background image

16

FOR Y

FOR Y

FOR Y

FOR Y

FOR YOUR INFORMA

OUR INFORMA

OUR INFORMA

OUR INFORMA

OUR INFORMATION

TION

TION

TION

TION

START UP CONDITIONS

DRAFT HOOD OPERATION

Check draft hood operation by performing a worst case depressurization
of the building. With all doors and windows closed, and with all air
handling equipment and exhaust fans operating such as furnaces, clothes
dryers, range hoods and bathroom fans, a match flame should still be
drawn into the draft hood of the water heater with its burner firing.  If the
flame is not drawn toward the draft hood, shut off water heater and
make necessary air supply changes to correct.

CONDENSATE

Whenever the water heater is filled with cold water, some condensate

NOTE:  A water temperature range of 120°F-140°F (49°C-60°C) is
recommended by most dishwasher manufacturers.

The thermostat of this water heater has been factory set at its lowest
position (PILOT LIGHTING).  It is adjustable and must be reset to the
desired temperature setting to reduce the risk of scald injury.  The mark
(

 ) indicative of approximately 120°F (49°C) is preferred starting

point.  Some States have a requirement for a lower setting.

Turn the water temperature dial clockwise ( 

 ) to decrease the

temperature, or counterclockwise ( 

  ) to increase the temperature.

Should overheating occur or the gas supply fail to shut off, turn off the
manual gas control valve to the appliance.

                       

FIGURE 14.

FIGURE 15.

Due to the nature of the typical gas water heater, the water
temperature in certain situations may vary up to 30F° (16.7 C°)
higher or lower at the point of use such as, bathtubs, showers,
sink, etc.

HOTTER WATER CAN SCALD: Water heaters are intended to produce
hot water.  Water heated to a temperature 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 than 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
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, 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, see Figure 2.  Follow manufacturer’s instructions
for installation of the valves.  Before changing the factory setting on
the thermostat, read the “Temperature Regulation” section in this
manual, see Figures 14 and 15.

Never allow small children to use a hot water tap, or to draw their own
bath water.  Never leave a child or handicapped person unattended in
a bathtub or shower.

TEMPERA

TEMPERA

TEMPERA

TEMPERA

TEMPERATURE REGULA

TURE REGULA

TURE REGULA

TURE REGULA

TURE REGULATION

TION

TION

TION

TION

will form while the burner is on.  A water heater may appear to be leaking
when in fact the water is condensation.  This usually happens when:

a. A new water heater is filled with cold water for the first time.
b. Burning gas produces water vapor in water heaters, particularly

high efficiency models where flue temperatures are lower.

c. Large amounts of hot water are used in a short time and the refill

water in the tank is very cold.

Moisture from the products of combustion condense on the cooler tank
surfaces and form drops of water which may fall onto the burner or
other hot surfaces to produce a “sizzling” or “frying” noise.

Excessive condensation can cause pilot outage due to water running
down the flue tube onto the main burner and putting out the pilot.

Содержание GCVL-40 200/210

Страница 1: ...RATINGPLATEONTHEWATERHEATER RESIDENTIAL GAS W RESIDENTIAL GAS W RESIDENTIAL GAS W RESIDENTIAL GAS W RESIDENTIAL GAS WA A A A ATER HEA TER HEA TER HEA TER HEA TER HEATERS TERS TERS TERS TERS For Your S...

Страница 2: ...rough understanding of the requirements of the National Fuel Gas Code as it relates to the installation of gas fired water heaters The qualified installer must also be familiar with the design feature...

Страница 3: ...3 GENERAL SAFETY GENERAL SAFETY GENERAL SAFETY GENERAL SAFETY GENERAL SAFETY...

Страница 4: ...roperly It could cause DEATH SERIOUSBODILYINJURYAND ORPROPERTYDAMAGE This manual contains instructions for the installation operation and maintenance of the gas fired water heater It also contains war...

Страница 5: ...ORDANCE WITH LOCAL CODES DRIP LEG AS REQUIRED BY LOCAL CODES FIGURE1 J Drip Leg Sediment Trap K Inner Door L Outer door M Union N Inlet Water Shut off Valve O Cold Water Inlet P Inlet Dip Tube Q Tempe...

Страница 6: ...to be permanently injured by hot water than 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...

Страница 7: ...is detected Sensors mounted in the drain pan that turn off the water supply to the entire home when water is detected in the drain pan Water supply shut off devices that activate based on the water pr...

Страница 8: ...sulting in fire asphyxiation serious personal injury or death Do not apply insulation to the top of the water heater as this will interfere with safe operation of the draft hood Do not cover the outer...

Страница 9: ...uipment in the enclosure see Figure 7 3 When communicating with the outdoors through horizontal ducts each opening shall have a minimum free area of 1 square inch per 2 000 Btu per hour 11 cm2 kW of t...

Страница 10: ...domestic water purposes a tempering valve must be installed Please refer to Figure 2 for suggested piping arrangement Water supply systems may because of such events as high line pressure frequent cut...

Страница 11: ...installed directly into the fitting of the water heater designed for the relief valve Position the valve downward and provide tubing so that any discharge will exit only within 6 inches 153 mm above...

Страница 12: ...eplacement heater installations where using pre existing venting venting must be inspected for obstructions and if deterioration is present venting must be replaced To insure proper venting of this ga...

Страница 13: ...rving all gas appliances is used also turn off the gas at each appliance Leave all gas appliances shut off until the water heater installation is complete A gas line of sufficient size must be run to...

Страница 14: ...valve of the water heater can be accomplished by either of the two methods shown in Figures 12 and 13 A sediment trap shall be installed as close to the inlet of the water heater as practical at the...

Страница 15: ...burner It can be located by looking through the glass view port while pressing the piezo ignitor button several times Look for a spark at the pilot location see Figure D 9 Once the pilot has been fou...

Страница 16: ...ng needs can scald and permanently injure you upon contact Some people are more likely to be permanently injured by hot water than others These include the elderly children the infirm or physically me...

Страница 17: ...ner area during heating and cooling periods and should be considered normal See Condensation in this section OPERATIONAL CONDITIONS SMELLYWATER In each water heater there is installed at least one ano...

Страница 18: ...ection should be made of the main burner and pilot burner see Figure 16 PERIODIC MAINTENANCE PERIODIC MAINTENANCE PERIODIC MAINTENANCE PERIODIC MAINTENANCE PERIODIC MAINTENANCE You should check for so...

Страница 19: ...o completely reset and continues to release water immediately close the cold water inlet to the water heater follow the draining instructions and replace the temperature pressure relief valve with a n...

Страница 20: ...ooler surfaces of the tank Droplets form and drip onto the burner or run on the floor This is common at the time of start up after installation and when incoming water is cold I Water in the water hea...

Страница 21: ...de Drain optional 25 Thermostat Shield optional 26 Instruction Manual 27A Nipple with Heat Trap 27B Secondary Anode with Heat Trap Not Shown Now that you have purchased this water heater should a need...

Страница 22: ...ails to operate or Replace Piezo Ignitor generator malfunctions Thermocouple TCO malfunction Replace pilot assembly High ambient room temperature Contact a service agency to determine cause BURNER WIL...

Страница 23: ...23 NOTES NOTES NOTES NOTES NOTES...

Страница 24: ...24...

Отзывы: