2
ENGINEERINGGUIDELINES...................................................................................................................3
LocationRequirements...........................................................................................................................................................3
WaterSupplyRequirements....................................................................................................................................................3
DrainWaterPipingRequirements...........................................................................................................................................4
ElectricalRequirements...........................................................................................................................................................4
RefrigerationRequirements....................................................................................................................................................5
PipingTable............................................................................................................................................................................7
RefrigerantPipework..............................................................................................................................................................7
RefrigerantPipeworkInsulationRequirements.......................................................................................................................7
FIELDINSTALLATION............................................................................................................................8
SafetyInformationandGuidelines..........................................................................................................................................8
Inspection...............................................................................................................................................................................8
CondensingUnitRiggingandMounting...................................................................................................................................8
Piping......................................................................................................................................................................................9
LeakTesting............................................................................................................................................................................9
Evacuation.............................................................................................................................................................................10
FieldWiring............................................................................................................................................................................10
RefrigerantChargingInstructions...........................................................................................................................................11
InstallationChecklist..............................................................................................................................................................12
STARTUPANDOPERATION................................................................................................................13
WaterOperation....................................................................................................................................................................13
RefrigerationOperation.........................................................................................................................................................16
ElectricalOperation................................................................................................................................................................21
MechanicalOperation............................................................................................................................................................26
Start‐UpChecklist...................................................................................................................................................................30
MAINTENANCE..................................................................................................................................31
PreventativeMaintenanceSchedule......................................................................................................................................31
CleaningProcedure................................................................................................................................................................32
SanitizingProcedure...............................................................................................................................................................33
Lubrication.............................................................................................................................................................................34
WaterFiltration......................................................................................................................................................................35
TROUBLESHOOTING...........................................................................................................................37
APPENDIX..........................................................................................................................................40