nVent WCHE04926002 - ClimaGuard Air-to-Water Heat Exchanger Indoor, 2200w 230v
nVent

WCHE04926002

UPC: 783510256142


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Installation Instructions

Contact for Pricing

Overview

The nVent ClimaGuard Air-to-Water Heat Exchanger (SKU: WCHE04926002) is a robust thermal management solution designed for indoor industrial enclosures. This unit effectively removes excess heat generated within electrical cabinets by utilizing a water-cooled heat exchanger core. By circulating hot enclosure air across this core, heat is efficiently transferred to a circulating water loop, maintaining optimal internal temperatures crucial for the longevity and reliable operation of sensitive electronic components. Engineered for demanding industrial environments, the ClimaGuard heat exchanger operates within a wide internal cabinet temperature range of 10-50°C (50-122°F), ensuring protection even under significant thermal loads. Furthermore, it is designed to function effectively in ambient operating temperatures spanning from 10-70°C (50-158°F), providing consistent performance across diverse environmental conditions. This broad operating window makes it suitable for a variety of applications, including manufacturing facilities, data centers, process control rooms, and other enclosed spaces where precise temperature control is paramount. A key feature of this nVent heat exchanger is its integrated condensation recovery system. This system effectively manages moisture that may condense on the heat exchanger core, channeling it away via a dedicated discharge pipe. This prevents the accumulation of water within the enclosure, mitigating the risk of corrosion, short circuits, and other moisture-related failures. Proper management of condensation is vital for maintaining the integrity of electrical equipment, especially in humid or fluctuating temperature environments. To ensure optimal performance, the nVent ClimaGuard Air-to-Water Heat Exchanger requires an available cooled water source. This typically involves integration with a building's chilled water system or a dedicated cooling loop. The 230V power rating ensures compatibility with standard industrial power supplies. nVent is a globally recognized leader in electrical enclosure thermal management, known for its innovative and reliable solutions that protect critical infrastructure. Choosing nVent signifies a commitment to quality and long-term operational stability for your sensitive equipment. Key Specifications and Benefits: * **Efficient Heat Dissipation:** Transfers heat from enclosure air to a water loop, maintaining optimal internal temperatures. * **Wide Operating Range:** Suitable for internal cabinet temperatures of 10-50°C and ambient temperatures of 10-70°C. * **Condensation Management:** Features a built-in condensation recovery system and discharge pipe to prevent moisture damage. * **Reliable Performance:** Designed for demanding industrial applications where consistent thermal control is essential. * **Manufacturer Trust:** Backed by nVent's reputation for quality and innovation in thermal management solutions. * **Voltage:** 230V * **Mounting:** Indoor
  • Filterless, refrigerant-less design
  • NEMA power cord connection standard
  • Copper pipe and aluminum fins heat exchanger core
  • Air movers with thermal protection
  • Regulating mechanical thermostat set at 35 C (95 F), differential of 4 C (7 F)
  • Solenoid water valve
  • UL Listed to save customers time and money with agency approvals
  • Capacities ranging from 870 watts to 6700 watts

Specifications

Application
Controls and Drives;Power Distribution
Capacity Btu/h @ Δt 25degr.C
7,506 Btu/h
Capacity Watts @ Δt 25degr.C
2,200 W
Color
Gray
Color Code
RAL 7035
Depth
205 mm
Depth
8.07 in
Finish
Powder Coated
Height
925 mm
Height
36.41 in
Material
Mild Steel
Max Current
0.8 A
Mechanical Advantage
Mild steel sheet metal standard
Mounting Type
Indoor
NEMA Rating
12 Indoor, dust-resistant
Nominal Voltage
230 V
Operating Temperature
10-50 °C
Operating Temperature
50-122
Operating Temperature
10-50
Product Family
ClimaGuard
Protection Rating
NEMA Type 12
Series
ClimaGuard
Thickness
1.21 mm
Thickness
18 ga
Thickness
51.40mm (2.024")
Type
Heat Exchangers
Voltage AC
200-250 V
Voltage Rating
200 - 250 VAC
Voltage Rating
230 V
Weight
52 lb
Weight
20 kg
Width
400 mm
Width
15.75 in
Package Dimensions (L x W x H)
16 IN x 12 IN x 39.5 IN
Package Dimensions (L x W x H)
40.64 cm x 30.48 cm x 100.33 cm
Package Weight (Imperial)
52.000 L
Package Weight (Metric)
23.587 kg
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How to Install the WCHE04926002 Heat Exchanger

This guide provides step-by-step instructions for installing the WCHE04926002 heat exchanger, including mounting, plumbing connections, and initial setup.

Estimated time: 1h

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Adhesive gasket, Thread tape, Pressure gauges

  1. Prepare the installation area

    Ensure the cabinet is Type 12 or IP55 rated, clean, and has sufficient space for installation. Check that the area is free from heat sources and allows for proper air circulation.

  2. Cut the cabinet for mounting

    Identify the appropriate cutout template for the WCHE04926002 model (marked EXW15). Cut the cabinet panels according to the template, removing any chips or sharp edges.

  3. Mount the heat exchanger

    Attach the adhesive gasket to the mounting surface of the heat exchanger. Position the heat exchanger against the cabinet and secure it using the included screws, ensuring a tight seal.

  4. Make plumbing connections

    Connect the on/off valves included with the unit using thread tape. Ensure the connections are secure and do not exceed the admissible pressure values.

  5. Check for leaks

    Introduce water into the plumbing circuit and inspect for any leaks from the connections. Ensure that the unit is protected from freezing temperatures.

  6. Install pressure gauges

    Install an inlet and outlet pressure gauge on the plumbing circuit along with a gate valve to control water flow and monitor pressure.

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.