Rheem 300 series - Manual (Page 5)

ABOUT YOUR WATER HEATER
5
WARNING
This water heater is not intended to be operated, adjusted or tampered with by
young children or infirm persons. Young children should be supervised to
ensure they do not interfere with the water heater.
SAFETY
•
Do not store flammable or combustible
materials near the water heater.
Flammable liquids (such as petrol),
newspapers and similar articles must be
kept well away from the water heater and
the draught diverter.
•
Do not use aerosols, stain removers
and household chemicals near the
water heater whilst it is working. Gases
from some aerosol sprays, stain removers
and household chemicals become
corrosive when drawn into a flame.
•
Do not store swimming pool chemicals, household cleaners, etc., near
the water heater.
•
Do not place anything on top of the water heater or in contact with the
draught diverter. Ensure the draught diverter is not obstructed in any way at
any time.
•
Do not use Propane / Butane gas mixtures in a Propane model. A Propane
model is designed to operate on Propane only. The use of
Propane / Butane mixture, such as automotive LPG fuel, in a Propane
model is unsafe and can cause damage to the water heater.
This water heater is supplied with a thermostat, an over-temperature cut-out,
and a combination temperature pressure relief valve. These devices must not
be tampered with or removed. The water heater must not be operated unless
each of these devices is fitted and is in working order.
The warranty can become void if relief valves or other safety devices are
tampered with or if the installation is not in accordance with these
instructions.
TO TURN OFF THE WATER HEATER
If it is necessary to turn off the water heater:
•
Shut down the gas control (refer to “Close Down Procedure” on page 27).
•
Close the gas isolation valve at the inlet to the gas control.
•
Close the cold water isolation valve at the inlet to the water heater.