Bard W38A1 Manual

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Form No. S3412-1112Supersedes S3412-712Page 1 of 12Aluminum Finned Copper Coils:Grooved tubing and enhanced louveredfin for maximum heat transfer and energyefficiency.Twin Blowers:Move air quietly. All models featuremultispeed ECM blower motors providingairflow adjustment for high and low staticoperation. Motor overload protection isstandard on all models.ECM Indoor Blower Motor:Features a variable speed motor providingsuper-high efficiency, low sound levelsand soft-start capabilities. The motor isself-adjusting to provide the proper airflowrate for the staged capacity, and forhigher static pressure in ductedinstallations without user adjustment orwiring changes.Air Conditioner Compressor:Copeland scroll compressors aredesigned for increased efficiency, quieteroperation and improved reliability forlonger life. Eliminates need for crankcaseheater.R-410A Refrigerant:Designed with R-410A (HFC) non-ozonedepleting refrigerant in compliance withthe Montreal protocol and 2010 EPArequirements.Phase Rotation Monitor:Standard on all 3 phase scrollcompressors. Protects against reverserotation if power supply is not properlyconnected.Galvanized 20 Gauge Zinc Coated SteelCabinet:Cleaned, rinsed, sealed and dried beforethe polyurethane primer is applied. Thecabinet is handsomely finished with abaked on textured enamel, which allows itto withstand 1000 hours of salt spray testsper ASTM B117-03.Foil Faced Insulation:Standard on all units.The Bard Wall-Mount Air Conditioner is a self contained energy efficient system, whichis designed to offer maximum indoor comfort at a minimal cost without using valuableindoor floor space or outside ground space. This unit is the ideal product for versatileapplications such as: new construction, modular offices, school modernization,telecommunication structures, portable structures or correctional facilities. Factory orfield installed accessories are available to meet specific job requirements.THE WALL-MOUNT™ “Quiet Climate” A/C – 10.0 EERGREEN REFRIGERANTR-410AModels W38A1, W49A1, W61A13 to 5 Ton (35,600 to 57,500 Btuh)Right Side Control Panel 60HzEngineered FeaturesFull Length Mounting Brackets:Built into cabinet for improvedappearance and easy installation.NOTE: Bottom mounting bracketincluded to assist in installation.Electrical Components:Are easily accessible for routineinspection and maintenance through aright side, service panel opening.Features a lockable, hinged access coverto the circuit breaker or toggle disconnectswitch.Electric Heat Strips:Features an automatic limit and thermalcut-off safety control. Heater packagescan be factory or field installed for all 1½through 5 ton models.Filter Service Door:Separate service door provides easyaccess for filter change.One Inch, Disposable Air Filters:Are standard equipment. Optional oneinch washable filters available and filterracks permit the addition of 2" pleatedfilter. Factory or field installed.Condenser Fan and MotorShroud Assembly:Slides out for easy access.Barometric Fresh Air Damper:Standard on all units. Allows up to 25%outside fresh air. Optional ventilationpackages available.Built-in Circuit Breakers:Standard on all electric heat versions ofsingle (230/208 volt) and three phase(230/208 volt) equipment. Rotarydisconnects are standard on all electricheat versions of three phase (460 volt)equipment.PTCR Start Assist:Standard on 1-phase models.Slope Top:Standard feature for water run-off.Top Rain Flashing:Standard feature on all models.Liquid Line Filter Drier:Standard on all units. Protects systemagainst moisture.Compressor Control Module:Standard on all units. Built-in off-delaytimer adjustable from 30 seconds to 5minutes. 2-minute on-delay if powerinterrupt. 120-second bypass for lowpressure control, and both soft andmanual lockouts for high and low pressurecontrols. Alarm output for alarm relay.High & Low Pressure Switches areAuto-Reset:Standard on all units. Built-in lockoutcircuit resets from the room thermostat.Provides commercial quality protection tothe compressor.• Complies with efficiency requirements of ANSI/ASHRAE/IESNA 90.1-2010.• Certified to ANSI/ARI Standard 390-2003 for SPVU (Single Package Vertical Units).• Intertek ETL Listed to Standard for Safety Heating and Cooling Equipment ANSI/UL1995/CSA 22.2 No. 236-05, Fourth Edition.• Commercial Product - Not intended for Residential application.