HAMWORTHY HEATING LTD
WESSEX-HE 200 BOILER
500001008/K
34
Figure No. 8 - Burner Flow System Schematic (Propane)
KEY: -
I
-
Manual Gas Valve (Ball Type)
II -
Control Gas Valves
III - Not
Used
IV -
Pilot Gas Valve
V - Pilot
Burner
VI - Main
Burner
VII -
Differential Pressure Switch
VIII - Burner Fan
IX - Gas
Orifice
X - Burner
Insert
XI - Governor
XII - Air Swirler