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Temperature Regulation

28

Due to the nature of the typical gas water heater, the water

temperature in certain situations may vary up to 30°F high-

er or lower at the point of use such as, bathtubs, showers,

sink, etc.

Any water heaters intended purpose is to heat water. Hot

water is needed for cleaning, (bodies, dishes, clothing). Hot

water will present a scald hazard. Depending on the time

element, and the people involved (normal adults, children,

toddlers, elderly, infirm, etc.) scalding may occur at differ-

ent temperatures.

The thermostat of this water heater has been factory set at

its lowest position, to reduce the risk of scald injury. It is

adjustable and must be reset to the desired temperature set-

ting. The mark ( 

) (on temperature setting of gas valve)

indicative of approximately 120°F is preferred starting

point. Some states have a requirement for a lower setting. If

you need hotter water, follow directions for temperature

adjustment, but beware of the warnings in this section.

Pressing the “COOLER” 

button decreases temperature

and pressing the “HOTTER” 

●  

button increases the tem-

perature.

To avoid any unintentional changes in water temperature

settings, the control has a tamper resistant feature for

NOTE: Water temperature range of 120°–140°F recom-

mended by most dishwasher manufacturers.

WARNING

HOTTER WATER CAN SCALD: Water heaters are intend-

ed to produce hot water. Water heated to a temperature

which will satisfy clothes washing, dish washing, and other

sanitizing needs can scald and permanently injure you

upon contact. Some people are more likely to be perma-

nently injured by hot water than others. These include the

elderly, children, the infirm, or physically/mentally hand-

icapped. 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 temperature water at the hot water tap,

then you must take special precautions. In addition to

using the lowest possible temperature setting that satisfies

your hot water needs, some type of tempering device, such

as a mixing valve, should 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. A

qualified plumber should be consulted. Follow manufac-

turers instructions for installation of the valves. Before

changing the factory setting on the thermostat, read the

“Temperature Regulation” section in this manual.

WARNING

Never allow small children to use a hot water tap, or to

draw their own bath water. Never leave a child or hand-

icapped person unattended in a bathtub or shower.

WARNING

Should overheating occur or the gas supply fail to shut off,

turn “OFF” the manual gas control valve to the appliance.

C - Flashing = approx. 160°F

● ●

● ●

● ●

● ●

About 1/2 seconds

C = approx. 150°F

● ●

● ●

● ●

● ●

About 1-1/2 seconds

B = approx. 140°F

● ●

● ●

● ●

Less than 5 seconds

A = approx. 130°F

● ●

● ●

● ●

About 30 seconds

= approx. 120°F

● ●

● ●

● ●

More than 5 minutes

WARM = approx. 80°F

● ●

● ●

● ●

● ●

- - - - - - - - - - - - - - - -

Time to Produce

Display

2nd & 3rd Degree

Temperature Setting

A  B  C

Burns on Adult Skin

TEMPERATURE INDICATORS

TEMPERATURE ADJUSTMENT BUTTONS

changing the temperature setting. To change the tempera-

ture setting follow these instructions:

1. “Wake Up” the temperature indicators by holding down

both “COOLER” and “HOTTER” temperature adjust-

ment buttons at the same time for one second (See

Figure below). One or two of the temperature indicators

will light up. These indicators will only remain on for

30 seconds if no further buttons are pressed. After 30

seconds the control will go back to “Sleep” mode.

2. Release both of the temperature adjustment buttons.

A. To decrease the temperature press and release the

“COOLER” button until the desired setting is reached.

b. To increase the temperature press and release the

“HOTTER” button until the desired setting is reached.

NOTE: Holding down the button will not continue to lower

or raise the temperature setting. The button must be pressed

and released for each temperature change desired.

Содержание Residential Power Vent Gas Water Heaters with Hot Surface...

Страница 1: ...s instructions If you cannot reach your gas supplier call the fire department Installation and service must be performed by a qualified installer service agency or the gas supplier WARNING If the info...

Страница 2: ...r is detected follow steps indicated at For Your Safety on the cover page of this manual then leave the premises WARNING Improper installation adjustment alteration service or main tenance can cause d...

Страница 3: ...as regulating equipment WARNING Obstructed or deteriorated vent systems may present a serious health risk or asphyxiation WARNING Chemical vapor corrosion of the flue and vent system may occur if air...

Страница 4: ...2 Gas Piping 22 23 Installation Checklist 24 Operating 25 27 Temperature Regulation 28 For Your Information 29 30 Start Up Conditions 29 Condensation 29 Smoke Odor 29 Thermal Expansion 29 Strange Soun...

Страница 5: ...operate properly It could cause DEATH SERIOUS BODILY INJURY AND OR PROPERTY DAMAGE This manual contains instructions for the installation operation and maintenance of the gas fired water heater It als...

Страница 6: ...RGE PIPE Do not cap or plug PROVIDE A 6 AIR GAP BETWEEN THE END OF THE DISCHARGE PIPE AND DRAIN 7 power cord Factory supplied Some models are equipped with circulating loop fittings WARNING This water...

Страница 7: ...ions cannot be avoided a suitable drain pan should be installed under the water heater Drain pans are available at your local hardware store Such a drain pan must be not greater than 11 2 inches deep...

Страница 8: ...7 Y 3 1 LgN N LgV 1 g XgN J H N L 1g 3 3 L 1g N Lg 1g 3 7 5 3 1 e L f V N 1 h3 X f L f N J H N e3 1 gN L L gN 1 f 1 g3 7 L eV Lg 3 3 1 Xg 3 Lf LgN 5 3 1 e N X f N N 1g N X e H V 1g 3 J H N f3 1 g3 3...

Страница 9: ...r servicing and proper operation of the water heater Figure 4 The venting system must be installed in a manner which allows inspection of the installation of the venting pipes and joints as well as pe...

Страница 10: ...total input rating of all equipment in the enclosure See Figure 9 4 When ducts are used they shall be of the same cross sec tional area as the free area of the openings to which they connect The mini...

Страница 11: ...apter to the cold water inlet con nection Do not solder the cold water supply line directly to the cold water inlet or it will harm the dip tube NOTE This water heater is insulated to minimize heat lo...

Страница 12: ...art The discharge opening must not be blocked or reduced in size under any circumstances Excessive length over 30 feet or use of more than four elbows can cause restriction and reduce the discharge ca...

Страница 13: ...ters junction box 7 MAXIMUM CORD LENGTH Factory supplied You must provide all wiring of the proper size outside of the water heater You must obey local codes and electric company requirements when you...

Страница 14: ...n box Connect ground wire to this location For complete grounding details and all allowable exceptions refer to local codes or in the absence of local codes with the National Electrical Code ANSI NFPA...

Страница 15: ...er heater the correct vent pipe diameter must be utilized Do not install any other gas appliances on the same vent with this water heater as this will adversely affect the operation of the water heate...

Страница 16: ...VC ABS or CPVC Schedule 40 reducer must be supplied locally 5 A 4 PVC ABS or CPVC Schedule 40 90 street ell used to connect the vent pipe to the reducer when the vent pipe is to be turned horizontally...

Страница 17: ...CPVC Schedule 40 reducer must be supplied locally 5 A 2 PVC ABS or CPVC Schedule 40 90 street ell used to connect the vent pipe to the reducer when the vent pipe is to be turned horizontally off the...

Страница 18: ...AX LENGTH FT 90 ELBOWS 70 1 65 2 60 3 55 4 50 5 45 6 ALL 40 and 50 GALLON 40 000 BTU HR MODELS ONLY 3 DIA VENT NUMBER OF MAX LENGTH FT 90 ELBOWS 115 1 110 2 105 3 100 4 95 5 90 6 ALL 40 and 50 GALLON...

Страница 19: ...e them near heat sparks or flames Keep containers closed Use them in well ventilated areas Wear impervious clothing while handling Do not smoke eat or drink while handling Wash thoroughly after handli...

Страница 20: ...E When determining location of the opening in the outside wall allow for the 1 8 rise per five feet that has taken place in the horizontal run MIN RISE 1 8 PER FIVE FEET C L OF FLUE 40 GAL 60 50 GAL 5...

Страница 21: ...3 TO 2 PVC ABS OR CPVC REDUCER 4 If the optional 4 vent piping is to be used 50 000 BTU Hr and higher models only the 4 street elbow 4 to 3 reducer and 3 minimum section of 3 PVC ABS or CPVC pipe mus...

Страница 22: ...EARANCE EXHAUST VERTICAL VENT CERTIFIED WATER HEATER TOTAL VERTICAL AND HORIZONTAL RUNS SEE ITEM 6 45 VENT CAP 90 STREET ELL 6 The total vertical and horizontal vent run cannot exceed the maximum leng...

Страница 23: ...VALVE GROUND JOINT UNION BLACK PIPE DRIP LEG SEDIMENT TRAP CAP 3 MIN 3 MIN A gas line of sufficient size must be run to the water heater Consult the current edition of National Fuel Gas Code ANSI Z223...

Страница 24: ...r heater completely filled with water See Filling the Water Heater instructions in the Installing the New Water Heater section 5 Will a water leak damage anything See the Locating the New Water Heater...

Страница 25: ...mation section 4 There is a non resettable hi limit switch in the thermo stat which must be good closed for the thermostat to be operated See High Temperature Shut Off System in the For Your Informati...

Страница 26: ...s by sniffing at ground level in the vicinity of the appliance If odor is detected follow the steps indicated at For Your Safety on the cover page of this manual then leave the premises WARNING AN ODO...

Страница 27: ...essing the COOLER and HOTTER buttons together and holding for 1 second Then press the COOLER button until the WARM indicator light appears 2 Set the ON OFF switch on the control box to the OFF positio...

Страница 28: ...you must take special precautions In addition to using the lowest possible temperature setting that satisfies your hot water needs some type of tempering device such as a mixing valve should be used...

Страница 29: ...hermal expansion and closed systems do not allow for the expan sion of heated water The water within the water heater tank expands as it is heated and increases the pressure of the water system If the...

Страница 30: ...ormation cont d SMELLY WATER cont d If the smelly water persists after the anode replacement and chlorination treatment we can only suggest that continuous chlorination and filtering conditioning equi...

Страница 31: ...calcium and sodium chloride waxes bleach and process chemicals are typical compounds which are potentially corrosive WARNING Obstructions and deteriorated vent systems may present serious health risk...

Страница 32: ...ay be due to thermal expansion Your water heater may have a check valve installed in the water line or a water meter with a check valve Consult the water supplier and or plumbing contractor for furthe...

Страница 33: ...drain valve should be left open with hose connected allowing water to ter minate to an adequate drain 6 Close the drain valve 7 Follow instructions in the Filling The Water Heater section 8 Follow the...

Страница 34: ...This is common at the time of startup after installation and when incoming water is cold Water in the water heater bottom or on the floor may be from condensation loose connections or the relief valve...

Страница 35: ...roper and possible danger ous operation resulting in DEATH SERIOUS BODILY INJURY OR PROPERTY DAMAGE THERMOSTAT AND GAS SUPPLY CHECK Is thermostat calling for heat Run hot water from heater and set adj...

Страница 36: ...intake or exhaust obstructed Error in the hot surface ignitor circuit 1 Check that all wiring is correct and secure 2 Replace hot surface ignitor System in lockout 1 Gas supply is off or too low to o...

Страница 37: ...st venting and YELLOW FLAME air openings in bottom base pan for obstructions or blockage C Not enough dilution air for proper Check dilution air intake for obstructions or combustion blockage A Water...

Страница 38: ...Parts 1 2 3 4 5 7 8 9 10 11 21 12 14 13 15 17 16 23 22 20 24 25 26 27 28 29 30 18 19 6 PVC ABS or CPVC items for all models supplied locally or OR 8 9 Blower Draft Hood Assembly for 40 000 Btu Hr Mod...

Страница 39: ...from or the manufacturer listed on the model rating plate on the water heater Be sure to provide all pertinent facts when you call or visit Selling prices will be furnished on request or parts will b...

Страница 40: ......

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