Bradford White MS120R6SS Instrukcja obsługi

Marka: Bradford White

Model: MS120R6SS

Typ: Instrukcja obsługi

Niniejsza instrukcja jest również odpowiednia dla

238-44965-00K REV 5/18

SOLAR ELECTRIC WATER HEATER &

SOLAR STORAGE UNIT

A Spanish language version of these instructions is available by

contacting the manufacturer listed on the rating plate.

La version espanla de estas instrucctions se puede obtener al escribirle

a la fábrica cuyo nombre aparece in la placa de especificaciones.

THE WARRANTY ON THIS WATER HEATER/STORAGE UNIT IS IN

EFFECT ONLY WHEN THE WATER HEATER/STORAGE UNIT IS

INSTALLED AND OPERATED IN ACCORDANCE WITH LOCAL CODES

AND THESE INSTRUCTIONS. THE MANUFACTURER OF THIS WATER

HEATER/STORAGE UNIT WILL NOT BE LIABLE FOR ANY DAMAGE

RESULTING FROM FAILURE TO COMPLY WITH THESE INSTRUCTIONS.

READ THESE INSTRUCTIONS THOROUGHLY BEFORE STARTING.

For your family’s comfort, safety and convenience, we recommend this

water heater/storage unit be installed and serviced by a plumbing

professional.

INSTALLATION & OPERATING

INSTRUCTION MANUAL

TABLE OF CONTENTS

General Information .................................................................... 3

Installation ................................................................................ 4

Locating the Water Heater/Storage Unit .................................... 4

Water Connections ................................................................. 6

Electrical Connections ............................................................ 11

(Applies only to water heaters equipped with a heating element)

Connect Solar Controller and Thermistors .................................. 12

(All models)

General Operation ...................................................................... 14

Thermostat Adjustment .......................................................... 15

(Applies only to water heaters equipped with a heating element)

Maintenance ............................................................................. 17

Parts List .................................................................................. 19

CONGRATULATIONS!

You have just purchased one of the finest water heaters/storage units

on the market today!

This installation and operating instruction manual will explain, in detail,

the installation and maintenance of your new Solar Electric Water

Heater/Storage Unit. It is strongly recommended that you contact a

plumbing professional for the installation of this water heater/storage

unit.

You should carefully read this manual, as well as the enclosed

warranty, and refer to it when questions arise. If you have any specific

questions concerning your warranty, please consult the plumbing

professional from whom your water heater/storage unit was purchased.

For your records we recommend that you write the model, serial

number and installation date of your water heater/storage unit in the

maintenance section in the back of this manual.

This manual should be kept with the water heater/storage unit.

GENERAL INFORMATION

This solar electric water heater’s design is certified by INTERTEK (ETL)

and listed in accordance with UL 174. CETL listed in accordance with

Canadian National Standard C22.2, No. 110-M90.

This water heater/storage unit must be installed in accordance with local

codes. In the absence of local codes, install this water heater/storage unit

in accordance with the N.E.C. Reference Book (latest edition).

The warranty for this water heater/storage unit is in effect only when the

water heater/storage unit is installed, adjusted, and operated in

accordance with these Installation and Operating Instructions. The

manufacturer will not be held liable for damage resulting from alteration

and/or failure to comply with these instructions.

This water heater/storage unit may be used independently when equipped

with a heating element or as a storage unit when used in conjunction

with an existing water heater or boiler.

This water heater/storage unit has been designed and certified for the

purpose of heating potable water. The installation and use of this water

heater/storage unit for any purpose other than the heating of potable

water, may cause damage to the water heater/storage unit and create a

hazardous condition and nullify the warranty.

Do not use this appliance if any part has been submerged in water. The

plumbing professional responsible for the installation of this water

heater/storage unit should be contacted to inspect the appliance and to

replace and part of the control system, including thermostat (if equipped),

which has been submerged in water.

For water heaters equipped with a heating element; make sure that the

rating plate on the water heater is referenced for certainty that the

correct voltage is being supplied to the water heater.

CAUTION

Incorrect operation of this appliance may create a hazard to life and

property and will nullify the warranty.

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-

A sacrificial anode(s) is used to extend tank life. Removal of any anode,

except for inspection and/or replacement, 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

impurities in the water. If this should happen, an alternative anode(s) 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.

INSTALLATION

Locating the Water Heater/Storage Unit

This water heater MUST be installed indoors out of the wind and

weather.

This water heater/storage unit shall 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.

To comply with NSF requirements this water heater is to be:

IMPORTANT

Before proceeding, please inspect the water heater/storage unit and its

components for possible damage. DO NOT install any damaged components. If

damage is evident, please contact the supplier where the water heater/storage

unit was purchased or the manufacturer listed on the rating plate for replacement

parts.

WARNING

This product contains one or more chemicals known to the state of

California to cause cancer, birth defects, or reproductive harm.

WARNING

Water heater/storage units are heat producing appliances. To avoid

damage or injury, there shall be no materials stored against the

water heater/storage unit and proper care shall be taken to avoid

unnecessary contact (especially by children) with the water

heater/storage unit.

UNDER NO CIRCUMSTANCES SHALL FLAMMABLE

MATERIALS, SUCH AS GASOLINE OR PAINT THINNER BE USED OR

STORED IN THE VICINITY OF THIS WATER HEATER/STORAGE UNIT OR

ANY LOCATION FROM WHICH FUMES COULD REACH THE WATER

HEATER/STORAGE UNIT.

a) Sealed to the floor with sealant, in a smooth and easily cleanable

way, or

b) Installed with an optional leg kit that includes legs and/or

extensions that provide a minimum clearance of 6’’ beneath the

water heater.

Locating the Water Heater/Storage Unit continued-

The location where this water heater/storage unit is to be installed is of

the utmost importance. Before installing this water heater/storage unit,

consult the installation section of these instructions. After reading these

Installation and Operating instructions, select a location for the water

heater/storage unit where the floor is level and is easily accessible to a

power supply and water connections. It is recommended that the water

heater/storage unit be located near the center of greatest hot water usage

to prevent heat loss through the pipes. DO NOT locate the water

heater/storage unit where water lines could be subjected to freezing

temperatures. Locate the water heater/storage unit so that access panels

and drain valves are accessible.

Water heater/storage unit 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

(salts), 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/STORAGE UNIT CAUSED BY

EXPOSURE TO CORROSIVE VAPORS IS NOT COVERED BY THE

WARRANTY. DO NOT OPERATE THE WATER HEATER/STORAGE UNIT IF

EXPOSURE HAS OR WILL OCCUR. DO NOT STORE ANY POTENTIALLY

CORROSIVE COMPOUNDS IN THE VICINITY OF THE WATER

HEATER/STORAGE UNIT.

This water heater/storage unit must be located in an area where leakage

of the tank or water line connections and the combination temperature

and pressure relief valve will not result in damage to the area adjacent to

the water heater/storage unit or to lower floors of the structure. When

such locations cannot be avoided, a suitable drain pan must be installed

under the water heater/storage unit. The drain pan must have a minimum

length and width of at least 4 in. (10.2 cm) greater than the diameter 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 pitched for proper drainage.

Note: For California installation this water heater must be braced,

anchored, or strapped to avoid falling or moving during an earthquake.

See instructions for correct installation procedures. Instructions may be

obtained from the DSA Headquarters Office, 1102 Q Street, Suite 5100,

Sacramento CA 95811.

Water Connections

Note: Before proceeding with the installation, close the main water supply

valve.

After shutting the main water supply valve, open a faucet to relieve the

water line pressure to prevent any water from leaking out of the pipes

while making the water connections to the water heater/storage unit.

After the pressure has been relieved, close the faucet. Make the proper

plumbing connections between the water heater/storage unit and the

plumbing system in the house. Install a shut-off valve in the cold water

supply line.

If this water heater/storage unit is installed in a closed water supply

system, such as the one having a back-flow preventer in the cold water

supply, provisions shall be made to control thermal expansion. DO NOT

operate this water heater/storage unit in a closed system without

provisions for controlling thermal expansion. Your water supplier or local

plumbing inspector should be contacted on how to control this situation.

After installation of the water lines, open the main water supply valve and

fill the water heater/storage unit. While the water heater/storage unit is

filling, open several hot water faucets to allow air to escape from the

water system. When a steady stream of water flows through the faucets,

close them and check all water connections for possible leaks. NEVER

OPERATE THE WATER HEATER/STORAGE UNIT WITHOUT FIRST BEING

CERTAIN IT IS FILLED WITH WATER.

CAUTION

If sweat fittings are to be used, DO NOT apply heat to the nipples

of the water heater/storage unit. Sweat the tubing to the adapter

before fitting the adapter to the water connections. It is imperative

that heat is not applied to the nipples containing a plastic liner.

Water Connections continued-

WARNING

For protection against excessive temperatures and pressure, install

temperature and pressure protective equipment required by local codes,

but not less than a combination temperature and pressure relief valve

certified by a nationally recognized 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 Systems, ANSI Z21.22, and the Standard

CAN1-4.4 Temperature, Pressure, Temperature and Pressure Relief

Valves and Vacuum Relief Valves. The combination temperature and

pressure relief valve shall be marked with a maximum set pressure, not

to exceed the maximum working pressure of the water heater/storage

unit. The combination temperature and pressure relief valve shall also

have an hourly rated temperature steam BTU discharge capacity not

less than the hourly input rating of the water heater/storage unit.

Install the combination temperature and pressure relief valve into the

opening provided and marked for this purpose on the water

heater/storage unit

Note: Some models may already be equipped or supplied with a

combination temperature and pressure relief valve. Verify that the

combination temperature and pressure relief valve complies with local

codes. If the combination temperature and pressure relief valve does not

comply with local codes, replace it with one that does. Follow the

installation instructions above on this page.

Install a discharge line so that water discharged from the combination

temperature and pressure relief valve will exit within six (6) inches

above, or any distance below the structural floor and cannot contact any

live electrical part. The discharge line is to be installed to allow for

complete drainage of both the temperature and pressure relief valve and

the discharge line. The discharge opening must not be subjected to

blockage or freezing. DO NOT thread, plug or cap the discharge line. It

is recommended that a minimum of four (4) inches (10.2 cm) be

provided on the side of the water heater/storage unit for servicing and

maintenance of the combination temperature and pressure relief valve.

Do not place a valve between the combination temperature and

pressure relief valve and the tank.

Water Connections continued-

This water heater/storage unit is designed to be used only with forced circulation.

The pump may be mounted directly on top of the unit. The plumbing professional

installing the water heater/storage unit has the option of using either the top or

side connections (if applicable) for the pump suction and collector return lines. If

the side connections are used, the corresponding top connections must be capped

(plugged). Some water heater/storage units are manufactured with plugs installed

in the side connections MS(80,120). If the side connections are to be used, the

plugs installed at the factory must be removed. Connect the inlet side of the pump

to the line marked pump suction connection. Connect the outlet of the pump to

the inlet of the solar connector. The outlet of the collector should be connected to

the fitting marked collector return.

IMPORTANT

FAILURE TO INSTALL AND MAINTAIN A NEW, LISTED 3/4’’ X 3/4’’

TEMPERATURE-PRESSURE RELIEF VALVE WILL RELEASE THE

MANUFACTURER FROM ANY CLAIM WHICH MIGHT RESULT FROM

EXCESSIVE TEMPERATURE AND PRESSURES.

CAUTION

Under certain conditions, water in this water heater/storage unit

may become excessively hot. It is recommended that an ASSE

approved mixing valve may be installed in the outlet line to reduce

the risk of scald injury by preventing point of discharge water

temperatures in excess of 140°F (60° C).

WARNING

Hydrogen gas can be produced in a hot water system served by this

water heater/storage unit that has not been used for a long period

of time (generally two weeks or more). Hydrogen gas is extremely

flammable. To reduce the risk of injury under these conditions, it is

recommended that the hot water faucet be opened for several

minutes at the kitchen sink before using any electrical appliance

connected to the hot water system. If hydrogen is present, there

will probably be an unusual sound such as air escaping through the

pipe as the water begins to flow. There should be no smoking or

open flame near the faucet at the time it is open.

CAUTION

INCREASING THE THERMOSTAT SETTING (IF APPLICABLE) ABOVE

THE PRESET TEMPERATURE MAY CAUSE SEVERE BURNS AND

CONSUME EXCESSIVE ENERGY. HOTTER WATER INCREASES THE

RISK OF SCALD INJURY.

Water Connections continued-

The two fittings on top not used for the pump suction and collector

return lines are for connecting the cold water inlet supply and the hot

water outlet supply.

A bleed valve shall be installed in the system above the level of the pump

in order to bleed the air out of the water lines.

If this water heater/storage unit is installed on a system utilizing any heat

transfer solution other than potable water, a separate heat exchanger

must be installed. A qualified heat exchanger must be constructed in such

a manner that failure of the heat exchanger will not result in

contamination of the potable water. If a separate heat exchanger is used,

forced circulation must be used between the heat exchanger and the

solar storage unit. Using either the top or side connections (if applicable),

connect the inlet of the pump to the pump suction connection and return

line from the heat exchanger to the collector return connection.

Do not install a check valve or any other device that would prevent the

reverse flow of water unless required by local codes. A closed system will

result and frequent operation of the relief valve will occur.

After the installation of all water lines is complete, open the main water

supply valve and fill the water heater/storage unit. Open several hot

water faucets to allow air to escape from the system while the water

heater/storage unit is filling. When water passes through all the faucets,

close the faucets and check for possible leaks in the system.

This water heater/storage unit can deliver scalding temperature water at

any faucet in the system. Be careful whenever using hot water to avoid

scalding injury. Certain appliances such as dishwashers and automatic

clothes washers may require increased temperature water. By setting the

thermostat on this water heater/storage unit to obtain increased

temperature water required by these appliances, you may create the

potential for scald injury.

To protect against injury, you should install an ASSE approved mixing

valve in the water system. This valve will reduce point of discharge

temperature by mixing cold and hot water in branch supply lines. Such

lines are available from the local plumbing supplier. Please consult with a

plumbing professional.

IMPORTANT

This water heater/storage unit does not contain a heat exchanger,

therefore, only potable water may be allowed to enter the water

heater/storage unit.

Water Connections continued-

Figure 1

Figure 2

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Electrical Connections

This section applies to water heaters equipped with a heating element.

Before any electrical connections are made, be sure that the water heater

is full of water and that the valve in the cold water supply line is open.

Check the rating plate and wiring diagram before proceeding. This solar

electric water heater was built and wired in accordance with the

INTERTEK testing approvals requirements. The temperature limiting device

is of the manual reset, trip-free type and has been factory installed to

interrupt all ungrounded power supply conductors in the event of

thermostat failure. Thermostats are factory set and wired in accordance

with the wiring diagram fastened to the inside of the top access panel.

The plumbing supplier in your area ordered this water heater wired at the

factory to comply with existing area codes, but local utility codes may

require or allow other circuitry. Consult your local power company to

determine the correct electrical hook-up in order to meet local utility and

building codes and in order to obtain the most economical rates. Also

check to find out if you are required to obtain a permit before starting the

installation. The maximum wattage and rated voltage are shown on the

water heater data plate. The water heater must be well grounded. A

green ground screw is provided at the electrical connection point for

connecting a ground wire.

If this water heater is equipped with a 240V, 4500W heating element,

the recommended fuse size is 30A.

Connect Solar Controller and Thermistors

Sensor wires are provided for connection to the controller in a separate

junction box located on top of the water heater. The brown twisted wires

provide thermistor wiring from the controller to the lower control cover. The

orange twisted wires provide thermistor wiring from the controller to the upper

control cover. The orange wiring would be used for controllers that have

connections for a second tank location.

Refer to Figure 3 for connecting the thermistor and pressing it against the

tank. This figure illustrates the opening under the upper and lower control

covers. While the lower control location does not hold a thermostat, the

process is the same.

1. Positively assure all electrical connections are unpowered whenever

removing the control covers.

2. Strip the twisted wire ends and use wire nuts to securely connect the

thermistor wires.

3. With a flat blade screwdriver or similar device used as a wedge, pull

the sensor plate away slightly from the water heater tank.

4. Slide the thermistor between the plate and the water heater tank. The

solar thermistor should be inserted as shown in the upper portion of

the plate.

5. Verify that the sensor plate provides enough pressure to hold the

thermistor in place.

6. To assure that the thermistor does not move, apply a small amount of

high temperature silicon sealant in the gap produced where the

thermistor has been inserted.

7. Return power to the water heater once the covers are in place.

NOTICE

A solar control and thermistors are not supplied with this water heater. The

Tekmar 156, when installed according to manufacturer’s instructions, is an

acceptable controller. Other solar controller manufacturers such as Steca

and Resol provide controllers appropriate for use with this water heater.

Thermistors are not included with the water heater. Thermistors must be

purchased with the solar controller to ensure capability with the selected

control. Contact the solar controller manufacturer for details.

Connect Solar Controller and Thermistor continued-

Figure 3

Wiring and Placement for the Solar Control Thermistor

GENERAL OPERATION

Before closing the switch to allow electric current (if applicable) to flow

to the water heater, make certain that the water heater is full of water

and that the cold water inlet valve is open. Complete failure of the

heating element (if applicable) will result if they are not totally immersed

in water at all times. When the switch is closed, the operation of this

solar electric water heater is automatic. The thermostat (if applicable) are

preset to the ‘‘HOT’’ setting to provide a water temperature of

approximately 120° F (49°C) to reduce the risk of scald injury.

Care must be taken whenever using hot water to avoid scalding injury.

Certain appliances require high temperature hot water (such as

dishwashers and automatic clothes washers).

TO FILL THE WATER HEATER/STORAGE UNIT:

1. Close the water heater drain valve by turning the knob clockwise.

2. Open the cold water supply shut-off valve.

3. Open several hot water faucets to allow air to escape from the

system.

4. When a steady stream of water flows from the faucets, the water

heater is filled. Close the faucets and check for water leaks at the

water heater drain valve, combination temperature and pressure relief

valve and the hot and cold water connections.

TO DRAIN THE WATER HEATER/STORAGE UNIT:

Should it become necessary to completely drain the water heater/storage

unit, make sure you follow the steps below:

1. Disconnect the power supply to the water heater (if applicable).

Consult the plumber or electric company in your area for service.

2. Close the cold water supply shut-off valve.

3. Open the drain valve on the water heater/storage unit by turning the

knob counter-clockwise. The drain valve has threads on the end that

will allow connection of a standard hose coupling.

4. Open a hot water faucet to allow air to enter the system.

To refill the water heater/storage unit, refer to ‘‘TO FILL THE WATER

HEATER/STORAGE UNIT’’.

CAUTION

Scalding may occur within five (5) seconds at a temperature setting

of 140°F (60° C).

Thermostat Adjustment

This section applies to water heaters equipped with a heating element.

The temperature of the water can be changed by adjusting the

thermostat. Before any work is done on the water heater, disconnect all

power to the water heater by opening the switch at the main electrical

circuit breaker or fuse box. Remove the access panels or front panel on

table tops, fold the insulation outward away from the controls. Set the

thermostat to the desired water temperature using a screw driver to move

the thermostat pointer. The thermostat has been factory preset to

approximately 120° F (49° C). Rotate the temperature dial clockwise to

increase water temperature. Replace the insulation making sure that the

controls are well covered and that the plastic terminal shield has not been

displaced; replace the access panel. The water heater is now ready for

operation and the main switch can be closed.

Figure 4

CAUTION

Before adjusting thermostat, turn off power supply to the water heater.

Maintenance continued-

Table 1

Figure 5

DANGER

Hotter water increases the risk of scald injury. Scalding may occur within

five (5) seconds at a temperature setting of 140°F (60°C). To protect

against hot water injury, install an ASSE approved mixing valve in the

water system. This valve will reduce point of discharge water

temperatures by mixing cold and hot water in branch water lines. A

licensed plumbing professional or local plumbing authority should be

consulted.

Note: This water heater/storage unit is equipped with an energy cut out

device to prevent overheating. Should overheating occur, turn off the

electrical supply (if applicable) to the water heater/storage unit and

contact a qualified service technician.

APPROXIMATE TIME/TEMPERATURE RELATIONSHIPS IN

SCALDS

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 (66°C)

About 1½ seconds

155°F (68°C)

About 1 second

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





MAINTENANCE

Shut off the electric power (if applicable) whenever the water supply is

turned off. Shut off the electric power (if applicable) and water supply,

drain the heater completely to prevent freezing whenever the building is

left unoccupied during the cold weather months.

The following maintenance should be performed by a qualified service

technician at the minimum periodic intervals suggested below. In some

installations, the maintenance interval may be more frequent depending

on the amount of use and the operating conditions of the water

heater/storage unit. Regular inspection and maintenance of the water

heater/storage unit will help to insure safe and reliable operation.

1. Annually check the operation of the thermostat (if applicable).

2. Bi-annually check the seal around the heating element for leaks (if

applicable). If there is any sign of leaking, disconnect the power supply

to the water heater and contact the plumbing professional that

installed this water heater or a qualified service technician.

3. At least once a year, check the combination temperature and pressure

relief valve to insure that the valve has not become encrusted with

lime. Lift the lever at the top of the valve several times until the valve

seats properly without leaking and operates freely.

4. If the combination temperature and pressure relief valve on the

appliance discharges periodically, this may be due to thermal

expansion in a closed water supply system. Contact the water supplier

or local plumbing inspector on how to correct this situation. Do not

plug the combination temperature and pressure relief valve outlet.

5. Monthly drain off a gallon of water from the water heater/storage unit

to remove silt and sediment.

IMPORTANT

The water heater/storage unit should be inspected at a minimum of

annually by a qualified service technician for damaged components. DO

NOT operate this water heater/storage unit if any part is found

damaged.

WARNING

When lifting lever of temperature-pressure relief valve, hot water

will be released under pressure. Be certain that any released water

does not result in bodily injury or property damage.

WARNING

THIS WATER MAY BE HOT.

Maintenance continued-

6. A combination sacrificial anode rod has been installed to extend tank

life. The anode rod should be inspected periodically and replaced when

necessary to prolong tank life. Water conditions in your area will

influence the time interval for inspection and replacement of the anode

rod. Contact the plumbing professional who installed the water

heater/storage unit or the manufacturer listed on the rating plate for

anode replacement information.

Contact your supplier or plumbing professional for replacement parts or

contact the company at the address displayed on the rating plate of the

water heater/storage unit. For faster and better service, please provide

the part name, model, and serial number(s) of the water heater(s)/storage

unit(s) when ordering parts.

READ THE WARRANTY FOR A FULL EXPLANATION OF THE LENGTH OF

TIME THAT PARTS AND THE WATER HEATER/STORAGE UNIT ARE

WARRANTED.

Manufactured under one or more of the following U.S. Patents: 5,277,171;

5,341,770; 5,372,185; 5,485,879; 5,574,822; 5,596,952; 5,660,165;

5,682,666; 5,761,379; 5,943,984; 5,954,492; 5,988,117; 6,056,542;

6,142,216; 6,442,178; 6,684,821; 6,935,280; 7,063,132; 7,063,133;

7,007,748; 7,270,087; 7,334,419; 7,337,517; 7,409,925; 7,458,341;

7,559,293; 7,621,238; 7,634,976; 7,650,859; 7,665,210; 7,665,211;

7,699,026; 7,866,168; 7,900,589; 7,971,560; 7,992,526 8,082,888;

8,146,772; Other U.S. and Foreign patent applications pending. Current

Canadian Patents: 2,092,105; 2,107,012; 2,108,186; 2,112,515;

2,143,031; 2,239,007; 2,262,174; 2,314,845; 2,409,271; 2,476,685;

2,504,824; 2,548,958

Complete the following information and retain for future reference:

Model No:______________________________________________________

Serial No:______________________________________________________

Service Phone

Days: ______________________Nights:_____________________________

Address:_______________________________________________________

Supplier:_______________________________________________________

Supplier Phone No:______________________________________________

CAUTION

FOR YOUR SAFETY, DO NOT ATTEMPT TO REPAIR THERMOSTAT,

HEATING ELEMENTS, OR ELECTRICAL WIRING (IF APPLICABLE).

REFER SUCH REPAIRS TO A QUALIFIED SERVICE TECHNICIAN.

PARTS LIST

Figure 6

Item and Description

Tube--- Pump suction

T & P valve

Thermostat cover

Anode/Outlet Nipple

Elec. Junction box

Element gasket

Tube--- Collector return

Hole closure

Heating element

Diptube-Inlet

Access cover

Thermostat bracket

Junction box cover

Drain valve

Junction box cover

Thermostat

Note: Items ‘‘12’’ through ‘‘15’’ apply only to water heaters equipped with a

heating element.

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Bradford White MS120R6SS Instrukcja obsługi

Marka: Bradford White

Model: MS120R6SS

Typ: Instrukcja obsługi

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Bradford White MS120R6SS Instrukcja obsługi

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