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Weil-McLain 88 manual Install jacket continued, Part No. 550-100-068/0308

Models: 88

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Boiler manual: • Installation • Start-Up • Maintenance • Parts

Install jacket (continued)

Figure 29 Installing jacket support brackets, support channels and corners (piping and other components omitted for clarity)

Part No. 550-100-068/0308

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Weil-McLain 88 manual Install jacket continued, Part No. 550-100-068/0308

Contents

Maintenance Installationspecification and data sheetsRead before proceeding Hazard DefinitionsRead before proceeding Contents Installation must comply with Before installing boilerBefore selecting boiler location Provide clearance around boilerCombustion and ventilation air openings Before installing boiler continuedCombustion air openings to inside Combustion air openings to outsideLouvers, Grilles, and Screens Engineered InstallationsMechanical Combustion Air Supply Before installing boiler continuedFor block assembly Set boiler in placeFor packaged boiler Prepare and position back section Assembling the blockInstall intermediate sections If using tankless heater TI sectionsAssembling the block Part No. 550-100-068/0308 Assembling the block continuedPrepare boiler and test Perform hydrostatic pressure testComplete block assembly Install burner mounting plate on front sectionInsert HXT-bars Install cleanout plates Install draft hood collarComplete block assembly Install piping Connect water boiler pipingGeneral water piping information Piping multiple boilers Connect water boiler piping continuedGeneral steam piping information Connect steam boiler pipingDrawing legend & notes Steam boiler piping guidelinesConnect steam boiler piping Hartford loop piping for all steam boilersDrawing legend & notes Connect steam boiler piping continuedFigure 23 through Figure Part No. 550-100-068/0308See page 18 for numbered circle references Connect steam boiler piping continuedBefore installing jacket Install jacketInstall support brackets/channels Remove jacket parts from cartonsPart No. 550-100-068/0308 Install jacket continuedInstall jacket side panels Install jacket front and back panelsInstall jacket top panels Install jacket trimInstall jacket continued Figure 32 Jacket side panel placementPart No. 550-100-068/0308 Install jacket continued Figure 33 Jacket top panel placementPart No. 550-100-068/0308 To pipe tankless heaters Pipe tankless heatersInstall controls Install water boiler controlsInstall controls Install steam boiler controlsFigure 40 Steam control siphon and fittings Install steam boiler controls continuedFigure 41 Float-typewater level control locations controlGeneral venting information Connect breeching and venting systemsSelect type of venting system Construct metal breechingPart No. 550-100-068/0308 Connect breeching and venting systemsTo install burner Install burner & wiring and fill systemTo wire burner and boiler controls Freeze protection when used water boilers onlyInstall fuel piping Fuel oil pipingGas piping Adjust burner and damper assembly Make final adjustmentsSkim steam boilers Check boiler for gas-tightsealREMOVAL OR INSTALLATION OF FIBERGLASS WOOL Handling ceramic fiber and fiberglass materialsNIOSH stated First Aid Part No. 550-100-068/0308 RatingsDimensions inches DimensionsBurner lengths Dimension F ModelPart No. 550-100-068/0308 Dimensions continuedParts DescriptionPart number Figure 51 Parts Part No. 550-100-068/0308Parts continued Parts and Accessories WarrantyWeil-McLainLimited Warranties Residential & Commercial Cast Iron Boilers