Rinnai RHFE-431FA Owner's Operation And Installation Manual page 11

Keep flammable materials, trees, shrubs,
etc., away from the flue terminal.
LPGAS
Filter should be cleaned at regular intervals.
See page 30.
Clean with vacuum cleaner, weekly.
Do not place articles containing liquids on
top of the heater. Liquids spilled on the
controls may cause extensive damage.
SAFETY POINTS
GAS
Gasoline
– 9 –
Do not allow anyone to poke articles
through the louvers.
Young children should be supervised at all
times. Hand or body contact with the
louvers should be avoided.
Do not allow young children or an infant to
sleep directly in front of the heater.