Ravanson OG-300, User Manual

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Leak testing: This must be done before initial use, annually,and whenever any gas Components are
replaced or serviced. Do not smoke while performing this test, and remove all sources of ignition. See
Leak Testing
Diagram for areas to check. Turn all burner controls to the off position. Turn gas supply valve on.
Brush a half-and-half solution of liquid soap and water onto all joints and connections of the regulator,
hose, manifolds and valves.
Bubbles will indicate a gas leak. Either tighten the loose joint or have the part replaced with one
recommended by the Customer Care department and have the patio heater inspected by a certified
gas installer.
If the leak cannot be stopped, immediately shut off the gas supply, disconnect it,and have the patio
heater inspected by a certified gas installer or dealer. Do not use the patio heater until the leak has
been corrected.