nVent G280416G151 - SpectraCool Outdoor with Heat G28, 4000BTU 115V, Brushed, SS304
nVent

G280416G151

UPC: 783510211875

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Installation Instructions

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Overview

The nVent SpectraCool Outdoor with Heat G28 (SKU: G280416G151) is a robust, high-performance air conditioning unit engineered for demanding industrial and outdoor enclosure cooling applications. Delivering a reliable 4000 BTU of cooling capacity at 115V, this single-phase unit ensures optimal operating temperatures for sensitive electronic equipment, control panels, and other critical components, even in harsh environmental conditions. Manufactured by nVent, a trusted leader in enclosure solutions, the SpectraCool G28 embodies a commitment to durability, efficiency, and ease of use. Designed with a clean, brushed stainless steel SS304 finish, the SpectraCool G28 offers superior corrosion resistance, making it ideal for outdoor installations where exposure to moisture, dust, and corrosive elements is a concern. Its filterless design significantly reduces maintenance requirements, eliminating the need for frequent filter replacements and associated downtime. This feature is particularly beneficial in dusty or dirty environments, as it prevents airflow obstruction and maintains consistent cooling performance without ongoing consumable costs. The SpectraCool G28 is part of nVent's comprehensive SpectraCool line, which offers a broad range of cooling capacities and configurations to meet diverse application needs. These units are recognized for their reliable design, ensuring long-term operational integrity and protection for valuable equipment. The easy installation process further contributes to its appeal, allowing for quick integration into existing or new enclosure systems, minimizing setup time and labor costs. Key features and benefits of the nVent SpectraCool G28 include: * **Reliable Enclosure Cooling:** Provides consistent and effective temperature control for sensitive electronics in demanding environments. * **Durable Construction:** Features a brushed SS304 stainless steel housing for exceptional corrosion resistance and longevity in outdoor applications. * **Filterless Design:** Minimizes maintenance, reduces operational costs, and ensures uninterrupted cooling performance in dusty conditions. * **Broad Cooling Capacity:** Offers 4000 BTU of cooling power, suitable for a wide range of enclosure sizes and heat loads. * **Easy Installation:** Designed for straightforward integration into various enclosure types, saving time and resources. * **Manufacturer Trust:** Backed by nVent's extensive expertise and reputation in enclosure thermal management solutions. This unit is an excellent choice for industries such as telecommunications, manufacturing, water treatment, and renewable energy, where reliable environmental control is paramount. By maintaining optimal internal temperatures, the SpectraCool G28 helps prevent equipment failure, extends product lifespan, and ensures uninterrupted operational efficiency. Its robust engineering and thoughtful design make it a superior solution for safeguarding critical infrastructure in challenging outdoor settings. The UNSPSC code 40101701 further categorizes this product within electrical equipment and supplies, specifically for cooling and heating systems.
  • Attractive industrial design with minimal use of visible fasteners
  • Level 1 Protection Includes: Protective coatings only applied to copper tubing and coils on the condenser (exterior facing) side as well as thermostat coatings
  • Energy-efficient rotary compressor on most models
  • Level 2 Protection Include: Everything that was coated in Level 1, plus protective coatings applied to the evaporator (interior facing ) side and an additional wrap around the thermostat
  • Cleanable, reusable aluminum mesh filter included to protect coils for maximum cooling performance in dirty environments
  • R407C, R513A or R134a refrigerants
  • 115, 230 and 400/460 VAC 3-phase power input on most models
  • Reliable mechanical thermostat on enclosure side of the unit
  • All G-series come standard with two separate thermostats for cooling and heating when a heater is equipped
  • Operating temperature range from -40 F/-40 C to 131 F/55 C

Specifications

Ambient Temperature
40 Deg C
Ambient Temperature
-40-131 °F
Amperage Rating
9.9/11.4 A
Application
Controls and Drives;Corrosive Environments;Power Distribution
Application
Power Distribution; Controls and Drives; Corrosive Environments
Btu Rating
4,600
Color
Unpainted
Color
Brushed
Corrosion Resistant
No
Depth
284 mm
Depth
11.18 in
Finish
Brushed #3
Frequency Rating
50/60 Hz
Frequency Rating, Maximum
60 Hz
Frequency Rating, Minimum
50 Hz
Height
28.59 in
Height
726 mm
Material
SS304
Material
Stainless Steel 304
Max Current
11.4 A
Mounting
Side wall
NEMA Rating
4X Watertight, corrosion-resistant
Nominal Capacity Btu/h
4,900 Btu/h
Nominal Capacity Watts
1,172 W
Nominal Voltage
115 V
Number Of Phases
1
Operating Temperature
-40-55 °C
Operating Temperature
-40-131
Operating Temperature
-40-55
Outdoor Installation
Yes
Phase
1
Phase
1 Ph
Poles
1 ph
Product Family
SpectraCool
Protection Rating
NEMA Type 4X
Refrigerant
R513A
Remote Access Control
No
Series
SpectraCool
Size
4000 BTU
Thickness
20 ga
Thickness
51.40mm (2.024")
Type
Air Conditioners
Voltage AC
100-120 V
Voltage Rating
115 V
Weight
38 kg
Weight
110 lb
Width
17.01 in
Width
432 mm
Package Dimensions (L x W x H)
21 IN x 14 IN x 33 IN
Package Dimensions (L x W x H)
53.34 cm x 35.56 cm x 83.82 cm
Package Weight (Imperial)
110.000 L
Package Weight (Metric)
49.896 kg
SpectraCool Outdoor with Heat G28, 6000BTU 115V, Brushed, SS304

G280616G151

SpectraCool Outdoor with Heat G28, 6000BTU 115V, Brushed, SS304
DTS 3081 115V Type 4/4X 304 SS

13382344300

DTS 3081 115V Type 4/4X 304 SS
AC Unit 2,500 BTU/H 115 V - NEMA 4x - 304 SS

DTS3081A115N4SS

AC Unit 2,500 BTU/H 115 V - NEMA 4x - 304 SS

How to Install the G28 Air Conditioner

This guide provides step-by-step instructions for installing and configuring the G28 Air Conditioner, ensuring proper functionality and safety.

Estimated time: 45m

Tools needed:

Screwdriver, Wire strippers, Multimeter

Supplies needed:

Mounting screws, Terminal connectors, Mounting gasket

  1. Inspect the air conditioner

    Check the air conditioner for any visible damage and ensure it is functioning correctly before installation. Do not operate if the unit has been horizontal for more than five minutes.

  2. Prepare the mounting area

    Using the provided mounting gasket, attach it to the air conditioner to create a seal. Ensure the area is clean and free from debris to avoid damaging the gasket during installation.

  3. Mount the air conditioner

    Securely mount the air conditioner to the enclosure using the mounting screws. Start the screws by hand to avoid cross-threading, then tighten with a wrench.

  4. Connect the power supply

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

  5. Wire the thermostat

    If a remote thermostat is required, connect the thermostat outputs to the appropriate terminals on the 24 VAC terminal strip, following the wiring diagram.

  6. Set the thermostat

    Adjust the thermostat to the desired cabinet temperature, ensuring it is set above 70°F to prevent coil freeze-ups.

  7. Test the air conditioner

    Power on the unit and verify that the phase monitor light is illuminated, indicating correct electrical phasing. Allow the unit to run for 5-10 minutes to ensure proper operation.

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.