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IF YOU NEED SERVICE

1.  Should you have any questions about your new water heater, or if it requires adjustment, repair, or routine mainte-

nance, it is suggested that you first contact your installer, plumbing contractor or previously agreed upon service agency. 

In the event the firm has moved, or is unavailable, refer to the telephone directory, commercial listings or local utility for 

qualified service assistance.
2.  Should your problem not be solved to your complete satisfaction, you should then contact the Manufacturer’s National 

Service Department at the following address: 

   

1241 Carwood Court

   

Montgomery, Alabama 36117

   

Phone: 1-800-432-8373 

When contacting the manufacturer, the following information will be requested:
a.  Model and serial number of the water heater as shown on the rating plate attached to the jacket of the heater.
b.  Address where the water heater is located and physical location.
c.  Name and address of installer and any service agency who performed service on the water heater.
d.  Date of original installation and dates any service work was performed.
e.  Details of the problems as you can best describe them.
f.  List of people, with dates, who have been contacted regarding your problem.

The Commonwealth of Massachusetts requires compliance with regula-

tion 

5.08: Modifications to NFPA-54, Chapter 10 : 

248 CMR 4.00 

and 5.00 for installation of through – the – wall vented gas appliances as 

follows:

(1) Revise NFPA-54 section 10.5.4.2 by adding a second exception as fol-

lows:

Existing chimneys shall be permitted to have their use continued when a gas 

conversion burner is installed, and shall be equipped with a manually reset 

device that will automatically shut off the gas to the burner in the event of a 

sustained back-draft.

(2) Revise 10.8.3 by adding the following additional requirements:

(a) For all side wall horizontally vented gas fueled equipment installed in 

every dwelling, building or structure used in whole or in part for residential 

purposes, including those owned or operated by the Commonwealth and 

where the side wall exhaust vent termination is less than seven (7) feet above 

finished grade in the area of the venting, including but not limited to decks 

and porches, the following requirements shall be satisfied: 

1. INSTALLATION OF CARBON MONOXIDE DETECTORS. At the time 

of installation of the side wall horizontal vented gas fueled equipment, the 

installing plumber or gasfitter shall observe that a hard wired carbon monox

-

ide detector with an alarm and battery back-up is installed on the floor level 

where the gas equipment is to be installed. In addition, the installing plumber 

or gasfitter shall observe that a battery operated or hard wired carbon mon

-

oxide detector with an alarm is installed on each additional level of the dwell-

ing, building or structure served by the side wall horizontal vented gas fueled 

equipment. It shall be the responsibility of the property owner to secure the 

services of qualified licensed professionals for the installation of hard wired 

carbon monoxide detectors

a. In the event that the side wall horizontally vented gas fueled equipment is 

installed in a crawl space or an attic, the hard wired carbon monoxide detec-

tor with alarm and battery back-up may be installed on the next adjacent floor 

level.

b. In the event that the requirements of this subdivision can not be met at the 

time of completion of installation, the owner shall have a period of thirty (30) 

days to comply with the above requirements; provided, however, that during 

said thirty (30) day period, a battery operated carbon monoxide detector with 

an alarm shall be installed.

2. APPROVED CARBON MONOXIDE DETECTORS. Each carbon 

monoxide detector as required in accordance with the above provisions shall 

comply with NFPA 720 and be ANSI/UL 2034 listed and IAS certified. 

3. SIGNAGE. A metal or plastic identification plate shall be permanently 

mounted to the exterior of the building at a minimum height of eight (8) feet 

above grade directly in line with the exhaust vent terminal for the horizon-

tally vented gas fueled heating appliance or equipment. The sign shall read, 

in print size no less than one-half (1/2) inch in size, "GAS VENT DIRECTLY 

BELOW. KEEP CLEAR OF ALL OBSTRUCTIONS".

4. INSPECTION. The state or local gas inspector of the side wall horizon-

tally vented gas fueled equipment shall not approve the installation unless, 

upon inspection, the inspector observes carbon monoxide detectors and 

signage installed in accordance with the provisions of 248 CMR 5.08(2)(a)1 

through 4. 

(b) EXEMPTIONS: The following equipment is exempt from 248 CMR 

5.08(2)(a)1 through 4: 

1. The equipment listed in Chapter 10 entitled "Equipment Not Required To 

Be Vented" in the most current edition of NFPA 54 as adopted by the Board; 

and 

2. Product Approved side wall horizontally vented gas fueled equipment in-

stalled in a room or structure separate from the dwelling, building or structure 

used in whole or in part for residential purposes. 

(c) MANUFACTURER REqUIREMENTS - GAS EqUIPMENT VENTING 

SYSTEM PROVIDED. When the manufacturer of Product Approved side 

wall horizontally vented gas equipment provides a venting system design or 

venting system components with the equipment, the instructions provided 

by the manufacturer for installation of the equipment and the venting system 

shall include:

1. Detailed instructions for the installation of the venting system design or 

the venting system components; and

2. A complete parts list for the venting system design or venting system. 

(d) MANUFACTURER REqUIREMENTS - GAS EqUIPMENT VENTING 

SYSTEM NOT PROVIDED. When the manufacturer of a Product Approved 

side wall horizontally vented gas fueled equipment does not provide the parts 

for venting the flue gases, but identifies "special venting systems", the fol

-

lowing requirements shall be satisfied by the manufacturer:

1. The referenced "special venting system" instructions shall be included with 

the appliance or equipment installation instructions; and 

2. The "special venting systems" shall be Product Approved by the Board, 

and the instructions for that system shall include a parts list and detailed 

installation instructions. 

(e) A copy of all installation instructions for all Product Approved side wall 

horizontally vented gas fueled equipment, all venting instructions, all parts 

lists for venting instructions, and/or all venting design instructions shall 

remain with the appliance or equipment at the completion of the installation. 

Important Instructions for the Commonwealth of Massachusetts

Содержание Power Direct Vent Series

Страница 1: ...s for the proper installation and adjustment of the water heater and two for the owner operator to explain the features operation safety precautions maintenance and troubleshooting of the water heater...

Страница 2: ...can save you time and money over the life of your water heater You ll find many answers to common problems in the Troubleshooting Guide If you review the chart of Troubleshooting Tips first you may n...

Страница 3: ...int thinners etc and the vapors they produce are extremely dangerous DO NOT handle use or store gasoline or other flammable or combustible materials anywhere near or in the vicinity of a water heater...

Страница 4: ...water temperature for each LED indicator of the Combination Gas Control s display D A N G E R HOT Water temperature over 125 can cause severe burns instantly or death from scalds Children disabled an...

Страница 5: ...LP gas must be used with great caution It is heavier than air and will collect first in lower areas making it hard to detect at nose level Before attempting to light the water heater make sure to look...

Страница 6: ...has been subjected to overheating fire flood physical damage or if the gas supply fails to shut off Read this manual entirely before installing or operating the water heater Use this appliance only f...

Страница 7: ...ids which give off flammable vapors are to be used or stored Such liquids include gasoline LP gas butane or propane paint or adhesives thinners solvents and or combustible removers DO NOT obstruct or...

Страница 8: ...ushion built in that compresses as the system pressure increases thereby relieving the over pressure condition and eliminating the repeated operation of the relief valve Other methods of controlling t...

Страница 9: ...relief valve above a suitable open drain to eliminate potential water damage Piping used should be of a type approved for hot water distribution The discharge line must be no smaller than the outlet...

Страница 10: ...e compound is used as the valve body may be damaged The inlet gas pressure to the water heater must not exceed 14 0 in w c 3 5 kPa w c for natural gas or 14 0 in w c 3 5 kPa w c for LP gas For purpose...

Страница 11: ...ABS Schedule 40 DWV Cellular Core ASTM F628 This water heater is approved to use the following materials for the fittings of the vent and combustion air intake systems PVC Schedule 40 DWV ASTM D2665...

Страница 12: ...the instructions in this manual before completing the installation and putting the water heater into service Connect the vent system piping to the blower assembly using the already installed 2 in 5 1...

Страница 13: ...e same atmospheric pressure zone The minimum and maximum equivalent lengths for the vent and combustion air inlet systems are shown in Table 1 Maintain a minimum vertical height of 1 foot 3 5 cm of pi...

Страница 14: ...alent Vent Combustion Air Inlet Lengths Each Pipe Run Max Allowed Equivalent Vent Combustion Air Inlet Lengths Each Pipe Run Vent and Combustion Air Inlet System Termination s Inches Feet Meters Feet...

Страница 15: ...re firmly tight then leak test the vent sys tem joints using a soap and water solution Repair any leak before allowing the water heater to oper ate When using CPVC or ABS pipe and fittings use 90 elbo...

Страница 16: ...ows 75 Gallon 75 100 70 000 Btu hr Models 3 8 2 5 50 15 90 Elbows 3 8 2 5 40 12 Concentric 4 8 2 5 100 30 90 Elbows From 2 000 Ft 609 m Above Sea Level through 5 999 Ft 1 828 m Above Sea Level Model V...

Страница 17: ...bows 3 7 2 45 13 5 Concentric 4 7 2 100 30 90 Elbows 65 Gallon 65 000 56 000 Btu hr Models 4 8 3 50 15 90 Elbows 75 Gallon 75 100 70 000 Btu hr Models 4 8 3 50 15 90 Elbows From 7 701 Ft 2347 m Above...

Страница 18: ...to inside corner H Clearance to each side of centerline extend ed above meter regulator assembly I Clearance to service regulator vent outlet J Clearance to nonmechanical air supply inlet to building...

Страница 19: ...ctors in equivalent vent and or combus tion air inlet lengths longer than 8 feet 2 44 meters or on any other Power Direct Vent model Additional Considerations Do Not install the vent terminal under an...

Страница 20: ...it to the vent connector fitting on the water heater s blower assembly Horizontal lengths of the vent system must slope downward away from the water heater a minimum of 1 8 in per foot 10 mm per meter...

Страница 21: ...ed downward Support vertical and horizontal lengths of the vent and combustion air inlet systems as previously mentioned Vent Connections Figure 5 Combustion Air Inlet Connection Vent Connections Comb...

Страница 22: ...warnings on material containers CAUTION For proper installation DO NOT use solvent cement that has become curdled lumpy or thickened DO NOT thin solvent cement Observe shelf precautions printed on th...

Страница 23: ...ALLUMAGE DE REMPLACEMENT DOIT TRE TALONN 250 C IGNITER AND FLAME SENSOR ALLUMEUR ET CAPTEUR DE FLAMME FLAMMABLE VAPOR SENSOR D TECTEUR DE VAPEUR INFLAMMABLE H G N 120 VAC PLUG FOR POWERVENT BLOWER ASS...

Страница 24: ...any responsibility for such loss or injury resulting from the use of such unau thorized devices CAUTION If local codes require the application of an external insulation blanket to this water heater p...

Страница 25: ...techni cian A new burner access door gasket must be installed on any burner access door that has been removed DON T install this water heater where standing water may occur The base of the water heat...

Страница 26: ...ed Soap and water solution used to check all con nections and fittings for possible gas leak GasCompanyinspectedinstallation ifrequired D Relief Valve Temperature and Pressure Relief Valve properly in...

Страница 27: ...Installation Spring loaded check valve in heating unit hot water supply line and cold water return line not supplied with water heater NOTE This check valve is incorporated in some heating units Refer...

Страница 28: ...all your gas supplier from a neighbor s phone Follow the Do not try to light any appliance Do not touch any electric switch do not use any phone in your building WHAT TO DO IF YOU SMELL GAS Turn off a...

Страница 29: ...ting The temperature of the water in the water heater can be regulated by pressing the buttons on the front of the gas control thermostat Safety and energy conservation are factors to be considered wh...

Страница 30: ...trol thermostat Therefore always remember to test the water temperature with your hand before use and remember that hotter water increases the risk of scald injury Also always supervise young children...

Страница 31: ...in gas valve which will extinguish the main burner flames The blower motor will stay energized for an additional 30 seconds after the control verifies that the burner flame is extinguished in order to...

Страница 32: ...es periodically this may be due to ther mal expansion in a closed water system Contact the water supplier or your plumb ing contractor on how to correct this DO NOT plug the relief valve outlet A wate...

Страница 33: ...ssembly Inspect the combustion air inlet and vent systems Make certain that all joints are secure and that combustion air inlet and vent system supports are all in place Check the outdoor combustion a...

Страница 34: ...combustion air inlet systems Unable to light the main burner Air in gas line Contact a qualified service techni cian to purge the air from the gas line Blocked vent system Contact a qualified service...

Страница 35: ...ow to correct this Do not plug the relief valve outlet Not enough or no hot water Water usage may have exceeded the capacity of the water heater Wait for the water heater to recover after an abnormal...

Страница 36: ...t surface ignitor A B C System in lockout 1 Gas supply is off or too low to operate Turn on the gas supply and or increase the inlet gas supply pres sure 2 Hot surface ignitor not positioned correctly...

Страница 37: ...ing gas control thermostat burners vent connectors or other safety devices Refer repairs to qualified service personnel Use only original equipment replacement parts Blower Assembly Flue Baffle Anode...

Страница 38: ...38 Notes...

Страница 39: ...39 Notes...

Страница 40: ...tic the hard wired carbon monoxide detec tor with alarm and battery back up may be installed on the next adjacent floor level b In the event that the requirements of this subdivision can not be met at...

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