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Greenheck Fan 470658 MSX manual Warranty, Model MSX Make-UpAir, Rev. 3, May

Models: 470658 MSX

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Warranty

Warranty

Greenheck warrants this equipment to be free from defects in material and workmanship for a period of one year from the shipment date. Any units or parts which prove defective during the warranty period will be replaced at our option when returned to our factory, transportation prepaid. Motors are warranted by the motor manufacturer for a period of one year. Should motors furnished by Greenheck prove defective during this period, they should be returned to the nearest authorized motor service station. Greenheck will not be responsible for any removal or installation costs.

As a result of our commitment to continuous improvement, Greenheck reserves the right to change specifications without notice.

Greenheck Catalogs MSX provide additional information describing the equipment, fan performance, available accessories, and specification data.

AMCA Publication 410-96, Safety Practices for Users and Installers of Industrial and Commercial Fans, provides additional safety information. This publication can be obtained from AMCA International, Inc. at: www.amca.org.

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Phone: (715) 359-6171 • Fax: (715) 355-2399 • E-mail: gfcinfo@greenheck.com • Web site: www.greenheck.com

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470658 • Model MSX Make-Up Air, Rev. 3, May 2011

Copyright 2011 © Greenheck Fan Corporation

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Greenheck Fan 470658 MSX manual Warranty, Model MSX Make-UpAir, Rev. 3, May

Contents

General Safety Information DANGERInstallation, Operation and Maintenance Manual 470658 MSXInspection and Maintenance during Storage ReceivingUnpacking HandlingTable of Contents Clearance to Combustibles / Service ClearancesInstallation of Indoor Unit 1. Install HangersInstallation of Arrangement DB / HZ / UB 1.Install Curb and/or Equipment Supports2. Install Ductwork 4. Install UnitInstallation of Roof Mounted Unit Arrangement DBC 1. Install Curb/Equipment Supports2. Install Combination Extension 5. Install Exhaust Fan7. Install Supply Unit 8. Assemble and Attach Weatherhood9. Seal Weatherhood Seam Installing Supply Unit1. Locate Equipment Supports 2. Apply Sealant4. Secure Cooling Module to Unit 3. Set Evaporative Cooling ModuleInstallation of Electrical Wiring 1.Determine the Size of the Main Power Lines3. Connect the Main Power 4. Wire the Optional Convenience OutletInstallation of Electric Heater optional Electrical Wiring InstructionsSupply Wire Size GeneralInstallation Evaporative Cooler Piping optional 1. Install the Water Supply Line2. Install the Drain Line 3. Check/Adjust Water LevelEvaporative Cooling with Auto Drain and Fill 1. Install the Water Supply Line2. Install the Drain Line 3. Check/Adjust Water LevelInstallation of Water WizardTM optional 1.Install Normally Closed Supply Line/ Solenoid2.Install Normally Open Drain Line/ Solenoid 3. Wire the Solenoids2. Verify Nozzle Placement 3. Install Suction Line5.Mount the Remote Sensing Bulb by others 6. Check Coil Piping for Leaks8. Install the Drain Line 4. Install the Drain Line1. Verify Coil Hand Designation 2. Check the Coil for Leaks1. Mount Pressure Tap 2. Run Pressure Tap Lines3. Set the Building Pressure Typical Photohelic Gauge SettingsStart-Up- Blower 2. Check the Blower RotationPre Start-UpCheck 1. Check the Voltage5. Air Volume Measurement & Check 6. Set-UpOptional Components3. Set the Unit’s Operating Temperature Start-Up- Electric Heater optional2. Airflow Interlock Pre Start-UpCheck1. Check the Installation 3. Fill the Sump and Adjust the Float6. Adjust the Water Bleed-OffRate 8. Put the Unit into Service7.Adjust the Minimum Cooling Temperature Start-Up- Water Wizard optional1. Open the Solenoid 2. Set the Water Pressure9. Enter Program Mode 10. Adjust the Freeze Temperature11. Exit Program Mode Variable Volume Operation Check Operation - VAV Units optional2-Speed ModulatingBuilding Pressure Control - a Operation - Electrical 1.Exhaust Fan Contact S1 Closed optional2.Supply Fan Contact S2 Closed 3.Electric Heat Contact S4 Closed optionalDry Bulb Temperature Wet Bulb TemperatureOperation - WaterWizard optional Drain ModeTroubleshooting Blower Does Not OperateTurn Supply Switch S2 On ResetMotor Overamps TroubleshootingAdjust drives to reduce blower RPM Provide proper power supplyInsufficient Airflow Too Much AirflowTroubleshooting Adjust drives as neededExcessive Noise or Vibration TroubleshootingElectric Heater Does Not Operate optional TroubleshootingTurn Heat Switch S4 On Wire Heat Switch S4Water Blows through Evaporative Cooler TroubleshootingTurn Cool Switch S4 on Wire Cool Switch S41. Adjust the Manual Supply Valve 3. Adjust the On Time FactorWater Wizard - Improper Water Supply 2. Enter Program ModeMaintenance - Routine Snow AccumulationMotors WheelsMaintenance - Routine continued BearingsFilters Evaporative CoolersChilled Water Coils Cooling CoilsMaintenance - Routine continued Maintenance - Fall Winterizing Chilled Water CoilsBlowing-OutCoils Flushing CoilsReference Dirty Filter SwitchTypical Control Center Layout Start-UpChecklist Start-UpChecklistStart-UpEvaporative Cooler optional - refer Typical setting 60º-70ºF 15º-21ºCMaintenance Log Warranty 470658 Model MSX Make-UpAir, Rev. 3, May