State Industries STC-074 Water Heater User Manual


 
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Technical Training Department
Ashland City, Tennessee
SBN TANK TYPE COMMERCIAL GAS WATER HEATER
SERVICE HANDBOOK
©2003
Q: When should anode rods, which provide additional protection against
corrosion, be replaced?
A: Anode rods should be replaced when large gouges or pits appear in the anodes. It
is recommended that anodes be inspected every six months.
Q: Does the inducer motor require oiling?
A: No.
Q: What size breaker should be used?
A: The heater should draw less then 5 amps and there is a 3-amp car-type fuse on the
control board. This fuse protects the boards.