Installation Operation Maintenance

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General Start-upFigure 35 - Condenser available pressure - High efficiency units - High head pressure250200150kPa10050205 HE206 HE207 HE208 HE209 HE210 HE211 HE00 5 10 15 20 25CWFR (l/s)CWFR : Condenser Waterflow RateWhen ethylene glycol is added in the chilled water circuit the followingadjustment factors have to be taken in account.Figure 36 - Ethylene Glycol recommended concentration40%Ethylene Glycol recommended concentration35%30%25%20%15%10%5%0%-12 °C -10 °C -8 °C -6 °C -4 °C -2 °C 0 °C 2 °C 4 °CLowest water temperature42CG-SVX06A-E4
General Start-upFigure 37 - Propylene Glycol recommended concentration45%Propylene Glycol Glycol recommended concentration concentration40%35%30%25%20%15%10%5%0%-10 °C -8 °C -6 °C -4 °C -2 °C 0 °C 2 °C 4 °CLowest water water temperatureTable 17 - Correction factors to apply when glycol is used in water loopsFluid TypeGlycol ConcentrationEvaporator CondenserPerformanceF-CC F-PIEvaporatorF-FLEVP F-PDEVPCondenserF-FLCDS F-PDCDSWater only 0% 0% 1.00 1.00 1.00 1.00 1.00 1.00Ethylene GlycolMono-Propylene Glycol10% 0% 0.99 1.00 1.02 1.02 1.00 1.0020% 0% 0.98 1.00 1.05 1.06 1.00 1.0030% 0% 0.97 1.00 1.10 1.10 1.00 1.000% 10% 1.00 1.00 1.00 1.00 1.02 1.050% 20% 1.00 1.01 1.00 1.00 1.04 1.090% 30% 1.00 1.02 1.00 1.00 1.08 1.1410% 0% 0.99 1.00 1.01 1.05 1.00 1.0120% 0% 0.97 1.00 1.03 1.10 1.00 1.0030% 0% 0.96 1.00 1.05 1.17 1.00 1.010% 10% 1.00 1.01 1.00 1.00 1.01 1.060% 20% 1.00 1.01 1.00 1.00 1.02 1.130% 30% 0.99 1.02 1.00 1.00 1.05 1.21CG-SVX06A-E443
Page 1 and 2: InstallationOperationMaintenanceInd
Page 3: ContentsGeneral informationForeword
Page 6 and 7: General DataTable 3 - Water cooled
Page 8 and 9: General DataTable 5 - Evaporator hy
Page 10 and 11: InstallationUnit nameplateThe unit
Page 12 and 13: InstallationFigure 2 - Rigging the
Page 14 and 15: InstallationMinimal installation wa
Page 16 and 17: InstallationFigure 4 - CCUN hydraul
Page 18 and 19: InstallationFigure 6 - CCUN hydraul
Page 20 and 21: Installation1. Pressure gauges: sho
Page 22 and 23: InstallationThe minimum required su
Page 24 and 25: InstallationPressure relief valve -
Page 27 and 28: InstallationWhen ordered, the outdo
Page 29: InstallationOperating rangeCAUTION:
Page 32 and 33: General Start-upStart-upFollow the
Page 34 and 35: General Start-upCAUTION:For the war
Page 36 and 37: General Start-upFigure 23 - High ef
Page 38 and 39: General Start-upFigure 27 - Evapora
Page 40 and 41: General Start-upFigure 31 - Evapora
Page 44 and 45: General Start-upThe correction fact
Page 46 and 47: OperationControl and unit operation
Page 48 and 49: MaintenanceAnnual preventive visit
Page 50 and 51: MaintenanceF) Compressor noisyCompr
Page 52: Literature Order Number CG-SVX06A-E

Installation Operation Maintenance

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