Weil-McLain 550-141-830/1202 - Manuals

2 Hazard Definitions Following terms are used to bring attention to the presence of hazards of various risk levels, or to important information concerning product life. Indicates presence of hazards that will cause severe personal injury, death or substantial property damage if ignored. Indicates pr...

3 For Your Safety Tips for steam systems: Check boiler and system piping for leaks. Continual makeup water will reduce boiler life. Minerals can build up in sections, reducing heat transfer and causing cast iron to overheat, resulting in section failure. Failure to maintain recom- mended pH and to r...

4 Routine Maintenance Schedule The schedule below is specifically designed for the homeowner. Please read pages 2 and 3 before proceeding. Beginning each heating season: Call a qualified service technician to perform annual service. Daily during heating season: Check that boiler area is free from co...