Bradford White M-I-60T6FSX User Manual

GAS-FIRED WATER HEATER

A Spanish language version of these instructions is available by contacting the
company listed on the rating plate.
La version espanola de estas instrucciones se puede obtener al escribirle
a la fabrica cuyo nombre aparece en la placa de especificaciones.

INSTALLATION &

OPERATING

INSTRUCTION MANUAL

WARNING: If the information in these instructions is not

followed exactly, a fire or explosion may result causing
property damage, personal injury or death.

FOR YOUR SAFETY

Do not store or use gasoline or other flammable,
combustible, or corrosive vapors and liquids in the
vicinity of this or any other appliance.

WHAT TO DO IF YOU SMELL GAS

• Do not try to light any appliance.

• Do not touch any electrical switch; do not use any

phone in your building.

• Immediately call your gas supplier from a neighbor’s

phone. Follow the gas supplier's instructions.

• If you cannot reach your gas supplier, call the fire

department.

Installation and service must be performed by a qualified

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installer, service agency or the gas supplier.

For your family’s comfort, safety and convenience, we
recommend this water heater be installed and serviced by a
plumbing professional.

TABLE OF CONTENTS

page

GENERAL INFORMATION............................................................ 3

INSTALLATION

Locating The Water Heater.................................................... 5

Minimum Clearances............................................................... 8

Venting...................................................................................... 9

Combustion Air Supply ............................................................ 10

Water Connections.................................................................. 12

Gas Connections..................................................................... 15

GENERAL OPERATION ................................................................ 16

Lighting and Shutdown Instructions..................................... 17

Thermostat Adjustment........................................................... 18

Burner Flame Check ............................................................... 19

MAINTENANCE .............................................................................. 20

PARTS LIST.................................................................................... 24

PARTS LIST DRAWING................................................................. 24

INSTALLATION INSTRUCTIONS FOR POTABLE WATER AND

SPACE HEATING ........................................................................... 25

NOTES ............................................................................................ 26

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GENERAL INFORMATION

This gas -fired water heater is design certified by CSA International under the
applicable American National Standard, Z21.10.1 or Z21.10.3-(as indicated on
the rating plate), or CSA 4.1-(as indicated on the rating plate), available from
CSA International, 8501 East Pleasant Valley Road, Cleveland, OH U.S.A.
44131-5575.

This water heater must be installed in accordance with local codes. In the
absence of local codes, it must be installed in compliance with the National
Fuel Gas Code (ANSI Z223.1-Latest Edition), or in Canada CAN/CGA B149.1
Natural Gas Installation Code (Latest Edition) or CAN/CGA B149.2 Propane
Installation Code (Latest Edition). The warranty for this water heater is in effect
only when the water heater is installed, adjusted, and operated in accordance
with these Installation and Operating Instructions. The manufacturer will not be
liable for any damage resulting from alteration and/or failure to comply with
these instructions.

This water heater is not design certified for installation in a mobile home. Such
an installation may create a hazardous condition and will nullify the warranty.

This water heater has been designed and certified for the purpose of heating
potable water. The installation and use of this water heater for any purpose
other than the heating of potable water may cause damage to the water heater,
create a hazardous condition, and nullify the warranty.

CAUTION

Incorrect operation of this appliance may create a hazard to life and
property and will nullify the warranty.

Do not use this appliance if any part has been submerged in water. Immediately
call a qualified service technician to inspect the appliance and to replace any
part of the control system and any gas control which has been under water.
Depending upon the individual circumstances, it may be necessary to replac e

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the entire water heater.

DANGER

Do not store or use gasoline or other flammable, combustible, or
corrosive vapors and liquids in the vicinity of this or any other
appliance.

General Information continued -

IMPORTANT

Before proceeding, please inspect the water heater and components for
possible damage. DO NOT install any damaged components. If damage is
evident then please contact the supplier where the water heater was
purchased or the manufacturer listed on the rating plate for replacement
parts.

This water heater has been manufactured for operation at altitudes from sea
level to 2000 feet (610m). For use of this appliance at an elevation greater than
2000 feet (610m), contact the dealer or manufacturer listed on the rating plate
for information on any necessary modification. Uncorrected operation of this
appliance may create a hazard to life and property.

Make sure that you check the rating plate and combination gas control on the
water heater to be certain that the type of gas being supplied corresponds with
the marking on the rating plate and combination gas control.

A sacrificial anode is used to extend tank life. The removal of this anode, for any
reason, will nullify the warranty. In areas where water is unusually active, an
odor may occur at the hot water faucet due to a reaction between the sacrificial
anode and the impurities in the water. If this should happen, an alternative anode
may be purchased from the supplier that installed this water heater. This will
minimize the odor while protecting the tank. Additionally, the water heater
should be flushed with appropriate dissolvers to eliminate any bacteria.

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INSTALLATION

LOCATING THE WA TER HEATER

WARNING

Water heaters are heat producing appliances. To avoid damage or injury
there shall be no materials stored against the water heater or vent -air intake
system and proper care shall be taken to avoid unnecessary contact
(especially by children) with the water heater and vent -air intake components.

UNDER NO CIRCUMSTANCES SHALL FLAMMABLE MATERIALS, SUCH
AS GASOLINE OR PAINT THINNER BE USED OR STORED IN THE
VICINITY OF THIS WATER HEATER, VENT-AIR INTAKE SYSTEM OR IN
ANY LOCATION FROM WHICH FUMES COULD REACH THE WATER
HEATER OR VENT-AIR INTAKE SYSTEM.

This water heater MUST NOT be installed in any location where gasoline
or flammable vapors are likely to be present, unless the installation is
such to eliminate the probable ignition of gasoline or flammable vapors.

Water heaters in residenti al garages shall be installed so that all
burner(s) and burner ignition device(s) are located not less than 18
inches (45.7 cm) above the floor and be located, or protected, to avoid
physical damage. For other installations refer to local codes. In the
absence of local codes, the water heater shall be installed in
compliance with the National Fuel Gas Code, (ANSI Z223.1- Latest
Edition), or in Canada CAN/CGA B149.1 Natural Gas Installation Code
(Latest Edition) or CAN/CGA B149.2 Propane Installation Code (Latest
Edition).

The location of this water heater is of the utmost importance. Before installing
this water heater, you should read the Installation section of these instructions.
After reading these Installation and Operating Instructions, select a location for
the water heater where the floor is level and is easily accessible to gas and
water supply lines. DO NOT locate the water heater where water lines

could be subjected to freezing temperatures. Make sure the cold water
pipes are not located directly above the gas control so that condensate

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during humid weather does not drip on the controls.

Installation (Locating The Water Heater) continued -

Water heater corrosion and component failure can be caused by the heating and
breakdown of airborne chemical vapors. Examples of some typical compounds
that are potentially corrosive are: spray can propellants, cleaning solvents,
refrigerator and air conditioning refrigerants, swimming pool chemicals, calcium
and sodium chloride, waxes and process chemicals. These materials are
corrosive at very low concentration levels with little or no odor to reveal their
presence. NOTE: DAMAGE TO THE WATER HEATER CAUSED BY

EXPOSURE TO CORROSIVE VAPORS IS NOT COVERED BY THE
WARRANTY. DO NOT OPERATE THE WATER HEATER IF EXPOSURE HAS
OR WILL OCCUR. DO NOT STORE ANY POTENTIALLY CORROSIVE
COMPOUNDS IN THE VICINITY OF THE WATER HEATER.

WARNING

Liquefied petroleum gases/propane gas are heavier than air and will remain
at floor level if there is a leak. Basements, crawl spaces, closets and areas
below ground level will serve as pockets for accumulation of leaking gas.
Before lighting, smell all around the appliance area for gas. Be sure to smell
next to the floor.

IF YOU SMELL GAS:

• Do not try to light any appliance.

• Do not touch any electric switch; do not use any telephone in your

building.

• Immediately call your gas supplier from a neighbor’s telephone. Follow
the gas supplier’s instructions.

• If you cannot reach your gas supplier, call the fire depart ment.

DO NOT OPERATE APPLIANCE UNTIL LEAKAGE IS CORRECTED!

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Installation (Locating The Water Heater) continued -

WARNING

DO NOT ATTEMPT TO LIGHT ANY GAS APPLIANCE IF YOU ARE NOT
CERTAIN OF THE FOLLOWING:

• Liquefied petroleum gases/propane gas and natural gas have an odorant
added by the gas supplier that aids in detection of the gas.

• Most people recognize this odor as a “sulfur” or “rotten egg” smell.

• Other conditions, such as “odorant fade” can cause the odorant to

diminish in intensity, or “fade”, and not be as readily detectable.

• If you have a diminished sense of smell, or are in any way unsure of the
presence of gas, immediately contact your gas supplier from a
neighbor’s telephone.

• Gas detectors are available. Contact your gas supplier or plumbing

professional for more information.

Proper venting practices must be considered when selecting a location for this
water heater. For exact venting specifications, please consult the Venting
section, located on page 9, of these Installation and Operating Instructions.

This water heater must be located in an area where leakage of the tank, water
line connections, or the combination temperature and pressure relief valve will
not result in damage to the area adjacent to the water heater or to lower floors of
the structure. When such locations cannot be avoided, a suitable drain pan
must be installed under the water heater. The drain pan must be no greater
than 1-½ inches (3.8 cm) deep and have a minimum length and width of at least
four (4) inches (10.2 cm) measured from the jacket of the water heater. The
drain pan, as described above, can be purchased from your plumbing
professional. The drain pan must be piped to an adequate drain. The piping
must be at least 3/4 inch (1.9 cm) in diameter and pitched for proper drainage.

It is recommended that a minimum clearance of four (4) inches (10.2 cm) be
provided on the side of the water heater for servicing and maintenance of the
combination temperature and pressure relief valve.

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Installation (continued)-

MINIMUM CLEARANCES

WARNING

Failure to adhere to these installation and operating instructions may
create a hazard to life and property and will nullify the warranty.

This installation shall allow access to the front of the water heater and adequate
clearance shall be provided for servicing and operating this water heater. The
water heater may be installed on either a combustible or non-combustible floor.
If the water heater is to be installed directly on carpeting, it shall be installed on
top of a metal or wood panel (or equivalent) extending beyond the full width and
depth of the appliance by at least three (3) inches (7.6 cm) in any direction or, if
the appliance is to be installed in an alcove or closet, the entire floor shall be
covered by the panel. If the rating plate or the label on the front of the

heater specifies minimum clearances less than those listed in the below
table, the water heater may be installed in accordance with the
minimum clearances listed on the rating plate or the label on the front of
the heater.

If it is necessary to install this water heater in an alcove, use the clearances
listed in the following table and Figure 1.

Minimum Clearances From

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Combustible Materials

For Alcove Installation

A 6” (15.2cm)
B 6” (15.2cm)
C 26” (66cm)
VENT 6” (15.2 cm)

Figure 1

Installation (continued)-

VENTING

WARNING

The vent system must be installed properly. Failure to properly install the
vent system could result in property damage, personal injury, or death.

Place the draft diverter over the flue opening at the top of the water heater by
inserting the tips of the draft diverter legs into the four (4) holes provided in the
water heater top. On some models, line up the holes in the draft diverter legs
with the holes provided on top of the water heat er. Secure the draft diverter to
the water heater with sheet metal screws. (See Figure 5)

Vent piping must be attached to the draft diverter outlet to connect the water
heater to the gas vent or chimney. The following minimum clearances must be
followed when connecting vent piping:
a) The vent connector must be the same nominal size as the draft
diverter.
b) The vent connector should not exceed 15 feet (4.5m) in length (for
power vent appliances, refer to supplemental instructions), must not
project into the chimney beyond the inner wall and should contain the
least possible number of bends.
c) All horizontal runs should have a minimum rise of ¼ inch per foot
(2.1cm/m).
d) Joints of vent connectors shall be securely fastened by sheet metal
screws or other approved methods.
e) All single wall vent connectors must be at least 6” (15cm) from
combustible surfaces.
f) Vent connectors made of single-wall metal pipe shall not pass
through any attic, inside wall, concealed space, or any floor. When a
single-wall metal pipe passes through an exterior wall constructed of
combustible material, it shall be guarded at the point of passage by a
ventilated metal thimble at least 4” (10cm) larger in diameter than the
connector. (Consult National Fuel Gas Code, ANSI Z223.1and/or
CAN/CGA B149, Installation Codes).

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A separate vent for each application is strongly recommended. If combined
venting of multiple appliances is necessary or if an unusual situation arises,
consult the National Fuel Gas Code, ANSI Z223.1and/or CAN/CGA B149,
Installation Codes, for sizing and installation information.