Greenheck Fan 452413 manual Electrical Connections, Ductwork Exhaust, Supply

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Note: The installation of the canopy hoods shall be in accordance with NFPA 96 (latest edition), Standard for Ventilation Control & Fire Protection of Commercial Cooking Operations.

After the hood is installed, remove all protective plastic.

Note: Greenheck does not recommend walking or standing on the hood top as damage can result. If you must walk on the hood top, protect the hood with additional support or planks for flooring.

Electrical Connections

Access for wiring the hood control panel (when applicable) is provided by a junction box located on top of the hood when the control panel is mounted in the hood, or by the switch junction box when the control panel is mounted in the fire protection cabinet. The box is labeled “Control Voltage Wiring to Roof Top Fan Package”. Use minimum 14 AWG copper wire. After all the wiring is completed, install the light bulbs (light bulbs not provided; standard light bulbs up to 100 watt may be used).

Caution: For multiple hood systems that have more than 14 lights total (incandescent or fluorescent), the hood lights must be wired to multiple circuits. Each circuit must have less than 14 lights total.

Standard Greenheck light switches shipped on hoods are rated for 15 amps and shall not have more than 14 lights connected to them. Higher amperage switches are available upon special request.

Ductwork

Exhaust

As specified in NFPA 96, Ch. 7.5 (latest edition), exhaust duct systems must be constructed in the following manner:

Materials. Ducts shall be constructed of and supported by carbon steel not less than 1.37 mm (0.054 in.) (No. 16 MSG) in thickness or stainless steel not less than 1.09 mm (0.043 in.) (No. 18 MSG) in thickness.

Installation: All seams, joints, penetrations, and duct to hood collar connections shall have a liquid‑tight external weld. If you have an Automatic Fire Damper please refer to that manual for installation instructions now.

Supply

Supply ductwork (where applicable) should be connected to the hood in a manner approved by the local code authorities.

Note: For hoods with fire dampers in the exhaust and supply duct collars, an access panel for cleaning and inspection shall be provided in the duct. This panel shall be as close to the hood as possible but should not exceed 18 in. (45.72 cm).

For proper installation of duct collars when they are shipped unattached, see page 16.

7 Canopy Hood

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Contents Installation, Operation and Maintenance Manual Table of Contents Table of Contents Storage Receiving and HandlingHood Installation Overview InstallationFiller Panel Installation Instructions Continuous Capture Plenum Hoods Installing U-Channel StripHood Hanging Height Double Island Style HoodsDuctwork Exhaust Electrical ConnectionsSupply Using the Supply Plenum Clip Installing External Supply PlenumsUsing the Uni-strut External Supply Plenum Weights, Dimensions, and Supply Rates Installing the Supply Duct Collar to the PlenumHanging the Back Supply Plenum Air Diffusers Hanging the HoodInstalling Enclosure Panels Installing End Skirts Flat Backsplash Panel Installing Backsplash PanelsHood END Panel Back View of the Hood Installing Duct CollarsChecking for Balance Exhaust Air Balancing Baffles EabbBalancing the Kitchen Exhaust System Testing Hood Air Volume Baffle Filter Style Hoods ExhaustRotating Vane Anemometer Supply If Applicable 185 + 187.0 fpm Example High Velocity Cartridge Filters Exhaust282 fpm 423.0 cfm Volume with a rotating vane anemometer as follows 1042 4012 m3/hr Testing Hood Air Volume Short Circuit Hoods Supply PRM Amerex Wiring Plan ViewEquipment Ansul Wiring Plan ViewBasic Wiring Diagram Wiring by Others Overall Wiring Plan ViewWiring for Hood Switch Panels OFF Circuit DiagramsCondensate Hood Baffle Installation Maintenance Daily MaintenanceWeekly Maintenance Periodic MaintenanceGrease Grabber Filter Installation Frequent Maintenance Grease Grabber Filter CleaningBest Filter Washing Frequency GuideTroubleshooting Problem Cold air can be felt by the cook at the hood Replacement Parts Greenheck Registers Part Number Warranty

452413 specifications

The Greenheck Fan 452413 is a well-known model in the ventilation and air movement industry. Renowned for its durability and high performance, this fan is designed for commercial and industrial applications, ensuring optimal air flow and energy efficiency.

One of the standout features of the Greenheck Fan 452413 is its rugged construction. Made with robust materials that withstand harsh environments, this fan is built to last. Its housing is often constructed from galvanized steel, offering excellent resistance to rust and corrosion. This makes it suitable for various applications, from rooftop installations to indoor ventilations systems.

The fan's motor is another highlight. It typically includes high-efficiency motors that not only enhance performance but also help in reducing energy consumption. The Greenheck Fan 452413 often employs variable speed drives, allowing users to adjust the fan speed according to specific requirements. This flexibility facilitates energy savings and ensures optimal performance, especially in varying load conditions.

Noise reduction technology is also a focal point in the design of the Greenheck Fan 452413. The fan is engineered to operate quietly, which is crucial for environments where noise levels must be minimized, such as in residential areas, hospitals, or schools. The incorporation of innovative blade design reduces turbulence, resulting in lower operational noise without compromising airflow.

Another characteristic of the 452413 model is its ease of maintenance. Designed with user convenience in mind, the fan typically features access panels that allow for straightforward inspections and repairs. This design reduces downtime, ensuring that the ventilation system runs effectively without frequent interruptions.

Furthermore, Greenheck provides extensive customization options. The 452413 can be tailored to meet specific requirements, including size, airflow capacity, and additional features such as controls and accessories. This adaptability makes the fan a preferred choice across different sectors, including hospitality, manufacturing, and healthcare.

In summary, the Greenheck Fan 452413 stands out in the market due to its robust construction, energy-efficient motor technology, noise reduction capabilities, and ease of maintenance. Its versatility in customization further solidifies its position as a reliable solution for various ventilation needs, catering to both performance and efficiency in demanding environments. This fan embodies the quality and innovation that Greenheck is known for, ensuring a top-choice option for those seeking effective air movement solutions.
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