Greenheck Housed Plenum Array , Plug and Plenum Fans (475405 Manual de usuario Pagina 1

1Housed Plenum Array, Plug and PlenumInstallation, Operation and Maintenance ManualPlease read and save these instructions for future reference. Read

10Housed Plenum Array, Plug and PlenumUnit Start-UpAdditional Steps for Initial Start-Up1. Check for proper wheel rotation by momentarily energizing

11Housed Plenum Array, Plug and PlenumVibrationExcessive vibration is the most frequent problem experienced during initial start-up.Left unchecked, ex

12Housed Plenum Array, Plug and PlenumVariable Frequency Drive OperationFor operation with Variable Frequency Drive (VFD), always check motor amps whe

13Housed Plenum Array, Plug and PlenumParts ListModel APM - Advance Plenum Medium PressureArr. 3Model APH - Advanced Plenum High PressureArr. 4Model P

14Housed Plenum Array, Plug and PlenumProblem Cause Corrective ActionExcessive NoiseWheel rubbing (inlet)Adjust wheel and/or inlet cone. Tighten wheel

15Housed Plenum Array, Plug and PlenumMaintenance Log Date ___________________Time _____________ AM/PMNotes: _________________________________________

475405 • HPA, PLG, APM, APH, Rev. 2, February 2015 Copyright 2015 © Greenheck Fan Corporation16As a result of our commitment to continuous improvemen

2Housed Plenum Array, Plug and PlenumReceivingUpon receiving the product check to ensure all items are accounted for by referencing the delivery recei

3Housed Plenum Array, Plug and Plenum110°F (43°C) (wide temperature swings may cause condensation and “sweating” of metal parts). All accessories must

4Housed Plenum Array, Plug and PlenumAir Pressure and SuctionIn addition to the usual hazards associated with rotating machinery, fans also create a d

5Housed Plenum Array, Plug and PlenumOne-halfwheeldiameterOne-halfwheeldiameterOne-halfwheeldiameterOnewheeldiameterInstallation - Plenum and Plug Fan

6Housed Plenum Array, Plug and PlenumInstallation - Plenum and Plug Fans - continuedBases (Foundation and Isolation)Critical to every fan installation

7Housed Plenum Array, Plug and PlenumV-Belt DrivesV-Belt Drive InstallationThe V-belt drive components, when supplied by Greenheck, have been carefull

8Housed Plenum Array, Plug and PlenumUnit SizePLG Inlet Cone to BackplateAPM, APH Wheel Cone to Inlet ConeHPA Wheel Cone to Inlet ConeA Dimension*± T

9Housed Plenum Array, Plug and PlenumField Coating Touch-Up Procedure for Scratched AreasStandard coating is Greenheck’s Concrete Grey, RAL7023. The