A.O. Smith 400 Series Manuel D’Utilisation
3
COMBUSTION CHAMBER ASSEMBLY COMPONENTS
INSULATION ASSEMBLY COMPONENTS
Gas Valves
Gas Train
Used
Description
211081
191956-2
Gas Valve, Natural Gas
211081-1
191956-1
Gas Valve, Propane Gas
211082
192454-3
Gas Valve, Natural Gas
211082-1
192454-1
Gas Valve, Propane Gas