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Quantum GAS-FIRED BOILERS installation instructions Detailed Sequence Of Operation

Models: GAS-FIRED BOILERS

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DETAILED SEQUENCE OF OPERATION

DETAILED SEQUENCE OF OPERATION

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Quantum GAS-FIRED BOILERS installation instructions Detailed Sequence Of Operation

Contents

BOILERS DUNKIRK BOILERSINSTALLATION INSTRUCTIONS Page BEFORE INSTALLING THE BOILER TABLE OF CONTENTS INTRODUCTIONRULES FOR SAFE INSTALLATION AND OPERATION ELECTRICAL WIRINGSERVICE HINTS CHECK-OUTPROCEDURES AND ADJUSTMENTSMAINTENANCE AND CLEANING 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$7,1*6 7$%/&02/1$785$/*$6+,*+$/7,785$7,1*67$%/02/3523$1*$6+,*+$/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 LOCATION2,/5&/$5$1&6 D. LOCATING THE BOILERE.COMBUSTION AIR AND VENT PIPE REQUIREMENTS 81,7F. CONDENSATE DRAIN REQUIREMENTS G.FOUNDATION REQUIREMENTSPLACING THE BOILER NEAR BOILER PIPING A. SUPPLY AND RETURN LINESFIGURE 2 SINGLE ZONE BOILER PIPING Page Page C.EXPANSION TANK AND MAKE-UPWATER FIGURE 5 SINGLE ZONE BOILER PIPINGB.PRESSURE RELIEF VALVE FIGURE 6 DIAPHRAGM TYPE EXPANSION TANK PIPING Page FIGURE 8 CONDENSATE - DRAIN PIPING D. CONDENSATE DRAIN PIPINGA. CONNECTIONS AND TERMINATION COMBUSTION AIR AND VENT PIPEF. CHILLED WATER PIPING 0$ ,080 4.Combustion air and vent piping lengths0,1,080 917,1FIGURE 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 NEVER USE A MATCH OR OPEN FLAME TO TEST FOR LEAKS B. CONNECTING THE GAS PIPINGC. CHECKING THE GAS PIPING 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 A. INTEGRATED BOILER CONTROL IBC CONTROLS AND ACCESSORIESE. DRAFT INDUCER TEMPERATURE SAFETY SWITCH B. GAS CONTROL VALVEH.DRAFT INDUCER F. CASTING TEMPERATURE SAFETY SWITCHG. DIFFERENTIAL PRESSURE AIR PROVING SWITCH I. CIRCULATOR PUMPK. A.S.M.E. RATED PRESSURE RELIEF VALVE L. FLAME ROLLOUT SAFETY SHUTOFFSTART - UP M. OPTIONAL EXTERNAL CONDENSATE PUMP3.Repeat step 2 for all remaining zones OPERATING INSTRUCTIONS FOR YOUR SAFETY READ BEFORE OPERATINGD. PLACING BOILER IN OPERATION TO TURN OFF GAS TO APPLIANCEPage C. INSPECT CONDENSATE DRAIN E. TEST IGNITION SYSTEM SAFETY SHUTOFF DEVICEB. INSPECT VENTING AND AIR INTAKE SYSTEM D. INSPECT SYSTEM PIPINGI. MEASURE THE NATURAL GAS INPUT RATE F. TEST HIGH LIMIT CONTROL AND ADJUSTG. TEST OTHER SAFETY CONTROLS 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 INSTRUCTIONSϒInstallation instructions have been followed INSTALLATION AND CHECK-OUTCERTIFICATEDate Installed 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 CHECKS1,&$76 6 67067$78667$786 TROUBLE SHOOTINGELECTRICAL SHOCK HAZARD MAY CAUSE TROUBLESHOOTING CHARTTROUBLE SHOOTING SERIOUS INJURY OR DEATHTROUBLE SHOOTING TROUBLESHOOTING CHARTTROUBLE SHOOTING TROUBLESHOOTING CHARTTROUBLE SHOOTING TROUBLESHOOTING CHARTTROUBLE SHOOTING TROUBLESHOOTING CHARTTROUBLE SHOOTING TROUBLESHOOTING CHARTDIFFERENTIAL AIR PRESSURE SWITCH CHECK REPAIR PARTS JACKET AND BASE ASSEMBLY70180%5 REPAIR PARTS$&.7$1%$6$660% 6&5,37,2170180%5 CONDENSATE DRAIN TRAP ASSEMBLY2116$75$,175$3$660% 6&5,37,21REPAIR PARTS BOILER BLOCK AND PIPING ASSEMBLY70180%5 REPAIR PARTS2,/5%/2&.$13,3,1*$660% 6&5,37,21D.MIXER AND AIR PRESSURE SWITCH ASSEMBLY REPAIR PARTS70180%5 REPAIR PARTS0, 5$1$,53566856 ,7&+$660% 6&5,37,218$$375$1 +$8675$660% REPAIR PARTSFLUE ADAPTER AND EXHAUST ASSEMBLY 70180%5