Manuals / Thermo Products / Household Appliance / Furnace

Thermo Products OD6RX072DV5R, OD6FA072DV5R, OD6RA072DV5B counterflow and horizontal installations

Models: OD6FA072D48B OD6FA072DV5B OD6RA075DV5R OD6FA072D48R OD6RA072D48R OD6RA072D48B OD6FX072DV5R OD6RA072DV5B OD6RX072DV5R OD6FA072DV5R

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Fig. 12-2: Typical location of the overfire air tap and components in burner mounting plate area for OD6R*072D***

counterflow and horizontal installations

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Thermo Products OD6RX072DV5R, OD6FA072DV5R, OD6RA072DV5B, OD6FX072DV5R, OD6RA072D48B counterflow and horizontal installations

Contents

OIL FIRED FURNACE WITH USERS INFORMATION SECTIONMODEL Counterflow / Horizontal CONTENTS Model Number Digit cWARNING AND CAUTIONS I. SAFETY SECTIONcCAUTION DO NOT ATTEMPT TO START THE BURNER WHEN 1.Excess oil has accumulatedPage A. CODES AND CLEARANCES b. Non-combustiblematerial TYPE OF A. CHIMNEY 1. PROPER CHIMNEY SIZE2. PREVENTION OF CHIMNEY CONDENSING 3. PROPER CHIMNEY HEIGHT 4. PROPER VENT CONNECTOR PIPE/CHIMNEY CONNECTION6. TIGHT JOINTS 7. TIGHT CLEAN-OUTDOORS AND CONNECTIONS8. NO INTERCONNECTED CHIMNEY FLUES B. FLUE PIPE CLEARANCES, SIZING AND TYPEA.Equal the required clearance with no protection ROTATION OF FRONT FLUE ELBOW B. VENTINGC. DRAFT REGULATORS D. DUCT WORK/AIR CONDITIONINGAirflow Requirements and Sizing of Duct Work Page The ASHRAE Handbook - Fundamentalsis an excellent source of duct system design principles and pressure drop data. Conversely, for a specified type of fitting, it is also possible to determine the required size or diameter of the component for a specified pressure drop and flowrate 1.HEATING CFM HEAT OUTPUT OF FURNACE BTUH Maximum E. Air FiltersFilter Type Air VelocityG. BURNER INSTALLATION F. LIMIT POSITION AND LOCATIONthis retainer when installing burner counterflow and horizontal installations counterflow and horizontal installations H. BURNER SPECIFICATIONS AND APPLICATIONS OIL NOZZLE CAPACITY CHART MOUNTING THE 2-STAGERIELLO BURNER I. OIL TANK AND PIPING K. ELECTRICAL WIRIING J. OIL FILTERMaximum AssemblyModel 115 VACThermostat Anticipator Setting Preferred method of adjustment L. Blower Motor Speed Selection Heating Speed Set-upsSingle Stage Heating Speed Set-ups 2 - Stage LOW CAPACITYHIGH CAPACITY Settings SwitchFigure 18-3 Cooling blower motor speed chart Cooling Speed Set-upsSpeed vs. color code for PSC Motor Low = Orange M. Low = Red Med = Blue M. High = YellowHigh = Black TERMINAL DEFINITIONS & FIELD WIRING M. BLOWER CONTROLLER INFORMATION FOR PSC MOTORB. Outputs A. InputsC. Operating Modes Motor Blower Speed DIAGNOSTIC FEATURES PSC TROUBLE SHOOTINGN. STARTUP PROCEDURES Operating InstructionsFor Your Safety Read Before Operating To Turn Off Oil to Appliance 2. Adjustment of Burner CombustionCOMBUSTION HEAD SETTING FOR 2-STAGERIELLO BURNER AIR DAMPER ADJUSTMENT TURN TO THE RIGHT SIGN +TURN TO THE LEFT SIGN 2nd STAGE ADJUSTMENT 1st STAGE ADJUSTMENT3. Adjustment Of Heat Input Rate 4. Setting Supply Air Temperature Rise 5. Checkout Procedure C. INSPECTION AREAS III. USERS INFORMATION SECTIONcCAUTION DO NOT ATTEMPT TO MAKE REPAIRS YOURSELF cCAUTION DO NOT ATTEMPT TO START THE BURNER WHEND. STARTING THE BURNER E. FILTER CLEANING AND LOCATIONIV. INSTALLERS INSTRUCTIONS TO USER A.GENERAL INSPECTION V. DEALER MAINTENANCEB. HEAT EXCHANGER C. HEAT EXCHANGER CLEANING INSTRUCTIONSCLEAN-OUTPLUG ASSEMBLY T-HANDLE HEAT EXCHANGER CLEAN-OUT ACCESS TUBEPART OF CLEAN-OUTPLUG ASSEMBLY Figure 24 Heat Exchanger Clean-OutsD. ELECTRICAL SYSTEM Filter maintenance procedureE. SUPPLY/RETURN AIR BLOWER F. SUPPLY/RETURN AIR FILTERG. EXTENDED APPLIANCE SHUTDOWN Filter replacementON STARTUP ON SHUTDOWN2.Remove the furnace front door Riello Burner Beckett BurnerA. DIAGNOSTICS VII. TROUBLESHOOTINGDiagnostic Features PERSONNEL, AND NOT BY THE FURNACE OWNERB. CAD CELL CHECKOUT PROCEDURE VIII. Sequence of Operations Flow Chart Page IX. Trouble Shooting Flow Chart Page Page Page Page CUSTOMER HEATINGSYSTEM Replacement Parts for OD6F*072D Appendix - A Replacement PartsPage Replacement Parts for OD6R*072D Page OD6*A072D48 PSC Wiring Diagram Appendix - B Wiring DiagramsOD6*A072DV5 ECM Wiring Diagram OD6*X072DV5 ECM 2-StageWiring Diagram