Greenheck Fan Complete Guide for Greenheck MSX Ventilation Hood Installation and Maintenance
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Part #470658

MSX

®

Make-Up Air Unit

 

Installation, Operation and Maintenance Manual

Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the product described. Protect yourself and others by observing all safety information. Failure to comply with instructions could result in personal injury and/or property damage! Retain instructions for future reference.

2. The rotation of the wheel is critical. It must be free to rotate without striking or rubbing any stationary objects.

3. Motor must be securely and adequately grounded.

4. Do not spin fan wheel faster than maximum cataloged fan rpm. Adjustments to fan speed significantly effects motor load. If the fan RPM is changed, the motor current should be checked to make sure it is not exceeding the motor nameplate amps.

5. Do not allow the power cable to kink or come in contact with oil, grease, hot surfaces, or chemicals. Replace cord immediately if damaged.

6. Verify that the power source is compatible with the equipment.

7. Never open blower access doors while the fan is running.

General Safety Information

Only qualified personnel should install this unit. Personnel should have a clear understanding of these instructions and should be aware of general safety precautions. Improper installation can result in electric shock, possible injury due to coming in contact with moving parts, as well as other potential hazards. Other considerations may be required if high winds or seismic activity are present. If more information

is needed, contact a licensed professional engineer before moving forward.

1.Follow all local electrical and safety codes, as well as the National Electrical Code (NEC), the National Fire Protection Agency (NFPA), where applicable.

Follow the Canadian Electric Code (CEC) in Canada.

DANGER

Always disconnect power before working on or near a unit. Lock and tag the disconnect switch or breaker to prevent accidental power up.

CAUTION

When servicing the unit, motor may be hot enough to cause pain or injury. Allow motor to cool before servicing.

IMPORTANT

All factory provided lifting lugs must be used when lifting any unit. Failure to comply with this safety precaution could result in property damage, serious injury or death.

WARNING

Disconnect all electrical power to the fan and secure to the “OFF” position prior to inspection or servicing. Failure to comply with this safety precaution could result in serious injury or death.

WARNING

Improper installation, adjustment, alteration, service or maintenance can cause property damage, injury or death. Read the installation, operating and maintenance instructions thoroughly before installing or servicing this equipment.

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Model MSX Make-Up Air 1

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Contents General Safety Information Installation, Operation and Maintenance ManualReceiving Inspection and Maintenance during StorageUnpacking HandlingClearance to Combustibles / Service Clearances Table of ContentsInstallation of Indoor Unit Installation Arrangement DB / HZ / UB Install Curb/Equipment Supports Installation of Roof Mounted Unit Arrangement DBCInstall Combination Extension Install Exhaust FanInstall Supply Unit Locate Equipment Supports Installation of Evaporative Cooling Module optionalSecure Cooling Module to Unit Set Evaporative Cooling ModuleInstallation of Electrical Wiring Sizing of Supply Conductors Installation of Electric Heater optionalInstall the Water Supply Line Installation Evaporative Cooler Piping optionalInstall the Drain Line Check/Adjust Water LevelInstall the Drain Line Install Normally Closed Supply Line/ Solenoid Installation of Water WizardTM optionalInstall Normally Open Drain Line/ Solenoid Wire the SolenoidsInstallation of Direct Expansion DX Coil Piping optional Verify Coil Hand Designation Installation of Chilled Water Coil Piping optionalCheck the Coil for Leaks Connect the Supply and Return LinesMount Pressure Tap Installation of Building Pressure Control optionalRun Pressure Tap Lines Set the Building PressureStart-Up Blower Set-Up Optional Components Air Volume Measurement & CheckStart-Up Electric Heater optional Set the Unit’s Operating TemperatureAirflow Interlock Start-Up Evaporative Cooling Recirculating optional Start-Up Water Wizard optional Adjust the Freeze Temperature Check Operation VAV Units optional Variable Volume OperationBuilding Pressure Control Building Pressure Control a Exhaust Fan Contact S1 Closed optional Operation ElectricalSupply Fan Contact S2 Closed Electric Heat Contact S4 Closed optionalOperation - 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 On Time Factor Adjust the Manual Supply ValveWater Wizard Improper Water Supply Belt Drives Maintenance RoutineSnow Accumulation MotorsFilters BearingsEvaporative Coolers Chilled Water Coils Cooling CoilsWinterizing Chilled Water Coils Maintenance FallBlowing-Out Coils Flushing CoilsReference Dirty Filter SwitchTypical 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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