Climacool UCW_H 30, 50, 70, 85 Manuale Utente

Water Cooled Ulmate Chiller Soluon Model UCW/H 30, 50, 70, 85 Installaon, Operaon & Maintenance Manual

www.climacoolcorp.com8Mounting Rail and Vibration Isolation ClimaCool recommends locking down the chiller to a concrete base or to three (3) 4” base

9www.climacoolcorp.comRecommended Service ClearancesNotes: 1. Allow 36" clearance for electrical panels and 30" clearance for rear service

www.climacoolcorp.com10Water PipingAs with any water system, it is important that the system be clean. The pipe work installer must remove weld scale,

11www.climacoolcorp.comClimaCool oers two types of water header bypass kits, direct return (Figure 6) and reverse return (Figure 7) as shown on page

www.climacoolcorp.com12Water Piping CongurationsNotes: 1. Figures 9 and 10 are required piping for proper water regulation and distribution through

13www.climacoolcorp.comHydronic Refrigeration The ClimaCool Modular Chiller - Hydronic ConfigurationFigure 1 - Condenser Hydronic CircuitFigure 2 - Ch

www.climacoolcorp.com14Filling the Water SystemIt is imperative that the water systems are free from debris prior to initial operation. See Water Tre

15www.climacoolcorp.comWater TreatmentWater quality is of the utmost importance for the proper care and maintenance of the modular chiller system. Pro

www.climacoolcorp.com16Chilled Water TemperatureModules are designed for a leaving water temperature range from 40°F to 62°F. All cataloged modules ca

17www.climacoolcorp.comCondenser and Evaporator Water Pressure Drop Charts - 030, 050, 070, 085100Condenser Water Pressure Drop30, 50, 70 & 85-Ton

Table of ContentsIntroduction ...1Pre-Installation ...2Unit Installation ...

www.climacoolcorp.com18Glycol Performance Adjustment Factors ChartsNote: Correction factors shown above are to be applied to Std. Product Data @ ARI

19www.climacoolcorp.comGlycol Performance Adjustment Factors ChartsGlycol Solution Freezing Point

www.climacoolcorp.com20Electrical ConnectionThe power for all modules is taken from a suitable circuit breaker/fused disconnect power supply within th

21www.climacoolcorp.comVoltage/Phase Monitor Wiring

www.climacoolcorp.com22Pre-StartupAll startups must be performed by ClimaCool factory trained personnel. Prior to chiller startup, there are certain e

23www.climacoolcorp.com PreStartUp R-410A WaterCool 11.02.12 Project Name: _________________________________________________Date:__________

www.climacoolcorp.com24StartupAll startups must be performed by ClimaCool factory trained personnel.1. Review all items are complete from the Pre-Sta

25www.climacoolcorp.comthe FN 7, or the service menu). Bump the compressor only for 1-2 seconds to ensure the correct rotation of the scroll compresso

www.climacoolcorp.com26RunCompressorfor 5 MinutesIs Superheatin Range?YesNoIs Subcoolingin Range?YesNoIs Superheat Low or High?HighLowTurn TXVAdjustme

27www.climacoolcorp.comPageProject Name: Contractor Name:Address: Address:City/State City/StateStart-up Date: Phone No.:Model No.: Model No.:Serial No

1www.climacoolcorp.comIntroductionGeneral DescriptionClimaCool’s dedication to energy and environmental leadership led to the Ultimate Chiller Solutio

www.climacoolcorp.com28Project Name: Software Version:General System Settings FN 2 COOLING PID FN 8Chiller Control Type PID IntervalControl Source Use

29www.climacoolcorp.comMod Water & Air Temp Limits FN6 Channel 8 & 11 Setup FN8Mod Evap Water Out Low Limit Use Channel #8 as diff pressure

www.climacoolcorp.com30• Check water ow rates and pressure drops across evaporator and condenser heat exchangers.• Properly document all data taken

31www.climacoolcorp.comHeat Exchangers Draining When performing standard maintenance procedures such as ushing a heat exchanger, it will be neces

www.climacoolcorp.com32Cleaning ArrangementFigure 14 - City Water Cleaning ArrangementNotes:1. When backwashing, be sure to ush in opposite directio

33www.climacoolcorp.comOperational Limitations Water Flow DataUCW/H 030 UCW/H 050 UCW/H 070 UCW/H 085Minimum Evaporator Water Flow (gpm)40 65 85 100Ma

www.climacoolcorp.com34Compressor Information Model UCW/H uses scroll compressors which are highly ecient and extremely reliable. The information

35www.climacoolcorp.comRefrigeration Circuit DiagramSIZEClimaCool Corp.CCE-08001-2.VSDDWG NOCCE-08001-2.VSDREVSHEET 1 OF 1TITLEREFRIGERATION CIRCUIT D

www.climacoolcorp.com36Refrigeration Circuit DiagramSIZEClimaCool Corp.CCE-09001-2.VSDDWG NOCCE-09001-2.VSDREVSHEET 1 OF 1TITLEREFRIGERATION CIRCUIT D

37www.climacoolcorp.comConforming to local and national codes is the responsibility of the service technician or installing contractor. The service te

www.climacoolcorp.com2Pre-InstallationInspectionUpon receipt of equipment, carefully check the shipment against the bill of lading and inspect each ch

www.climacoolcorp.com38Options and AccessoriesMotorized or Manual Water Isolation Valves and Flush Ports Factory installed water isolation valves and

39www.climacoolcorp.comStainless Steel Strainer OptionFigure 16Safety Considerations Prior to installation, this manual must be read carefully and all

www.climacoolcorp.com40Strainer Operation Periodically, it will be necessary to ush out the debris that is collected and settles to the bottom of th

41www.climacoolcorp.comWhat is Water Hammer?Water hammer is a phenomenon that can occur in uid systems with long pipes. Water hammer is a rapid chang

www.climacoolcorp.com42Operation Instructions Flush valve line must be piped to atmospheric pressure such as an open oor drain. The ush line should

43www.climacoolcorp.comWhen the dierential set point is reached both the audible and visual alarms will be triggered and will remain engaged until bo

www.climacoolcorp.com44“Y” StrainerBefore installing the “Y” strainer, be sure its pressure rating is correct for the system. If the end connections a

45www.climacoolcorp.comElectrical Data UCWRated Min.Cir. MaxFuse Rec. Discon. Rated Min.Cir. Locked MaxFuse Rec.Load Amps Size Fuse Switch Load Amp

www.climacoolcorp.com46Electrical Data UCHRated Min.Cir. MaxFuse Rec. Discon. Rated Min.Cir. Locked MaxFuse Rec.Load Amps Size Fuse Switch Load Amp

47www.climacoolcorp.comPower Distribution DrawingPower Distribution DrawingNotes:1. Breaker panel represents eld power supply and is to be installed

3www.climacoolcorp.comUnit InstallationUnit PlacementClimaCool modular chillers must be installed in a conditioned and dehumidied space. The minimum

www.climacoolcorp.com48Wiring Diagrams - 030, 050, 070

49www.climacoolcorp.comWiring Diagrams - 030, 050, 070

www.climacoolcorp.com50Wiring Diagrams - 030, 050, 070 Heat Pump

51www.climacoolcorp.comWiring Diagrams - 030, 050, 070 Heat Pump

www.climacoolcorp.com52Wiring Diagrams - 085

53www.climacoolcorp.comWiring Diagrams - 085

www.climacoolcorp.com54Wiring Diagrams - 085 Heat Pump

55www.climacoolcorp.comWiring Diagrams - 085 Heat Pump

www.climacoolcorp.com56Wiring Diagrams

57www.climacoolcorp.comWiring Diagrams

www.climacoolcorp.com4RejectionMeansW=Water ModelConfigurationH=HighTemperature S=Standard

www.climacoolcorp.com58Troubleshooting GuideWARNING!The troubleshooting guidelines recommended in this section could result in exposure to electrical

59www.climacoolcorp.comTroubleshooting Guide Compressor Cycle On High Pressure Control Possible Cause Remedy Main condenser water valve closed or res

www.climacoolcorp.com60Warranty Certicateforms\ccool\standard forms\word files\warranty compressor certificate 04-12 WARRANTY DISCLAIMER It is e

ClimaCool works continually to improve its products. As a result, the design and specications of each product at the time for order may be changed wi

5www.climacoolcorp.comPhysical Data Model UCW/H Module and Compressor30 50 70 85Capacity (tons) ¹31.7 51.5 67.2 82.8kW/Ton0.738 0.746 0.744 0.740Full-

www.climacoolcorp.com6Dimensional Data and DrawingsP5Chiller Type Header A Header BUCW Chilled Water Outlet Chilled Water InletUCH Heat Recovery Chill

7www.climacoolcorp.comRigging and Lifting ProceduresRiggingEach module should be lifted using lift straps threaded through the steel base cutouts and