nVent WCHE06916002 - ClimaGuard Air-to-Water Heat Exchanger Indoor, 3100w 115v
nVent

WCHE06916002

UPC: 783510256111


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Installation Instructions

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Overview

The nVent ClimaGuard Air-to-Water Heat Exchanger (SKU: WCHE06916002) is a robust indoor cooling solution designed to maintain optimal operating temperatures within industrial enclosures. This unit effectively removes excess heat generated by sensitive electronic components and machinery by facilitating the transfer of heat from the enclosure's internal air to a circulating water-cooled core. Engineered for demanding environments, the ClimaGuard series ensures reliable thermal management, crucial for preventing equipment failure and extending the lifespan of critical systems. This specific model operates with a 115V power supply and boasts a cooling capacity of 3100 watts, making it suitable for a wide range of enclosure sizes and heat loads. The operational flexibility of the ClimaGuard is evident in its ability to function within internal cabinet temperatures ranging from 10°C to 50°C (50°F to 122°F), while accommodating ambient operating temperatures from 10°C to 70°C (50°F to 158°F). This broad operating range ensures consistent performance across diverse industrial settings, from manufacturing floors to control rooms. Key features of the nVent ClimaGuard Air-to-Water Heat Exchanger include an integrated condensation recovery system. This essential component efficiently manages moisture, preventing the buildup of condensation that could lead to corrosion or electrical issues. A dedicated condensation discharge pipe is also included, simplifying the drainage process and ensuring a clean, dry operating environment. For optimal performance, these units require an available cooled water source, which is a standard requirement for air-to-water heat exchange systems. Industries that benefit from the reliable thermal management provided by nVent's ClimaGuard series include: * **Manufacturing and Automation:** Protecting control panels, PLCs, and variable frequency drives (VFDs) from process heat. * **Telecommunications:** Ensuring the stability of sensitive networking equipment in distributed cabinets. * **Power Generation and Distribution:** Maintaining the integrity of electrical switchgear and control systems. * **Data Centers:** Providing localized cooling for server racks and IT infrastructure. * **Process Industries:** Safeguarding instrumentation and control systems in harsh environments. When selecting an air-to-water heat exchanger, professionals consider factors such as required cooling capacity, enclosure dimensions, internal and ambient temperature ranges, power availability, and the presence of a suitable water loop. The nVent brand is synonymous with quality and reliability in enclosure thermal management, offering solutions that are built to last and perform under pressure. The WCHE06916002 model exemplifies this commitment, providing an efficient and dependable method for maintaining critical temperature thresholds, thereby safeguarding valuable equipment and ensuring operational continuity.
  • 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
Application
Power Distribution; Controls and Drives
Capacity Btu/h @ Δt 25degr.C
10,577 Btu/h
Capacity Watts @ Δt 25degr.C
3,100 W
Color
Light Gray
Color
Gray
Color Code
RAL 7035
Depth
205 mm
Depth
8.07 in
Finish
Powder Coated
Height
36.41 in
Height
925 mm
IP Rating
IP55
Material
Mild Steel
Max Current
2 A
Mechanical Advantage
Mild steel sheet metal standard
Mounting Type
Indoor
NEMA Rating
12 Indoor, dust-resistant
Nominal Voltage
115 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
51.40mm (2.024")
Thickness
18 ga
Type
Heat Exchangers
Voltage AC
100-120 V
Voltage Rating
115 V
Voltage Rating
100 - 120 VAC
Weight
21 kg
Weight
54 lb
Width
400 mm
Width
15.75 in
Package Dimensions (L x W x H)
16.25 IN x 12 IN x 39.5 IN
Package Dimensions (L x W x H)
41.275 cm x 30.48 cm x 100.33 cm
Package Weight (Imperial)
54.000 L
Package Weight (Metric)
24.494 kg
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How to Install the WCHE06916002 Heat Exchanger

This guide provides step-by-step instructions for installing the WCHE06916002 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, NPT adapting valves

  1. Prepare the installation area

    Ensure the cabinet is clean, Type 12 or IP55 rated, and has sufficient space for installation. Verify that there are no heat sources nearby and that air circulation is adequate.

  2. Cut the cabinet for mounting

    Using the provided template marked EXW25 for the WCHE069 model, cut the cabinet panel to the specified dimensions. Remove any sharp edges or burrs.

  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 with the included screws, ensuring a tight seal.

  4. Make plumbing connections

    Connect the water supply using the included on/off valves and thread tape. Ensure that 'G' to NPT adapting valves are used, as direct NPT fittings will leak. Check for leaks after introducing water into the circuit.

  5. Install pressure gauges

    Install an inlet and outlet pressure gauge on the plumbing circuit along with a gate valve to control water flow and prevent corrosion of the copper piping.

  6. Perform initial checks

    Verify that all connections are secure, there are no leaks, and the pressure in the plumbing circuit does not exceed the admissible values. Ensure the unit is protected from freezing.

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.