1
WATER TEMPERATURE ADJUSTMENT - Safety and ener-
gy conservation are factors to be considered when select-
ing the water temperature setting of water heater’s ther-
mostat. 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 below.
This label is also located on the water heater near the ther-
mostat access panel
General Safety Precautions
!
The chart shown above may be used as a guide in deter-
mining the proper water temperature for your home.
NOTE: Households with small children, disabled, or elderly
persons may require a 120°F. or lower thermostat setting to
prevent contact with “HOT” water.
The temperature of the water in the heater is regulated by
the adjustable surface mounted thermostat(s) located
behind the Jacket Access Panel(s). Dual element heaters
have two thermostats. To comply with safety regulations
the thermostat(s) were set at 120° F. before the water
heater was shipped from the factory.
There is a Hot Water SCALD Potential if the thermostat is
set too high.
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.
After installing, do not turn on or operate the water heater
unless the temperature and pressure relief is in place and
operating properly, you have properly installed the drain
pipe on the temperature and pressure relief valve, the vacu-
um relief valve has been installed, and you have complete-
ly filed the water heater with water.
HAZARD OF ELECTRICAL SHOCK! Before removing any
access panels or servicing the water heater, make sure the
electrical supply to the water heater is turned ”OFF”. Fail-
ure to do this could result in property damage, bodily injury
or death.
D A N G E R
!
HOT
Water temperature over 125
°
F can
cause severe burns instantly or
death from scalds.
Children, disabled and elderly are
at highest risk of being scalded.
See instruction manual before
setting temperature at water
heater.
Feel water before bathing or
showering.
Temperature limiting valves are
available, see manual.
BURN
Temperature
Time to Produce Serious Burn
120° F.
More than 5 minutes
125° F.
1
1
/
2
to 2 minutes
130° F.
About 30 seconds
135° F.
About 10 seconds
140° F.
Less than 5 seconds
145° F.
Less than 3 seconds
150° F.
About 1
1
/
2
seconds
155° F.
About 1 second
Table courtesy of Shriners Burn Institute
TIME / TEMPERATURE RELATIONSHIPS IN SCALDS
DANGER
!
Be sure to read and understand the entire Use & Care Manual before attempting to install or operate this water heater. It may save you time and
cost. Pay particular attention to the General Safety Precautions. Failure to follow these warnings could result in serious bodily injury or death .
Should you have problems understanding the instructions in this manual, or have any questions, STOP, and get help from a qualified installer,
service technician, or the local electric utility.
WARNING
!
WARNING
!