Table of Contents
Nomenclature.......................................................................................................................................................................3
Safety.Considerations..........................................................................................................................................................4
General.Information............................................................................................................................................................4
Recommended.Spare.Parts............................................................................................................................................4
Unit.Inspection.on.Arrival.............................................................................................................................................5
Unit.Application.Limitations.........................................................................................................................................5
Installation............................................................................................................................................................................5
Unit.Location.Requirements..........................................................................................................................................5
Rigging,.Lifting.and.Assembling...................................................................................................................................6
Suspended.Unit.Installation........................................................................................................................................11
Field.Fabricated.Ductwork..........................................................................................................................................11
Electrical.Connections..................................................................................................................................................11
Coil.or.Water.Cooled.Condenser.(WCC).Piping.Connections....................................................................................13
Condensate.Drain.Trap.and.Lines...............................................................................................................................13
Start-up...............................................................................................................................................................................14
Pre.Start-up.Check.......................................................................................................................................................14
Start-up.Procedure.......................................................................................................................................................15
Airflow.Balancing........................................................................................................................................................16
Maintenance.......................................................................................................................................................................16
Long-term.Storage.Maintenance.Procedures.............................................................................................................16
Maintenance.Summary.Chart......................................................................................................................................16
Refrigerant.Systems.....................................................................................................................................................17
Dampers........................................................................................................................................................................18
Belt.Driven.Fans...........................................................................................................................................................18
FANWALL
®
.Array..........................................................................................................................................................21
Motors..........................................................................................................................................................................26
Filters............................................................................................................................................................................26
Coils...............................................................................................................................................................................26
Controls........................................................................................................................................................................27
Troubleshooting...........................................................................................................................................................27
Appendix.A:.Water.Cooled.Condenser.(WCC).Piping.Installation,.Maintenance.and.Troubleshooting......................28
Appendix.B:.Positive.and.Negative.Pressure.Trapping....................................................................................................32
Appendix.C:.V-Cube™.Start-up.Report.and.Checklist.....................................................................................................33
Appendix.D:.HEPA.Filter.Installation................................................................................................................................40
Appendix.E:.Electric.Heating.Coil.and.Controls.Information..........................................................................................42
Appendix.F:.Extended.Dormant.Unit.Maintenance.Procedure.......................................................................................44
Appendix.G:.V-Cube™.Maintenance.Summary.Chart.....................................................................................................45
Appendix.H:.Measuring.and.Adjusting.V-belt.Tension...................................................................................................46
Appendix.I:.FANWALL
.Inlet.Cone.Alignment.................................................................................................................47
Appendix.J:.Filter.Resistance.and.Latches........................................................................................................................48
Appendix.K:.Troubleshooting...........................................................................................................................................49
Manufacturer reserves the right to discontinue or change specifications or designs without notice or obligation.
VCES-V-CUBE-IOM-1A
2
