Table Of Contents - Weil-McLain 78 Manual

Contents
1. Before Installing Boiler.............................................................. page 3
2. Set Packaged Boiler or Block Assembly in Place................ page 5
3. Assemble Block.......................................................................... page 6
4. Perform Hydrostatic Pressure Test....................................... page 12
5. Connect Water Boiler Piping.................................................. page 13
6. Connect Steam Boiler Piping................................................. page 15
7. Install Jacket ............................................................................. page 19
8. Pipe Tankless Heaters............................................................. page 19
9. Install Water Boiler Controls .................................................. page 20
10. Install Steam Boiler Controls ................................................. page 21
11. Connect Breeching and Venting Systems........................... page 23
12. Install Burner............................................................................. page 24
13. Wiring and Fuel Piping............................................................ page 24
14. Make Final Adjustments.......................................................... page 25
15. Data and Dimensions .............................................................. page 27
16. Parts............................................................................................ page 29
17. Ratings ....................................................................................... page 31
Warranty...................................................................................... Back Cover
When Calling or Writing about the Boiler
Hazard Definitions
will cause severe
can cause severe
will or can cause minor