Installation manual

3
ENVISION SERIES INSTALLATION MANUAL
Table of Contents
ModelNomenclature       2
PhysicalCharacteristics       2
GeneralInstallationInformation     4-8
AirHandlerPhysicalData       9
LineSetSizes         9
OpenLoopWellWaterSystems     10-11
ClosedLoopGroundSourceSystems    12
Desuperheater         13-14
ElecticalData         15
ThermostatWiring        15
WiringSchematics        16-17
MicroprocessorControlFeaturesandOperation  18-19
OperationLogicData       20
DIPSwitchSettings        21
Refrigeration         22-25
UnitOperatingParameters      26-27
UnitStartup         28-30
PressureDrop&RecommendedFlowRates   31
Troubleshooting        32
PreventiveMaintenance       33
ReplacementProcedures       33
PhysicalDimensions       34 