Kenmore POWER MISER 153.320390 HT 30 GAL - Manual (Page 2)

Safety Precautions
AWARNING
Improper installation, adjustment, alteration, service or
maintenance can cause D^TH, SERIOUS BODILY INJURY,
OR PROPERTY DAMAGE. Refer to this manual for assis­
tance or conailt your local Sears Service Center for further
information.
AWARNING
At the time of manufacture this water heater was provided with
a combination temperature-pressures relief valve certified by a
nationally recogniz^ testing laboratory that maintains periodic
inspection of production of listed equipment or materials, as
meeting the requirements for Relief Valves and Automatic Gas
Shutoff Devices for Hot Water Supply Sy^ms, and the latest
edition of ANSI Z2I.22 and the code requirements of ASME. If
replaced, the valve must meet the requirenients of local codes,
but not less than a combination temperature and pressure relief
valve certified as meeting the requirements for Relief Valves and
Automatic Gas Shutoff Devices for Hot Water Supply Systems,
ANSI Z2I.22 by a nationally recognized testing laboratory that
maintains periodic inspection of production of listed equipment
or materials.
The valve must be marked with a maximum set pressure not
to exceed the marked hydrostatic working pressure of the
water heater ( 150 lbs./sq. in.) and a discharge capacity not
less than the water heater input rate as shown on the model
rating plate. {Electric heaters - watts dhnded by 1000 x 3415
equal BTU/Hr. rate.)
Your local jurisdictional autiiority while mandating die use of a
temperature-pressure relief valve complying with ANSI Z21.22
and ASME, may require a valve model different from the one fur­
nished with the water heater.
Compliance with such local requirements must be satisfied by
the installer or end user of tfie water heater vrith a locally pre­
scribed temperature-pressure relief valve installed in the desig­
nated opening in the water heater in place of the factory for-
nished iralve.
For safe operation of the water heater, the relief valve must not
be removed from it’s designated opening or plugged.
The temperature-pressure relief valve must be installed directly
into the fitting of the water heater designated for the relief valve.
Position the valve downward and provide tubing so that any dis­
charge will exit only witiiin 6 inches above, or at any distance
below the structural floor. Be certain that no contact is made
with any live electrical part The discharge opening must not be
blocked or reduced in size under any circumstances. Excessive
length, over 30 feet, or use of more tiian four elbows can cause
restriction and reduce the discharge capacity of the valve.
No valve or other obstruction is to be placed between the relief
valve and the tank. Do not connect tubing directly to discharge
drain unless a 6" air gap is provided. To prevent bodily injury, haz­
ard to life, or property dami^, the relief valve must be allowed
to discharge water in quantities should circumstances demand. If
the discharge pipe is not connected to a drain or other suitable
means,
the water flow may cause property
damage.
The Discharge Pipe;
• Must not be smaller in size than the outlet pipe size of the
valve, or have any reducing couplings or other restrictions.
’ Must not be plugged or blocked.
• Must be of material listed for hot water distribution.
•
Must be installed so as to allow complete drainage of both
the temperature-pressure relief valve, and the discharge
pipe.
• Must terminate at an adequate drain.
• Must not have any valve between the relief valve and tank.
AWARNING
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”. Failure to do this could result in DEATH, SERI­
OUS BODILY INJURY, OR PROPERTY DAMAGE.
AWARNING
HOTTER WATER CAN SCALD: Water heaters are
intended to produce hot water. Water heated to a tem­
perature which will satisfy space heating, clothes washing,
dish washing, and other sanitizing needs can scald and
permanently injure you upon contact. Some people are
more likely to be permanently injured by hot water titan
others. These include the elderly, children, the infirm, or
physically/mentally
handicapped. If anyone using hot
water in your home fits into one of these groups or if
there is a local code or state law requiring a certain tem­
perature water at the hot water tap, then you must take
special precautions. In addition to using the lowest possi­
ble temperature setting that satisfies your hot water
needs, a means such as a mixing valve, shall be used at
the hot water taps used by these people or at the water
heater. Mixing valves are available at plumbing supply or
hardware stores. Follow manufacturers instructions for
installation of the valves. Before changing the factory set­
ting
on the thermostat, read the "Temperature
Regulation" section in this manual.________________________
AWARNING
WATER HEATERS EQUIPPED FOR ONE VOLTAGE
ONLY: This water heater is equipped for one type voltage
only. Check the rating plate near the bottom access panel
for
the correct voltage. DO-NQT.use.tiuL.wsiter heater
with any voltage other than the one shown on the model
rating plate. Failure to use the correct-volti^e can cause
problems which can result in DEATH, SERIOUS BODILY
INJURY, OR PROPERTY DAMAGE. If you have any ques­
tions or doubts consult your electric company.
AWARNING
INSULATING JACKETS;-When instailing.an external
water heater insulation jacket on an electric water
heater: ...................................
a. DO NOT cover the temperature-pressure relief valve.
b. DO NOT put insulation over the access covers or any
access areas.
c. DO NOT cover or remove operating instructions, and
safety related warning labels and materials affixed to the
water heater.
AWARNING
Do not use tiiis appliance if any part of it has been under
water. An electrical short or malfunction could occur. The
water heater should be replaced.
A CAUTION
WATER HEATERS EVENTUALLY LEAK; Installation of
the water heater must be accomplished in such a manner
that if the tank or any connections should leak, the flow of
water will not cause damage to the structure. When such
locations cannot be avoided, a suitable drain pan should
be installed under the water heater. Drain pans are avail­
able at your local Sears Store. Such a drain pan must be
piped to an adequate drain. Under no circumstances is
the manufacturer or Sears to be held liable for any water
damage in connection with this water heater.