ECO
Installation Instructions and Use & Care Guide
7
Figure 1
Safety and energy conservation are factors to be considered when selecting the water temperature setting
via the water heater user interface. Water temperatures above 125 °F can cause severe burns or death from
scalding. Be sure to read and follow the warnings outlined on the label pictured in Figure 1. This label is also
located on the water heater near the top of the tank.
Mixing valves for reducing point-of-use water temperature by mixing hot and cold water in branch water
lines are available. Contact a licensed plumber or the local plumbing authority for further information.
NOTE: Households with small children, disabled, or elderly persons may require a 120°F or lower
thermostat setting to prevent contact with “HOT” water.
Aproximate time / temperature relationships in sacalds
Teperature
Time to produce a serious burn
120°F (49°C)
More than 5 minutes
125°F (52°C)
1½ to 2 minutes
130°F (54°C)
About 30 seconds
135°F (57°C)
About 10 seconds
140°F (60°C)
Less than 5 seconds
145°F (63°C)
Less than 3 seconds
150°F (65°C)
About 1½ seconds
155°F (68°C)
About 1 second
Table 1: Table Courtesy of Shriners Burn Institute
1.3.
COMBUSTIBLE MATERIALS
Gasoline, as well as other flammable materials and liquids (adhesives, solvents, etc.), and the vapors these
items produce are extremely dangerous. DO NOT handle, use, or store gasoline or other flammable or
combustible materials anywhere near or in the vicinity of the water heater. The arc drawn in the water
heater controls can ignite these vapors. Failure to follow these instructions can result in property damage,
serious personal injury, or death.
1.4.
MAINTENANCE CONSIDERATIONS
