Manual
49-50300-2  3
READ AND SAVE THESE INSTRUCTIONS
IMPORTANT SAFETY INFORMATION
READ ALL INSTRUCTIONS BEFORE USING THE APPLIANCE
SAFETY INFORMATION
WARNING
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or to prevent property damage, personal injury, or loss of life.
Be sure to read and understand the entire Owner’    s Manual before attempting to install or operate this water heater. It 
may save you time and cost. Pay particular attention to the Safety Instructions. Failure to follow these warnings could 
result in serious bodily injury or death. Should you have problems understanding the instructions in this manual, or 
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CAUTION
Risk of Fire - Hydrogen gas can be produced in a hot water system served by this water heater that has not been 
used for a long period of time (generally two weeks or more). HYDROGEN GAS IS EXTREMELY FLAMMABLE!! 
To dissipate such gas and to reduce risk of injury, it is recommended that the hot water faucet be opened for several 
minutes at the kitchen sink before using any electrical appliance connected to the hot water system. If hydrogen is 
present, there will be an unusual sound such as air escaping through the pipe as the water begins to flow. Do not 
smoke or use an open flame near the faucet at the time it is open.
WARNING
Risk of Fire - DO NOT store or use gasoline or other flammable vapors and liquids in the vicinity of this or 
any other appliance. Keep rags and other combustibles away.
FOR INSTALLATIONS IN THE STATE OF CALIFORNIA
California Law requires that residential water heaters must be braced, anchored or strapped to resist falling 
or horizontal displacement due to earthquake motions. For residential water heaters up to 52 gallon (236.4 L) 
capacity, a brochure with generic earthquake bracing instructions can be obtained from: Office of the State 
Architect, 400 P Street, Sacramento, CA 95814 or you may call 916.324.5315 or ask a water heater dealer. 
Applicable local codes shall always govern installation. For residential water heaters of a capacity greater than 
52 gallons (236.4 L) consult the local building jurisdiction for acceptable bracing procedures.
WARNING
If the water heater has been subjected to flood, fire, or physical damage, turn off power and water to the 
water heater. 
Do not operate the water heater again until it has been thoroughly checked by qualified service personnel.
Safety Precautions
A. Do turn off power to water heater if it has been subjected to overheating, fire, flood or physical damage.
B. Do Not turn on water heater unless it is filled with water.
C. Do Not turn on water heater if cold water supply shut-off valve is closed.
NOTE: Flammable vapors may be drawn by air currents from surrounding areas to the water heater.
D.  If there is any difficulty in understanding or following the Operating Instructions or the Care and Cleaning section, it is 
recommended that a qualified person or serviceman perform the work.
State of California Proposition 65 Warnings:
WARNING
This product contains one or more chemicals known to the State of California to cause 
cancer and birth defects or other reproductive harm.










