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Quantum GAS-FIRED BOILERS installation instructions D. Schematic Wiring Diagram

Models: GAS-FIRED BOILERS

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D.FIGURE 14 SCHEMATIC WIRING DIAGRAM

If any of the original wire as supplied with this appliance must be replaced, it must be replaced with type 150°C Thermoplastic wire or its equivalent

D.FIGURE 14 SCHEMATIC WIRING DIAGRAM

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Quantum GAS-FIRED BOILERS installation instructions D. Schematic Wiring Diagram

Contents

BOILERS DUNKIRK BOILERSINSTALLATION INSTRUCTIONS Page TABLE OF CONTENTS INTRODUCTION RULES FOR SAFE INSTALLATION AND OPERATIONBEFORE INSTALLING THE BOILER ELECTRICAL WIRINGCHECK-OUTPROCEDURES AND ADJUSTMENTS MAINTENANCE AND CLEANINGSERVICE HINTS REPAIR PARTSINTRODUCTION BOILERS FOR USE AT HIGH ALTITUDE BOILER RATINGS AND CAPACITIES7$%/6$/9/5$7,1*61$785$/$13523$1*$66 7$%/$02/1$785$/*$6+,*+$/7,785$7,1*6 7$%/%02/3523$1*$6+,*+$/7,785$7,1*67$%/&02/1$785$/*$6+,*+$/7,785$7,1*6 7$%/02/3523$1*$6+,*+$/7,785$7,1*67$%/02/1$785$/*$6+,*+$/7,785$7,1*6 7$%/02/3523$1*$6+,*+$/7,785$7,1*6A. CODES RULES FOR SAFE INSTALLATION AND OPERATIONBEFORE INSTALLING THE BOILER B. BOILER SIZING C. CONSIDERATIONS FOR BOILER LOCATIOND. LOCATING THE BOILER E.COMBUSTION AIR AND VENT PIPE REQUIREMENTS2,/5&/$5$1&6 81,7F. CONDENSATE DRAIN REQUIREMENTS G.FOUNDATION REQUIREMENTSPLACING THE BOILER NEAR BOILER PIPING A. SUPPLY AND RETURN LINESFIGURE 2 SINGLE ZONE BOILER PIPING Page Page C.EXPANSION TANK AND MAKE-UPWATER FIGURE 5 SINGLE ZONE BOILER PIPINGB.PRESSURE RELIEF VALVE FIGURE 6 DIAPHRAGM TYPE EXPANSION TANK PIPING Page FIGURE 8 CONDENSATE - DRAIN PIPING D. CONDENSATE DRAIN PIPINGA. CONNECTIONS AND TERMINATION COMBUSTION AIR AND VENT PIPEF. CHILLED WATER PIPING 4.Combustion air and vent piping lengths 0,1,0800$ ,080 917,1FIGURE 9 ROOF VENT/INTAKE TERMINATIONS FIGURE 10 SIDEWALL VENT/INTAKE TERMINATIONS FIGURE 11 COMBUSTION AIR AND VENT PIPING A. CHECK GAS SUPPLY B.INSTALLATIONGAS SUPPLY PIPING B. CONNECTING THE GAS PIPING C. CHECKING THE GAS PIPINGNEVER USE A MATCH OR OPEN FLAME TO TEST FOR LEAKS TABLE 3 GAS PIPE SIZESFIGURE 12 GAS PIPING ELECTRICAL WIRINGA. ELECTRIC POWER SUPPLY B. INSTALL YOUR THERMOSTAT C. Connect Circulator Pump WiringFIGURE 13 FIELD WIRING CONNECTIONS D.FIGURE 14 SCHEMATIC WIRING DIAGRAM FIGURE 15 LADDER WIRING DIAGRAM CONTROLS AND ACCESSORIES E. DRAFT INDUCER TEMPERATURE SAFETY SWITCHA. INTEGRATED BOILER CONTROL IBC B. GAS CONTROL VALVEF. CASTING TEMPERATURE SAFETY SWITCH G. DIFFERENTIAL PRESSURE AIR PROVING SWITCHH.DRAFT INDUCER I. CIRCULATOR PUMPL. FLAME ROLLOUT SAFETY SHUTOFF START - UPK. A.S.M.E. RATED PRESSURE RELIEF VALVE M. OPTIONAL EXTERNAL CONDENSATE PUMP3.Repeat step 2 for all remaining zones FOR YOUR SAFETY READ BEFORE OPERATING D. PLACING BOILER IN OPERATIONOPERATING INSTRUCTIONS TO TURN OFF GAS TO APPLIANCEPage E. TEST IGNITION SYSTEM SAFETY SHUTOFF DEVICE B. INSPECT VENTING AND AIR INTAKE SYSTEMC. INSPECT CONDENSATE DRAIN D. INSPECT SYSTEM PIPINGF. TEST HIGH LIMIT CONTROL AND ADJUST G. TEST OTHER SAFETY CONTROLSI. MEASURE THE NATURAL GAS INPUT RATE 3600xheating value from stepTop view of gas control FIGURE 17 MANIFOLD PRESSURE MEASUREMENT DETAILFIGURE 18 GAS VALVE J. SET THERMOSTAT TO DESIRED ROOM TEMPERATURE K REVIEW ALL INSTRUCTIONSINSTALLATION AND CHECK-OUTCERTIFICATE Date InstalledϒInstallation instructions have been followed ϒCheckout procedure and adjustments performedB.DAILY DURING HEATING SEASON MAINTENANCE AND CLEANINGA. BEGINNING OF EACH HEATING SEASON D.PERIODICALLY DURING HEATING SEASON 2.Cleaning Flue passages between boiler sectionsC. MONTHLY DURING HEATING SEASON l.Connect gas line to gas valve d.Reinstall and connect the condensate trap, using the hose clamps to secure the various condensate lines to their fittings SERVICE HINTS DETAILED SEQUENCE OF OPERATION DETAILED SEQUENCE OF OPERATION END OF NORMAL SEQUENCE OF OPERATION DETAILED SEQUENCE OF OPERATIONTROUBLE SHOOTING INITIAL SERVICE CHECKS6 67067$786 67$7861,&$76 TROUBLE SHOOTINGTROUBLESHOOTING CHART TROUBLE SHOOTINGELECTRICAL SHOCK HAZARD MAY CAUSE SERIOUS INJURY OR DEATHTROUBLE SHOOTING TROUBLESHOOTING CHARTTROUBLE SHOOTING TROUBLESHOOTING CHARTTROUBLE SHOOTING TROUBLESHOOTING CHARTTROUBLE SHOOTING TROUBLESHOOTING CHARTTROUBLE SHOOTING TROUBLESHOOTING CHARTDIFFERENTIAL AIR PRESSURE SWITCH CHECK REPAIR PARTS JACKET AND BASE ASSEMBLYREPAIR PARTS $&.7$1%$6$660%70180%5 6&5,37,21CONDENSATE DRAIN TRAP ASSEMBLY 2116$75$,175$3$660%70180%5 6&5,37,21REPAIR PARTS BOILER BLOCK AND PIPING ASSEMBLYREPAIR PARTS 2,/5%/2&.$13,3,1*$660%70180%5 6&5,37,21D.MIXER AND AIR PRESSURE SWITCH ASSEMBLY REPAIR PARTSREPAIR PARTS 0, 5$1$,53566856 ,7&+$660%70180%5 6&5,37,21REPAIR PARTS FLUE ADAPTER AND EXHAUST ASSEMBLY8$$375$1 +$8675$660% 70180%5