mCq pCO - Standard + Heat Pump - McQuay

mCq pCO - Standard + Heat Pump - McQuay mCq pCO - Standard + Heat Pump - McQuay

13.07.2015 Views

Conditioning: pCO Standard chiller + heat pump User Guide ver. 2.9 02/11/99Enter CompressorsNumber 1Partial. Comp. NFan Enable YCONFIG_COS3Inlet Water Temper.Probe Present YOutlet Water Temper.Probe Present YCONFIG_COS4Pack 1 ProbePresentPack 2 ProbePresentNNCONFIG_COS5Pressure 1 ProbePresentPressure 2 ProbePresentSSCONFIG_COS6Pressure ProbesFull ScaleMinimum 00.0 barMaximum 30.0 barCOMPRESSOR_COS1Compressor Turn OffMin. Time 0180 secCompressor Turn OnMin. Time 0060 secCOMPRESSOR_COS2Time Between StartsSame Comp. 0360 secTime Between StartsDiff. Comp. 0010 secCOMPRESSOR_COS3Capacity StepDelay Time010 secCOMPRESSOR_COS4Rotation Enable YPumpdown Enable NPumpdown MaximunTime020 secCOMPRESSOR_COS5Pag.50/61

Conditioning: pCO Standard chiller + heat pump User Guide ver. 2.9 02/11/99Compres. Stop Enableon Defrost NOnly Start Defr. NOff Time 010 secCOMPRESSOR_COS6Defrost Start byAmbient AirProbe & Stop byPressostatNPARAMETERS_COS1Temperature ControlTypePIntegrat. Time OnControl P+I 600 secPARAMETERS_COS2Motor-Driven PumpOff Delay Time 20secDifferential capacityStep1.0 barPARAMETERS_COS3Low Pressure AlarmDelay Time 0040sec.Oil Differ. AlarmDelay Time 0120 secMax Time Reset Autom.Low Pressure 60 minN° Automatic LowPress. Alarms 3PARAMETERS_COS4Waterflow SwitchDelay whenWorking 003 secStarting 010 secPARAMETERS_COS5Manual Flow Switch?( Pump Switch off?)YesPARAMETERS_COS6Fans Management1° step – Point ofInsertion 13.0 barDisinser. 12.5 barPARAMETERS_COS6bisFans Management2° step - Point ofInsertion 15.0 barDisinser. 14.5 barPag.51/61

Conditioning: <strong>pCO</strong> <strong>Standard</strong> chiller + heat pump User Guide ver. 2.9 02/11/99Enter CompressorsNumber 1Partial. Comp. NFan Enable YCONFIG_COS3Inlet Water Temper.Probe Present YOutlet Water Temper.Probe Present YCONFIG_COS4Pack 1 ProbePresentPack 2 ProbePresentNNCONFIG_COS5Pressure 1 ProbePresentPressure 2 ProbePresentSSCONFIG_COS6Pressure ProbesFull ScaleMinimum 00.0 barMaximum 30.0 barCOMPRESSOR_COS1Compressor Turn OffMin. Time 0180 secCompressor Turn OnMin. Time 0060 secCOMPRESSOR_COS2Time Between StartsSame Comp. 0360 secTime Between StartsDiff. Comp. 0010 secCOMPRESSOR_COS3Capacity StepDelay Time010 secCOMPRESSOR_COS4Rotation Enable Y<strong>Pump</strong>down Enable N<strong>Pump</strong>down MaximunTime020 secCOMPRESSOR_COS5Pag.50/61

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