Greenheck Fan 470654 manual Complete Installation, Installation of Optional Service Platform

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Complete Installation

A typical horizontal discharge installation is shown. Gas and/or electrical lines can be connected at this time.

For upblast units, a duct elbow may be needed to turn the ductwork into the building. Follow proper ductwork methods recommended by AMCA to make this elbow to minimize duct losses.

8Model VSU Make-Up Air

Installation of Optional Service Platform

TOOLS REQUIRED

•(2) 9/16 in. sockets or wrenches

•Drill with 7/16 in. drill bit and 5/16 in. drill bit

•A crane or forklift is recommended for assembly and attachment.

Service Platform Material List

(1) Left Hand Rail with	(1) Right Hand Rail	(2) Legs
Safety Chains

(1) Platform Base Unit with

predrilled holes for hand (1) Leg Cross Member rails, legs and attachments.

Fasteners

(3)Hex Head Bolts 3/8 in. x 1-1/2 in.

Thread Cutting

(2) Screws

		3/8 in. x 1 in.
	(18)	Hex Head Bolts
	(18)	3/8 in. x 3/4 in.
		3/8 in. x 3/4 in.

(27)Hex Head Nuts

3/8 in.

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Contents Installation, Operation and Maintenance Manual Model VSU General Safety InformationInspection and Maintenance during Storage ReceivingUnpacking HandlingTable of Contents Product Overview SubassembliesBurner, Blower and Control Center Section Open ViewDampers Burner SubassemblyControl Center Installation Service Platform Material List Complete InstallationInstallation of Optional Service Platform Assembly Figure CInstallation of Electrical Wiring Determine the Supply Gas Requirements Installation of Direct Gas PipingInstall Additional Regulator if Required Installation of Building Pressure Control optional Check blower rotation Check for vibration Supply fan RPM Start-Up ChecklistUnit Model Number Start-Up Blower Check the Optional High and Low Gas Pressure Switches Start-Up Direct GasSet-Up Optional Components Check the Supply Gas PressureMaximum firing rate adjustment Set the Burner Air Pressure DifferentialSet the Maximum Firing Rate Measuring the Pressure DropRegulators and Modulating Valves Set the Minimum Firing RateMaxitrol Series 44 9 Terminals The Maxitrol Set the Unit’s Operating TemperatureFlame Signal Check Pilot Ignition Variable Volume Operation Operation VAV Units optionalSpeed ModulatingOperation Recirculating Units optional Operation ElectricalRecirculation Operation Electrical Sequence Exhaust Fan Contact S1 Closed optionalFlame Safeguard FSG Sequence 3a. Heat Contact S4 Closed Pilot Ignition3b. Heat Contact S4 Closed Direct Spark Heat Contact ClosedTroubleshooting Blower Does Not OperateMotor Overamps Insufficient Airflow Too Much AirflowExcessive Noise or Vibration Heater Does Not Operate Pilot Ignition Does not attempt to light No visible sparkAttempts to light, but no pilot visible spark Visible pilot Between 0.625 and 0.675 in. WC?Heater Does Not Operate Direct Spark Attempts to light, but no flame Visible spark Maintenance Routine Belt DrivesMotors WheelsMaintenance Fall Reference Typical Gas Train Layout with Direct Spark Ignition Dirty Filter Switch Fan Relay allows power to pass to energize motor starterHeat Relay allows power to pass to heating controls Control Center LayoutDateTime AM/PM Maintenance LogWarranty

470654 specifications

Greenheck Fan 470654 is a cutting-edge ventilation solution designed to meet the demanding requirements of commercial and industrial applications. Renowned for its reliability and efficiency, this fan model integrates advanced technologies and engineering to provide optimal air movement and control.

One of the standout features of the Greenheck Fan 470654 is its robust construction. Designed with high-quality materials, the fan promotes longevity and durability, making it suitable for use in tough environments. This fan features a heavy-gauge steel housing that minimizes vibration and enhances noise reduction, contributing to a quieter operation, a critical factor in maintaining a serene working environment.

The fan is equipped with a powerful motor that ensures efficient airflow, achieving high performance while consuming minimal energy. This energy efficiency is emphasized through the use of advanced motor technology, including variable frequency drive (VFD) compatibility. VFDs allow for precise control of the fan speed, enabling adjustments based on system demand, thus significantly reducing energy consumption and operating costs.

In terms of airflow performance, the Greenheck Fan 470654 is engineered to provide a high volume of air movement while maintaining static pressure. Its aerodynamic design minimizes resistance, enhancing overall efficiency. The fan is designed to operate across a range of static pressures, making it versatile for different applications, from commercial kitchens to large manufacturing facilities.

Additionally, the fan's installation is straightforward, thanks to its user-centric design. The model incorporates mounting brackets and options for various duct configurations, ensuring seamless integration into existing systems. Maintenance is also made easier with accessible components, allowing technicians to perform regular checks and upkeep without extensive downtime.

Safety features are a priority in the design of the Greenheck Fan 470654. It includes protective features such as thermal overload protection to prevent motor damage and extend operational life. The fan's design also adheres to industry standards and regulations, providing peace of mind for users.

In summary, the Greenheck Fan 470654 is a well-engineered solution that combines durability, efficiency, and advanced technology to deliver superior performance in ventilation applications. With its powerful motor, energy-saving capabilities, and ease of installation and maintenance, it stands out as a reliable choice for professionals seeking optimal airflow management.