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Overview
- Slim Fit Design with three mounting options; fully recessed, partial recessed and surface mount
- Aesthetic design plastic cover to optimize air flow
- R134a refrigerant
- Voltage: 230 V (50/60 Hz), 115 V (50/60 Hz) and 400/460 V 3-phase (50/60 Hz)
- Operating temperature range from 50 F / 10 C to 131 F / 55 C
- Easy filter replacement for extremely dusty environments
- Dust resistant coils for filterless operation
- Active condensate management to prevent dripping water
- Energy efficient rotary compressor
- Terminal block power input
Specifications
Application | Controls and Drives;Power Distribution |
Color | Gray |
Color | Light Gray |
Color Code | RAL 7035 |
Depth | 13.4 in |
Depth | 340 mm |
Depth | 340.36 mm |
Finish | Powder Coated |
Frequency | 50/60 Hz |
Height | 1,579.88 mm |
Height | 1,580 mm |
Height | 62.2 in |
Material | Mild Steel |
Material | Steel |
Max Current | 15 A |
Mounting Type | Space-saving mounting options |
NEMA Rating | 12 Indoor, dust-resistant |
Nominal Capacity Btu/h | 13,500 Btu/h |
Nominal Capacity Watts | 4,000 W |
Nominal Voltage | 460 V |
Number Of Phases | 3 |
Operating Temperature | 10-55 °C |
Operating Temperature | 50-131 °F |
Product Family | SpectraCool Slim Fit |
Protection Rating | NEMA Type 12 |
Remote Access Control | Yes |
Series | SpectraCool Slim Fit |
Thickness | 1.21 mm |
Thickness | 18 ga |
Thickness | 51.40mm (2.024") |
Type | Air Conditioners |
Voltage Rating | 460 VAC |
Weight | 92 kg |
Width | 500.38 mm |
Width | 19.7 in |
Width | 500 mm |
Package Dimensions (L x W x H) | 19.7 IN x 13.4 IN x 62.2 IN |
Package Dimensions (L x W x H) | 50.038 cm x 34.036 cm x 157.988 cm |
Package Weight (Imperial) | 92.000 L |
Package Weight (Metric) | 41.731 kg |
How to Install SPECTRACOOL Slim Fit Surface-Mount Air Conditioners
This guide provides step-by-step instructions for the safe installation, electrical connection, and initial setup of SPECTRACOOL Slim Fit Surface-Mount Air Conditioners.
Estimated time: 1h
Tools needed:
Screwdriver, Wire strippers, Multimeter
Supplies needed:
Copper conductors, Mounting gasket kit, Grub screws, Washers, Nuts, Circuit breaker or time-delay fuse
- Inspect and Position Air Conditioner
Inspect the air conditioner and verify its correct functionality before mounting. If the unit has been in a horizontal position, place it in an upright, vertical, or mounting position for a minimum of five minutes before operating to prevent permanent damage to the refrigeration compressor.
- Prepare for Electrical Connection
Refer to the unit's nameplate for proper electrical current requirements. Ensure the minimum circuit ampacity is at least 125% of the unit's amperage and within +/- 10% of the voltage shown on the nameplate. Use a higher ampere rated circuit breaker or time-delay fuse, closest to the nominal ampere rating, to protect the system. Do not connect other equipment to this circuit to prevent overloading.
- Connect Power Supply
Loosen the screw on the evaporator access panel and remove the power access panel. Route the copper power supply wire through the strain relief. Connect the wires to the terminal block according to the label. Reinstall the power access panel and screw, then tighten the screw on the strain relief to secure the supply wire. Ensure power supply wiring is restrained to prevent contact with the internal fan.
- Verify 3-Phase Operation (Optional)
For optional 3-phase operation, apply power and observe the phase monitor green light to ensure the proper phase connection order.
- Perform Initial Operation Test
Immediately after applying power, verify that the evaporator blower (enclosure air) starts running. Set the cooling controller set point below the ambient temperature and operate the air conditioner with the compressor running for five to ten minutes to confirm proper functionality. Condenser air temperatures should be warmer than normal room temperatures within a few minutes.
- Connect Optional Door Switch
If a door switch is available, remove the jumper from terminals 3 and 4 of the door switch terminal block on the back of the unit. Connect the door switch to these two terminals. The door switch only supports a floating connection, with no external voltages.
- Prepare Enclosure and Install Gasket
Refer to the appropriate enclosure cutout diagram (Figure 5, 6, 7, 8, or 9 in the manual) for your specific unit to prepare the mounting surface. Using the mounting gasket kit provided with the unit, install the gasket to the air conditioner.
- Mount Air Conditioner to Enclosure
Screw the supplied grub screws into the blind nuts on the rear of the unit. Carefully mount the air conditioner to the enclosure, being cautious not to damage the mounting gasket, as it forms the seal between the air conditioner and the enclosure. Avoid dragging the air conditioner with the gasket attached to prevent rips or tears. Secure the unit using the supplied washers and nuts.
- Adjust Controller Set Point
The controller is factory-wired and programmed to energize when power is applied. Adjust the controller to your desired cabinet temperature. Refer to the factory default cooling differential settings (e.g., 35°C turn-on/30°C turn-off or 87°F turn-on/80°F turn-off) as a guide.
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.