Conair UGH016/0500 manual 4SPARE Parts

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RECOMMENDED

SPARE PARTS

Part

Number Description

Pump Seal Kit, Pump type 233, 7.5HP and 10HP Pump Seal Kit, Pump type 234, 10HP and 15HP

20973003 Flowtect, Flow Switch, Evap Circuit

26636101 Gems, Float Switch, Process Tank

26629901 Pressure Gauge, Dual Scale, 0-160PSIG

26638902 Discharge pressure switch, cut out at 300 PSIG on rise, cut in at 275 PSIG on fall, 1/4” with Schreader depressor

26638901 Suction pressure cut out at 28 PSIG on fall, cut in at 43 PSIG on rise, 1/4” with Schreader depressor

26638903 Fan Cycling Switch #1, Air-cooled Chiller, cut out at 190 PSIG on fall, Cut in at 250 PSIG on rise, 1/4” with Schreader depressor

2663890 Fan Cycling Switch #2, Air-cooled Chiller, cut out at 200 PSIG on fall, Cut in at 270 PSIG on rise, 1/4 with Schreader depressor

20966802 8”x14’ 100ohm RTD

331021051 Differential Pressure Switch, 0-45 PSID

2920580201 Refrigerant Pressure Relief Valve, 400PSIG, Air- cooled Chiller (1-4 ton)

2920581001 Refrigerant Pressure Relief Valve, 400PSIG, Air- cooled Chiller (5-7.5 ton)

2920581301 Refrigerant Pressure Relief Valve, 400PSIG, Air-

cooled Chiller (10 and 13 ton)

2920580202 Refrigerant Pressure Relief Valve, 350PSIG, Water- cooled Chiller (1.5-5 ton)

2920581302 Refrigerant Pressure Relief Valve, 350PSIG, Water- cooled Chiller (7.5-15 ton)

2920940902 Filter Dryer, 1.5-3 ton

2920941302 Filter Dryer, 4-7.5 ton

2920941802 Filter Dryer, 10-15 ton

29213103 TXV 1.5 ton Water-cooled

29213104 TXV 1.5 ton Air-cooled, 2 ton Water- and Air-cooled

P/D-4SPARE PARTS

Series 1 Portable Chillers, TIC Control

UGH016/0500

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Contents Portable Chillers Conair GROUP, INC Table of Contents IntroductionParts and Diagrams . . . . . . . . . . . .P/D-1 Introduction Your Responsibility AS a User Purpose User GuideHOW Guide is Organized Read this SO no ONE Gets Hurt Page Description What is Portable CHILLER? Cooling load TemperatureTypical Applications LocationHOW IT Works WATER-COOLED Portable Chiller Process circulationHOW IT Works HOW IT Works AIR-COOLED Portable Chiller HOW IT Works AIR-COOLED Portable ChillerChiller Features Water-cooled ModelsPortable Chiller Features Air-cooled ModelsSpecifications ModelSpecifications Pump Curves Installation Unpacking the Boxes UGH016/0500 Series 1 Portable Chillers, TIC Control Available water source Preparing for InstallationGrounded power source Connect the To Process valve and tubing on Making Process Plumbing ConnectionsWrap threads with Mylar or Teflon tape Open the Fill/Drain valve and fill chiller Filling the ChillerAttach water hose to Fill/Drain valve Close the Fill/Drain valveChange the minimum operating temperature Check the coolant levelChecking Refrigerant Charge Connecting Main Power Source Connect the ground wire to grounding lugOpen electrical enclosure Close the electrical enclosure Turn on main power sourceChecking Electrical Connections Check the rotation of the pump Initially Starting ChillerPress the Start Chiller button Check the compressorStopping the Chiller Operation TIC Control Features DisplayBefore Starting Check that the casters are lockedStarting Stopping Chiller Press Menu button once Changing SettingsChanging Setpoint Temperature Press the Up/Down arrowsChanging Temperature Scale Changing to Auto Tune ModePress Enter button Changing Auto Tune ModeUse the Up/Down arrows to change Apply a load to the ChillerSetting the to Process LOW Limit Maintenance Maintenance Features UGH016/0500 Series 1 Portable Chillers, TIC Control Inspecting the condenser coil for debris Preventative Maintenance ScheduleChecking electrical connections Checking refrigerant site glassInspecting cooling water treatment system CleaningCleaning process fluid strainer Inspecting condenserCheck the refrigerant charge through the sight glass Cleaning Evaporator or WATER-COOLED Condenser Inspect the coils Cleaning AIR-COOLED CondenserCoil cleaner Use a flashlight to check between coil surfacesBe sure the main power is disconnected Locate the fill port on the back of the chiller Disconnect and lockout power to the chillerChecking Reservoir Level Refill the reservoirTroubleshooting Before Beginning FEW Words of CautionIdentifying Cause Problem DAY TimeAnswering AN Alarm Pump Compressor Alarm Condition Description StatusThere is a problem with the control panel Control ProblemsPower is not reaching the chiller Symptom Possible cause Solution Input voltage is incorrect There is a phase lossWater level in tank is low Failed Level switchMechanical Conditions Low Pump Overload Overload set incorrectly. pump and compres Faulty contactorFaulty overload module Low supply voltageAlarm Possible cause Overload set incorrectlyClogged/dirty air-cooled Compressor discharge Valve closedFaulty Failed flow switchPressure switch is No or low flow with aCompressor failed Contact Conair Service Leads are backwardsReplace the switches as needed Checking Replacing SwitchesCheck the switch Slide the top of the switch housing over untilReplacing the Contactor Disconnect the wiring from the contactorReconnect the wiring and reconnect power Remove the contactor by snapping offChecking and Replacing Slide the new controller in until Replacing Temperature ControllerContact Conair Service for the temperature Replacing Overload Modules Reconnect wires and leadsRestore power to the chiller Rating of compressor, fan or pumpReplacing Fuses Remove and replace fusesRemoving Pump Components Remove the pump assemblyInspect, clean, and replace pump parts Open the drain/fill valveDAY Time Checking Pressure SwitchesLocate the pressure switch Check the connectionsCheck the continuity within the switch Make sure it corresponds to the following conditionsPage WE’RE Here to Help From outside the United States, call2SERVICE Information Warranty Information Maintenance LOG Date Maintenance ItemPage Pressure Tables Appendix C-2Control Settings Display Parameter Description Setting UnitsPage Parts & Diagrams Recommended Spare Parts Part Number DescriptionSpare Parts P/D-3 4SPARE Parts Spare Parts P/D-5 6SPARE Parts