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REQUIREMENTS FOR MASSACHUSETTS

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 fu-

eled equipment, the installing plumber or gasfitter shall observe

that a hard wired carbon monoxide 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 monoxide detector with an alarm is installed on each

additional level of the dwelling, 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 fu-

eled equipment is installed in a crawl space or an attic,

the hard wired carbon monoxide detector 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 per-

manently 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 horizontally 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 DI-

RECTLY BELOW. KEEP CLEAR OF ALL OBSTRUCTIONS”.

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

horizontally 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 “Equip-

ment 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 installed 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 equip-

ment 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.

(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. 

Summary of Contents for DV210SGXLP-1

Page 1: ...ombustion which can cause death or serious illness Installer Leave this manual with the appliance Consumer Retain this manual for future reference WARNING If the information in these instructions are not followed exactly a fire or explosion may result causing property damage personal injury or loss of life Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this o...

Page 2: ...ations 6 Gas Supply 7 Clearances 8 Installation Instructions 8 9 Lighting Instructions 10 Maintenance 12 Pilot Flame Characteristics 13 Main Burner Flame Characteristics 13 Troubleshooting 13 Parts List 14 Parts View 15 Optional Blower Installation Instructions 16 17 Master Parts Distributor List 18 How to Order Repair Parts 18 Warranty 19 SECTION PAGE ...

Page 3: ...service person More frequent cleaning may be required due to ex cessive lint from carpeting bedding materials etc It is imperative that control compartments burners and circulating air passageways of the appliance be kept clean DO NOT put anything around the furnace that will obstruct the flow of combustion and ventilation air DO keep the appliance area clear and free from combustiblematerial gaso...

Page 4: ...n adsorb or absorb onto or into walls masonry and other materials and fabrics in a room That will take some of the odorant out of the gas reducing its odor intensity LP Gas may stratify in a closed area and the odor intensity could vary at different levels Since it is heavier than air there may be more odor at lower levels Always be sensitive to the slightest gas odor If you detect any odor treat ...

Page 5: ...tector 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 per manently 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 horizontally vented gas fueled heating appliance or e...

Page 6: ...ion devices are located not less than 18 457mm above the floor Such equipment shall be located or protected so it is not subject to physical damage by a moving vehicle Qualified Installing Agency Installationandreplacementofgaspiping gasutilizationequipment or accessories and repair and servicing of equipment shall be performed only by a qualified agency The term qualified agency means any individ...

Page 7: ...de Never use an exposed flame to check for leaks Appliance must be disconnected from piping at inlet of control valve and pipe capped or plugged for pressure test Never pressure test with appliance connected control valve will sustain damage A gas valve and ground joint union should be installed in the gas line upstream of the gas control to aid in servicing It is required by the National Fuel Gas...

Page 8: ...ovided 64mm 13mm Figure 4 CLEARANCES INSTALLATION INSTRUCTIONS 1 In selecting a location for installation it is necessary to provide adequate accessibility clearances for servicing and proper installation 2 Although certified for 0 clearance to the floor the unit is held in placebyawallbracket Enoughclearance 2 51mm suggested to allow changing or adding floor covering is recommended Other clearanc...

Page 9: ... wall plate Use additional caulking to correct uneven wall surface such as clapboard 3 Attach 5 127mm diameter air inlet tube onto the collar of air drop assembly Attach caulked outside wall plate into the 5 127mm diameter air inlet tube Position the outside wall plate so that 5 127mm diameter air inlet tube has a slight downward slopetotheoutside Thedownwardslopeisnecessarytoprevent the entry of ...

Page 10: ...N Pilot access cover must be kept tightly closed during operation TO TURN OFF GAS TO APPLIANCE FOR YOUR SAFETY READ BEFORE LIGHTING WARNING If you do not follow these instructions exactly a fire or explo sion may result causing property damage personal injury or loss of life A This appliance has a pilot which must be lighted by hand When lighting the pilot follow these instructions exactly B BEFOR...

Page 11: ...ice threads when replaced 5 To remove the entire gas valve the nut holding the orifice fitting to the chamber must be removed and the gas supply to the valve disconnected After this the valve and orifice elbow can be removed as a unit Cleaning The Pilot Burner Proper operation depends on a good pilot flame The flame must cover the top of the thermopile Cleaning of the pilot may be an annual necess...

Page 12: ...ir will produce an orange flame Do not mistake it for an improper yellow flame Figure 8 Thepilotflameisblueandgoestowardthemainburnerandthermopile horizontally A slight yellow tip on the flame is normal The pilot flame must surround and extend approximately 1 4 6mm beyond the thermopile and must extend beyond the first row toward the second row of main burner ports Figure 7 PILOT FLAME CHARACTERIS...

Page 13: ... 3 Yellow pilot flame a Obstruction at pilot orifice b Clean and properly size orifice 4 Pilot and main burner go out during normal operation a Check millivolts b Check for proper size of pilot flame c Check for defective or weak thermopile d Check input reduce as needed e Cover on pilot lighter hole must be air tight f Check for tight fit of air and flue tubes at both ends of vent assembly No obs...

Page 14: ...13 P104 ORIFICE FITTING 14 R1055 ELECTRODE AND WIRE 15 P103 MANIFOLD 16 R5598 GAS VALVE 7000 MVRLC NAT 16 R5599 GAS VALVE 7000 MVRLC LPG 17 R2890 PILOT BURNER W ORIFICE LPG 17 R2893 PILOT BURNER WITH ORIFICE NAT 18 TH335 PILOT SHIELD 19 M151 GASKET PILOT BURNER 20 TH133 CHAMBER DOOR WITH GASKET DV210 20 TH134 CHAMBER DOOR WITH GASKET DV215 21 TH365 VALVE BRACKET 22 TH336 PILOT TUBING 1 4 6 4mm WIT...

Page 15: ...Page 15 PARTS VIEW ...

Page 16: ...local codes with the National Electrical Code ANSI NFPA 70 or Canadian Electrical Code CSA C22 1 if an external electrical source is utilized This appliance is equipped with a three prong grounding plug for your protection against shock hazard and should be plugged directly into a properly grounded three prong receptacle Do not cut or remove the grounding prong from this plug For an ungrounded rec...

Page 17: ...aces DV210 and DV215 OPTIONAL BLOWER INSTALLATION INSTRUCTIONS Oiling the Motor Oiling holes are provided on each end of the motor for oiling The blower should have five drops of 20 motor oil every 6 months Do not use machine oil Cleaning the Blower Wheel In some areas such as near bedrooms and on floors with a hard surface the blower wheel will be filled with lint very quickly Avisual check of th...

Page 18: ...equired for warranty parts All parts listed in the Parts List have a Part Number When ordering parts first obtain the Model Number and Serial Number from the name plate on your equipment Then determine the Part Number not the Index Number and the Description of each part from the fol lowing illustration and part list Be sure to give all this information Appliance Model Number Part Description Appl...

Page 19: ...ns furnished with the appliance A bill of sale cancelled check or payment record should be kept to verify purchase date and establish warranty period Ready access to the appliance for service What Is Not Covered Damages that might result from the use misuse or improper installation of this appliance Travel diagnostic costs and freight charges on warranted parts to and from the factory Claims that ...

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