Weil-mclain 80 User Manual

Part No. 550-141-935/0602Boiler Manual80Water & steam boilersfor use with Gas, Light Oil, &Gas/Light Oil – Fired BurnersThis manual must only

Weil-McLain 80 Boiler For Gas, Light Oil, Gas/Light Oil Fired Burners10 Part No. 550-141-935/0602Install flue collector6Figure 8 Collector hood pre

• Installation • Start-Up • Maintenance • Parts11Part No. 550-141-935/0602Install flue collector (continued)6Figure 10 Flue collector comp

Weil-McLain 80 Boiler For Gas, Light Oil, Gas/Light Oil Fired Burners12 Part No. 550-141-935/0602Install flue collector (continued)6Before installing

• Installation • Start-Up • Maintenance • Parts13Part No. 550-141-935/0602Figure 11 Flue collector components by model (see Figure 10, pag

Weil-McLain 80 Boiler For Gas, Light Oil, Gas/Light Oil Fired Burners14 Part No. 550-141-935/0602Connect water boiler piping7General water piping info

• Installation • Start-Up • Maintenance • Parts15Part No. 550-141-935/0602Connect water boiler piping (continued)73. Piping for multiple boil

Weil-McLain 80 Boiler For Gas, Light Oil, Gas/Light Oil Fired Burners16 Part No. 550-141-935/0602Connect steam boiler piping8General steam piping info

• Installation • Start-Up • Maintenance • Parts17Part No. 550-141-935/0602Connect steam boiler piping (continued)8Figure 15 Model 380 through

Weil-McLain 80 Boiler For Gas, Light Oil, Gas/Light Oil Fired Burners18 Part No. 550-141-935/0602Table 9 Condensate receiver capacityFigure 18 Cond

• Installation • Start-Up • Maintenance • Parts19Part No. 550-141-935/0602Figure 19 Multiple Steam Boiler Piping Gravity Condensate Return

Weil-McLain 80 Boiler For Gas, Light Oil, Gas/Light Oil Fired Burners2 Part No. 550-141-935/0602Hazard DefinitionsThe following defined terms are used

Weil-McLain 80 Boiler For Gas, Light Oil, Gas/Light Oil Fired Burners20 Part No. 550-141-935/0602Install jacket9Before installing jacket1. Packaged bo

• Installation • Start-Up • Maintenance • Parts21Part No. 550-141-935/0602Figure 20 Installing jacket support brackets and rails and jacke

Weil-McLain 80 Boiler For Gas, Light Oil, Gas/Light Oil Fired Burners22 Part No. 550-141-935/0602Figure 21 Installing (removing) jacket side panels

• Installation • Start-Up • Maintenance • Parts23Part No. 550-141-935/0602Figure 22 Jacket side panel placement — Models 380, 480, 580 and

Weil-McLain 80 Boiler For Gas, Light Oil, Gas/Light Oil Fired Burners24 Part No. 550-141-935/0602Figure 23 Jacket side panel placement — Models 780

• Installation • Start-Up • Maintenance • Parts25Part No. 550-141-935/0602Figure 24 Jacket side panel placement — Models 1080, 1180, and 1

Weil-McLain 80 Boiler For Gas, Light Oil, Gas/Light Oil Fired Burners26 Part No. 550-141-935/0602Figure 25 Jacket top panel placementInstall jacket

• Installation • Start-Up • Maintenance • Parts27Part No. 550-141-935/0602To pipe tankless heaters:1. Size piping no smaller than heater inle

Weil-McLain 80 Boiler For Gas, Light Oil, Gas/Light Oil Fired Burners28 Part No. 550-141-935/0602Install water boiler controlsInstall controls:1. Inst

• Installation • Start-Up • Maintenance • Parts29Part No. 550-141-935/0602Install steam boiler controls12Install controls:1. Install controls

• Installation • Start-Up • Maintenance • Parts3Part No. 550-141-935/0602Installation must comply with —• State, provincial and local plumbin

Weil-McLain 80 Boiler For Gas, Light Oil, Gas/Light Oil Fired Burners30 Part No. 550-141-935/0602Install steam boiler controls (continued)12Figure 29

• Installation • Start-Up • Maintenance • Parts31Part No. 550-141-935/060213 Connect breeching and venting systemsFigure 31Stub vent – forced

Weil-McLain 80 Boiler For Gas, Light Oil, Gas/Light Oil Fired Burners32 Part No. 550-141-935/0602Install burner14Wiring and fuel pipingMake final adju

• Installation • Start-Up • Maintenance • Parts33Part No. 550-141-935/0602Make final adjustments (continued)16Figure 35 Flue damper assemb

Weil-McLain 80 Boiler For Gas, Light Oil, Gas/Light Oil Fired Burners34 Part No. 550-141-935/0602Dimensions and ratings17Notes1. Burner input based on

• Installation • Start-Up • Maintenance • Parts35Part No. 550-141-935/060217 Dimensions and ratings (continued)

Weil-McLain 80 Boiler For Gas, Light Oil, Gas/Light Oil Fired Burners36 Part No. 550-141-935/060218 Parts

• Installation • Start-Up • Maintenance • Parts37Part No. 550-141-935/060218 Parts (continued)

Weil-McLain 80 Boiler For Gas, Light Oil, Gas/Light Oil Fired Burners38 Part No. 550-141-935/0602Handling ceramic fiber and fiberglass materialsREMOVA

• Installation • Start-Up • Maintenance • Parts39Part No. 550-141-935/0602Propane boilers — propane gas odorantPropane boilers only — Your pr

Weil-McLain 80 Boiler For Gas, Light Oil, Gas/Light Oil Fired Burners4 Part No. 550-141-935/0602Before installing boiler (continued)1Figure 2 Combusti

Weil-McLain Limited Warranty forResidential & Commercial Cast Iron Boilers◆ ◆ ◆ ◆ ◆ RESIDENTIAL WATER WARRANTY—Limited Lifetime◆ ◆ ◆ ◆ ◆ RESIDENTI

• Installation • Start-Up • Maintenance • Parts5Part No. 550-141-935/0602Set boiler in place2For packaged boiler:1. Remove top jacket panels.

Weil-McLain 80 Boiler For Gas, Light Oil, Gas/Light Oil Fired Burners6 Part No. 550-141-935/0602Assemble block3Sections are top heavy. Unbolted sectio

• Installation • Start-Up • Maintenance • Parts7Part No. 550-141-935/0602Install intermediate sectionsSections are top heavy. Unbolted sectio

Weil-McLain 80 Boiler For Gas, Light Oil, Gas/Light Oil Fired Burners8 Part No. 550-141-935/0602Perform hydrostatic pressure testPrepare boiler and te

• Installation • Start-Up • Maintenance • Parts9Part No. 550-141-935/0602Install burner mounting plate on front section1. Install four ½"