U.S. Boiler Company INDEPENDENCE Instruções de Operação

103560-04 - 8/13Price - $5.00DNAGNITAREPO,NOITALLATSNIROFSNOITCURTSNIECIVRESECNEDNEPEDNI®VPRELIOBDERIF-SAGFor service or repairs to boiler, call hour

10NOTICEThe gasketed vent system components pictured below in Figure A are being phased in and each vent component is interchangeable with the previou

11doors, win dows, exhaust fans, replace dampers and any other gas burning appliance to their previous conditions of use.7. Any improper operation o

12a. Clean the male end of each joint using an alcohol pad to remove any dirt and grease.b. Apply a continuous ¼ inch bead of sealant around male en

13end of pipe is below locking band and rest against the end of the female pipe. Verify the factory-installed gasket is not dislodged or cut.d. Smoo

14Figure 11: Vertical Vent InstallationFigure 10: Horizontal Vent TerminalV. Venting (continued)fromoutside.Secureoutsideangetowallwithnails

15Figure 13: Attic OffsetFigure 12: Vertical Vent Tee InstallationFigure 14: Vertical Vent TerminationTable 9: Minimum Vent Height Above RoofRoof Pitc

16Figure 15: Wiring DiagramVI. ElectricalA. General Install wiring and ground boiler in accordance with requirements of authority having jurisdictio

17VII. System Start-upA. Safe operation and other performance criteria were met with gas manifold and control assembly provided onboilerwhenboile

18Table 11: Green LED Status CodesIgnition ModuleTerminal DesignationWiring Ladder Diagram Terminal NumberMV 1MV/PV 2PV 3GND 424V (GND) 524V 6SPARK 9

19a. Pilotamecurrentinmicroampscanbemeasured using any standard micro-ammeter by inserting the meter probes into the module holes labeled FL

2Figure 2: Tapping LocationsTable 2: Purpose of TappingsTable 1: Dimensions and ClearancesThe following terms are used throughout this manual to bring

20Honeywell Electronic Ignition Troubleshooting GuideFigure 18: Troubleshooting Guide"CALL FOR HEAT."POWER TOMODULE? (24 VNOMINAL)NOYES30 S

21F. Check pilot burner ame. See Figure 19. Flame should be steady, medium hard blue enveloping 3/8 to ½ inch of sensing probe.Figure 19: Pilot Burn

22Figure 21: Operating Instructionsi. Remove Main Burners per procedure in Section VIII: Service.ii. Removegasorices.Drillone(1)drillsizela

231. Fill boiler to normal waterline.2. Follow Operating Instructions to place boiler in operation. See Figure 21.3. Operate boiler with steam in e

2415. Fill boiler to normal water line. Follow Operating Instructions to place boiler in operation. See Figure 21.16. Operate boiler for at least 3

25Important Product Safety InformationRefractory Ceramic Fiber ProductWarning:The Repair Parts list designates parts that contain refractory ceramic f

26VIII. Service Instructions (continued)A. General Inspection and service should be conducted annually. Turn off electrical power and gas supply w

27Figure 22: Cleaning Boiler Flue Passages14. Install Canopy/Blower Assembly. Tighten Carriage Bolts to fully compress Gasket.15. Install Blower Acc

28Table 15: Minimum VacuumFigure 24: Inlet Fan Vacuum MeasurementFigure 25: L404F PressuretrolBoiler ModelMinimum VacuumIN3PVNI -0.40 inches w.c.IN4

29SERVICE RECORDDATE SERVICE PERFORMED

3Figure 1: Elevation ViewsWARNINGThis boiler requires regular maintenance and service to operate safely. Follow the instructions contained in this ma

30NONONOHOSE SECURELY CONNECTED TO CANOPY?YESYESVENT SYSTEM FREE OF OBSTRUCTIONS?YESREPLACE BLOWERCLEAR OBSTRUCTIONSNOREPLACE HOSECONNECT HOSE TO CANO

31Troubleshooting Tree for Section VII, Step EWATERLINE ABOVE LOWEST PERMISSIBLE LEVEL?YESREPLACE BLOWER AFTER CHECKING FOR BROKEN WIRES AND LOOSE CON

32IX. Repair PartsKey No.Description[Quantity] Part NumberIN3PVNI IN4PVNI IN5PVNI IN6PVNI1. Section Assembly 61710033 61710043 61710053 617100632. C

33Key No.Description[Quantity] Part NumberIN3PVNI IN4PVNI IN5PVNI IN6PVNI3. Base Assembly Group3A Base Tray [1] 71860391 [1] 71860491 [1] 71860591 [1

34Key No.Description(Quantity) Part NumberIN3PVNI IN4PVNI IN5PVNI IN6PVNI4. Manifold and Main Burners4A Main Burner [2] 8236099 [4] 8236099 [6] 82360

35Key No.Description(Quantity) Part NumberIN3PVNI IN4PVNI IN5PVNI IN6PVNI5. Gas Train Group5A Pilot Assembly, Natural Gas, Honeywell Q3481B1206 [1] 1

36Key No.Description(Quantity) Part NumberIN3PVNI IN4PVNI IN5PVNI IN6PVNI6. Jacket6A Left Side Panel [1] 604100236B Right Side Panel [1] 604100226C F

37Key No.Description(Quantity) Part NumberIN3PVNI IN4PVNI IN5PVNI IN6PVNI7AMcDonnell & Miller PS-802 [1] 80160720Hydrolevel CG400-2090 [1] 8016072

38Key No.Description(Quantity) Part NumberIN3PVNI IN4PVNI IN5PVNI IN6PVNI10. Controls10A Ignition Module with Prepurge, Honeywell S8670E3003 [1] 1009

39Key No.Description(Quantity) Part NumberIN3PVNI IN4PVNI IN5PVNI IN6PVNI11. Gasketed Vent Accessory Carton (Includes 11A & 11B)6

4I. Pre-InstallationF. Provide combustion and ventilation air in accordance with applicable provisions of local building codes, or National Fuel Gas

40Appendix A - FiguresFigure NumberPage Number DescriptionFigure 1 3 Elevation ViewsFigure 2 2 Tapping LocationsSection I

41Appendix B - TablesTableNumberPage Number DescriptionTable 1 2 Dimensions and ClearancesTable 2 2 Purpose of TappingsSe

42SERVICE RECORDDATE SERVICE PERFORMED

43SERVICE RECORDDATE SERVICE PERFORMED

44U.S. Boiler Company, Inc.P.O. Box 3020Lancaster, PA 176041-888-432-8887www.usboiler.net

5rating of 1 perm or less with openings gasketed and sealed, and;b. Weather-stripping has been added on openable windows and doors, and;c. Caulking

6III. Steam Piping and TrimA. Design and install boiler and system piping to prevent oxygen contamination of boiler water. Oxygen contamination sour

7Figure 4: Steam Piping, IN3PVNIFigure 3: Trim InstallationIII. Steam Piping and Trim (continued)

8IV. Gas PipingA. Size gas piping. Design system to provide adequate gas supply to boiler. Consider these factors:1. Allowable pressure drop from po

9Table 4: Maximum Capacity of Schedule 40 Pipe in CFH of Natural Gas For Gas Pressures of 0.5 psig or LessTable 5: Fitting Equivalent LengthsFigure