PB Heat Gas/Oil Boilers manual Apply Silcone Sealant

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PLACE THE BOILER

WARNING

The sections are heavy and must be supported securely.

10. Lift up the Rear Section and move into position on the steel channels on the boiler foundation.

11. Screw a 3" pipe at least 30 inches long into the lower 3" tapping on the back of the Rear Section as shown in Figure 2.4. Place a block under the pipe as shown in the figure and use as a brace during assembly.

12. Place a Plain Intermediate Section on the floor and prepare as above.

13. Carefully place the Intermediate Section against the Rear Section and visually line up the flow ports as close as possible.

14. Insert a tie rod with one nut and washer applied into each of the four tie rod lugs. See Figures 2.5 and 2.6.

15. Place the nut and washer on the other end of the tie rod and draw finger tight.

Figure 2.2: Flow Port Machining & Gasket

CAUTION

Gaskets will be damaged by petroleum or its derivatives. Completely remove all solvent residue before placing gaskets.

Do not use petroleum based compounds in the boiler.

5.Clean the area around the flow ports and in the seal recess. Use solvent and a clean cloth to thoroughly clean all of the sealing surfaces. Remove all foreign matter to assure a water tight seal when the sections are drawn together.

6.Place a Flow Port Gasket in each of the three flow port recesses as shown in Figures 2.1 and 2.2.

7.Apply spray adhesive in the rope groove around the perimeter of the section.

8.Place the sealing rope completely around the rope groove, being careful not to stretch the rope. Extend the rope from 1/4" to 1/2" past the end of the groove on both sides of the cleanout opening on top of the section. This will assure a gas tight seal when the cleanout cover plate is applied.

9.Apply a bead of silicone sealant around each flow port as shown in Figure 2.3. Do not get sealant on the flow port gaskets.

Figure 2.3: Apply Silcone Sealant

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Contents Series LC/LCE Table of Contents Special Attention Boxes Using this ManualAccessibility Clearances PreinstallationCombustion and Ventilation AIR Clearance from Combustible ConstructionChimney or Vent Foundation Layout Boiler SettingPlanning the Layout Installation SurveyVerify Components Foundation LengthsLwco 2A Series LC Shipping ListInterm Back 2B Series LCE Shipping ListStandard and Optional Jacket Cartons, Front/Back Panels Standard and Optional Sections for Knockdown BoilersStandard and Optional Jacket Cartons, Top/Side Panels 6A Burner Mounting PlatesTrim Cartons 6B Burner Mounting PlatesControl Cartons Packaged Boiler Place the BoilerAssembled Block Boiler Knockdown BoilerApply Silcone Sealant Place the Boiler Series LC Boiler Assembly Right Side View Series LCE Boiler Assembly Right Side View Model Torque Specification/ProcedureLC/LCE Boiler Section Assembly Sequence Hydrostatic Test the Boiler Install Coils or PlatesTankless Coil Ratings Install Flue Collar Apply Cleanout Cover PlatesInstall Chamber Liner Install Flue BafflesLow Return Temperature Piping, General LOW System TemperaturePipe the Boiler Preparation@ 20F Output Rise Return ConnectionsSize Header Variable Low Temperature Constant Low TemperatureChilled Water Systems Multiple Boiler InstallationsHigh Flow Rate Piping Piping for Variable Low Temperature Systems, Single Boiler Pipe the Boiler Pipe the Boiler Assemble the Jacket Jacket Assembly Install Burner Mounting Plate Install the BurnerVenting Burner ApplicationChamber Burner Front Plate Extension Past Jacket Inches Beckett Carlin Gordon Power Webster Inches PiattInstall GAS Supply Piping Install Fuel OIL PipingConnect Fuel Piping GeneralPipe Pipe LengthSpecific Gravity Multiply Capacity by Install Safety Relief Valve Install Controls and TrimInstall Drain Valve Install LOW Water CutoffsInstall Control Wiring Connect Supply WiringPipe Tankless Heaters if Used Control and Pipe Tapping Locations Suggested Piping Single Tankless Coil Installation Check the Piping Starting the BoilerFill the Boiler RUN Burner CHECK-OUTTypical Combustion Chamber Pressure and Boiler Draft Loss Check Boiler ControlsModel Combustion Chamber Pressure Boiler Draft Loss Maintenance Placing Boiler in Operation Maintenance AnnualTo Shut Down the Boiler Daily Maintenance Monthly MaintenanceSeries LC/LCE Boiler Ratings Boiler Ratings & DimensionsSeries LC Dimensional Diagram Series LC/LCE Boiler Dimensions Series LC/LCE Boiler DimensionsSeries LC Boiler Assembly Repair PartsDescription Part Selection Information Stock Code 1A Series LC Repair Parts1B Series LC Repair Parts Series LCE Boiler Assembly 2A Series LCE Repair Parts 2B Series LCE Repair Parts Page Page Series LC/LCE