SYSTEM OPERATIONS-50
DO NOT operate the pressure relief valve while
the Water Heater contains hot water. Serious
burns or injury could result.
Flush out the Water Heater tank at least once a
year, if not used regularly.
Refer to the Winterization and Storage pages in
the Cleaning and Maintenance section of this
Owner’s Manual for proper preparation for sea-
sonal storage of the Water Heater.