Nortec Industries NH Series installation manual Curb Mounting, Wall Mounting

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C.CURB MOUNTING

(1)The integral base of the NH Outdoor models is designed to mount on a curb. The curb must be built to structurally support the entire weight of the humidifier when in operation. Required curb dimensions are given in Figure 1. Typical curb mounting installations are shown in Figure 3. Additionally, observe the following precautions when installing the humidifier:

(a)The NH Outdoor unit is shipped on a skid to allow for lifting by a forklift. When lifting by this method, ensure that the forks extend across the entire skid to prevent tipping or damage to the unit.

(b)Ensure that the humidifier is mounted level.

(c)The pan in the bottom of all outdoor models has a pipe chase for routing of services into the humidifier from below.

(d)If the humidifier will be roof mounted, it is not necessary to make the hole in the roof the same size as the curb, the curb drawing shows the size and location of the pipe chase required. The pipe chase should be sealed when installation is complete to ensure positive or negative pressure from the building.

(e)When mounting the unit in cold climates, ensure the lowest point of the air louvers is 12” above any surface when snow or ice could accumulate. Remove excessive ice and snow as necessary.

(f)Final installation of the humidifier is accomplished by manually lifting the unit into position on the curb. Ensure that proper lifting techniques are used. Several people may be required to lift the unit.

(g)The base of the humidifier is predrilled to allow the unit to the screwed to a curb. Ensure that the unit is securely fastened to the curb in this manner.

(h)Do not store or use gasoline or other flammable vapors and liquids in the vicinity of the humidifier.

(i)If possible, DO NOT locate humidifier any further than absolutely necessary from steam distributor location as net output will be reduced as a result of heat loss through steam line.

D.WALL MOUNTING

(1)A third option for installation involves mounting the humidifier on an exterior wall or other vertical surface. This method requires holes to be drilled into the wall to accommodate the steam lines, which exit from the rear of the humidifier. Typical wall mounting installations are shown in Figure 4. If this method is selected, utilize the provided brackets in a similar manner as if the installation was on an air handler. Additionally, observe the following precautions:

(a)Ensure that the surface selected to mount the humidifier is structurally sound and capable of supporting the entire weight of the humidifier when in operation.

(b)For minimum required maintenance clearances see Figure 4.

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Contents SeriesTM Outdoor Proprietary Notice Liability Notice Table of Contents List of Figures This page Intentionally Left Blank Introduction PRE-INSTALLATION Accessories BOX Humidifier Equipment Verification Moving and Handling the HumidifierThis page Itentionally Left Blank Installation Procedures Humidifier Installation AIR Handler MountingCurb Mounting Wall Mounting10-10 Front View Back View Typical Air Handling Unit Installation Typical Wall Mount Installation Electrical Installation Water Supply Line10-10 Normally Open / Normally Closed Valve Arrangement Way Valve Arrangement Steam Lines Drain LineAuxiliary Drains Important Information Freeze Protection System Standard Restarting After Freezing Cleaning Dust and Pollen DepositsServicing Nhrs with Scale Management System Weather Data Additional MaintenanceOperation Weather Design Data 10-10 10-10 Table Source Ashrae Technical Nhrs Outdoor Exploded View Nhtc Outdoor Exploded View This page Intentionally Left Blank Wiring Diagrams Wiring Diagram Nhtc Outdoor Wiring Diagram Nhrs Outdoor Single Wiring diagram Nhrs Outdoor Double This page Intentionally Left Blank Warranty Cylinder Replacement Date MM/DD/YYYY

NH Series specifications

Nortec Industries has made a notable impact in the field of HVAC solutions with its NH Series, a cutting-edge line of commercial and industrial dehumidifiers. Known for their robust performance and high efficiency, these units are ideal for a wide variety of applications, including warehouses, manufacturing facilities, and other large spaces where humidity control is crucial.

One of the standout features of the NH Series is its advanced refrigerant technology, which allows for exceptional energy efficiency while maintaining effective moisture removal. This is particularly beneficial in environments where excessive humidity can lead to operational issues, mold growth, and deterioration of materials. By implementing state-of-the-art compressors and fan technologies, Nortec Industries ensures that these units consume less energy compared to traditional dehumidifiers, resulting in cost savings for operators.

Another key characteristic of the NH Series is its modular design. This allows users to customize their setup according to specific needs, whether that involves scaling the system up or down depending on space requirements. The units can be easily integrated into existing HVAC systems, providing seamless operation without the need for substantial modifications. This flexibility makes them a popular choice for facility managers aiming to optimize their humidity control strategies.

The NH Series also boasts a user-friendly interface, equipped with digital controls that enable operators to monitor and adjust settings with ease. This feature enhances the operational efficiency of the units, as real-time data can be accessed to ensure optimal performance. Additionally, the inclusion of advanced sensors enhances the system's responsiveness, allowing for automatic adjustments based on current environmental conditions.

Built with durability in mind, the NH Series is constructed from high-quality materials capable of withstanding demanding environments. This ensures longevity and reduces the overall maintenance needs of the system. Nortec Industries also provides comprehensive support and warranty options, reinforcing its commitment to customer satisfaction and reliable performance.

In conclusion, the NH Series by Nortec Industries represents a perfect blend of technology, efficiency, and user-focused design. With its advanced refrigerant technology, modular capability, user-friendly controls, and durable construction, it stands as a premier choice for effective humidity management in a range of commercial and industrial settings. The NH Series not only addresses the challenges of moisture control but also promotes a cost-effective and sustainable approach for businesses looking to enhance their operational efficiency.