Safety Instructions - Maytag Performa HJ630NORT User Manual

Safety Instructions
•,WARNING AWARNING
Improper installation, adjustment, alteration, service At the time of manufacture this water heater was pro-
or maintenance can cause DEATH, SERIOUS BODILY vided with a combination temperature-pressures relief
INJURY, OR PROPERTY DAMAGE. Refer to this manu- valve certified by a nationally recognized testing labo-
al for assistance consult your local gas utility or call ratory that maintains periodic inspection of production
Maytag Customer Service at %800-788-8899 for an of listed equipment or materials, as meeting the
authorized servicer for further information, requirements for Relief Valves and Automatic Gas
Shutoff Devices for Hot Water Supply Systems,and the
current edition of ANSI Z21.22 and the code require-
ments of ASME. If replaced, the valve must meet the
•,WARNING
requirements of local codes, but not less than a combi-
WATER HEATERS EQUIPPED FOR ONE TYPE GAS nation temperature and pressure relief valve certified as
ONLY: This water heater is equipped for one type meeting the requirements for Relief Valves and
gas only. Check the model rating plate near the gas Automatic Gas Shutoff Devices for Hot Water Supply
control valve for the correct gas. DO NOT USE THIS Systems,ANSI Z21.22 by a nationally recognized testing
WATER HEATER WITH ANY GAS OTHER THAN THE laboratory that maintains periodic inspection of produc-
ONE SHOWN ON THE MODEL RATING PLATE. Failure tion of listed equipment or materials.
to use the correct gas can cause problems which can The valve must be marked with a maximum set pres-
result in DEATH, SERIOUS BODILY INJURY, OR PROP- sure not to exceed the marked hydrostatic working
ERTY DAMAGE. If you have any questions or doubts pressure of the water heater (150 Ibs./sq. in.) and a dis-
consult your gas supplier or local utility, charge capacity not less than the water heater input
rate as shown on the model rating plate. (Electric
heaters - watts divided by 1000 x 3415 equal BTU/Hr.
rate.)
_WARNING
Your local jurisdictional authority, while mandating the
INSTALLATIONS IN AREAS WHERE FLAMMABLE LIQ- use of a temperature-pressure relief valve complying
UIDS (VAPORS) ARE LIKELYTO BE PRESENTOR STORED with ANSI Z21.22 and ASME, may require a valve model
different from the one furnished with the water heater.
(GARAGES, STORAGE, AND UTILITY AREAS, ETC):
Flammable liquids (such as gasoline, solvents, propane Compliance with such local requirements must be satis-
(LP) or butane, etc.J, all of which emit flammable lied by the installer or end user of the water heater
vapors, may be improperly stored or used in such with a locally prescribed temperature-pressure relief
areas. The gas water heater pilot light or main burner valve installed in the designated opening in the water
can ignite such vapors. The resulting flashback and fire heater in place of the factory furnished valve.
can cause death or serious burns to anyone in the For safe operation of the water heater, the relief valve
area, as well as property damage, must not be removed from it's designated opening or
If installation in such areas is your only option, then plugged.
the installation must be accomplished in a way that The temperature-pressure relief valve must be installed
the pilot flame and main burner flame are elevated directly into the fitting of the water heater designated
from the floor at least 18 inches. While this may reduce for the relief valve. Position the valve downward and
the chances of flammable vapors from a floor spill provide tubing so that any discharge will exit only
being ignited, gasoline and other flammable sub- within 6 inches above, or at any distance below the
stances should never be stored or used in the same structural floor. Be certain that no contact is made with
room or area containing a gas water heater or other any live electrical part. The discharge opening must not
open flame or spark producing appliance, be blocked or reduced in size under any circumstances.
NOTE: Flammable vapors may be drawn by air currents Excessivelength, over 30 feet, or use of more than four
from other areas of the structure to the appliance, 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 i
AWARNING
directly to discharge drain unless a 6' air gap is provid-
If this water heater will be used in beauty shops, ed. To prevent bodily injury, hazard to life, or property
barber shops, cleaning establishments, or self-sero damage, the relief valve must be allowed to discharge
vice laundries with dry cleaning equipment, it is water in quantities should circumstancesdemand. If the
imperative that the water heater or water heaters discharge pipe is not connected to a drain or other suit-
be installed so that combustion and ventilation air able means, the water flow may cause property dam-
be taken from outside these areas. Refer to the age.
"Locating The New Water Heater" section of this T e Discharge Pipe:
manual and also the current edition of the National • Must notbe smaller in size than the outlet pipe size
Fuel Gas Code, ANSI Z223.1, also referred to as NFPA of the valve, or have any reducing couplings or other
54 for specifics provided concerning air required, restrictions.
Must not be plugc_edor blocked.
Must be of material listed for hot water distribution.
, • Must be installed so as to allow complete drainage of
_,WARNING
I
both the temperature-pressure relief valve, and the
A fire can start if combustible materials such as discharge pipe.
clothing, cleaning materials, or flammable liquids • Must terminate at an adequate drain.
are paced aga nst or next to the water heater. • Must not have any valve between the relief valve and
tank.
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