26.3 IN
Package Dimensions (L x W x H)
38.862 cm x 32.258 cm x 66.802 cm
Package Weight (Imperial)
51.700 L
Package Weight (Metric)
23.451 kg
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How to Install the CR230226G002 Air Conditioner

This guide provides step-by-step instructions for the installation and initial setup of the CR230226G002 air conditioner, ensuring proper mounting, wiring, and configuration.

Estimated time: 45m

Tools needed:

Screwdriver, Wrench, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Washers, Gasket kit

  1. Inspect the air conditioner

    Check for any visible damage and verify functionality by connecting the power cord to a properly grounded power supply. Ensure the unit operates without excessive noise or vibration for 5-10 minutes.

  2. Prepare the mounting area

    Using the cutout dimensions provided in the manual, prepare the air 'IN' and 'OUT' openings and the mounting bolt hole pattern on the enclosure.

  3. Install gaskets

    Apply the gaskets from the mounting gasket kit to the rear of the air conditioner, ensuring proper placement as indicated in the manual.

  4. Mount the air conditioner

    Secure the air conditioner to the enclosure using the provided mounting bolts and washers. Start bolts by hand to avoid cross-threading, then tighten with a wrench.

  5. Connect the power supply

    Refer to the nameplate for electrical requirements and connect the power cord to a properly grounded power supply. Ensure the circuit is fused with a slow-blow or HACR circuit breaker.

  6. Adjust the temperature controller

    If equipped with an automatic temperature controller, verify that it is preset for standard operation. If adjustments are needed, disconnect power, access the controller, and adjust the set point as required.

  7. Calibrate the system

    After installation, allow the unit to remain upright for at least 5 minutes before starting. Turn on the unit and monitor for proper operation, ensuring all fans and the compressor are functioning.

Frequently Asked Questions about nVent

What industries and applications are nVent products used for?

nVent products are engineered for critical infrastructure and industrial applications across multiple demanding sectors. Key markets include Construction, Data Centers, Defense, Healthcare, Mining, Oil & Gas Refineries, Power Plants, Rail/Transit, Renewable Energy, Security, Ship Building, Steel Mills, Telecom, and Utilities. Their solutions are designed to withstand extreme environmental conditions, with temperature ranges from -55°C to 105°C and specialized features like UV resistance, oil resistance, and flame resistance.

What environmental ratings do nVent products have?

nVent enclosures feature comprehensive environmental ratings, including UL 508A, CSA, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications. They are rated IEC 60529 IP66, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments. These products operate effectively in temperatures ranging from -40°F to 266°F, with enhanced UV inhibitors for outdoor weathering and oil-resistant gaskets for superior sealing.

What accessories are available for nVent products?

nVent offers a comprehensive range of accessories across multiple product lines, including EMC accessories like bonding cable clamps and strain reliefs, inline accessories such as lock inserts and mounting brackets, CONCEPT accessories including panel conversion kits and rack-mount angles, and seismic accessories for specialized mounting requirements. Key accessory categories include grounding kits, DIN rail mounting solutions, panel supports, handles, and various mounting hardware compatible with different enclosure types.

What certifications and standards do nVent products comply with?

nVent products meet critical international certifications including UL (United States), CSA (Canada), CE (European Community), and EAC (Russia). Our products are designed to comply with rigorous industrial standards such as NEMA enclosure ratings, IEC 60529 IP ratings, and international safety standards across multiple industrial markets including oil & gas, power, manufacturing, and infrastructure.

What is nVent's warranty policy?

nVent offers a standard 18-month warranty from invoicing date for most automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Warranty coverage includes repair or replacement at nVent's discretion, with certain conditions such as authorized service repairs and operation within designed capacity limits.

What technical support does nVent offer?

nVent offers comprehensive technical support through multiple global contact centers across North America, South America, Europe, Middle East, India, and Asia. Customers can reach technical experts by phone at regional numbers, with the North American headquarters in Minneapolis, MN providing primary support at +1.763.421.2240. Additionally, nVent provides online support resources through their website, including CAD drawing downloads and an 'Ask The Expert' feature to assist with product technical inquiries.