Greenheck Fan 470658 MSX Installation of Building Pressure Control optional, Mount Pressure Tap

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Installation of Building Pressure Control (optional)

1. Mount Pressure Tap

Using the factory provided bracket, mount the pressure tap to the

outside of the unit. Choose a location out of the prevailing winds and away from supply or exhaust fans to assure accurate readings.

2. Run Pressure Tap Lines

Run a pressure tap line from the pressure tap on the outside of the unit to the low pressure tap on the back of the photohelic gauge. Run a second pressure tap line from the high pressure tap on the back of the photohelic gauge to the space. Fifty feet of tubing is supplied with the unit.

Factory

 

 

 

High Pressure

 

 

 

 

 

 

Tap

Wiring

 

 

 

to Space

Low Pressure

Tap

to Outside

Connections for Photohelic Gauge

3. Set the Building Pressure

The pressure gauge is used to set the desired building pressure. The pressure is set by adjusting the knobs for the upper and lower pressure limits. Typical settings are 0.0 inch wc for the lower and 0.10 inch wc for the upper pressure setting.

Pressure Indicating

Pressure Setting

Needle

Needles

Pressure Setting Knobs

Typical Photohelic Gauge Settings

®

Model MSX Make-Up Air

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Contents General Safety Information Installation, Operation and Maintenance ManualHandling Inspection and Maintenance during StorageReceiving UnpackingTable of Contents Clearance to Combustibles / Service ClearancesInstallation of Indoor Unit Installation Arrangement DB / HZ / UB Install Exhaust Fan Installation of Roof Mounted Unit Arrangement DBCInstall Curb/Equipment Supports Install Combination ExtensionInstall Supply Unit Set Evaporative Cooling Module Installation of Evaporative Cooling Module optionalLocate Equipment Supports Secure Cooling Module to UnitInstallation of Electrical Wiring Sizing of Supply Conductors Installation of Electric Heater optionalCheck/Adjust Water Level Installation Evaporative Cooler Piping optionalInstall the Water Supply Line Install the Drain LineInstall the Drain Line Wire the Solenoids Installation of Water WizardTM optionalInstall Normally Closed Supply Line/ Solenoid Install Normally Open Drain Line/ SolenoidInstallation of Direct Expansion DX Coil Piping optional Connect the Supply and Return Lines Installation of Chilled Water Coil Piping optionalVerify Coil Hand Designation Check the Coil for LeaksSet the Building Pressure Installation of Building Pressure Control optionalMount Pressure Tap Run Pressure Tap LinesStart-Up Blower Set-Up Optional Components Air Volume Measurement & CheckSet the Unit’s Operating Temperature Start-Up Electric Heater optionalAirflow Interlock Start-Up Evaporative Cooling Recirculating optional Start-Up Water Wizard optional Adjust the Freeze Temperature Variable Volume Operation Check Operation VAV Units optionalBuilding Pressure Control Building Pressure Control a Electric Heat Contact S4 Closed optional Operation ElectricalExhaust Fan Contact S1 Closed optional Supply Fan Contact S2 ClosedOperation - Water Wizard optional Blower Does Not Operate TroubleshootingMotor Overamps Too Much Airflow Insufficient AirflowExcessive Noise or Vibration Supply fan must be on for heater to operate Electric Heater Does Not Operate optionalWater Blows through Evaporative Cooler Evaporative Cooler does not Operate Recirculating pumpAdjust the Manual Supply Valve Adjust the On Time FactorWater Wizard Improper Water Supply Motors Maintenance RoutineBelt Drives Snow AccumulationBearings FiltersEvaporative Coolers Chilled Water Coils Cooling CoilsFlushing Coils Maintenance FallWinterizing Chilled Water Coils Blowing-Out CoilsDirty Filter Switch ReferenceTypical Control Center Layout Start-Up Checklist Start-Up ChecklistStart-Up Evaporative Cooler optional refer Maintenance Log Warranty

470658 MSX specifications

The Greenheck Fan 470658 MSX is a premium performance ventilation solution designed to meet the needs of various commercial and industrial applications. Known for its robustness and efficient air movement capabilities, the MSX series is highly regarded in the industry for its innovative technologies and user-friendly features.

One of the standout features of the Greenheck Fan 470658 MSX is its advanced motor technology. It is equipped with an energy-efficient direct drive motor, which minimizes energy consumption while delivering high airflow rates. The motor's design allows for quieter operation, making it ideal for environments where noise reduction is crucial.

The aerodynamic design of the fan blades is another hallmark of the Greenheck MSX. The blades are engineered to enhance performance by maximizing airflow while reducing turbulence. This design optimization results in increased efficiency and lower operational costs over time. Furthermore, the fan is capable of handling a wide range of air volumes, making it versatile for various installation requirements.

Durability is a key characteristic of the Greenheck Fan 470658 MSX. Constructed from high-quality materials, it can withstand harsh environmental conditions, including exposure to moisture and corrosive elements. The fan housing is designed to be robust, ensuring long-lasting performance and minimal maintenance needs.

In addition to its physical attributes, the MSX series comes equipped with smart technology features. The fan can be integrated with building management systems for real-time monitoring and control, helping facility managers optimize energy usage and maintain indoor air quality. The inclusion of variable speed controls further enhances adaptability, allowing users to adjust fan speed according to specific ventilation needs.

Safety features are also a priority with the Greenheck Fan 470658 MSX. The unit is designed with built-in protections against overheating and overcurrent, ensuring reliable operation under demanding conditions. Additionally, the fan meets rigorous safety standards and certifications, instilling confidence in its performance.

With its combination of efficiency, durability, and innovative features, the Greenheck Fan 470658 MSX is a top choice for those seeking reliable ventilation solutions. Its ability to deliver consistent airflow while minimizing energy consumption sets it apart in the competitive market of industrial fans, making it a valuable investment for businesses looking to enhance their air management systems.
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