Majestic Appliances 3371, 3374, 3378, 3379, 3373 User Manual

...

INSTALLER / CONSUMER

SAFETY INFORMATION

Please read this manual before installing and using appliance.

WARNING: If the information in this manual is 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 or any other appliance.

—WHAT TO DO IF YOU SMELL GAS

• Do not try to light any appli-

ance.

• Do not touch any electrical switch; do not use any phone in your building.

• Immediately call your gas suppler from a neighbor’s phone. Follow the gas suppler’s instructions.

Radiance

Vent Free Gas Heater

Model RUVSOD: 3370 thru 3379

• 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.

This is an unvented gas-fired heater. It uses air (Oxygen) from the room in which it is installed. Provisions for adequate combustion and ventilation air must be provided. Refer to Page 7.

Vermont Castings, Majestic Products

410 Admiral Blvd. • Mississauga, Ontario, Canada L5T 2N6 • 905-670-7885

www.majesticproducts.com • www.vermontcastings.com

INSTALLER: DO NOT DISCARD THIS MANUAL - LEAVE FOR HOMEOWNER

Homeowner’s Installation

and Operating Manual

20004555 8/03 Rev. 8

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Vermont Castings Radiance Vent-Free Gas Heater

Table Of Contents

PLEASE READ THE INSTALLATION & OPERATING INSTRUCTIONS BEFORE USING APPLIANCE.

Thank you and congratulations on your purchase of a Vermont Castings stove.

IMPORTANT: Read all instructions and warnings carefully before starting installation. Failure to follow these

instructions may result in a possible fire hazard and will void the warranty.

Installation and Operating Instructions .......................................................................................3

Stove Dimensions ..............................................................................................................4

Clearance Requirements ...................................................................................................5

Hearth Requirements .........................................................................................................5

Gas Specifications .............................................................................................................6

Gas Inlet and Manifold Pressures ......................................................................................6

High Elevations ..................................................................................................................6

Odor During Operation.......................................................................................................6

Vent Free Features ............................................................................................................7

Fresh Air Requirements .....................................................................................................7

Assembly Procedures

Tools Required/Hardware Bag Contents ...........................................................................9

Unpacking the Radiance ....................................................................................................9

Remove the Front, Screen and Logs .................................................................................9

Assemble Legs.................................................................................................................10

Install Optional Fan ..........................................................................................................10

Install ON/OFF Switch......................................................................................................12

Thermostat Connection (Optional) ...................................................................................12

Glass & Catalyst Installation ............................................................................................13

Connect the Gas Supply Line ..........................................................................................14

Install Log Set ..................................................................................................................14

Complete the Installation..................................................................................................15

Operation

Your First Fire ..................................................................................................................16

Pilot and Burner Inspection ..............................................................................................16

Flame & Temperature Adjustment ...................................................................................16

Flame Characteristics ......................................................................................................16

Lighting Instructions .........................................................................................................17

Troubleshooting ...............................................................................................................18

Maintenance

Firebox Cleaning and Inspection......................................................................................20

Cleaning Procedure .........................................................................................................20

Glass Replacement..........................................................................................................20

Care of Cast Iron..............................................................................................................20

Catalytic Combustor.........................................................................................................21

Replacement Parts.......................................................................................................................22

Optional Accessories ..................................................................................................................24

Warranty .......................................................................................................................................25

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Vermont Castings Radiance Vent-Free Gas Heater

Installation & Operating Instructions

In order to ensure safe and effective installation, this unit must be installed only by a qualified agency, individual, firm, corporation or company that is experienced in the installation, repair and servicing of this type of appliance and is familiar with the building codes and installation techniques appropriate in your area. Contact your hearth products dealer or local gas supplier for the name of a qualified service person.

IMPORTANT: Read this owner's manual carefully and completely before trying to assemble, operate, or service this heater. Improper use of this heater can cause serious injury or death from burns, fire, explosion, electrical shock, and carbon monoxide poisoning. Failure to follow instructions may result in property damage, bodily injury or loss of life. This manual contains important user information. Keep this manual with the heater after installation is complete.

FOR SAFE INSTALLATION AND OPERATION, PLEASE NOTE THE FOLLOWING:

1. Use only Natural Gas with RUVSODRN. Use only Propane with RUVSODRP. Do not use any other fuels.

2. Install only in accordance with the National Fuel Gas Code, ANSIZ223.1/NFPA54-latest edition. (Exception: Do not derate this appliance for altitude. This appliance has been tested and listed for use in altitudes up to 10,000 feet.)

3. Use only the installation instructions provided by the manufacturer for this appliance. Installation and repair should be done by a qualified service person. The appliance should be inspected before use and at least annually by a professional service person. More frequent cleaning may be required due to excessive lint from carpeting, bedding material, etc. It is imperative that control compartments, burners and circulating air passageways of the appliance be kept clean.

4. WARNING: Any change to this heater or its controls can be dangerous. DO NOT make modifications to any heater or associated parts.

5. DO NOT install this heater in a bedroom or bathroom.

6. Due to high surface temperatures, DO NOT install this heater

• in a recreational vehicle,

• where curtains, furniture, clothing or other

flammable objects are less than 36 inches from the front, top or sides of the heater,

• in high traffic areas,

• in windy or drafty areas.

7. DO NOT place clothing or other flammable material on or near the appliance.

8. DO NOT obstruct the top grille at all. Doing so will cause high levels of carbon monoxide that will lead to death.

CARBON MONOXIDE POISONING

MAY LEAD TO DEATH!

Carbon Monoxide Poisoning: Early signs of carbon

monoxide poisoning resemble the flu, with headaches, dizziness, or nausea. If you have these signs, the heater may not be working properly. Get fresh air at once! Have the heater serviced. Some people are more affected by carbon monoxide than others. These include pregnant women, people with heart or lung disease or anemia, those under the influence of alcohol, and those at high altitudes.

9. This heater needs fresh, outside air ventilation to operate properly. See Fresh Air Requirements on Pages 7 and 8.

10. If heater shuts off, heater may not have enough fresh air ventilation. Provide more fresh air. If heater keeps shutting off, refer to

ing

11. DO NOT operate this heater

Troubleshoot-

• where flammable liquids or vapors are used

or stored

• under dusty conditions.

12. The heater becomes very hot when operating. Alert children and adults to stay away from hot surfaces to avoid burns or clothing ignition. The heater will remain hot for a time after shutdown. Allow surface to cool before touching.

13. Carefully supervise young children when they are in the room with the heater.

14. Do not use the heater if any part has been exposed to or under water. Immediately call a qualified service technician to inspect the room heater and to replace any part of the control system and any gas control which has been under water.

15. DO NOT operate the heater if any log is broken or damaged.

16. Turn heater off and let cool before servicing. Only a qualified service person should service and repair heater.

17. DO NOT operate this appliance with the safety screen removed. If the safety screen is removed from the appliance for service or cleaning, it must be replaced before operating the heater.

NOTE: If any of the original wire as supplied with the

appliance must be replaced, it must be replaced with a wire of at least 105°F temperature rating.

Proposition 65 Warning: Fuels used in gas, woodburning or oil fired appliances, and the products of combustion of such fuels, contain chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. California Health & Safety Code Sec. 25249.6

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Vermont Castings Radiance Vent-Free Gas Heater

Radiance Vent Free Gas Heater Dimensions

29³⁄₄"

(756mm)

28¹⁄₄"

(717mm)

RADIANCE

(787mm)

Drawing Not to Scale

Fig. 1 Radiance Vent Free dimensions.

31"

6¹⁄₂"

(165mm)

Supply Inlet

11"

(279mm)

18³⁄₈"

(465mm)

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Vermont Castings Radiance Vent-Free Gas Heater

Clearance Requirements

Minimum Clearances to

Combustible Materials

Maintain clearance, (empty space), between combustible materials and the heater as specified below.

A: To Side Wall / Trim* ........................4" (101.6mm)

B: To Rear Wall ...................................4" (101.6mm)

Alcove Clearances

ST101

Mantel Mantel from

Ref. Shelf Depth Ref. Stove Top

A7¹⁄₂” (190mm) V 16” (406mm) B 6” (152mm) W 14¹⁄₂” (368mm) C4¹⁄₂” (114mm) X 13” (330mm) D 3” (75mm) Y 11¹⁄₂” (292mm) E1¹⁄₂” (38mm) Z 10” (254mm)

Fig. 3 Minimum mantel clearance.

Hearth Requirements

Wall

ST694

A: Maximum Alcove Depth.............. 24" (609mm)

B: To Side Wall................................... 4" (101mm)

C: To Rear Wall ................................. 4" (101mm)

D: To Ceiling................................... 60" (1524mm)

Fig. 2 Minimum wall clearances.

ST103a

The Radiance Unvented heater must be installed on rigid flooring. If the appliance is installed on any combustible surface other than wood flooring, such as carpet or tile, a metal or wood panel must be installed to extend the full length and width of the unit. There are no other hearth or floor protection requirements.

WARNING

• Do not install this heater in a bathroom or bedroom.

• Installation of this heater must conform with local codes or, in the absence of local codes, with the National Fuel Gas Code, ANSI Z223.1.

• This heater creates warm air currents. These currents move heat to wall surfaces next to the heater. Installing the heater next to vinyl or cloth wall coverings or operating the heater where impurities in the air such as tobacco smoke exist, may discolor walls.

• Do not use a blower insert, heat exchanger insert or other accessory not approved for use with this heater.

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Vermont Castings Radiance Vent-Free Gas Heater

Gas Specifications

Max. Min. Input Input

Model Fuel Gas Control BTU/h BTU/h

RUVSODRN Nat. Millivolt 35,000 26,000 RUVSODRP Prop Millivolt 35,000 26,000

Firebox weight / shipping 175 lbs.

Gas Inlet and Manifold Pressures

Natural LP (Propane)

Inlet Minimum 5.5” w.c. 11” w.c. Inlet Maximum 14” w.c. 14” w.c. Manifold Pressure 3.5” w.c. 10” w.c. (MP)

11” w.c. (RP)

Radiance RUVSODRN/RP Vent-Free

Certified to:

ANSI Z21.11.2a-2001

Unvented Heaters

High Elevations

Input ratings are shown in BTU per hour and are certified without deration from elevations up to 4,500 feet (1,370m) above sea level.

Nuisance outages may occur at altitudes above 4,500 feet (1,370m) if dirt, dust, lint and/or cobwebs are allowed to accumulate on burner and/or ODS pilot. Monthly inspection and cleaning is recommended for altitudes above 4,500 feet (1,370m)

For elevations above 4,500 feet (1,370m), installations must be in accordance with the current ANSI Z223.1 and/or local codes having jurisdiction.

WARNING: Improper installation, adjustment, alteration, service or maintenance can cause injury or property damage. Refer to this manual for correct installation and operational procedures. For assistance or additional information consult a qualified installer, service agency, or the gas supplier.

The installation of your Vermont Castings stove must conform with local codes, or in the absence of local codes, with the National Fuel Gas Code ANSI Z223.1 - latest edition. (EXCEPTION: Do not derate this appliance for altitude up to 4,500 feet (1,370m). Maintain the manifold pressure at 3.5” w.c. for Natural Gas and 11.0” w.c. for LP Gas.

This appliance may be installed in an aftermarket* manufactured (mobile) home, where not prohibited by state or local codes.

This appliance is to be used only with the type of gas specified on the rating plate which is attached to the rear panel. This appliance is not convertible for use with other gases.

*Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer.

Odor During Operation

Neither natural gas nor propane gas give off an odor when burned. The nature of a vent free combustion system, however, is such that odors may occasionally be produced during heater operation when impurities exist in the immediate area. Cleaning solutions, paint, solvents, cigarette smoke, candles, adhesives, new carpet or textiles, etc., all can create fumes. These fumes may mix with combustion air and can create odor. Such odors will disappear over time, however the condition can be alleviated by opening a window or otherwise providing additional ventilation to the area.

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Vermont Castings Radiance Vent-Free Gas Heater

Vent Free Features

The Radiance RUVSOD, Model Nos. 3370 thru 3379, is an unvented gas heating appliance tested and listed to the ANSI standard Z21.11.2-2000. This appliance is specifically configured to burn either Natural Gas or Propane fuel, as indicated on the metal rating plate attached to the rear shroud. The Radiance RUVSOD is not fuel convertible.

The RUVSOD is shipped fully assembled with the exception of the log set. The log set is assembled during installation.

The RUVSOD is equipped with a Honeywell control valve that allows thermostatic control, on/off switch or a remote switch (not supplied).

The RUVSOD model incorporates variable regulators that allow you to adjust burner heat output between HIGH, (35,000 BTU), and LOW, (26,000 BTU). See the Operation Section for details.

A push button Piezo ignitor is used to light the standing pilot. The pilot incorporates an Oxygen Depletion System (ODS/pilot) which will shut off gas flow to the burner in the event that sufficient fresh air becomes unavailable for continued safe operation.

Fresh Air Requirements for Combustion

and Ventilation

WARNING

This heater must have fresh air for proper operation. If not, poor fuel combustion could result. Read the following instructions to insure proper fresh air for this and other fuel-burning appliances in your home.

Modern construction standards have resulted in homes that are highly energy-efficient and that allow little heat loss. Your home needs to breathe, however, and all fuel-burning appliances within it require fresh air in order to function properly and safely. Exhaust fans, clothes dryers, fireplaces, and other fuel burning appliances all use the air inside the building. If the available fresh air is insufficient to meet the demands of these appliances, problems can result.

The Radiance Unvented heater has specific fresh air requirements.

You must determine that these fresh air requirements will be met within the space where the appliance will be installed.

tion will help you insure that adequate fresh air is available for the heater to function properly.

The following informa-

Provide For Adequate Ventilation

Any space within a home can be classified in the following categories:

1) Unusually Tight Construction

2) Confined Space

3) Unconfined Space

First, determine which classification defines the intended space.

Unusually Tight Construction

You must provide additional fresh air if the space falls into this classification. defined as construction wherein: a. walls and ceilings exposed to the outside atmosphere have a continuous water vapor retarder with a rating of one perm or less with openings gasketed or sealed b. weather stripping has been added on openable windows and doors c. caulking or sealants are applied to areas such as joints around window and door frames, between sole plates and floors, between wall-ceiling joints, between wall panels, at penetrations for plumbing, electrical,

and gas lines, and at other openings. If your home meets all of the three criteria above, you must provide supplemental fresh air for the appliance from outside the home as detailed on page 7, B. If your home does not meet the above criteria, follow the procedure below.

Unusually Tight Construction

and and

Determine if You Have a Confined or

Unconfined Space

Use the following formula to determine if you have a confined or unconfined space.

Space

is defined as the room in which you will install

the heater plus any adjoining rooms with doorless passageways or ventilation grilles between the rooms.

The National Fuel Gas Code defines a confined space as a space whose volume is less than 50 cubic feet per 1,000 BTU per hour, (4.8 m3 per kw), of the aggregate input rating of all appliances installed in that space and an unconfined space as a space whose volume is not less than 50 cubic feet per 1,000 BTU per hour, (4.8 m3 per kw), of the aggregate input rating of all appliances installed in that space. Rooms communicating directly with the space in which the appliances are installed, through openings not furnished with doors, are considered a part of the unconfined space.

1. Determine the volume of space, (length x width x height). Include adjoining rooms connected by doorless passageways or ventilating grilles.

Example:

A room that is 18' x 12' x 8' has a volume of 1728 cubic feet, ( length x width x height). An adjoining open kitchen that is 10' x 12' x 8' has a volume of 960 cubic feet. An adjoining open dining room is 12' x 12' x 8'

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Vermont Castings Radiance Vent-Free Gas Heater

with a volume of 1152 cubic feet. The total space volume is 3840 cubic feet. (1728 + 960 + 1152).

2. Divide the volume of space by 50 cubic feet. The result is the maximum BTU/Hr that the space can

support.

Example:

3840 divided by 50 = 76.8 or 76,800 BTU/Hr.

3. Add the BTU/Hr ratings of all fuel-burning appliances installed in the same space, including the following:

Gas Water Heater Gas Furnace Gas Fireplace Logs Unvented Gas Heater Vented Gas Heater* Other Gas Appliances*

* Do not include Direct Vent appliances as these utilize outside air for combustion and vent to the outdoors.

Example:

Gas Range 55,000 BTU/Hr

Unvented Heater +33,000 BTU/Hr

Total 88,000 BTU/Hr

4. Compare the maximum BTU/Hr rating the space can support with the total BTU/Hr used by the appliances.

Example:

76,800 BTU/Hr - max. the space can support 88,000 BTU/Hr - total used by appliances

In this example, the maximum BTU/Hr that the space can support is less than the total used by the appliances, the space is considered to be

Confined space

Additional air must be provided to meet the requirements of the Unvented heater.

A confined space may be ventilated in two ways: A) Open up or provide at least two ventilating grilles to an adjoining unconfined space. Use any of the options illustrated in Figure 4.

Each of the two grilles must provide an opening of at least 50 square inches, with all opening dimensions being at least 3". One grille must be located within 12" of the ceiling; the other within 12" of the floor. (If the total exceeds 100,000 BTU/Hr, additional grilles will be required.)

B) Vent the room directly to the outdoors. (Provide one square inch of opening for each 4,000 BTU/hr.

If the total BTU/Hr used by the appliances is less than the maximum BTU/Hr the space is able to support, the room meets the Unconfined space

criteria and no

further ventilation is required. For further information on ventilation guidelines and

sizing specifications follow the National Fuel Gas Code NFPA 54/ANSI Z223.1 Section 5.3.

WARNING

This heater shall not be installed in a confined space unless provisions are made for adequate combustion and ventilation air.

WARNING

If the area in which the heater may be operated is smaller than that defined as an unconfined space, provide adequate combustion and ventilation air by one of the methods described in the National Fuel Gas Code, ANSI Z223.1, 1992 Section 5.3.

Option 1 Vents to Adjoining Room

Fig. 4 Vent options to provide additional air.

Option 3 Vents to Adjoining Room

Option 2 Remove Door to Adjoining Rooms

12”

VO370-2

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