Carrier EACA Specifications

EACAElectronic Air CleanerSizes 0014, 0020, & 2020Manual for:Installation • Operation • MaintenanceCAUTION: Read installation instructions and rul

8Common Questions and AnswersQ. Why isn't my air cleaner cleaning my air?A. The air cleaner is most likely working just like it was designed.Howe

9Q. What if I no longer hear any popping or zapping noises coming frommy unit? Is it still cleaning the air?A. If the zapping noises stop and the air

10MAINTENANCE OF YOUR ELECTRONIC AIR CLEANERWARNING :Handle ionizing-collector cells with care as platescan be sharp and cause injury if not handled p

11To wash cells and prefilter(s)To replace cells in air cleanerWe suggest that you follow the instructions below to properly andthoroughly clean your

12COMMON TROUBLESHOOTING TECHNIQUESSYMPTOM POSSIBLE CAUSES CORRECTIVE ACTIONBroken or loose ionizing wire(s) Remove broken or loose wire andreplace wi

13Dimensions are the same for both models with and without Air Flow Sensors installedUNIT DIMENSIONS - All dimensions in inches (mm)EACAABCDEFGInches

WARNINGOnly a trained, experienced servicemanshould install this electronic air cleaner.A thorough checkout of the unit installationshould be complete

15TECHNICAL SPECIFICATIONS(Specifications subject to change without notice.)MODEL NUMBER-EACA 0014 0020 2020DIMENSIONS (IN) 20 1/4 x 7 1/8 x 24 7/8 24

16TYPICAL MOUNTING POSITIONSShaded illustrations are for positioning use onlyBASEMENT FURNACE(LOWBOY)Mounted horizontally in returnplenum - just above

17PLANNING THE INSTALLATIONTypical Mounting Positions,TransitionsApplicationInstallation RequirementsAir ConditioningHumidifiersOutdoor AirThe air cle

Table of Contents PageList of figures PageSafetyConsiderations&Introduction1Unitspecifications2Facts you should know about your new Electronic Air

Atomizing HumidifiersSheet Metal InstallationTransitionsOutdoor AirTurning VanesIf an atomizing humidifier is installed, it must be mounted downstream

19SELECT LOCATION FOR AIR CLEANERUNIT DIMENSIONS.DIRECTION OF AIR FLOW THROUGH THE AIR CLEANERRemember to select a location that is readily accessible

20INSTALLATIONCAUTION: Only a trained, experienced serviceman shouldinstall this electronic air cleaner. The power supply should beremoved before inst

217. Locate the cabinet in the cold air return duct so that all of the return airflows through the unit (Figure 6). If the furnace and air cleaner ope

22ELECTRICAL INSTALLATIONAll wiring must comply with applicable local and national codes.CAUTION:Be sure all incoming power is OFF before beginning an

23SYSTEM CHECKOUTWARNING: The following procedures should be conducted by aqualified HVAC contractor or repair person ONLY. These procedureswill expos

TROUBLESHOOTINGCAUTION:• These procedures should only be attempted by a qualified HVACtechnician or electrician.• Risk of personal injury could occur

25PRIMARY CIRCUIT WITH FURNACE BLOWER OPERATINGIf there is supply line voltage at the connections and no input voltage to thepower supply, the outage

26SECONDARY CIRCUITIONIZING-COLLECTING CELLNOTE:The cell is electrically energized through a contact terminal located at the top centerof the cell. Th

27CHECKING THE POWER SUPPLYNOTE:If the output light remains out with the collector cells removed from thecabinet, the power supply is defective. Speci

NOTE:DANGER, WARNING, CAUTION.DANGERWARNING couldCAUTION wouldNOTERead the entire instruction manual before starting the installation.Safety Considera

289. If no voltage is present, remove the second cell. Install cell number oneand measure voltage as described above. If voltage is present, thesecond

29TROUBLE SHOOTING THE DUCT MOUNT ELECTRONIC AIR CLEANERNoIs the unit operating? Is the furnace blower on?YesIs input AC power available?YesIs the saf

30WARNING:The following steps will expose hazardous live parts. Disconnect power between checksand proceed carefully.1. Replace any blown fuses and re

31EACA

32REF. DESCRIPTION NO..1. Power Tray Assembly (W/ AFS) 120V1A. Power Tray Assembly (W/ AFS) 240V1B. Power Tray Assembly (W/O AFS)120V2. High Frequency

WarrantyTwo-Year Limited WarrantyFive-Year Limited Warranty on Power SupplyTHE MANUFACTURER WILL NOT BE RESPONSIBLE FOR:- This Product is warranted to

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.Form

INTRODUCTIONThis electronic air cleaner is technically known as a two-stage electrostaticprecipitator. The air cleaner is designed to remove airborne

3UNIT SPECIFICATIONSCabinetIonizing-Collector CellsPrefiltersPower Tray AssemblyAir Flow Sensor (AFS)How to Identify Which Air Cleaner Model you ownTh

4FACTS YOU SHOULD KNOW ABOUT YOUR NEWELECTRONIC AIR CLEANERDusting and "White Dust"OzoneYour new Electronic Air Cleaner will efficiently cle

5How the Air Flow Sensor Works (available on specific models)The electronic AFS was designed to provide an efficient and reliable methodof controlling

6High Altitude OperationBecause the air is less dense at higher altitudes, there is a possibility ofnuisance arcing. The homeowner can quickly and eas

7REPLACING THE IONIZING WIRESIonizing wire breakage is minimal because of the constant tension designand fixed location of the ionizing wire supports.