FMI CHDV36NR-B Fireplace Owner's Operation And Installation Manual

DIRECT-VENT FIREPLACE

OWNER’S OPERATION AND INSTALLATION MANUAL

NATURAL GAS MODELS CHDV36NR-C, (V)V36N-B SERIES AND

VV36NC1 SERIES

PROPANE/LP GAS MODELS (V)V36P-B SERIES AND VV36PC1 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.

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.

FOR YOUR SAFETY

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 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.

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.

INSTALLER: Leave this manual with the appliance

CONSUMER: Retain this manual for future reference.

This appliance may be installed in an aftermarket*, permanently located, manufactured

(mobile) home, where not prohibited by state or local codes.

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

For more information, visit www.desatech.com

2

TABLE OF CONTENTS

Safety Information ........................................................................2

Product Identification ....................................................................3

Local Codes..................................................................................3

Product Features ..........................................................................3

Pre-Installation Preparation ..........................................................4

Location of Termination Cap .........................................................6

Venting Installation Instructions ....................................................7

Fireplace Installation...................................................................14

Operating Fireplace ....................................................................21

Inspecting Burners......................................................................24

Cleaning and Maintenance .........................................................24

Troubleshooting ..........................................................................25

Replacement Parts .....................................................................28

Service Hints ..............................................................................28

Technical Service........................................................................28

Specifications .............................................................................28

Accessories ................................................................................29

Illustrated Parts Breakdown and Parts List.................................30

Warranty Information ................................................... Back Cover

SAFETy INFORMATION

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.

Natural and Propane/LP Gas: Natural and propane/LP 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 lb. 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

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 24.

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.

www.desatech.com

111252-01F

SAFETy INFORMATION

Continued

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

Glass

Door

Assembly

Glowing

Embers

Lava

Rock

Piezo

Ignitor

Log Set

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 Instal-

lation 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

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 requires a wall switch, hand-held remote or wall thermostat (millivolt) for operation (see Accessories, page 29).

• 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 matches, batteries or any other source 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.

Lower Louver

Panel

Control

Valve

ON/OFF/REMOTE

Switch (Optional

Installation)

Grate

Assembly

Blower Switch

(BKT Standard with

CHDV Models)

Figure 1 - Direct-Vent Fireplace with Millivolt Ignition

111252-01F www.desatech.com

3

4

PRE-INSTALLATION

PREPARATION

LOCAtION AND SPACE REqUIREMENtS

Determine the safest and most efficient location for your DESA 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 450º F (232º C) 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

D 1 /

8

"

Corner installation

Figure 2 - Common Fireplace Locations

Figure 3 - Fireplace Bottom Dimensions

CLEARANCES

Minimum clearances to combustibles for the fireplace are as follows:

Back, and sides

Perpendicular walls

Floor

0"/mm

6" (15.2 cm)

0"/mm

Ceiling to louver opening 42" (106.7 cm)

Front

Top

Vent

36" (91.4 cm)

0"/mm

(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.


111252-01F

PRE-INSTALLATION

PREPARATION

Continued

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

29. 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!

A

B

C

D

E

F

G

1

2

3

4

5

6

7

Top of Louver Opening

4

5

6

7

Ref. Mantel Ref. Mantel from Top

Depth of Louver Opening

1

2

3

14"

12"

10"

A

B

C

16"

14"

12"

8"

6"

4"

2"

D

E

F

G

10"

8"

6"

4"

Wall

Figure 6 - Clearances for Combustible Mantels

36 1 /

8

"

41 1 /

4

"

23 1 /

2

"

Figure 4 - Framing Clearances for Installation Against an

Exterior Wall

10 3 /

8

" 49 5 /

8

"

35 3 /

4

"

E 13 3 /

4

"

41 1 /

4

" Nailing

Tabs

68 1 /

2

"

Figure 5 - Framing Clearances for Corner Installation


5

LOCATION OF TERMINATION CAP

N

N

D H

E

V

L

B

C

Fixed

Closed

V

B

Openable Fixed

Closed

V

I

F V

Openable

B

G

B

B

V

A

J X G

M G

V

V K X

V

V TERMINATION CAP X

A = clearance above grade, veranda, porch, deck, or balcony

[*12" (30.5 cm) minimum]

B = clearance to window or door that may be opened

[12" (30.5 cm) minimum]

C = clearance to permanently closed window [minimum 12" (30.5 cm)

recommended to prevent condensation on window]

D = vertical clearance to ventilated soffit located above the terminal

within a horizontal distance of 24" (61cm) from the

center-line of the terminal [18" (45.7 cm) minimum]

E = clearance to unventilated soffit [12" (30.5 cm) 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" (91.4 cm) horizontally from the center-line of the regulator

AIR SUPPLY INLET G GAS METER RESTRICTED AREA

(TERMINATION PROHIBITED)

I = clearance to service regulator vent outlet [*72" (182.9 cm)

minimum]

J = clearance to non-mechanical air supply inlet to building or the

combustion air inlet to any other fireplace [*12" (30.5 cm)

minimum]

K = clearance to a mechanical air supply inlet [*72" (182.9 cm)

minimum]

L = † clearance above paved side-walk or a paved driveway located on

public property [*84" (213.3 cm) minimum]

M = clearance under veranda, porch, deck [*12" (30.5 cm) minimum ‡]

N = clearance above a roof shall extend a minimum of 24" (61 cm)

above the highest point when it passes through the roof surface and

any other obstruction within a horizontal distance of 18" (45.7 cm)

† 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

A

Termination Clearances for Buildings with Combustible and Noncombustible Exteriors

Inside Corner Outside Corner Recessed Location

D

C C

A A = 6" (15.2 cm)

E

V V V

B B = 6" (15.2 cm)

6

Balcony with No Side Wall Balcony with Perpendicular Side Wall

G

V

G = 12" (30.5 cm) minimum clearance

H

V

Combustible &

Noncombustible

H = 24" (61 cm)

J = 20" (50.8 cm)

J

C = Maximum depth of 48" (121.9 cm) for recessed location

D = Minimum width for back wall of recessed location -

Combustible - 38" (96.5 cm)

Noncombustible - 24" (61cm)

E = Clearance from corner in recessed location-

Combustible - 6" (15.2 cm)

Noncombustible - 2" (5.1 cm)

Figure 7 - Minimum Clearances for Termination Cap www.desatech.com

111252-01F

VENTING INSTALLATION

INSTRUCTIONS

NOtICE: Read these instructions completely before attempting installation.

These models are tested and approved for use with DESA (directvent) pipe components and terminations and as well as Simpson-

Duravent 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.

• If using a venting configuration of only horizontal venting with no vertical run, a 1/4" rise for every 12" of run toward the termination is required.

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.

NOtICE: Do not seal termination cap to vent pipe.

Cap must be removable for vent inspection and maintenance.

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

• 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 directvent 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.

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 (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 and 11 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.


7

8


INSTRUCTIONS

Continued

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. 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 zero clearance is acceptable (see Figure 9).

1 /

2

" hole with

10 3 /

4

"

(27.3 cm)

8

1

/ 2 "

(21.6 cm)

Female

Locking Lugs

10 3 /

4

" Inside Framing

(27.3 cm)

Male

Slots

Figure 8 - Vent Pipe Connections

Vent Opening

Combustible Wall

10

3

/ 4 "

(27.3 cm)

Vent Opening

Noncombustible Wall

(Framing

Detail)

Center of Hole

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 standoff. 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, page 9). The siding standoff must sit flush against the exterior fascia material.

Figure 9 - Vent Opening Requirements

Apply Mastic to

All Four Sides

Vent Cap

Wood

Screw

Figure 10 - Installing Horizontal Vent Cap

(Noncombustible Exterior Wall) www.desatech.com

111252-01F


INSTRUCTIONS

Continued

7. Combustible Exterior Wall Only: 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 1 1 /

4

".

9. Combustible Exterior Wall Only: 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

Overlap 1 1 /

4

"

Direct Vent

Pipe

Wall

Firestop

Maintain 1"

Minimum Air

Space Around

Outer Pipe When

Penetrating a Wall

Cut Siding Away to Fit Standoff

Standoff

Wood Screw

10 3 /

4

" x 10 3 /

4

"

Framed Opening

Vent Cap

Screws

Siding Standoff

Screws

High Wind

Termination

Apply Mastic to

Outside Edge of

Standoff

Exterior Wall with Vinyl Siding

Figure 13 - Typical Horizontal Termination Cap Mounting with

Additional Siding Standoff Installed

Apply Mastic to

All Four Sides

Figure 11 - Installing Siding Standoff

(Combustible Exterior Wall Only)

Interior Wall

Surface

Vent Cap

(Horizontal

Termination)

Wall

Firestop

Horizontal

Vent Pipe

Screw

Figure 12 - Connecting Vent Cap with Horizontal Vent Pipe


9


INSTRUCTIONS

Continued

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: If using a venting configuration of only horizontal venting with no vertical run, a 1/4" rise for every

12" of run toward the termination is required.

NOtICE: Do not seal termination cap to vent pipe. Cap must be removable for vent inspection and maintenance.

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

Wall

Firestop

Not to Exceed

(H) Limits

90° Elbow

As Required for (V)

See Chart for Pipe

Section Required

Square

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


• Installation using cabinet surrounds

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

• NOT FOR CORNER INSTALLATION

Adjustable

Pipe 12" Max.

Horizontal High

Wind Square

Termination

45°

Elbow

Wall Firestop

45°

Elbow

Required

Vertical (V) Vertical Pipe Horizontal (H)

*43 1 /

2

" min.

54 1 /

2

" min.

66 1

78 1

90 1 /

/

2

" min.

/

2

" min.

2

" min.

None

1 ft.

2 ft.

3 ft.

4 ft.

* Ground Floor Corner Venting

30" max.

48" max.

60" max.

84" max.

20' max.

Not to Exceed

(H) Limits

90° Elbow

Square

Termination

45° Elbow

Wall

Firestop

Square Termination

Vertical (V)

32 3 /

4

" min.

Horizontal (H)

17" max.

Exterior Portion of

Wall Firestop (Round

Termination Only)

Wall

Firestop

45° Elbow

12" Minimum

Horizontal

Round

Termination

Figure 15 - Horizontal Termination Configuration for Corner

Installation Using One 90° Elbow

Round Termination

Figure 14 - Horizontal Termination Configuration for Square and Round Terminations

10 www.desatech.com

111252-01F

VENTING INSTALLATION INSTRUCTIONS

Continued

SNORKEL TERMINATION INSTALLATION


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

Snorkel Termination

Snorkel

Termination

12"

Minimum

Snorkel

Termination

90° Elbow

Wall

Firestop

12"

Minimum

45°

Elbow

Adequate

Drainage

12"

Minimum

Figure 16 - Snorkel Termination Configurations for Below Ground Installation

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 Horizontal (H

1

(H

1

) Horizontal (H

) +

2

)

5' min. 2' max. 6' max.

6' min.

7' min.

4' max.

6' max.

12' max.

18' max.

8' min. 8' max.

20' max. 8' max.

20' max.

20' max.

45° Elbow


Vertical (V) Horizontal (H

1

Horizontal (H

2

5' min. 6' max.

)

)

6' min.

7' min.

8' min.

20' max.

12' max.

18' max.

20' max.

20' max.

45° Elbow

Figure 18 - Horizontal Termination Configuration for Venting

Using Two 90° Elbows with Termination at 90° with Fireplace

Figure 17 - Horizontal Termination Configuration for Venting

Using Two 90° Elbows


11


INSTRUCTIONS

Continued

INStALLAtION FOR vERtICAL tERMINAtION

Note: Vertical restrictor must be installed in all vertical installations.

1. Determine the route your vertical venting will take. If ceiling joists, roof rafters, or other framing will obstruct the venting system, consider an offset (see Figure 19) to avoid cutting load bearing members. Note: Pay special attention to these installation instructions for required clearances (air space) to combustibles when passing through ceilings, walls, roofs, enclosures, attic rafters, etc. Do not pack air spaces with insulation. Also note maximum vertical rise of the venting system and any maximum horizontal offset limitations.

2. Set the fireplace in desired location. Drop a plumb line down from the ceiling to the position of the fireplace exit flue. Mark the center point where the vent will penetrate the ceiling. Drill a small locating hole at this point.

Drop a plumb line from the inside of the roof to the locating hole in the ceiling. Mark the center point where the vent will penetrate the roof. Drill a small locating hole at this point.

Wall Strap

Roof Flashing

45° Elbow

2. Assemble the desired lengths of pipe and elbows necessary to reach from the fireplace flue up through the firestop. Be sure all pipe and elbow connections are fully twist-locked (see Figure

8, page 8).

3. Cut a hole in the roof using the locating hole as a center point.

(Cover any exposed open vent pipes before cutting hole in roof.)

The 10 3 /

4

" x 10 3 /

4

" hole must be measured on the horizontal; actual length may be larger depending on the pitch of the roof.

There must be a 1" clearance from the vent pipe to combustible materials. Frame the opening as shown in Figure 9, page 8.

4. Connect a section of pipe and extend up through the hole.

Note: If an offset is needed to avoid obstructions, you must support the vent pipe every 3 feet. Use wall straps for this purpose (see Figure 19). Whenever possible, use 45° elbows instead of 90° elbows. The 45° elbow offers less restriction to the flow of the flue gases and intake air.

5. Place the flashing over the pipe section(s) extending through the roof. Secure the base of the flashing to the roof and framing with roofing nails. Be sure roofing material overlaps the top edge of the flashing as shown in Figure 19. There must be a

1" clearance from the vent pipe to combustible materials.

6. Continue to add pipe sections until the height of the vent cap meets the minimum building code requirements described in

Figure 7 on page 6. Note: You must increase vent height for steep roof pitches. Nearby trees, adjoining roof lines, steep pitched roofs, and other similar factors may cause poor draft or down-drafting in high winds. Increasing the vent height may solve this problem.

7. Twist-lock the vent cap onto the last section of vent pipe.

Note: If the vent pipe passes through any occupied areas above the first floor, including storage spaces and closets, you must enclose pipe. You may frame and sheetrock the enclosure with standard construction material. Make sure and meet the minimum allowable clearances to combustibles. Do not fill any of the required air spaces with insulation.

If area above is an attic space or insulated area, install firestop above framed hole.

Ceiling Firestop

Figure 19 - Offset with Wall Strap and 45° Elbows

Flat Ceiling Installation

1. Cut a 10 3 /

4

" square hole in the ceiling using the locating hole as a center point. The opening should be framed to 10 3 /

4

" x 10 3 /

4

"

(27.3 cm x 27.3 cm) inside dimensions, as shown in Figure 9 on page 8 using framing lumber the same size as the ceiling joists. If the area above the ceiling is an insulated ceiling or an attic space, nail firestop from the top side. This prevents loose insulation from falling into the required clearance space. If the area above the ceiling is a living space, install firestop below the framed hole. The firestop should be installed with no less than three nails per side (see Figure 20).

If area above is a living space, install firestop below framed hole.

Figure 20 - Installing Firestop


111252-01F


INSTRUCTIONS

Continued

vertical termination Configurations

Figures 21 through 24 show four different configurations for vertical termination.

Venting with Two 90° Elbows

Vertical (V)

5' min.

6' min.

7' min.

8' min.

20' max.

Horizontal (H

1

) +

Horizontal (H

2

)

2' max.

4' max.

6' max.

8' max.

8' max.

45° Elbow


Vertical (V

1

)

5' min.

6' min.

7' min.

8' min.

Horizontal (H)

6' max.

12' max.

18' max.

20' max.

Note: Install restrictor into inner collar of fireplace as shown.

45° Elbow

Note: Vertical (V

1

) + Vertical (V

2

) = 40' max.

Figure 23 - Vertical Venting Configuration Using Two 90°

Elbows (Vertical Round High Wind Termination Shown)


Figure 21 - Vertical Venting Configuration Using Two 90°

Elbows with Two Horizontal Runs (Vertical Round High Wind

Termination Shown)

Venting with One 90° Elbow

Vertical (V)

5' min.

6' min.

7' min.

8' min.

20' max.

Horizontal (H)

2' max.

4' max.

6' max.

8' max.

8' max.

45° Elbow


45° Elbow

Vertical Venting

V = 40' max.


Figure 22 - Vertical Venting Configuration Using One 90°

Elbow (Vertical Round High Wind Termination Shown)

111252-01F

Figure 24 - Vertical Venting Configuration With No Horizontal

Run (Vertical Round High Wind Termination Shown) www.desatech.com

13


INSTRUCTIONS

Continued

HIGH ALTITUDE INSTALLATION

Your DESA direct-vent fireplace has been CSA tested and approved for elevations from 0-2000 feet (USA) and elevations from 0-4500 feet (Canada).

When installing this fireplace at an elevation above 2000 feet (in the USA), you may need to decrease the input rating by changing the existing burner orifice to a smaller size. Reduce input 4% for each 1000 feet above sea level. Check with your local gas company for proper orifice size identification.

When installing this fireplace at an elevation above 4500 feet (in

Canada), check with local authorities.

Consult your local gas company to help determine the proper orifice for your location.

For assistance with any high altitude installation contact DESA

Customer Service Department at 1-866-672-6040.

Number Description

WF-58 Wall Firestop - Galvanized

RF-58-6 Roof Flashing - 0 to 6/12 Pitch - Galvanized

RF-58-12 Roof Flashing - 6/12 to 12/12 Pitch - Galvanized

VR-58 Vertical Restrictor - Galvanized

S-58 Vinyl Siding Standoff - Galvanized

WS-58 Wall Strap

CS-58 Cathedral Ceiling Support

FP-58

SF-58

Firestop Plate

Stucco Flashing - For use with HTS-5

FIREPLACE INSTALLATION

CHECK GAS tYPE

Use proper gas type for the fireplace unit you are installing. If you have conflicting gas types, do not install fireplace. See retailer where you purchased the fireplace for proper fireplace according to your gas type or to purchase gas conversion kit (see Accessories, page 29).

PARTS LISTS FOR VENTING kITS AND

COMPONENtS

DESA (5/8") Pipe & Vent kits

Number Description

P58-6 6" Section Double Wall Pipe, Galvanized





PA58-712 Adjustable 7"-12" Section Double Wall Pipe, Galvanized

FPA58-6 6" Duravent Collar to FMI Pipe Adaptor (6" Collar/Pipe

Section)

DPA58-6 6" FMI Collar to Pipe Duravent Adaptor (6" Collar/Pipe

Section

E58-45 45° Elbow, Galvanized

E58-90 90° Elbow, Galvanized

FSE58-45 45° Starter Elbow, Galvanized (Duravent Collar to FMI

Pipe)

DSE58-45 45° Starter Elbow, Galvanized (FMI Collar to Duravent

Pipe)

VKG-58 Ground Floor Vent Kit

VKB-58 Basement Vent Kit

VKS-58 Snorkel Kit

VKR-58 Roof Vent Kit

VKC-58 Corner Vent Kit

HTK Horizontal Round Termination Kit

HT-58 Horizontal Round Termination Kit, Galvanized

HTS-58 Horizontal Square Termination Kit, Galvanized

HTKS-58 Horizontal Square Termination Kit

VT-58 Vertical Round Termination, Galvanized

ST-58-14 14" Snorkel Termination, Galvanized

ST-58-36 36" Snorkel Termination, Galvanized

SC-58 Storm Collar - Galvanized

14

INSTALLING OPTIONAL bLOWER

ACCESSORIES

NOtICE: If installing blower in an existing fireplace with gas connections, shut off gas supply and disconnect heater from gas supply. Contact a qualified service person to do this.

WARNING: If there is a duplex electrical outlet installed in the right side of the bottom of the fireplace base area, be sure that the electrical power to the outlet is turned off before proceeding with blower installation.

Failure to do this may result in serious injury.

Model bk Installation

Follow all instructions provided in the blower accessory kit.

1. Attach the power cord to the blower motor by firmly pushing the two female terminals at the end of the power cord onto the two spade terminals on the blower motor (see Figure 25).

2. Attach green ground wire from power cord to blower housing using screw provided (see Figure 25). Tighten screws securely.


Side View

Lower Firebox

Cavity

Green

Ground Wire

Spade

Terminals

Screw

Blower

Location

Exhaust

Port

Figure 25 - Blower Model BK

Magnetic

Strips

111252-01F


Continued

3. Place the blower against the lower rear wall of the firebox outer wrapper with the exhaust port directed upward. The blower will fit inside the back opening and be held in position against the back wall by the magnets (see Figure 25, page 14).

4. Be certain that all wire terminals are securely attached to terminals on blower motor and that the screw retaining the green ground wire is tight.

5. Mount speed control box to switch bracket by placing the plastic control shaft forward through the opening in the switch bracket

(see Figure 26).

6. While supporting speed control, secure control shaft with lock nut by pushing and turning lock nut with pliers clockwise until it is tight against front panel. Place control knob provided on shaft.

7. Turn on power to duplex outlet if previously turned off per the warning in column 2, page 14.

8. Plug in blower power cord.

a. If your firebox is installed as a freestanding unit with an accessory mantel, determine whether the power cord will exit the left side or the right side of the firebox. Route power cord through exit hole and plug the power cord into a wall receptacle near the firebox.

b. If your firebox installation is recessed and/or pre-wired, plug the power cord into the duplex outlet provided. Refer to your firebox owner’s manual for instructions on wiring the duplex outlet.

CAUtION: Never touch the blower wheel while in operation.

9. Check to make sure that the power cord is completely clear of the blower wheel and that there are no other foreign objects in blower wheel. Turn blower on and check for operation. Turn blower off by turning knob fully counterclockwise before continuing.

10. Peel off the backing paper and stick the supplied wiring diagram decal on the firebox bottom approximately 12" in front of the blower (see Figure 27).

Wiring Diagram Decal

12" in Front of Blower

Moto

Bla ck

Bla ck

Figure 27 - Location of Wiring Diagram Decal (Model May

Vary From Illustration)

Model bkT Installation

Note: When installing the BKT thermostatically-controlled blower, you must first secure the thermal switch bracket to the blower if it has not already been factory installed.

1. Place the green ground wire with ring terminal between the bottom hole on the thermal switch bracket and the top ear hole on the blower assembly. Insert the Phillips screw into all three pieces and tighten securely (see Figure 28).

2. Connect wire harness and power cord terminals. Connect the blue jumper wire to the blower motor terminal and the right side terminal of the thermal switch. Connect the black wire to the left side of the thermal switch and the white wire to the other remaining blower motor terminal.

Note: The power cord outer insulation sleeve may have to be stripped slightly to allow enough wire length to reach and make all connections. DO NOT trim excessive length away. Just enable enough to make all connections securely.

3. Place the blower against the lower rear wall of the firebox outer wrapper with the exhaust port directed upward and the thermodisc positioned up near the fireplace bottom. The thermodisc must be oriented near the fireplace bottom as shown in Figure 28 in order to sense temperature and properly operate. The blower will be held in position against the back wall by the magnets incorporated onto the blower housing (see Figure 28).

White Wire

Blue Wire Magnetic

Strips

Switch

Bracket

Speed Control

Blower

Plug-In

Power Cord

Thermal

Switch

Bracket

Black

Wire

Phillips

Screw

Air Flow

Direction

Locknut

Control Knob

Control Shaft

Duplex Outlet (Located underneath firebox floor against lower right outside wall)

Figure 26 - Attaching Speed Control to Firebox

Thermal Switch

Ring Terminal on Green Wire

Air Flow Direction

Magnets

Route BKT Blower

Through This Area Thermodisc

Side View Firebox Bottom

Figure 28 - Blower Model BKT

Blower

Location


15


Continued

4. Be certain that all wire terminals are securely attached to terminals on blower motor and thermal switch, and that the screw for the thermodisc bracket and green ground wire is tight.

5. Mount the speed control box against the mounting plate provided in the lower fireplace cavity by placing the plastic control shaft forward through the round hole (see Figure 26, page 15).

6. While supporting speed control, secure control shaft with lock nut by pushing and turning lock nut with pliers clockwise until it is tight against mounting plate. Place control knob provided on shaft (see Figure 26, page 15).

7. Check to make sure that the power cord is completely clear of the blower wheel and that there are no other foreign objects in blower wheel. Also double check all wire leads and make sure wire routing is not pinched or in a precarious position. Correct accordingly.

8. Turn on power to duplex outlet if previously turned off per the warning in column 2, page 14.

9. Plug in blower power cord to duplex outlet.

10. The blower will only run when the speed control knob is in the

ON position and the thermal switch senses temperature after the fireplace begins to heat up. The blower speed can be adjusted by rotating the control knob. To turn off, turn knob fully counterclockwise until it clicks off. If the blower is ON and has been running with the fireplace operating, the blower will continue to run for a short time after the fireplace has been turned off. As the thermal switch cools down, the blower shuts down automatically.

11. Peel off the backing paper and stick the supplied wiring diagram decal on the firebox bottom approximately 12" in front of the blower (see Figure 27, page 15).

blower Wiring Diagram

CAUtION: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing.

INStALLING GAS PIPING tO FIREPLACE

LOCAtION

WARNING: A qualified service person must connect fireplace to gas supply. Follow all local codes.

CAUtION: For propane/LP units, never connect fireplace directly to the propane/LP supply. this heater requires an external regulator (not supplied). Install the external regulator between the fireplace and propane/LP supply.

Installation Items Needed

Before installing fireplace, make sure you have the items listed below.

• external regulator (supplied by installer)

• piping (check local codes)

• sealant (resistant to propane/LP gas)

• equipment shutoff valve *

• test gauge connection *

• sediment trap

• tee joint

• pipe wrench

• approved flexible gas line with gas connector (if allowed by local codes)

* A CSA design-certified equipment shutoff valve with 1/8" NPT tap is an acceptable alternative to test gauge connection. Purchase the

CSA design-certified equipment shutoff valve from your retailer.

For propane/LP connection only, the installer must supply an external regulator. The external regulator will reduce incoming gas pressure. You must reduce incoming gas pressure to between

11" and 14" of water. If you do not reduce incoming gas pressure, fireplace regulator damage could occur. Install external regulator with the vent pointing down as shown in Figure 30. Pointing the vent down protects it from freezing rain or sleet.

CAUtION: Use only new, black iron or steel pipe.

Internally-tinned copper tubing may be used in certain areas. Check your local codes. Use pipe of 1/2" diameter or greater to allow proper gas volume to fireplace. If pipe is too small, undue loss of volume will occur.

110/115

V.A.C.

Black

White

Green

Variable

Fan Switch

Off

1

2

On

Black

Fan Switch

(N.O.)

Blue

Blower

Motor

External

Regulator

Vent

Pointing

Down

Propane/LP

Supply Tank

Figure 29 - Blower Wiring Diagram for Thermostat-Controlled

Models

Figure 30 - External Regulator with Vent Pointing Down

(Propane/LP Only)


111252-01F


Continued

Installation must include an equipment shutoff valve, union, and plugged 1/8" NPT tap. Locate NPT tap within reach for test gauge hook up. NPT tap must be upstream from fireplace (see Figure 31).

IMPORTANT: Install main gas valve (equipment shutoff valve) in an accessible location. The main gas valve is for turning on or shutting off the gas to the appliance.

Check your building codes for any special requirements for locating equipment shutoff valve to fireplaces.

Apply pipe joint sealant lightly to male NPT threads. This will prevent excess sealant from going into pipe. Excess sealant in pipe could result in clogged fireplace valves.

To Gas Supply

(Natural)

To External

Regulator

(Propane/LP)

Equipment

Shutoff Valve

Flexible Gas Line

Do NOT Kink

Control

Valve

Figure 32 - Connecting Flexible Gas Line to Control Valve

WARNING: Use pipe joint sealant that is resistant to liquid petroleum (LP) gas.

We recommend that you install a sediment trap/drip leg in supply line as shown in Figure 31. Locate sediment trap/drip leg where it is within reach for cleaning. Install in piping system between fuel supply and fireplace. Locate sediment trap/drip leg where trapped matter is not likely to freeze. A sediment trap traps moisture and contaminants. This keeps them from going into fireplace gas controls. If sediment trap/drip leg is not installed or is installed wrong, fireplace may not run properly.

CSA Design-Certified

Equipment Shutoff Valve with 1/8" NPT Tap*

Approved Flexible

Gas Line

3" Minimum

Natural - From

Gas Meter (5.5"

W.C. to 10.5"

W.C. Pressure)

Propane/LP

From External

Regulator (11"

W.C. to 14" W.C.

Pressure)

Cap Pipe Nipple Tee Joint

Sediment Trap/Drip Leg

Figure 31 - Gas Connection

* The CSA design-certified equipment shutoff valve may be supplied with the appliance or you can purchase it from your retailer.

CONNECtING FIREPLACE tO GAS SUPPLY

Installation Items Needed

• 5/16" hex socket wrench or nut-driver

• sealant (resistant to propane/LP gas, not provided)

1. Open lower louver door panel by gently pulling forward.

2. Route flexible gas line (provided by installer) from equipment shutoff valve to fireplace. Route flexible gas supply line through one of the access holes on side of fireplace.

3. Attach flexible gas line from gas supply to control valve (see

Figure 32).

4. Check all gas connections for leaks. See Checking Gas

Connections.

CHECKING GAS CONNECtIONS

WARNING: Test all gas piping and connections, internal and external to unit, for leaks after installing or servicing. Correct all leaks at once.

WARNING: Never use an open flame to check for a leak. Apply a noncorrosive leak detection fluid to all joints. Bubbles forming show a leak. Correct all leaks at once.

PRESSURE TESTING GAS SUPPLY PIPING SYSTEM

test Pressures In Excess Of 1/2 PSIG (3.5 kPa)

1. Disconnect fireplace and its individual equipment shutoff valve from gas supply piping system. Pressures in excess of 1/2 psig

(3.5 kPa) will damage fireplace gas regulator.

2. Cap off open end of gas pipe where equipment shutoff valve was connected.

3. Pressurize supply piping system by either opening propane/LP supply tank valve for propane/LP gas fireplace or opening main gas valve located on or near gas meter for natural gas fireplace, or using compressed air.

4. Check all joints of gas supply piping system. Apply noncorrosive leak detection fluid to all joints. Bubbles forming show a leak. Correct all leaks at once.

5. Reconnect fireplace and equipment shutoff valve to gas supply.

Check reconnected fittings for leaks.

test Pressures Equal to or Less than 1/2 PSIG (3.5 kPa)

1. Close equipment shutoff valve (see Figure 33).

2. Pressurize supply piping system by either opening propane/LP supply tank valve for propane/LP gas fireplace or opening main gas valve located on or near gas meter for natural gas fireplace, or using compressed air.

Equipment

Shutoff

Valve

Open

Closed

Figure 33 - Equipment Shutoff Valve


17


Continued

3. Check all joints from propane/LP supply tank or gas meter to equipment shutoff valve (see Figure 34 or 35). Apply noncorrosive leak detection fluid to all joints. Bubbles forming show a leak. Correct all leaks at once.

Propane/LP

Supply Tank

Equipment

Shutoff

Valve

INSTALLING OPTIONAL WALL MOUNT

SWItCH - GWMS2

1. Connect one terminal of 25 ft. wire for wall switch to the TPTH terminal on valve. Connect remaining wire terminal to TH terminal on valve. Make sure wire terminals are in positions on unit as pictured in Figure 36. If wires are not connected as shown, switch will not work.

2. Route 25 ft. wire through openings provided on sides of burner system to a convenient location to mount switch.

3. Connect one bare wire end to each of the terminals of the

GWMS2 wall switch.

4. Install wall switch and cover in wall.

To Wall Switch

Accessory

Gas Valve

Figure 34 - Checking Gas Joints for Propane/LP Gas

Fireplace

Gas

Meter

Equipment

Shutoff

Valve

Gas Valve

Figure 35 - Checking Gas Joints for Natural Gas Fireplace

PRESSURE tEStING FIREPLACE GAS CONNECtIONS

1. Open equipment shutoff valve (see Figure 33, page 17).

2. Open propane/LP supply tank valve for propane/LP fireplace or main gas valve located on or near gas meter for natural gas fireplace.

3. Make sure control knob of fireplace is in the OFF position.

4. Check all joints from equipment shutoff valve to gas valve (see

Figure 34 or 35). Apply noncorrosive leak detection fluid to all joints. Bubbles forming show a leak. Correct all leaks at once.

5. Light fireplace (see Operating Fireplace, page 21). Check all other internal joints for leaks.

6. Turn off fireplace (see To Turn Off Gas to Appliance, page 22).

Figure 36 - Connecting Wall Switch to Control Cover

INSTALLING OPTIONAL WIRELESS HAND-

HELD REMOtE CONtROL - HRC100 AND

HRC200 SERIES

NOtICE: Use only alkaline batteries (not included).

Installing Remote Receiver

1. Open bottom louver and locate the switch bracket on the left.

2. Unscrew the switch bracket. Lean bracket forward so you are able to access the back of the remote receiver.

3. Locate the battery clip mounted on the back of the receiver.

Slide a 9-volt alkaline battery (not included) through the clip

(see Figure 37).

4. Attach the terminal wires to the battery.

5. Connect wires from receiver to TH and TPTH to control valve

(see Figure 38).

6. Replace the switch bracket.

Receiver

9-Volt

Alkaline

Battery

Terminal

Wires

Battery Clip

Figure 37 - Attaching Alkaline Battery to Receiver

To Optional

Remote

Accessory

Figure 38 - Control Valve Terminals


111252-01F


Continued

Installing 9-volt Alkaline Battery in Hand-Held

Remote Control Unit

1. Remove battery cover on back of remote control unit.

2. Attach terminal wires to a 9-volt alkaline battery (not included).

Place battery into the battery housing.

3. Replace battery cover onto remote control unit.

Battery Cover

Remote Control Unit

Terminal

Wires

9-Volt

Battery

Battery

Housing

Figure 39 - Installing Alkaline Battery in Hand-Held Remote

Control Unit

Removing Glass Door

If replacement of glass is necessary, the entire assembly, glass and frame, must be replaced. If glass is broken, wear gloves and tape the remaining fragments onto the frame.

1. Remove screen assembly by pushing the rod either left or right and then down and forward to remove screen/rod assembly from the firebox. Set assembly aside.

2. Lift up on latches to unlock. There are two on top of firebox and two below firebox that hold glass door in place (see Figure 41).

3. While holding glass door to prevent it from falling and causing injury, remove the five screws from the hinge located on the left side of door frame assembly (see Figure 41).

4. Remount the new frame at the hinge with five new screws before closing door. This will ensure seating of the gasket.

5. Close glass door frame. Lock latches by placing the bar under the tab on door and pushing down and back on latch (see Figure 41).

6. Replace screen/rod assembly by reversing step 1.

7. Replace louvers by reversing procedure under Removing Lou-

ver Panels.

Unlock Lock

Latch

REMOvING/REPLACING GLASS DOOR

CAUtION: Do not operate this fireplace with a broken glass door panel or without the glass door panel securely in place. For replacement part information see

Replacement Parts, page 28.

Screw

Hinge

CAUtION: Wear gloves and safety glasses while handling or removing broken glass. Do not remove if glass is hot. keep children and pets away from glass.

Glass

Frame

Assembly

WARNING: If fireplace has been running, turn off and unplug fireplace. Let cool before removing glass door or louvers.

Removing Louver Panels

Remove the top and bottom louver panels by simultaneously pulling both top end spring latches towards the center of the appliance until they are disengaged from the locating holes (see Figure 40). Repeat for bottom spring latches and pull the louvers outward. To install or replace items removed, simply reverse the procedures above.

111252-01F

Figure 41 - Removing/Replacing Glass Door

Cleaning Glass Door

See Cleaning and Maintenance on page 24.

INStALLING BRICK LINER MODELS bL36DA(SA) AND bL36DHA(SA)

WARNING: If fireplace has been running, turn off and unplug fireplace. Let cool before installing brick liner.

You may purchase brick liner from your local retailer or see Ac-

cessories, page 29.

CAUtION: Always handle brick panels with two hands. Do not force brick panels into place. Excessive force will break brick panels.

Spring Latch

Louver Panel

Figure 40 - Removing Louver Panel

1. Remove top and bottom louvers to allow access to door latches.

2. Unlock door latches and open glass door. See steps 1 and 2 of

Removing/Replacing Glass Door.


19


Continued

3. If installing brick liner in new fireplace, go to step 4. If installing brick liner in an existing fireplace, carefully remove logs, lava rock, and ember material.

4. Remove three screws from deflector shield on the inside top of firebox. Set shield and screws aside.

5. Install rear brick panel first. Rest bottom edge of panel on back edge of grate (see Figure 42).

6. Install left side brick panel by sliding it between burner assembly and side of fireplace (see Figure 43).

7. Install the right brick panel using the same method described in step 6 for the left brick panel.

8. Replace deflector shield using screws removed in step 4.

9. Install logs, lava rock, and glowing embers (see Installing Logs,

Lava Rock and Glowing Embers).

10. Close glass door, lock latches on top and bottom of door and replace screen (see steps 5 and 6 of Removing/Replacing Glass

Door, page 19).

11. Close top and bottom louvers.

INStALLING LOGS, LAvA ROCK AND

GLOWING EMbERS

Each log is marked with a number. These numbers will help you identify the log when installing. It is very important to install these logs exactly as instructed. Do not modify logs. Only use logs supplied with fireplace.

Open louvers, remove screen, unlock door latches, and open glass door. See Removing/Replacing Glass Door, steps 1 and 2 on page 19.

Install logs according to instructions for fireplace model numbers.

1. Place log #1 (base log) onto pin on left side of grate as shown in Figure 44.

2. Place left side of log #2 (front log) onto top of log #1. Place right side of long onto second pin located on right side of grate

(see Figure 45).

3. Place logs #3 (rear log) onto pins on rear of grate as shown in

Figure 46.

4. Place log #4 (crossover log) onto pins from both logs #2 and

#3 as shown in Figure 47.

5. Place log #5 (top log) onto right pin of front log (#2) and the smooth surface of rear log (#3) as shown in Figure 48). Make sure it is seated properly.

2

Rear

Brick

Panel

Figure 44 - Installing Log

No. 1

3

Figure 45 - Installing Log

No. 2

4

Figure 42 - Installing Rear Brick Panel

Left Side

Brick

Panel

Figure 46 - Installing Log No. 3 Figure 47 - Installing Log No. 4

5

20

Figure 43 - Installing Side Brick Panel www.desatech.com

Figure 48 - Installing Log No. 5

111252-01F


Continued

6. Place log #6 (left log) onto left pin of front log (#2) and the smooth surface of rear log (#3) as shown in Figure 49. Make sure it is seated properly.

7. Place lava rock along sides and front of firebox bottom in areas that are visible only. It is not necessary to use all of the lava rock provided.

NOtICE: Do not put lava rock on burner or under burner.

Placing lava rock on burner will cause performance problems.

8. Pull ember material apart into pieces no larger than a dime.

Place these pieces loosely and sparingly directly onto the exposed section of the front burner and along space between burner and grate prongs (see Figure 50). This will create the glowing ember appearance as flame touches the ember material. Do not block air slots by using too much ember material in one area. It is not necessary to use all of the ember material provided.

WARNING: The glass door must be securely in place before running this fireplace. Do not run this fireplace if glass is missing or broken.

6

Figure 49 - Installing Log No. 6

Ember Material

Figure 50 - Placing Ember Material on Burner

OPERATING FIREPLACE

FOR YOUR SAFETY READ bEFORE LIGHTING

WARNING: If you do not follow these instructions exactly, a fire or explosion 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. BEFORE LIGHTING smell all around the appliance area for gas. Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor.

WHAT TO DO IF YOU SMELL GAS


• Do not touch any electric 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.

C. Use only your hand to push in or turn the gas control knob.

Never use tools. If the knob will not push in or turn by hand, don't try to repair it, call a qualified service technician. Force or attempted repair may result in a fire or explosion.

D. Do not use this appliance if any part has been under water.

Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water.

LIGHTING

INStRUCtIONS

1. STOP! Read the safety information above.

2. Open lower louver panel.

3. Turn off all electric power to the fireplace.

4. Push in gas control knob slightly and turn clockwise to OFF.

5. Wait five (5) minutes to clear out any gas. Then smell for gas, including near the floor. If you smell gas, STOP! Follow

“B” in the safety information above. If you don't smell gas, go to the next step.

6. The pilot is located by the main burner and should not require accessing for lighting.

7. Turn gas control knob counterclockwise to PILOT.

8. Push in gas control knob all the way and hold. Immediately light the pilot by repeatedly depressing the piezo spark ignitor until a flame appears. Continue to hold for about one (1) minute after the pilot is lit. Release gas control knob and it will pop back. Pilot should remain lit. If it goes out, repeat steps 5 through 8.

• If gas control knob does not pop up when released, stop and immediately call your service technician or gas supplier.

• If the pilot will not stay lit after several tries, turn the gas control knob to OFF and call your service technician or gas supplier.

9. Turn on all electric power to the fireplace.

10. Turn gas control knob counterclockwise to ON.


21


Continued

11. This valve is equipped with a HI/LO feature. Set fireplace input as desired.

12. Close lower louver panel.

Gas Control

Knob

Variable Control Knob

Piezo

Ignitor

F

F

PILOT

IH

LO

Figure 51 - Control Valve

TO TURN OFF GAS tO APPLIANCE

1. Open lower louver panel.

2. Set selector switch in the OFF position to prevent draining battery.

3. Turn off all electrical power to the appliance if service is to be performed.

4. Push in gas control knob slightly and turn clockwise to OFF.

5. Close lower louver panel.

Shutting Off burners Only (pilot stays lit)

You may shut off the burners and keep the pilot lit by doing one of the following:

1. Turn gas control knob clockwise position.

2. Set selector switch in the OFF position.

to the PILOT

MANUAL LIGHTING

PROCEDURE

1. Remove glass door (see Removing/Replacing Glass Door, page 19.)

2. Follow steps 1 through 8 under Lighting Instructions, page 21.

3. Depress gas control knob and light pilot with match.

4. Keep gas control knob pressed in for 30 seconds after lighting pilot. After 30 seconds, release gas control knob. Follow steps 9 through 12 under Lighting Instructions, page 21.

5. Replace glass door (see Removing/Replacing Glass Door, page 19).

OPTIONAL HAND-HELD

REMOTE OPERATION

Note: All remote control accessories must be purchased separately (see Accessories, page 29). Follow instructions included with the remote control.

NOtICE: You must light the pilot before using the hand-held remote control unit. See Lighting Instruc-

tions, page 21.

After lighting, let pilot flame burn for about one minute. Turn control knob to ON position. Adjust flame adjustment knob anywhere between HI and LO. Slide the selector switch to the

REMOTE position (see Figure 52). Note: The burner may light if hand-held remote was on when selector switch was last turned off. You can now turn the burner on and off with the hand-held remote control unit.

IMPORTANT: Do not leave the selector switch in the REMOTE or ON position when the pilot is not lit. This will drain the battery.

Blower Control Knob

(Optional Accessory) Variable

Control Knob

OFF

ON

O

O

N

PIL F

OF

Gas Control Knob in ON Position

Selector Switch in

Remote Position

Figure 52 - Setting the Selector Switch, Gas Control Knob and Variable Control Knob for Remote Operation

ON/OFF MODEL HRC100 SERIES

Hold the control button on the hand-held remote until burner turns on. Hold the control button again until burner turns off

(see Figure 53).

tO LOCK press both buttons on hand-held remote control until light stops flashing. Hand-held remote control is now locked. If the fire is on it will be turned off automatically. In the locked state, the light will not light up when any button is pressed.

tO UNLOCK press both buttons together on hand-held remote control until the light stops flashing. The hand-held remote is now unlocked.

Indicator

Light Control

Button

22

Figure 53 - On/Off Hand-Held Remote Control Unit HRC100 www.desatech.com

111252-01F


Continued

tHERMOStAt MODEL HRC200 SERIES

The hand-held remote can be operated using either the manual mode (MANU) or thermostatic mode (AUTO) (see Figure 54).

To select Fahrenheit/Centigrade mode display, carefully press the ˚C/˚F mode button with the end of a paper clip or similar blunt object.

Digital Display Shows

Temperature and Settings

Locks System to

Prevent Accidental

Ignition

ROOM

TEMP

LOCK

AUTO

SET

TEMP

TEMP

POWER

Turns Hand-Held

Remote On or Off and Allows You to

Choose the Manual

Setting

Turns Burners

On or Off

MANU

ºC/ºF

AUTO

Selects

AUTO Mode

Increases or

Decreases Room

Temperature in

AUTO Mode

°C/°F Mode Button

Figure 54 - Thermostat Hand-Held Remote Control Unit

Manual Mode

HRC200

1. Press the POWER and LOCK buttons together to turn on the hand-held remote control.

2. Press the MANU button to turn on the fireplace.

3. Press the POWER and LOCK buttons together to turn off the fireplace.

Auto (Thermostatic) Mode

1. Press the POWER and LOCK buttons together to turn on the hand-held remote control.

2. Press AUTO button to select this mode.

3. Set the desired room temperature by pressing the TEMP

+ or - buttons.

4. Press the POWER and LOCK buttons together to turn off the fireplace

Note: Do not leave the hand-held remote in the AUTO mode close to the fireplace. The radiant heat from the fireplace will turn off the fireplace. Ideally, place the hand-held remote in the center of the room facing towards the fireplace.

Note: Do not hold the hand-held remote for a long time. Body temperature will affect its operation in the AUTO mode.

Safety Features

When away from home for an extended period of time or as a child safety feature to prevent accidental ignition of the fireplace, the receiver ON/OFF/REMOTE switch should be in the

OFF position.

Auto Shutoff Feature

1. If the average room temperature exceeds 82° F (28° C), the hand-held remote control will perform a safety override and shut the fireplace off. This feature is not available in the MANU mode.

2. The receiver continuously receives signals from the handheld remote to control the room temperature. If the handheld remote is misplaced, obstructed or for any reason cannot transmit to the receiver, the receiver will shut off the fireplace after 8 minutes.

Key Pad Lock Feature

This feature allows the user to lock/unlock the keypad on the hand-held remote in the MANU or AUTO mode to prevent inadvertent operation (i.e. children operating the hand-held remote control, etc.). The keypad is locked in either on or off.

Press the POWER and LOCK buttons together to turn the unit on or off.

OPERATING OPTIONAL GWMT1

WALL MOUNTED THERMOSTAT

WARNING: Do not connect the thermostat to a power source. Electrical shock and/or a fire hazard will occur.

Light the fireplace as instructed in Lighting Instructions on page

21. Set wall thermostat to desired temperature.

This thermostat has been electronically calibrated at the factory and requires no adjustment or leveling.

Upon installation, the thermostat must be allowed to stabilize at room temperature for a minimum of 30 minutes for proper operation.

To turn the fireplace off, adjust thermostat to the lowest setting and turn the gas control knob back to PILOT. The pilot will remain lit.

IMPORTANT: To turn the pilot off, turn the gas control knob on the heater to the OFF position.

OPERATING OPTIONAL

BLOWER ACCESSORY

Locate the blower controls by opening the lower louver panel on the fireplace. Blower controls are located on the right side of the switch bracket to the left just inside the louver panel.

The BK manual blower and the BKT thermostatically-controlled blower have an ON setting and an OFF setting. The blower will only run when the switch is in the ON position. In the OFF position, the blower will not operate.

Note for bkT Only: If you are using BKT blower with optional thermostat (wall mounted or remote control) for the fireplace, your fireplace and blower will not turn on and off at the same time. The fireplace may run for several minutes before the blower turns on. After the heater modulates to the pilot position, the blower will continue to run. The blower will shut off after the firebox temperature decreases.

The blower helps distribute heated air from the fireplace. Periodically check the louvers of the firebox and remove any dust, dirt or other obstructions that will hinder the flow of air.


23

INSPECTING BURNERS

Check pilot flame pattern and burner flame patterns often.

PILOT ASSEMbLY

The pilot assembly is factory preset for the proper flame height.

Alterations may have occurred during shipping and handling. Call a qualified service person to readjust the pilot if necessary.

The height of the thermopile must be 3/8" to 1/2" above the pilot flame as shown in Figure 55. The thermocouple must be at a height of about 1/8" above the pilot flame. The flame from the pilot burner must extend beyond both the thermocouple and thermopile.

If you pilot assembly does not meet these requirements:

• turn fireplace off (see To Turn Off Gas to Appliance, page 22)

• see Troubleshooting, page 25

Thermopile

3/8" to 1/2"

Pilot Burner

1/8"

CLEANING AND

MAINTENANCE

WARNING: turn off fireplace and let cool before cleaning.

CAUtION: You must keep control areas, burners, and circulating air passageways of fireplace clean. Inspect these areas of fireplace before each use. Have fireplace inspected yearly by a qualified service person. Fireplace may need more frequent cleaning due to excessive lint from carpeting, bedding material, pet hair, etc.

GLASS DOOR

WARNING: Handle glass door panel with care. Do not strike, slam, or otherwise abuse glass. Do not operate fireplace with the glass door removed, cracked, or broken.

Piezo

Ignitor

Thermocouple

Figure 55 - Pilot Assembly

bURNER FLAME PATTERN

Burner flames will be steady; not lifting or floating. Flame patterns will be different from unit to unit and will vary depending on installation type and weather conditions.

If the vent configuration is installed incorrectly, the flames will lift or "ghost". This can be dangerous. Inspect the flames after installation to ensure proper installation and performance.

Figure 56 shows a typical flame pattern for these models.

If burner flame pattern differs from that described:

• turn fireplace off (see To Turn Off Gas to Appliance, page 22)

• see Troubleshooting, page 25

Figure 56 - Typical Flame Pattern

WARNING: Do not use abrasive cleaners as this may damage glass. Use a nonabrasive household glass cleaner to clean glass. Do not clean glass when hot.

Glass must be cleaned periodically. During start-up it is normal for condensation to form on the inside of the glass causing lint, dust, and other airborne particles to cling to the glass surface. During initial start-up a slight film may form on the glass due to paint curing. The glass should be cleaned several times with a non-ammonia, nonabrasive household cleaner and warm water after the first two weeks of operation. Thereafter, clean the glass two or three times during each heating season, depending on the usage and circumstances present. Refer to Removing/Replacing Glass Door, page

19, when removing glass door for cleaning.

WARNING: Only parts supplied by the manufacturer should be used when replacing broken or damaged glass door panel (see Replacement Parts, page 28).

This glass door panel is a complete unit. No substitute materials may be used.

CAUtION: Wear gloves and safety glasses while handling or removing broken glass. Do not remove if glass is hot. keep children and pets away from glass.

If glass has been broken, carefully remove glass door (see Remov-

ing/Replacing Glass Door, page 19). Vacuum all glass pieces with a shop vac.

CAUtION: Do not vacuum if pieces are hot.

Use only the tempered glass door replacement intended for this fireplace (see Replacement Parts, page 28 for detail on ordering).

No substitutions may be made. See Removing/Replacing Glass

Door, page 19, for instructions for replacing glass door.

WARNING: Do not operate fireplace with the glass door removed, cracked, or broken.


111252-01F

CLEANING AND

MAINTENANCE

Continued

PILOT AND bURNERS

• Remove ember material before cleaning burners and replace when cleaning is complete.

• Burner and controls should be cleaned with compressed air to remove dust, dirt, or lint.

• Use a vacuum cleaner or small, soft bristled brush to remove excess dust, dirt, or lint.

LOGS

• If you remove logs for cleaning, refer to Installing Logs, Lava

Rock, and Glowing Embers, page 20, to properly replace logs.

• Use a vacuum cleaner to remove any carbon buildup on logs.

• Replace log(s) if broken. See Replacement Parts on page 28.

• Replace ember material periodically as needed. See Replacement

Parts on page 28.

VENTING SYSTEM

Conduct annual inspection of the venting system following these guidelines:

1. Check areas of venting system that are exposed to the weather for corrosion (rust spots or streaks and, in extreme cases, holes).

Have these items replaced immediately by a qualified service person.

2. Remove the vent cap and shine a flashlight into the vent. Remove any foreign material.

3. Check for evidence of excessive condensation. Continuous condensation can cause corrosion of caps, pipes, and fittings and can be caused by having excessive lateral runs, too many elbows, or exterior portions of the system being exposed to cold weather.

4. Inspect joints to verify that no pipe section or fitting has been disturbed and loosened. Check mechanical supports such as wall straps for rigidity.

TROUBLESHOOTING

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

Note: All troubleshooting items are listed in order of operation.

ObSERVED PRObLEM

When ignitor button is pressed, there is no spark at pilot

When ignitor button is pressed, there is spark at pilot but no ignition

CAUtION: Never use a wire, needle, or similar object to clean pilot. This can damage pilot unit.

POSSIBLE CAUSE

1. Ignitor electrode not connected to ignitor cable

2. Ignitor cable pinched or wet

3. Piezo ignitor nut is loose

4. Broken ignitor cable

5. Bad piezo ignitor

6. Ignitor electrode broken

7. Ignitor electrode positioned wrong

1. Gas supply turned off or equipment shutoff valve closed

2. Gas control knob not in PILOT position

3. Gas control knob not pressed in while in

PILOT position

4. Air in gas lines when installed

5. Depleted gas supply (propane/LP models only)

6. Pilot is clogged

7. Gas regulator setting is not correct

REMEDY

1. Reconnect ignitor cable

2. Free ignitor cable if pinched by any metal or tubing. Keep ignitor cable dry

3. Tighten nut holding piezo ignitor. Nut is located behind the mounting bracket

4. Replace ignitor cable

5. Replace piezo ignitor

6. Replace pilot assembly


1. Turn on gas supply or open equipment shutoff valve

2. Turn gas control knob to PILOT position

3. Press in gas control knob while in PILOT position

4. Continue holding down control knob.

Repeat igniting operation until air is removed

5. Contact local propane/LP gas company

6. Clean pilot (see Cleaning and Mainte-

nance, page 24) or replace pilot assembly

7. Replace gas control


25

TROUBLESHOOTING

Continued


Pilot lights but flame goes out when control knob is released

Burner does not light after pilot is lit

Delayed ignition burner

Burner backfiring during combustion

Glass soots

POSSIBLE CAUSE

1. Gas control knob not fully pressed in

2. Gas control knob not pressed in long enough

3. Equipment shutoff valve not fully open

4. Pilot flame not touching thermocouple, which allows thermocouple to cool, causing pilot flame to go out. This problem could be caused by one or both of the following:

A) Low gas pressure

B) Dirty or partially clogged pilot

5. Thermocouple connection loose at control valve

6. Thermocouple damaged

7. Control valve damaged

1. Burner orifice clogged

2. Inlet gas pressure is too low

3. Thermopile leads disconnected or improperly connected

4. Thermopile is defective

1. Manifold pressure is too low

2. Burner porting or orifice clogged

1. Burner orifice is clogged or damaged

Slight smoke or odor during initial operation

Heater produces a whistling noise when burner is lit

2. Damaged burner

3. Gas regulator defective

1. Residues from manufacturing processes and logs curing

1. Turning gas control knob to HI position when burner is cold

2. Air in gas line

3. Dirty or partially clogged burner orifice

1. Flame impingement on logs

2. Debris around burner air mixer

REMEDY

1. Press in gas control knob fully

2. After pilot lights, keep gas control knob pressed in 30 seconds

3. Fully open equipment shutoff valve

4. A) Contact local natural or propane/LP gas company

B) Clean pilot (see Cleaning and Main-

tenance, page 24) or replace pilot assembly

5. Hand tighten until snug, then tighten 1/4 turn more


7. Replace control valve

1. Clean burner (see Cleaning and Main-

tenance, page 24) or replace burner orifice

2. Contact local propane/LP or natural gas company

3. Reconnect leads

4. Replace thermopile






2. Replace damaged burner

3. Replace gas control

1. Problem will stop after a few hours of operation

1. Turn gas control knob to LO position and let warm up for a minute

2. Operate burner until air is removed from line. Have gas line checked by local propane/LP or natural gas company



1. Adjust the log set so that the flame does not excessively impinge on it

2. Inspect the opening at the base of the burner to see that it is NOT packed with any type of material


111252-01F

TROUBLESHOOTING

Continued

WARNING: If you smell gas

• Shut off gas supply.


• 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.


Fireplace produces a clicking/ticking noise just after burners are lit or shut off

Remote does not function

Fireplace produces unwanted odors

Fireplace shuts off in use

Gas odor even when control knob is in OFF position

Gas odor during combustion

Dark residue on logs or inside of fireplace

POSSIBLE CAUSE

1. Metal expanding while heating or contracting while cooling

1. Battery is not installed or battery power is low

1. Gas leak. See Warning statement above

1. High or gusting winds

2. Low line pressure

3. Pilot is partially clogged

4. Inner vent pipe leaking exhaust gasses into system

5. Glass too loose and air tight gasket leaks in corners after usage

6. Bad thermopile or thermocouple

7. Improper vent cap installation


2. Control valve defective


1. Improper log placement

2. Air holes at burner inlet blocked

3. Burner flame holes blocked

4. Improper venting or excessive blockage

5. Excessive amounts of embers and pan material

REMEDY

1. This is normal with most fireplaces.

If noise is excessive, contact qualified service person

1. Replace 9-volt batteries in receiver and hand-held remote control

1. Locate and correct all leaks (see Check-

ing Gas Connections, page 17)

1. Fireplace has been tested for up to 40 mph winds. However, extreme conditions may occur. See Lighting Instruc-

tions on page 21


3. Clean pilot (see Cleaning and Mainte-

nance, page 24)



5. Tighten glass

6. Replace faulty component

7. Check for proper installation and freedom from debris or blockage



2. Replace control valve



1. Properly locate logs (see Installing

Logs, Lava Rock, and Glowing Embers, page 20)

2. Clean out air holes at burner inlets. Periodically repeat as needed

3. Remove blockage

4. Have the vent system inspected, including the termination cap. Remove any restrictions or obstructions.

5. Clear excess embers until a minimum gap of 1/2" remains under the grate


27

REPLACEMENT PARTS

Note: Use only original replacement parts. This will protect your warranty coverage for parts replaced under warranty.

PARTS UNDER WARRANTY

Contact authorized retailers of this product. If they can not supply original replacement part(s), call DESA’s Customer Service Department at 1-866-672-6040.

When calling DESA, have ready

• your name

• your address

• model and serial numbers of your fireplace

• how fireplace was malfunctioning

• type of gas used (propane/LP or natural gas)

• purchase date

Usually, we will ask you to return the part to the factory.

PARTS NOT UNDER WARRANTY

Contact authorized retailers of this product. If they can not supply original replacement part(s), call DESA at 1-866-672-6040 for referral information.

When calling DESA, have ready

• model number of your fireplace

• the replacement part number

SERVICE HINTS

When Gas Pressure Is Too Low

• pilot will not stay lit

• burners will have delayed ignition

• fireplace will not produce specified heat

• propane/LP gas supply might be low (propane/LP units only)

You may feel your gas pressure is too low. If so, contact your local gas supplier.

TECHNICAL SERVICE

You may have further questions about installation, operation, or troubleshooting. If so, contact DESA’s Customer Service Department at 1-866-672-6040. When calling please have your model and serial numbers of your heater ready.

You can also visit DESA’s technical service web site at www.desatech.com

.

Rating

Gas Type

Ignition

Manifold Pressure

Minimum Inlet Supply Pressure

Dimension (HxWxD)

Fireplace (Actual size of

firebox. Measurements do not

include nailing flanges or

standoffs).

Carton

Weight

Fireplace

Shipping

SPECIFICATIONS

(V)V36N(S)(H)-b vv36N(S)(H)C1

21,700/31,000 Btu/hr

Natural

Piezo

3.5" w.c.

5.5" w.c.

CHDv36NR-C

21,700/31,000 Btu/hr

Natural

Piezo

3.5" w.c.

5.5" w.c.

36" x 41" x 21 1 /

8

"

91.4 x 104.1 x 53.7 cm

38" x 44" x 22"

96.5 x 111.8 x 55.9 cm

120 lbs/55 kg

123 lbs/56 kg

36" x 41" x 21 1 /

8

"

91.4 x 104.1 x 53.7 cm

38" x 44" x 22"

96.5 x 111.8 x 55.9 cm

180 lbs/82 kg

183 lbs/83 kg

(V)V36P(S)(H)-b vv36P(S)(H)C1

21,700/30,000 Btu/hr

Propane/LP

Piezo

10.0" w.c.

11.0" w.c.

36" x 41" x 21 1 /

8

"

91.4 x 104.1 x 53.7 cm

38" x 44" x 22"

96.5 x 111.8 x 55.9 cm

120 lbs/55 kg

123 lbs/56 kg


111252-01F

ACCESSORIES

NOtICE: All accessories may not be available for all fireplace models.

Purchase these fireplace accessories from your local retailer. If they can not supply these accessories, call DESA at 1-866-672-6040 for information. You can also write to the address listed on the back page of this manual.

BRICK LINER KIt

(Not Shown)

bL36DA - Textured Refractory bL36DSA - Standard Refractory bL36DHA - Textured Refractory Herringbone bL36DHSA - Standard Refractory Herringbone

This brick liner adds a touch of style to your direct-vent fireplace.

Complete installation and operation instructions included in this manual.

FLExIBLE GAS LINE CONNECtOR - GA5081

(Not Shown)

For all models.

PROPANE/NAtURAL GAS CONvERSION KIt

(Not Shown) (Included with CHDv Models)

PCDM-36vB - Propane/LP Gas

NCDM-36vB - Natural Gas

FACE/LOUvER PANEL KIt

(Not Shown)

FPD36 - Filligree Louver, Black

FPD36b - Filligree Louver, Brushed Brass

FPD36P - Filligree Louver, Platinum

FPD36Pb - Filligree Louver, Polished Brass

ROLLED LOUVER TRIM kIT

(Not Shown)

LT36b - Brushed Brass

LT36P - Platinum

LT36Pb - Polished Brass

DEFLECtION HOOD

(Not Shown)

HD36 - Black (2" Brow)

PERIMETER TRIM kIT (Not Shown)

PT36 - Black

PT36b - Brushed Brass

PT36P - Platinum

PT36Pb - Polished Brass

MANUAL bLOWER kIT - bk

Manual variable control blower accessory provides better heat distribution. Complete installation and operation instructions included in this manual.

tHERMOStAtICALLY- CONtROLLED bLOWER kIT - bkT

Provides better heat distribution. Blower turns off and on automatically, as needed. Complete installation and operation instructions included in this manual.

RECEIvER AND HAND-HELD ON/OFF

REMOtE CONtROL KIt - HRC100 SERIES

Allows the fireplace to be turned on and off conveniently without leaving the comfort of your easy chair. A wall-mounted docking station is included.

RECEIvER AND HAND-HELD tHERMOStAt

REMOtE CONtROL KIt - HRC200 SERIES

Allows the fireplace to be operated in a manually or thermostatically-controlled mode. You can adjust your heat settings and turn the fireplace on or off without leaving the comfort of your easy chair. A wall-mounted docking station is included.

WALL MOUNtED tHERMOStAt CONtROL kIT - GWMT1 (Not Shown)

Allows easy wall access for thermostatic operation of your fireplace.

WALL MOUNtED ON/OFF SWItCH - GWMS2

(Not Shown)

Allows burner system to be turned on and off with a wall switch.


29

ILLUSTRATED PARTS BREAkDOWN

MODELS (v)v36N-B, (v)v36P-B, vv36NC1, vv36PC1, vv36NSC1, vv36PSC1, vv36PHC1, vv36NHC1 AND CHDv36NR-C

22-6

22-5

22-2

6

22-1

8

7

22-4 1

4

9

10

3

22-3

17

20

18

19

14

11

12

13

21

2

16

15

5

15


111252-01F

PARTS LIST

This list contains replaceable parts used in your fireplace. When ordering parts, follow the instructions listed under Replacement Parts on page 28 of this manual.

1

1

1

1

1

1

1

1 qtY.

1

1

1

1

1

2

1

1

1

1

2

2

1

1

1

1

1

1

1

1

1

1

1

1

1

1


31

ILLUSTRATED PARTS BREAkDOWN

BURNER ASSEMBLY FOR MODELS (v)v36N-B, (v)v36P-B, vv36NC1, vv36PC1, vv36NSC1, vv36PSC1, vv36PHC1, vv36NHC1 AND CHDv36NR-C

4

2

3

20

5

21

32

1

15

16

17

14

18

13

12

11

19

8

6

7

10

9

(NG #50)

(LP #59) www.desatech.com

111252-01F

PARTS LIST

MODELS (v)v36N-B, (v)v36P-B, vv36NC1, vv36PC1, vv36NSC1, vv36PSC1, vv36PHC1, vv36NHC1 AND CHDv36NR-CMODELS (v)K36N, (v)K36NH, (v)K36P AND (v)K36PH

This list contains replaceable parts used in your fireplace. When ordering parts, follow the instructions listed under Replacement Parts on page 28 of this manual.

kEY

NO. PART NO.

DESCRIPtION qtY.

1 ** Burner Assembly Base

2 114443-01 Pan Burner Assembly

3 11165 Screw #10 x 5/8 MD TR BLK

4 108763-01 Tube Burner

5 104506-25 Pan Burner Orifice (Natural Gas #47)

104506-20 Pan Burner Orifice (Propane/LP Gas #56) 1

6 108084-02 Pilot Assembly (Natural Gas) 1

108084-03 Pilot Assembly (Propane/LP Gas)

7 11101 Screw #8-32 x 3/8 PPH Zinc

1

2

1

1

1

1

12

8 108755-01 Pilot Bracket

9 104506-26 Tube Burner Orifice (Natural Gas #50)

14544

10 14528

11 14554

12 14500

Tube Burner Orifice (Propane/LP Gas #59)

Brass Elbow Fitting

Tubing Assembly

Brass Fitting

1

1

1

1

1

1

13 14389

14390

14 14253

15 11107

16 26808

17 26827

18 14261

Millivolt Valve (Natural Gas)

Millivolt Valve (Propane/LP Gas)

Flexible Gas Line

Screw #10-32 x 1/4 PPH Zinc

Valve Bracket

Switch Bracket

Piezo Ignitor

19

20

21

110986-01 Air Baffle (Natural Gas)

110986-02 Air Baffle (Propane/LP Gas)

108761-01 Grate Assembly

108754-01 Grate Base

** Not a field replaceable part.

1

1

1

2

2

4

1

1

1

1

1


33

NOTES

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111252-01F

NOTES

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35

WARRANTy INFORMATION

kEEP THIS WARRANTy

Model

Serial No.

Date Purchased

Always specify model and serial numbers when communicating with the factory.

We reserve the right to amend these specifications at any time without notice. The only warranty applicable is our standard written warranty. We make no other warranty, expressed or implied.

LIMITED WARRANTy

DIRECT-VENT FIREPLACE

DESA warrants this product to be free from defects in materials and components for two (2) years from the date of first purchase, provided that the product has been properly installed, operated and maintained in accordance with all applicable instructions. To make a claim under this warranty the Bill of Sale or cancelled check must be presented.

This warranty is extended only to the original retail purchaser. This warranty covers the cost of part(s) required to restore this heater to proper operating condition and an allowance for labor when provided by a DESA Authorized Service Center. Warranty part(s) MUST be obtained through authorized retailers of this product and/or DESA who will provide original factory replacement parts. Failure to use original factory replacement parts voids this warranty. The heater MUST be installed by a qualified installer in accordance with all local codes and instructions furnished with the unit.

This warranty does not apply to parts that are not in original condition because of normal wear and tear, or parts that fail or become damaged as a result of misuse, accidents, lack of proper maintenance or defects caused by improper installation. Travel, diagnostic cost, labor, transportation and any and all such other costs related to repairing a defective heater will be the responsibility of the owner.

TO THE FULL EXTENT ALLOWED BY THE LAW OF THE JURISDICTION THAT GOVERNS THE SALE OF THE PRODUCT; THIS

EXPRESS WARRANTY EXCLUDES ANY AND ALL OTHER EXPRESSED WARRANTIES AND LIMITS THE DURATION OF ANY AND

ALL IMPLIED WARRANTIES, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

TO TWO (2) YEARS ON ALL COMPONENTS FROM THE DATE OF FIRST PURCHASE; AND DESA’S LIABILITY IS HEREBY LIMITED

TO THE PURCHASE PRICE OF THE PRODUCT AND DESA SHALL NOT BE LIABLE FOR ANY OTHER DAMAGES WHATSOEVER

INCLUDING INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES.

Some states do not allow a limitation on how long an implied warranty lasts or an exclusion or limitation of incidental or consequential damages, so the above limitation on implied warranties, or exclusion or limitation on damages may not apply to you.

This warranty gives you specific legal rights, and you may also have other rights that vary from state to state.

For information about this warranty write:

2701 Industrial Drive

P.O. Box 90004

Bowling Green, KY 42102-9004 www.desatech.com

111252 01

NOT A UPC

111252-01

Rev. F

03/06