Installation / Operation Instruction Manual

30
Maintenance continued-
WARNING
The ventilation air system may be HOT.
3. At all times keep the water heater area clear and free from combustible
materials, gasoline and other flammable vapors and liquids.
4. Bi-annually conduct a visual check of the main and pilot burner flames to
determine that they are burning properly. See Burner Flame Check (page
28). If sooting or other burner anomalies are evident, shut down the water
heater by turning off the gas per the instructions listed in this manual or as
listed on the water heater.
5. Annually remove the inner door and main burner assembly to clean orifices
and related parts of any dirt or other foreign material. Inspect the burner
ports for obstructions or debris and clean with a wire brush as needed. Wire
brush and/or vacuum clean the combustion chamber as needed to remove
scale deposits and debris. NOTE: It is imperative for proper operation of
the water heater that the inner door be replaced in the original location.
6. At least once a year, check the combination temperature and pressure
relief valve to ensure that the valve has not become encrusted with lime.
Lift the lever at the top of the valve several times until the valve seats
properly without leaking and operates freely.
7. Monthly drain off a gallon of water to remove silt and sediment.
8. If the combination temperature and pressure relief valve on the appliance
discharges periodically, this may be due to thermal expansion in a closed
water supply system. Contact the water supplier or local plumbing inspector
on how to correct this situation. Do NOT plug the combination
temperature and pressure relief valve outlet.
9. A combination sacrificial anode rod/hot water outlet nipple has been
installed to extend tank life. The anode rod should be inspected annually
and replaced when necessary to prolong tank life. Water conditions in your
area will influence the time interval for inspection and replacement of the
anode rod. Contact the plumbing professional who installed the water
heater, or the manufacturer listed on the rating plate for anode replacement
information. The use of a water softener may increase the speed of anode
consumption. More frequent inspection of the anode is needed when using
softened (or phosphate treated) water.
10. The blower has sealed motor bearings and does NOT require adding oil.
WARNING
When lifting lever of the combination temperature and pressure relief valve,
hot water will be released under pressure. Be careful that any released water
does not result in bodily injury or property damage.
WARNING
DO NOT run out of propane gas. Damage to the water heater may occur.
WARNING
THIS WATER MAY BE HOT.