Rheem RTE 27 Series Use and Care Manual - Page 10

Installation Checklist A. Water Heater Location ❑ Close to area of heated water demand. ❑ Indoors and protected from freezing temperatures. ❑ Area free of flammable vapors. ❑ Sufficient room to service heater. B. Water Supply ❑ Water heater completely filled with water. ❑ Air purged from water heater and piping. ❑ Water connections tight and free of leaks. D. Wiring ❑ Power Supply voltage agrees with water heater rating plate. ❑ Branch circuit wire and fusing or circuit breaker of proper size. ❑ Electrical connections tight and unit properly grounded. Operating the water heater. Safety Precautions Do turn off power to water heater if it has been subjected to over heating, fire, flood, physical damage. Do Not turn on water heater unless it is filled with water. Do Not turn on water heater if cold water supply shut-off valve is closed. 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. 10