Nortec Industries NH Series installation manual Servicing Nhrs with Scale Management System

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available to signal remotely that he humidifier requires service. If the NORTEC OnLine option was ordered, cylinder change notices will be delivered via email.

(2)Please refer to the NH Series Indoor Installation guide for further details on replacing cylinders.

E.SERVICING NHRS WITH SCALE MANAGEMENT SYSTEM

(1)As with the indoor units, the scale collector tanks on the NHRS must be emptied periodically based on supply water conditions. At a minimum NORTEC recommends the tanks be emptied twice every year/season. Also, every third time the tanks are cleaned, the cylinder and heating elements should be disassembled and cleaned as well. This will ensure long and reliable operation of your NORTEC humidifier.

(2)The procedure for changing the cylinder is similar to that of the indoor units with two minor differences:

(a)The guide drain control is located on the back of the scale collector tank as opposed to the side.

(b)When the tank has finished draining the hose clamps that secure the freeze protection/ drain hoses to the tank need to be loosened and the hoses removed. With the hoses disconnected the scale collector tank can be removed and emptied. Ensure that the hoses are reconnected and secure before restarting the humidifier.

(c)For further details please refer to the NHSC Installation Guide.

F.CLEANING DUST AND POLLEN DEPOSITS

(1)Dust, pollen, and animal nests must be periodically removed from the humidifier. This is best accomplished with a vacuum or with compressed air. When cleaning the humidifier focus on the following areas:

(a)Exhaust and heater fans

(b)Heater coil

(c)Case louvers

(d)Heat sinks (if applicable)

(e)Electronics

(f)Case floor

G.RESTARTING AFTER FREEZING

(1)In the unlikely event that the humidifier must be restarted after freezing, the following procedure should be followed:

(a)Inspect all hoses, fittings, valves, and seals for cracking or damage. Since water expands when it freezes, connections may have come loose, or fittings may have cracked. If any parts are damaged contact your NORTEC representative for replacement parts.

(b)Power the humidifier on. The heater and fan circuit will automatically power on and begin to warm the case.

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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.