Desa VV42EN, VV36EP, VV42EP User Manual

0 (0)

DIRECT-VENT FIREPLACE

TM OWNER’S OPERATION AND

INSTALLATION MANUAL

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NATURAL GAS “VICTORIAN” MODEL (V)V36EN,

(V)V42EN SERIES

PROPANE/LP GAS “VICTORIAN” MODEL (V)V36EP,

(V)V42EP SERIES

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.

FOR YOUR SAFETY

Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.

FOR YOUR SAFETY

WHAT TO DO IF YOU SMELL GAS

Do not try to light any appliance.

Do not touch any electrical switch

Do not use any phone in your building.

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

If you cannot reach your gas supplier, call the fire department.

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.

Installation and service must be performed by a qualified installer, service agency, or the gas supplier.

This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not convertible for use with other gases, unless a certified kit is used.

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

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

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TABLE OF CONTENTS 2 SAFETY INFORMATION

TABLE OF CONTENTS

 

SAFETY INFORMATION ............................................................

2

PRODUCT IDENTIFICATION .....................................................

3

LOCAL CODES ...........................................................................

3

PRODUCT FEATURES ..............................................................

4

PRE-INSTALLATION PREPARATION ........................................

4

LOCATION OF TERMINATION CAP ..........................................

6

VENTING INSTALLATION INSTRUCTIONS ..............................

7

FIREPLACE INSTALLATION ....................................................

16

WIRING DIAGRAM ...................................................................

24

OPERATING FIREPLACE ........................................................

25

INSPECTING BURNERS ..........................................................

 

26

CLEANING AND MAINTENANCE ............................................

 

27

TROUBLESHOOTING ..............................................................

 

28

REPLACEMENT PARTS ..........................................................

 

30

SPECIFICATIONS ....................................................................

 

30

SERVICE HINTS .......................................................................

 

30

TECHNICAL SERVICE .............................................................

 

30

ACCESSORIES ........................................................................

 

31

ILLUSTRATED PARTS BREAKDOWN AND PARTS LIST .......

32

WARRANTY INFORMATION ......................................

Back Cover

SAFETY INFORMATION

WARNINGS

WARNING: This product contains and/or generates chemicals known to the State of California to cause cancer or birth defects, or other reproductive harm.

IMPORTANT: Read this owner’s manual carefully and completely before trying to assemble, operate, or service this fireplace. Improper use of this fireplace can cause serious injury or death from burns, fire, explosions, electrical shock, and carbon monoxide poisoning.

DANGER: Carbon monoxide poisoning may lead to death!

This fireplace must be installed by a qualified (certified or licensed) service person. It has a sealed gas combustion chamber that uses a coaxial pipe (pipe within a pipe and having the same center) venting system. It brings in fresh air for combustion through the outer pipe and combustion gases are exhausted through the inner pipe. If the glass door assembly and venting pipe are not properly seated, connected, and sealed, carbon monoxide leakage (spillage) can occur.

Carbon Monoxide Poisoning: Early signs of carbon monoxide poisoning resemble the flu, with headaches, dizziness, or nausea. If you have these signs, the fireplace may not have been installed properly. Get fresh air at once! Have fireplace inspected and serviced by a qualified service person. 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.

Propane/LP gas and natural gas are both odorless. An odor-making agent is added to each of these gases. The odor helps you detect a gas leak. However, the odor added to these gases can fade. Gas may be present even though no odor exists.

Make certain you read and understand all warnings. Keep this manual for reference. It is your guide to safe and proper operation of this fireplace.

WARNING: Any change to this fireplace or its controls can be dangerous.

1.This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not convertible for use with other gases unless a certified kit is used.

2.For propane/LP fireplace, do not place propane/LP supply tank(s) inside any structure. Locate propane/LP supply tank(s) outdoors. To prevent performance problems, do not use propane/LP fuel tank of less than 100 lbs. capacity.

3.If you smell gas

shut off gas supply

do not try to light any appliance

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

immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier's instructions

if you cannot reach you gas supplier, call the fire department.

4.Never install the fireplace

in a recreational vehicle

in windy or drafty areas where curtains or other combustible (flammable) objects can make contact with the fireplace front

in high traffic areas

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108862-01D

SAFETY INFORMATION

PRODUCT IDENTIFICATION 3 LOCAL CODES

SAFETY INFORMATION

Continued

5.This fireplace reaches high temperatures. Keep children and adults away from hot surfaces to avoid burns or clothing ignition. Fireplace will remain hot for a time after shutdown. Allow surfaces to cool before touching.

6.Carefully supervise young children when they are in the room with fireplace.

7.Do not modify this fireplace under any circumstances. Any parts removed for servicing must be replaced prior to operating fireplace.

8.Turn fireplace off and let cool before servicing, installing, or repairing. Only a qualified service person should install, service, or repair this fireplace. Have fireplace inspected annually by a qualified service person.

9.You must keep control compartments, burners, and circulating air passages clean. More frequent cleaning may be needed due to excessive lint and dust from carpeting, bedding material, etc. Turn off the gas valve and pilot light before cleaning fireplace.

10.Have venting system inspected annually by a qualified service person. If needed, have venting system cleaned or repaired. See Cleaning and Maintenance, page 27.

11.Keep the area around your fireplace clear of combustible materials, gasoline, and other flammable vapor and liquids. Do not run fireplace where these are used or stored. Do not place items such as clothing or decorations on or around fireplace.

12.Do not use this fireplace to cook food or burn paper or other objects.

13.Do not use any solid fuels (wood, coal, paper, cardboard, etc.) in this fireplace. Use only the gas type indicated on fireplace nameplate.

14.This appliance, when installed, must be electrically grounded in accordance with local codes or, in the absence of local codes, with the National Electrical Code, ANSI/NFPA 70, or the Canadian Electrical Code, CSA C22.1.

15.Do not use fireplace if any part has been exposed to or under water. Immediately call a qualified service person to arrange for replacement of the unit.

16.Do not operate fireplace if any log is broken.

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

18.Do not operate fireplace with glass door removed, cracked, or broken.

19.Provide adequate clearances around air openings.

PRODUCT IDENTIFICATION

Upper Louver

 

Panel

Flue Collar

Nailing

 

Flange

 

 

Log

Glass

Set

 

Door

 

Assembly

 

 

Lava

 

Rock

Control

 

 

Valve

 

Grate

 

 

Lower

Glowing

Assembly

Louver

 

Panel

Embers

 

 

ON/OFF/REMOTE Switch

Blower Switch

 

(Optional Installation)

 

(Optional Installation)

 

 

Figure 1 - Victorian Direct-Vent Fireplace with Electronic Ignition

LOCAL CODES

Install and use fireplace with care. Follow all local codes. In the absence to local codes, use the current National Fuel Gas Code ANSI Z223.1/NFPA 54* (USA) or the current CSA-B149.1 Installation Code (Canada).

*Available from:

American National Standards Institute, Inc.

1430 Broadway

New York, NY 10018

National Fire Protection Association, Inc.

Batterymarch Park

Quincy, MA 02269

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PRODUCT FEATURES

4 PRE-INSTALLATION PREPARATION

Location and Space Requirements

PRODUCT FEATURES

These are a few facts that can help you understand and enjoy your direct-vent fireplace:

The venting system may be routed to the outside of your home in several ways. It may vent through the roof (vertical) or it may vent to an outside/exterior wall (horizontal). The vent pipe installation is very important to allow for proper operation. You must follow the venting instructions very carefully for either vertical or horizontal applications.

This fireplace may be installed in any room of your house provided all local codes and these installation instructions are followed.

This fireplace does not require electricity to operate.

Only the blower requires electricity if installed and if you plan to install the blower at a later date, do not forget to wire the outlet at the bottom of the fireplace when framing.

A piezo ignitor and ceramic electrode create spark to ignite the pilot light. It does not require any matches, batteries or any other sources of ignition to light the pilot.

Each time you turn on your fireplace, you may notice some amount of condensation on the inside of the fireplace glass. This is normal and will disappear after 10-20 minutes of operation.

Your direct-vent gas fireplace system (fireplace and venting) is a balanced and sealed gas operating unit. It requires approximately 10-20 minutes of operating time before the flame pattern stabilizes.

PRE-INSTALLATION

PREPARATION

LOCATION AND SPACE REQUIREMENTS

Determine the safest and most efficient location for your DESA International direct-vent fireplace. Make sure that rafters and wall studs are not in the way of the venting system. Choose a location where the heat output is not affected by drafts, air conditioning ducts, windows or doors. Figure 2 shows some common locations. Be aware of all restrictions and precautions before deciding the exact location for your fireplace and termination cap.

When deciding the location of your fireplace, follow these rules:

Do not connect this fireplace venting to a chimney flue serving a separate solid-fuel burning fireplace or appliance.

Due to high temperatures, do not locate this fireplace in high traffic areas, windy or drafty areas, or near furniture or draperies.

Proper clearances must be maintained.

If your fireplace is to be installed directly on carpeting, vinyl tile, or any combustible material other than wood, it must be installed on a metal or wood panel extending the full width and depth of the fireplace. See Figure 3.

Your fireplace is designed to be used in zero clearance installations. Wall or framing material can be placed directly against any exterior surface on the back, sides, or top of your fireplace, except where standoff spacers are integrally attached. If standoff spacers are attached to your fireplace, these spacers can be placed directly against wall or framing material. See framing details on page 5.

If you plan on installing a television or entertainment center recessed above your fireplace, it is recommended that you maintain a minimum 18" above top of louver opening.

When locating termination cap, it is important to observe the minimum clearances shown in Figure 7, page 6.

If recessing into a wall, you can avoid extra framing by positioning your fireplace against an already existing framing member.

Do not recess termination cap into a wall or siding.

You may paint the termination cap with 450ºF (232ºC) heatresistant paint to coordinate with the exterior finish.

There must not be any obstruction such as bushes, garden sheds, fences, decks, or utility buildings within 24" from the front of the termination cap.

Do not locate termination cap where excessive snow or ice build up may occur. Be sure to clear vent termination area after snow falls to prevent accidental blockage of venting system. When using snow blowers, do not direct snow towards vent termination area.

Flush with a wall

Through exterior wall enclosed in a chase

Corner installation

Figure 2 - Common Fireplace Locations

RW

D

FW

Fireplace size

D x FW x RW

 

 

 

 

36"

21 1/8"

41"

29"

42"

23 1/4"

48"

36 1/4"

Figure 3 - Fireplace Bottom Dimensions

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PRE-INSTALLATION PREPARATION

Clearances 5

Framing and Finishing

PRE-INSTALLATION

PREPARATION

Continued

CLEARANCES

Minimum clearances to combustibles for the fireplace are as follows:

Back, and sides

0"/mm

Perpendicular walls

6" (152mm)

Floor

0"/mm

Ceiling to louver opening

42" (1067mm)

Front

36" (914mm)

Top

0"/mm

Vent

(See venting instructions for

 

specific venting clearances.)

Combustible material with a maximum thickness of 5/8" may be flush with the top front of fireplace .

NOTICE: This fireplace is intended for use as supplemental heat. Use this fireplace along with your primary heating system. Do not install this fireplace as your primary heat source. If you have a central heating system, you may run system’s circulating blower while using fireplace. This will help circulate the heat throughout the house. In the event of a power outage, you can use this fireplace as a heat source.

FRAMING AND FINISHING

Figure 4 shows typical framing of this fireplace. Figure 5 shows framing for corner installation. All minimum clearances must be met.

For available accessories for this fireplace, see Accessories on page 31. If you are using a separate combustible mantel piece, refer to Figure 6 for proper installation height. You can install noncombustible mantels at any height above the fireplace. Note: Noncombustible mantels may discolor!

36" Models 42" Models

A

36 1/8"

40 1/8"

B

41 1/4"

48 1/4"

C

23 1/2"

25 5/8"

A

B C

Figure 4 - Framing Clearances for Installation Against an Exterior Wall

B D C

A

E

F

 

 

 

G

 

 

 

Nailing Tabs

 

 

 

 

 

 

 

 

H

 

 

 

 

 

 

 

 

 

 

36" Models

42" Models

 

 

A

35 3/4"

41 5/8"

 

 

B

15"

 

21 5/8"

 

 

C

49 5/8"

58 1/2"

 

 

D

10 3/8"

13 1/2"

 

 

E

13 3/4"

16 3/4"

 

 

F

41"

 

48"

 

 

 

G

41 1/4"

48 1/4"

 

 

H

68 1/2"

81 1/2"

 

Figure 5 - Framing Clearances for Corner Installation

1

2

3

A

Wall

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

B

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C

 

 

 

 

 

 

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Top of Louver Opening

 

 

 

 

 

Ref.

Mantel Depth

Ref.

Mantel from Top

 

 

 

 

 

 

 

 

of Louver Opening

 

1

14" (356mm)

 

A

 

 

16" (406mm)

 

 

 

 

 

 

 

 

 

2

12" (305mm)

 

B

 

 

14" (356mm)

 

3

10" (254mm)

 

C

 

 

12" (305mm)

 

 

 

 

 

 

 

 

 

4

8" (203mm)

 

D

 

 

10" (254mm)

 

5

6" (152mm)

 

E

 

 

8" (203mm)

 

 

 

 

 

 

 

 

 

6

4" (101mm)

 

F

 

 

6" (152mm)

 

7

2" (51mm)

 

G

 

 

4" (101mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 6 - Clearances for Combustible Mantels

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108862-01D

LOCATION OF TERMINATION CAP

6

LOCATION OF TERMINATION CAP

D

 

 

 

 

H

E

 

 

 

 

 

V

 

 

 

 

 

B

C

 

 

 

 

L

 

 

 

 

 

 

 

 

 

 

Fixed

V

 

B

V

 

Closed

Openable

Fixed

 

 

Openable

 

 

Closed

 

F

 

 

 

B

V

 

 

 

 

 

B

V

J X

G

 

 

 

 

 

 

B

 

A

 

 

 

 

 

 

 

V TERMINATION CAP

X

AIR SUPPLY INLET

G GAS METER

N

N

I

 

G

 

V

M

G

V K X

V

 

A

RESTRICTED AREA (TERMINATION PROHIBITED)

A= clearance above grade, veranda, porch, deck, or balcony [*12 inches (305mm) minimum]

B= clearance to window or door that may be opened

[12 inches (305mm) minimum]

C = clearance to permanently closed window [minimum 12 inches (305mm) recommended to prevent condensation on window]

D = vertical clearance to ventilated soffit located above the terminal within a horizontal distance of 24 inches (610mm) from the center-line of the terminal [18 inches (457mm) minimum]

E= clearance to unventilated soffit [12 inches (305mm) minimum]

F= clearance to outside corner (see below)

G= clearance to inside corner (see below)

H= *not to be installed above a meter/regulator assembly within

36 inches (914mm) horizontally from the center-line of the regulator

I= clearance to service regulator vent outlet [*72 inches (1829mm) minimum]

J= clearance to non-mechanical air supply inlet to building or the combustion air inlet to any other fireplace [*12 inches (305mm) minimum]

K= clearance to a mechanical air supply inlet [*72 inches (1829mm) minimum]

L= † clearance above paved side-walk or a paved driveway located on public property [*84 inches (2133mm) minimum]

M= clearance under veranda, porch, deck [*12 inches (305mm) minimum ‡]

N= clearance above a roof shall extend a minimum of 24 inches (610mm) above the highest point when it passes through the roof surface and any other obstruction within a horizontal distance of 18 inches (457mm)

† vent shall not terminate directly above a side-walk or paved driveway which is located between two single family dwellings and serves both dwellings*

‡ only permitted if veranda, porch, deck or balconey is fully open on a minimum of 2 sides beneath the floor* * as specified in CAN/CSA B149 (.1 or .2) Installation Codes (1991) for Canada and U.S.A.

Note: Local codes or regulations may require different clearances

Termination Clearances for Buildings with Combustible and Noncombustible Exteriors

Inside Corner

Outside Corner

A

 

 

 

A = 6" (152mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V

 

 

 

V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B B = 6" (152mm)

Balcony with No Side Wall

G

V

G = 12" (305mm) minimum clearance

Balcony with Perpendicular Side Wall

H

V

J

Combustible &

Noncombustible

H = 24" (610mm)

J = 20" (508mm)

Recessed Location

D

C

C

E

V

C = Maximum depth of 48" (1219mm) for recessed location

D = Minimum width for back wall of recessed location - Combustible - 38" (965mm) Noncombustible - 24" (610mm)

E = Clearance from corner in recessed locationCombustible - 6" (152mm) Noncombustible - 2" (51mm)

Figure 7 - Minimum Clearances for Termination Cap

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VENTING INSTALLATION INSTRUCTIONS

7

Installation Precautions

VENTING INSTALLATION INSTRUCTIONS

NOTICE: Read these instructions completely before attempting installation.

These models are tested and approved for use with DESA International (direct-vent) pipe components and terminations.

The venting system must terminate on the outside of the structure and can not be attached to a chimney or flue system serving a separate solid fuel or gas burning appliance. A direct-vent appliance must have its own venting system. DO NOT common vent this appliance.

These models are approved to be vented either horizontally through an outside wall or vertically through a roof or chase enclosure using the following guidelines:

When venting system terminates horizontally on an outside wall, you must install a standoff if the termination cap is to be installed directly on a combustible finish such as vinyl, wood, stucco, etc.

Never run the vent downward as this may cause excessive temperatures which could cause a fire.

Vent pipe air space clearances to combustibles are 1" on all sides except on the horizontal sections, which requires 2" clearance from the top of the pipe. Where the termination cap penetrates a combustible wall, 1" air space clearance is required.

Snorkel terminations are required when minimum clearance to grade cannot be met (see Figure 16 on page 11).

Have fireplace and selected vent components on hand to help determine the exact measurements when elbowing or offsetting. Always use wall firestops when penetrating walls and firestops when penetrating ceilings or attic spaces.

Install horizontal venting with a 1/4" rise for every 12" of run toward the termination.

WARNING: Read all instructions completely and thoroughly before attempting installation. Failure to do so could result in serious injury, property damage or loss of life.

NOTICE: Failure to follow these instructions will void the warranty.

INSTALLATION PRECAUTIONS

Wear gloves and safety glasses for protection

Use extreme caution when using ladders or when on roof tops

Be aware of electrical wiring locations in walls and ceilings

The following actions will void the warranty on your venting system:

Installation of any damaged venting component

Unauthorized modification of the venting system (Do not cut or alter vent components)

Installation of any component part not manufactured or approved by DESA International

Installation other than as instructed by these instructions

WARNING: This gas fireplace and vent assembly must be vented directly to the outside. The venting system must NEVER be attached to a chimney serving a separate solid fuel burning appliance. Each direct-vent gas appliance must use a separate vent system. Do not use common vent systems.

WARNING: Vent pipe air space clearances to combustibles are 1" on all sides except on the horizontal sections, which require 2" clearances from the top of the pipe. Where the termination cap penetrates a combustible wall, 1" air space clearance is required.

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VENTING INSTALLATION INSTRUCTIONS

8 Installation Planning

VENTING INSTALLATION INSTRUCTIONS

Continued

INSTALLATION PLANNING

There are two basic types of direct-vent installation:

Horizontal Termination

Vertical Termination

Horizontal Termination Installation

IMPORTANT: Horizontal square terminations require only inner portion of wall firestop. Horizontal installations using round termination require exterior portion of wall firestop available only in vent kit 01491 (see Figure 14, page 10).

1.Set the fireplace in its desired location and determine the route your horizontal venting will take. Do not secure the fireplace until all venting has been installed. Some installations require sliding the fireplace in and out of position to make final venting connections. Figures 14 through 18 on pages 10 through 12 show different configurations for venting with horizontal termination that will help you decide which application best suits your installation. Check to see if wall studs or roof rafters are in the path of your desired venting route. If they are, you may want to adjust the location of the fireplace.

2.Direct vent pipe sections and components are designed with special twist-lock connections.

Twist-Lock Procedure: The female ends of the pipes have locking lugs (indentations). These lugs will slide straight into matching slots on the male ends of adjacent pipes. Push pipe sections together and twist one section clockwise approximately one-quarter turn until the sections are fully locked (see Figure 8). Note: Horizontal runs of vent must be supported every three feet. Use wall straps for this purpose.

3.Use a 45° elbow to connect venting system to fireplace flue collar. The elbow is designed to be twist-locked onto the flue collar as described in step 2. IMPORTANT: Do not attempt to alter the configuration of the elbow by cutting, twisting, bending, etc.

4.Assemble the desired combination of pipe and elbows to the fireplace flue collar. If there are long portions of venting run, pre-assembled pipe sections may be installed as subassemblies for convenience.

5.Carefully determine the location where the vent pipe assembly will penetrate the outside wall. The center of the hole should line up with the center-line of the horizontal vent pipe. Mark the wall for a 10 3/4" x 10 3/4" square hole. Cut and frame the square hole in the exterior wall where the vent will be terminated. If the wall being penetrated is constructed of noncombustible material, such as masonry block or concrete, a 8 1/2" hole with zero clearance is acceptable (see Figure 9).

Female

Male

Locking

Slots

Lugs

 

Figure 8 - Vent Pipe Connections

Vent Opening

 

Combustible Wall

10 3/4" Inside Framing

10 3/4"

(273mm)

(273mm)

 

10 3/4"

 

(273mm)

 

(Framing

Vent Opening

Detail)

 

Noncombustible Wall

 

8 1/2"

 

(216mm)

 

 

Center

 

of Hole

Figure 9 - Vent Opening Requirements

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108862-01D

VENTING INSTALLATION INSTRUCTIONS

9

Installation Planning (Cont.)

VENTING INSTALLATION

INSTRUCTIONS

Continued

WARNING: Do not recess vent termination into any wall. This will cause a fire hazard.

6.Noncombustible Exterior Wall: Position the horizontal vent cap in the center of the 8 1/2" round hole and attach to the exterior wall with four wood screws provided. Before attaching the vent cap to exterior wall, run a bead of non-hardening mastic (pliable sealant) around the outside edges to make a seal between it and the outside wall. Note: The four wood screws provided should be replaced with appropriate fasteners for stucco, brick, concrete, or other types of sidings.

Combustible Exterior Wall: For vinyl siding, stucco, or wood exteriors, a siding standoff must be installed between the vent cap and exterior wall. The siding standoff prevents excessive heat from damaging the siding materials. Siding material must be cut to accommodate standoff. Bolt the vent cap to the standoff. Apply non-hardening mastic around outside edge of stand-

off. Position the standoff/cap assembly in the center of the 10 3/4" square hole and attach to exterior wall with wood screws provided (see Figure 11). The siding standoff must sit flush against the exterior fascia material.

7.Slide the wall firestop over the vent pipe before connecting horizontal run to vent cap (see Figure 12).

8.Carefully move fireplace, with vent assembly attached, toward wall and insert vent pipe into horizontal termination. The pipe overlap should be a minimum of 11/4".

Apply Mastic to

All Four Sides

Vent Cap

Wood Screw

Figure 10 - Installing Horizontal Vent Cap

Cut Siding Away to Fit Standoff

Standoff

Wood Screw

Vent Cap

Screws

Apply Mastic

to All Four Sides

Figure 11 - Installing Siding Standoff

Vent Cap (Horizontal Termination)

Interior Wall

Surface

Wall

Firestop

Horizontal

Vent Pipe

Screw

Figure 12 - Connecting Vent Cap with Horizontal Vent Pipe

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VENTING INSTALLATION INSTRUCTIONS

10 Installation Planning (Cont.)

VENTING INSTALLATION INSTRUCTIONS

Continued

9.Slide wall firestop against interior wall surface and attach with screws provided. See Figure 13 for horizontal termination details.

10.Place fireplace into position and shim with noncombustible material if needed. Nail or screw side flanges to framing to secure unit in place. IMPORTANT: Make sure fireplace is level before securing. If fireplace is not level it will not work properly.

Minimum Pipe

Siding Standoff

Overlap 11/4"

 

 

Screws

Direct Vent

 

Pipe

 

Wall

 

Firestop

 

Maintain 1"

 

Minimum Air

High Wind

Space Around

Outer Pipe When

Termination

Penetrating a Wall

 

 

Apply Mastic to

10 3/4" x 10 3/4"

Outside Edge of

Framed

Standoff

 

Opening

 

 

Exterior Wall

 

with Vinyl Siding

Figure 13 - Typical Horizontal Termination Cap Mounting with Additional Siding Standoff Installed

Horizontal Termination Configurations

Figures 14 through 18 show different configurations and alternatives for venting with horizontal termination. Each figure includes a chart with critical minimum and maximum dimensions which MUST be met. IMPORTANT: Remember that a horizontal run of venting must have a 1/4" rise for every 12" of run toward the termination.

WARNING: Never run vent downward as this may cause excessive temperatures which could cause a fire. Operation of improperly installed and maintained venting system could result in serious injury, property damage or loss of life.

GROUND FLOOR INSTALLATION

Recommended Applications:

Installation using cabinet surrounds

Through the wall using round or square termination (up to 12" horizontal pipe)

NOT FOR CORNER INSTALLATION

45° Elbow

Horizontal High

Wind Square

Termination

Adjustable

Pipe 12" Max.

Wall

Firestop

Square Termination

 

 

 

Vertical (V)

Horizontal (H)

V36 Series

32 3/4"

17" max.

V42 Series

36 3/4"

17" max.

45° Elbow

 

 

 

 

Wall

 

 

Exterior Portion of Wall

Firestop

 

 

Firestop (Round

 

 

 

 

 

Termination Only)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Horizontal

Round

Termination

Round Termination

(Kit 01491 Shown)

Figure 14 - Horizontal Termination Configuration for Square or Round Termination

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VENTING INSTALLATION INSTRUCTIONS

11

Installation Planning (Cont.)

VENTING INSTALLATION INSTRUCTIONS

Continued

CORNER INSTALLATION

Recommended Applications:

Corner ground floor installation

Ground floor installation where pipe vents horizontally through wall (over 12" horizontal pipe)

Basement installation where one foot clearance from ground to termination is possible

Not to Exceed

(H) Limits

Square

Termination

Wall

Firestop

45°

Elbow

90° Elbow

As Required for (V) See Chart for Pipe Section Required

Vertical (V)

Required

 

36"

42"

Vertical Pipe

Horizontal (H) (36"/42")

*43 1/2" min. 46 1/4" min.

None

30" max.

54 1/2" min.

57 1/4" min.

1 ft.

48" max.

66 1/2" min.

69 1/4" min.

2 ft.

60" max.

78 1/2" min.

81 1/4" min.

3 ft.

84" max.

90 1/2" min.

93 1/4" min.

4 ft.

20' max.

* Ground Floor Corner Venting

Not to Exceed

 

(H) Limits

Square

90° Elbow

Termination

Wall

 

Firestop

12" Minimum

45° Elbow

Figure 15 - Horizontal Termination Configuration for Corner Installation Using One 90° Elbow

SNORKEL TERMINATION INSTALLATION

Recommended Applications:

Installations requiring a vertical rise on building exterior

Any installation using snorkel termination to achieve one foot above ground

Snorkel terminations are available for installations requiring a vertical rise on the exterior of the building. If

 

installing snorkel termination below grade, you must provide proper drainage to prevent water from entering snorkel

Snorkel

termination (see Figure 16). Do not back fill around snorkel termination.

 

 

Snorkel

Termination

Snorkel

 

Termination

 

Termination

 

Wall

 

 

 

 

Firestop

 

 

90° Elbow

12"

 

12"

Minimum

 

 

 

Minimum

 

 

45°

 

12"

Elbow

 

 

 

Minimum

 

 

 

Adequate

 

 

Drainage

 

Figure 16 - Snorkel Termination Configurations for Below Ground Installation

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12

VENTING INSTALLATION INSTRUCTIONS

Installation Planning (Cont.)

 

 

VENTING INSTALLATION

INSTRUCTIONS

Continued

HORIZONTAL SYSTEM INSTALLATION USING TWO 90°

ELBOWS

The following configurations show the minimum vertical rise requirements for a horizontal system using two 90° elbows.

Venting with Two 90° Elbows

Vertical (V)

Horizontal (H1)

Horizontal (H1) +

 

 

 

Horizontal (H2)

45°Elbow

5' min.

2' max.

6' max.

 

6' min.

4' max.

12' max.

 

7' min.

6' max.

18' max.

 

8' min.

8' max.

20' max.

 

20' max.

8' max.

20' max.

 

Figure 17 - Horizontal Termination Configuration for Venting Using Two 90° Elbows

Venting with Two 90° Elbows

Vertical (V)

Horizontal (H1) +

 

Horizontal (H2)

5' min.

6' max.

6' min.

12' max.

7' min.

18' max.

8' min.

20' max.

20' max.

20' max.

45° Elbow

Figure 18 - Horizontal Termination Configuration for Venting Using Two 90° Elbows with Termination at 90° with Fireplace

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