Worcester C1 Installation And Servicing Instructions page 21

Fig.41. Inner case components
Combustion
products test
point
(front cap)
Overheat
thermostat
(at rear)
Primary sensor
Combustion
chamber fixing
screw
Combustion
chamber
Burner
Flue spigot
Burner
connection
21
Inner casing
Fan assembly
Flue hood
Combustion
chamber/flue
hood fixing
screws
Heat
exchanger
Combustion
chamber fixing
screw