Conair Portable Chillers Series 1Water-Cooled (W1) and Air-Cooled Models (A1) withTIC Control

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The Conair A1 and W1 Portable Chillers can be used any- where a reliable source of process cooling water - with stable temperature control - is required.

These portable chillers are available for cooling injection molding, blow molding, thermoforming, extrusion, air com- pressors, metal plating, anodizing, degreasing, heatset/web offset printing presses, and dryer after-coolers.

Roll the air-cooled condenser models next to the heat source connect it and plug it in. They can operate almost anywhere.

The water-cooled condenser models require a source of con- denser water. Normally used in conjunction with a recirculat- ing evaporative cooling tower system, the units have slightly better operating energy efficiencies.

TYPICAL

APPLICATIONS

	Conair Series 1 Portable Chillers are designed to provide	LIMITATIONS
	chilled water for industrial applications requiring 24-hour-a-	LIMITATIONS

	day performance. Units are self-contained and easy to install
	and maintain. Choose the Conair Series 1 Portable Chillers
	based on the cooling load and the capacity of the unit. Pick
	your Conair Series 1 Portable Chillers based on:
	● Cooling load
	Choose a portable chiller that has 20% more capacity than
	the process load.
	● Location

Choose a water-cooled model if the unit will be located in an air-conditioned area. Choose the water-cooled model if a source of condenser water is readily available (i.e. cool- ing tower water). Do not locate the portable chiller out- side unless the unit is specially modified.

●Temperature

The portable chiller needs to provide a cooling tempera- ture less than 70 °F (21°C).

Use this information as a general guide. Consult your Conair representative for assistance when choosing a Conair Portable Chiller.

UGH016/0500

Series 1 Portable Chillers, TIC Control

DESCRIPTION 2-3

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Contents Portable Chillers Conair GROUP, INC Introduction Table of ContentsParts 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? Location TemperatureTypical Applications Cooling loadProcess circulation HOW IT Works WATER-COOLED Portable ChillerHOW IT Works HOW IT Works AIR-COOLED Portable Chiller AIR-COOLED Portable Chiller HOW IT WorksWater-cooled Models Chiller FeaturesAir-cooled Models Portable Chiller FeaturesModel SpecificationsSpecifications 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 Close the Fill/Drain valve Filling the ChillerAttach water hose to Fill/Drain valve Open the Fill/Drain valve and fill chillerCheck the coolant level Change the minimum operating temperatureChecking Refrigerant Charge Connect the ground wire to grounding lug Connecting Main Power SourceOpen electrical enclosure Close the electrical enclosure Turn on main power sourceChecking Electrical Connections Check the compressor Initially Starting ChillerPress the Start Chiller button Check the rotation of the pumpStopping the Chiller Operation Display TIC Control FeaturesCheck that the casters are locked Before StartingStarting Stopping Chiller Press the Up/Down arrows Changing SettingsChanging Setpoint Temperature Press Menu button onceChanging to Auto Tune Mode Changing Temperature ScaleApply a load to the Chiller Changing Auto Tune ModeUse the Up/Down arrows to change Press Enter buttonSetting the to Process LOW Limit Maintenance Maintenance Features UGH016/0500 Series 1 Portable Chillers, TIC Control Checking refrigerant site glass Preventative Maintenance ScheduleChecking electrical connections Inspecting the condenser coil for debrisInspecting condenser CleaningCleaning process fluid strainer Inspecting cooling water treatment systemCheck the refrigerant charge through the sight glass Cleaning Evaporator or WATER-COOLED Condenser Use a flashlight to check between coil surfaces Cleaning AIR-COOLED CondenserCoil cleaner Inspect the coilsBe sure the main power is disconnected Refill the reservoir Disconnect and lockout power to the chillerChecking Reservoir Level Locate the fill port on the back of the chillerTroubleshooting FEW Words of Caution Before BeginningDAY Time Identifying Cause ProblemPump Compressor Alarm Condition Description Status Answering AN AlarmThere is a problem with the control panel Control ProblemsPower is not reaching the chiller Input voltage is incorrect There is a phase loss Symptom Possible cause SolutionWater level in tank is low Failed Level switchMechanical Conditions Low Low supply voltage Faulty contactorFaulty overload module Pump Overload Overload set incorrectly. pump and compresOverload set incorrectly Alarm Possible causeClogged/dirty air-cooled Valve closed Compressor dischargeNo or low flow with a Failed flow switchPressure switch is FaultyLeads are backwards Compressor failed Contact Conair ServiceSlide the top of the switch housing over until Checking Replacing SwitchesCheck the switch Replace the switches as neededRemove the contactor by snapping off Disconnect the wiring from the contactorReconnect the wiring and reconnect power Replacing the ContactorChecking and Replacing Slide the new controller in until Replacing Temperature ControllerContact Conair Service for the temperature Rating of compressor, fan or pump Reconnect wires and leadsRestore power to the chiller Replacing Overload ModulesRemove and replace fuses Replacing FusesOpen the drain/fill valve Remove the pump assemblyInspect, clean, and replace pump parts Removing Pump ComponentsCheck the connections Checking Pressure SwitchesLocate the pressure switch DAY TimeMake sure it corresponds to the following conditions Check the continuity within the switchPage From outside the United States, call WE’RE Here to Help2SERVICE Information Warranty Information Date Maintenance Item Maintenance LOGPage Pressure Appendix C-2 TablesDisplay Parameter Description Setting Units Control SettingsPage Parts & Diagrams Part Number Description Recommended Spare PartsSpare Parts P/D-3 4SPARE Parts Spare Parts P/D-5 6SPARE Parts