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PB Heat Series DE, Gas Boilers, Installation Operation & Maintenance Manual, Pb Heat, Llc

Models: DE

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Series DE

Gas Boilers

Installation,

Operation &

Maintenance

Manual

TO THE INSTALLER:

This manual is the property of the owner and must be affixed near the boiler for future reference.

TO THE OWNER:

This boiler should be inspected annually by aQualified Service Agency.

HI Division	ASME
of gama

PB HEAT, LLC

PO BOX 447 • NEW BERLINVILLE, PA 19545-0447

©2007	DE8022 R8 (5/07-3M)
	Printed in U.S.A.

Page 43

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PB Heat manual Series DE, Gas Boilers, Installation Operation & Maintenance Manual, Pb Heat, Llc, To The Installer

Contents

Gas Boilers Installation Operation & Maintenance ManualSeries DE TABLE OF CONTENTS TABLE OF CONTENTSA.INSTALLATION SEQUENCE USING THIS MANUALUSING THIS MANUAL DANGERDANGER 1. PREINSTALLATIONPREINSTALLATION A.ACCESSIBILITY CLEARANCESFigure 1.3 Air Openings - All Air Directly from PREINSTALLATIONwhere PREINSTALLATIOND.INSTALLATION SURVEY PREINSTALLATIONE.PLANNING THE LAYOUT BOILER SET-UP 2.BOILER SET-UPWATER PIPING AND CONTROLS 3. WATER PIPING AND CONTROLSA.BOILER SUPPLY AND RETURN WATER PIPING AND CONTROLS B.SAFETY RELIEF VALVEFigure 3.3 Safety Relief Valve Hook-Up Installation with Air Elimination inFigure 3.6 Zone Piping with Circulators WATER PIPING AND CONTROLSC.PIPING FOR ZONED SYSTEMS Figure 3.5 Zone Piping with Zone ValvesF.FREEZE PROTECTION WATER PIPING AND CONTROLSD.EXPANSION TANK E.INDIRECT-FIREDWATER HEATERB.CHIMNEY VENTING 4. VENTINGVENTING A.GENERALTable 4.2. Equivalent Vent Length VENTINGFigure 4.3 Vent Pipe Adapters VENTINGD. DIRECT EXHAUST VERTICAL VENTING VENTINGFigure 4.4 Direct Exhaust Sidewall Venting E.BOILER REMOVAL FROM COMMON VENTING SYSTEM VENTINGFigure 4.5 Direct Exhaust Vertical Venting GAS PIPING 5.GAS PIPINGTable 5.3 Pipe Capacity GAS PIPINGNatural Gas LP GasB.ZONED SYSTEM WIRING 6. ELECTRICALELECTRICAL A. WIRINGELECTRICAL Figure 6.2 Wiring and Connection DiagramD.SEQUENCE OF OPERATION Figure 6.3 Ignition System Operating Sequence ELECTRICALFigure 6.5 Zone Wiring with Circulators Figure 6.4 Zone Wiring with Zone ValvesELECTRICAL START-UPPROCEDURES 7. START-UPPROCEDURESA.COMPLETING THE INSTALLATION Figure 7.1 Gas Valve, Manifold and Burner Assembly - Intermittent Ignition START-UPPROCEDURESTO TURN OFF GAS TO APPLIANCE FOR YOUR SAFETY READ BEFORE LIGHTINGSTART-UPPROCEDURES OPERATING INSTRUCTIONSD.CHECKING BURNER INPUT START-UPPROCEDURESC.ADJUSTMENT OF GAS PRESSURE REGULATOR B.CONTROL DESCRIPTIONSE.CHECK-OUTPROCEDURE START-UPPROCEDURESTime that 3.Low Water Cut-Offif used - Consult the manufacturer’s instructions for the low water cut-offoperational check procedure START-UPPROCEDURESDANGER 8. TROUBLESHOOTINGTROUBLESHOOTING B.TROUBLESHOOTING GUIDESSEE TABLE TROUBLESHOOTING1. See Figure TROUBLESHOOTINGProblem 1. See FigureTROUBLESHOOTING MAINTENANCE 9. MAINTENANCEC.WEEKLY WITH BOILER IN USE MAINTENANCEA.GENERAL B.DAILY WITH BOILER IN USEE.ANNUALLY BEFORE START OF HEATING SEASON MAINTENANCEThe boiler is at room temperature DANGERBOILER DIMENSIONS & RATINGS 10. BOILER DIMENSIONS & RATINGSSERIES DE BOILER RATINGS REPAIR PARTS 11. REPAIR PARTSREPAIR PARTS SERIES DE GAS BOILER Figure 11.2 Base/Burners/Manifold REPAIR PARTSPart Selection Information REPAIR PARTSItem No DescriptionPage Page Series DE Installation Operation & Maintenance ManualTO THE INSTALLER Qualified Service Agency