Monessen Hearth KHLDV User Manual

KHLDV SERIES
DIRECT VENT GAS FIREPLACE

INST ALLATION AND
OPERATING INSTRUCTIONS

MODELS: KHLDV400 & KHLDV500

IF THE INFORMATION IN THESE INSTRUCTIONS IS NOT
FOLLOWED EXACTLY, A FIRE OR EXPLOSION MAY
RESULT CAUSING PROPERTY DAMAGE, PERSONAL
INJURY OR LOSS OF LIFE.

– Do not store or use gasoline or other flammable

vapors and liquids in the vicinity of this or any other
appliance.

– WHAT TO DO IF YOU SMELL GAS

• Do not try to light any 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 fi re
department.

– Installation and service must be performed by a qualifi ed

installer, service agency or the gas supplier.

WARNING: Improper installation, adjustment, alteration,
services or maintenance can cause injury or property
damage. Refer to this manual. For assistance or additional
information consult a qualifi ed installer, service agency
or the gas supplier.

This appliance may be installed in an aftermarket*,
permanently located, manufactured home (USA only) or
mobile home, where not prohibited by local codes.
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 certifi ed kit is used.

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

manufacturer.

WARNING

DUE TO HIGH TEMPERATURES, THE
APPLIANCE SHOULD BE LOCATED OUT OF
TRAFFIC AND AW A Y FROM FURNITURE AND
DRAPERIES.

CHILDREN AND ADULTS SHOULD BE
ALERTED TO THE HAZARDS OF HIGH
SURFACE TEMPERATURE AND SHOULD
ST A Y A W A Y T O A VOID BURNS OR CLOTHING
IGNITION.

YOUNG CHILDREN SHOULD BE SUPERVISED
WHEN THEY ARE IN THE SAME ROOM AS THE
APPLIANCE.

CLOTHING OR OTHER FLAMMABLE
MATERIAL SHOULD NOT BE PLACED ON
OR NEAR THE APPLIANCE.

KEEP THE ROOM AREA CLEAR AND
FREE FROM COMBUSTIBLE MATERIALS,
GASOLINE, AND OTHER FLAMMABLE
V APORS AND LIQUIDS.

READ BEFORE INSTALLING. SAVE THESE INSTRUCTIONS

CONTENTS

Important Safety Information ..........................3

Product Features .............................................. 5

Code Approval ..................................................5

Pre-Installation Information

Installing Above 2000 Feet ............................ 6

Orifi ce Sizes, Pressures and BTUs ...............6

Before You Start ............................................ 6

Fireplace Framing ......................................... 7

Fireplace Dimensions.................................... 8

Fireplace Location ......................................... 9

Clearances ...................................................... 10

Securing Fireplace to Floor or Framing ........11

Installation Information .................................. 12

Vent Installation .............................................. 13

Installation Planning .................................... 14

Vertical/Horizontal Termination

Confi guration ............................................... 17

Below Grade Installation ............................. 19

Vertical Through-the-Roof Applications ....... 20

Installation for Vertical Termination ............. 21

Fireplace Installation ...................................... 23

Check Gas Type .......................................... 23

Installing Gas Piping to Fireplace/Burner

System Location.......................................... 23

Checking Gas Pressure ................................. 25

Electrical Installation...................................... 25

Electrical Wiring ..........................................25

Optional Fan/Blower Systems ....................... 26

Glass Removal ................................................ 29

Final Installation ............................................. 30

Hearth Brick Placement .............................. 30

Rockwool Placement................................... 30

Log Placement ............................................ 31

Operating Instructions (Milli-Volt) ................. 33

Lighting Pilot for the First Time....................33

Lighting Pilot................................................ 34

Lighting Burner ............................................ 35

To Turn Off Gas ........................................... 35

Cleaning and Maintenance ............................ 36

Burner, Pilot and Control Compartment ...... 36

Pilot Flame .................................................. 36

Burner Flame .............................................. 36

Vent System ................................................ 37

Glass Door .................................................. 37

Logs ............................................................ 37

Rock Wool .................................................. 37

Troubleshooting .............................................38

Illustrated Parts Lists ..................................... 40

Firebox Components ................................... 40

Standing Pilot Millivolt Control .................... 42

Vent Components........................................44

Logs ............................................................ 45

Mass Residents Only ..................................... 46

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

Remote Wall Switch Installation ...................26

2 73D0024

IMPORTANT SAFETY INFORMATION

INSTALLER

Please leave these instructions with the appliance.

• Read this owner’s manual carefully and completely before trying to assemble, operate,

or service this fi replace.

• Any change to this fi replace or its controls can be dangerous.

• Improper installation or use of this fi replace can cause serious injury or death from

WARNING

fi re, burns, explosions, electrical shock and carbon monoxide poisoning.

This fireplace is a vented product. This fireplace must be
properly installed by a qualified service person. The glass door
must be properly seated and sealed. If this unit is not properly
installed by a qualified service person with glass door properly
seated and sealed, combustion leakage can occur.

CARBON MONOXIDE POISONING: Early signs of

carbon monoxide poisoning are similar to the flu with head­aches, dizziness and/or nausea. If you have these signs, the
fireplace may not have been installed properly. Get fresh
air at once! Have the fireplace inspected and serviced by a
qualified service person. Some people are more affected by
carbon monoxide than others. These include pregnant women,
people with heart or lung disease or anemia, those under the
influence of alcohol, and those at high altitudes.

Propane/LP gas and natural gas are both odorless. An odor­making 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.

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

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

3. If you smell gas

• shut off gas supply.

• do not try to light any appliance.

• do not touch any electrical switch; do not use any

phone in your building .

• immediately call your gas supplier from a neighbor’s

phone. Follow the gas supplier’s instructions.

OWNER

Please retain these instructions for future reference

4. Never install the fireplace

• in a recreational vehicle

• where curtains, furniture, clothing, or other flammable
objects are less than 42" from the front, top, or sides
of the fireplace

• in high traffic areas

• in windy or drafty 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 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, install-

ing, or repairing. Only a qualified service person should
install, service, or repair the fireplace. Have burner system
inspected annually by a qualified service person.

9. You must keep control compartments, burners, and cir-

culating air passages clean. More frequent cleaning may
be needed due to excessive lint and dust. 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 35.

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.

Continued on page 4

.

73D0024 3

IMPORTANT SAFETY INFORMATION

Continued from page 3

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

13. Never place anything on top of fireplace.

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

15. 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.

16. Do not obstruct the flow of combustion and ventilation
air in any way. Provide adequate clearances around
air openings into the combustion chamber along with
adequate accessibility clearance for servicing and proper
operation.

17. When the appliance is installed directly on carpeting, tile
or other combustible material other than wood flooring,
you must set appliance on a metal or wood panel or hearth
pad extending the full width and depth of the appliance.

IMPORTANT:

PLEASE READ THE FOLLOWING CAREFULLY

It is normal for fi replaces fabricated of steel to
give off some expansion and/or contraction noises
during the start up or cool down cycle. Similar
noises are found with your furnace heat exchanger
or car engine.

IMPORTANT:

PLEASE READ THE FOLLOWING CAREFULLY

It is not unusual for gas fi replaces to give off some
odor the fi rst time it is burned. This is due to the
manufacturing process.

Please ensure that your room is well ventilated

during burn off — open all windows.

It is recommended that you burn your fi replace for
at least ten (10) hours the fi rst time you use it. Place
the fan switch in the “OFF” position during this time.

18. Do not use fireplace if any part has been exposed to or
has been under water. Immediately call a qualified service
technician to inspect the appliance and replace any part
of the control system and any gas control which as been
submerged in water.

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

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

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

Never connect unit to private
(non-utility) gas wells. This
gas is commonly known as
wellhead gas.

WARNING

We suggest that our gas hearth
products be installed and
serviced by professionals who
are certifi ed in the U.S. by the
National Fireplace Institute
(NFI) as Gas Specialists.

®

www.nfi certifi ed.org

4 73D0024

PRODUCT SPECIFICATIONS

PRODUCT FEATURES AND CODE APPROVAL

• This appliance has been certified for use with
either natural or propane gas. See appropriate data
plates.

• This appliance is not for use with solid fuels.

• The appliance is approved for bedroom or bedsitting
room installations.

• The appliance must be installed in accordance with
local codes if any. If none exist use the current
installation code. ANSI Z223.1/NFPA 54 in the
USA, CAN/CGA B149 in Canada.

Access Panel

Blower Control (optional)

Light Control

Off/Pilot/On Knob

Hi/Lo Knob

On/Off/RS Switch

Ignitor

Figure 1 - KHLDV Series Fireplace

• This appliance is mobile home approved.

• The appliance must be properly connected to a venting system.

• The appliance is not approved for closet or recessed installations.

The efficiency rating of this appliance is a product thermal efficiency rating determined under continuous operating condi­tions and was determined independently of any installed system.

Thermal Efficiency = up to 72%

CODE APPROV AL

Direct Vent type appliances draw all combustion air from outside of the dwelling through the vent pipe.

These appliances have been tested by CSA and found to comply with the established standards for DIRECT VENT GAS
FIREPLACE HEATERS in the USA and Canada as follows:

LISTED VENTED GAS FIREPLACE HEATER

TESTED TO: ANSI Z21.88-2005/CSA 2.33-2005 STANDARDS

A manufactured home (USA only) or mobile home OEM installation must conform with the Manufactured Home Con­struction and Safety Standard, Title 24 CFR, Part 3280, or when such a standard is not applicable, the Standard for

Manufactured Home Installations, ANSI/NCSBCS A225.1, or Standard for Gas Equipped Recreational Vehicles and
Mobile Housing, CSA Z240.4.

73D0024 5

PRE-INSTALLATION INFORMATION

INSTALLING ABOVE 2000 FEET

• In the USA, the appliance must be derated 4% for every 1,000 ft above 2,000 ft elevations. Where the heating value of
the gas has been reduced, these rules do not apply.

• In Canada, these appliances are certified for altitudes of 0 – 2000 ft, and must be de-rated by 10 percent for installations
between 2000 and 4,500 ft. (derate an additional 4% for every 1,000 ft. above 4,500 ft. elevations).

ORIFICE SIZES, PRESSURES AND BTUs

NATURAL GAS PROPANE GAS

Manifold Press: (W.C.) 3.5" Manifold Press: (W.C.) 10"
Maximum Supply Pressure 10.5" Maximum Supply Pressure 13"
Minimum Supply Pressure 4.5" Minimum Supply Pressure 11"

Model Number KHLDV400 KHLDV500

Gas Type Natural Propane Natural Propane

Max. Btu/hr Input 40,000 40,000 50,000 50,000

Min. Btu/hr Input 28,500 30,500 35,500 38,500

Rear Orifi ce Size #35 (.110") #52 (.0635") #30 (.1285") #50 (.070")

Front Orifi ce Size #49 (.073") #56 (.0465") 2.3 mm #55 (.052")

BEFORE YOU ST ART

Read this homeowner manual thoroughly and follow all instructions carefully. Inspect all contents for shipping damage and
immediately inform your dealer if any damage is found. Do not install any unit with damaged, incomplete, or substitute parts.
Check your packing list to verify that all listed parts have been received. You should have the following:

• Fireplace (Firebox and Burner System)

• Rock Wool

• Log Set

ITEMS REQUIRED FOR INSTALLATION
Tools: Building Supplies:

• Phillips Screwdriver • Framing materials

• Hammer • Wall finishing materials

• Saw and/or saber saw • Non-combustible finishing material or dura-rock*

• Pipe Wrench • Caulking material (non-combustible)

• Level • Fireplace surround material (non-combustible)

• Measuring Tape • Piping complying with local codes

• Electric Drill and Bits • Tee joint

• Pliers • Pipe sealant approved for use with propane/LPG

• Square (resistant to sulfur compounds)

* Only used if desired to cover painted face other than using tiles or marble. If tiles or marble are used around the face then
the non-combustible material is not needed.

6 73D0024

FIREBOX FRAMING

FIREPLACE FRAMING

Firebox framing can be built before or after the appliance
is set in place. Construct firebox framing following Figure
2 and the chart below for your specific installation require­ments. See Figure 3 on page 8 for firebox dimensions. The

Unit framing is to be rectangular front
to back. Failure to do so will cause fi re
and damage to property.

WARNING

framing headers may rest on the top of the firebox standoffs.
Do not bring headers below top of standoffs. Please note:

When planning your framing and installation, keep in mind that your gas line will come in on the right side of the box (as
you are facing it) and your electricity will come in on the left side.

The firebox may be installed directly on a combustible floor

or raised on a platform of an appropriate height. When the

Do not fi ll spaces around fi rebox with
insulation or other materials. This
could cause a fi re.

WARNING

D

H

F

G

C

A
E

firebox is installed directly on carpeting, tile, or other com­bustible material, other than wood flooring, the firebox shall
be installed on a metal or wood panel extending the full width
and depth of the enclosure.

KHLDV400 KHLDV500

A 45 5/16" 49 5/16"
B 44 3/4" 44 3/4"
C 28 1/8" 32 1/8"
D 14 1/16" 16 1/16"
E 75 7/8" 79 7/8"
F 37 15/16" 39 15/16"
G 23 7/8" 23 7/8"
H 53 5/8" 56 7/16"

C

G

A

1

/2"or5/8"

C

G

B

A

Figure 2 - Framing Dimensions

73D0024 7

A

1

/2" or 5/8"

PRE-INSTALLATION INFORMATION

FIREPLACE DIMENSIONS

E

J

H

D

A

K

F

M

C

B

L

I

G

N

Figure 3 - Fireplace Dimensions

DESCRIPTION Key Letter KHLDV400 KHLDV500

Overall Front Width A 44 15/16" 48 15/16"
Inside Width B 35 1/2" 39 1/2"
Glass Width C 32" 36"
CTR Pipe D 22 1/2" 24 1/2"
Rear Width E 28 1/8" 32 1/8"
Glass Height F 30" 30"
Chassis Height G 38 7/16" 38 7/16"
Depth H 23 7/8" 23 7/8"
Height to Standoffs I 44 3/8" 44 3/8"
CTR Height J 8 9/16" 8 9/16"
Top Face K 4 1/4" 4 1/4"
Side Face L 4" 4"
Bottom Face M 38 1/16" 38 1/16"
Finish Hearth Rise N 1" 1"

8 73D0024

PRE-INSTALLATION INFORMATION

COLD CLIMATE INSULATION

If you live in a cold climate, seal all cracks around your appliance, and wherever cold air could enter the room,
with noncombustible material. It is especially important to insulate the outside chase cavity between the studs

NOTE

and under the floor on which the appliance rests, if the floor is above ground level.

FIREPLACE LOCATION

Plan for the installation of your appliance. This includes determining where the unit is to be installed, the vent configuration
to be used, framing and finishing details, and whether any optional accessories (i.e. blower, wall switch, or remote control)
are desired. Consult your local building code agency to ensure compliance with local codes, including permits and inspec­tions.

The following factors should be taken into consideration:

• Clearance to side-wall, ceiling, woodwork, and windows. Minimum clearances to combustibles must be maintained.

• This fireplace may be installed along a wall, across a corner, or use an exterior chase. See Figure 4 for suggested loca­tions.

• Location should be out of high traffic areas and away from furniture and draperies due to heat from appliance.

• Never obstruct the front opening of the fireplace.

• Do not install in the vicinity where gasoline or other flammable liquids may be stored.

• Vent pipe routing. See Venting section found in this manual for allowable venting configurations.

• These units can be installed in a bedroom. See National Fuel Gas Code ANSI Z233.1/NFPA 54 — (current edition), the
Uniform Mechanical Code — (current edition), and Local Building Codes for specific installation requirements.

• These units can be installed in a bathroom.

A Flat on Wall
B Cross Corner
C Island**

E

Y

A

B

D Room Divider*
E Flat on Wall Corner*

C

X

F Chase Installation
Y 6" Minimum

D

Y

F

Figure 4 - Locating Gas Fireplace

** Island (C) and room divider (D) installation is possible as long as the horizontal portion of vent system (X)

does not exceed 20'. See Installing Horizontal Termination Confi guration on pages 18 and 19.

* When you install your fi replace in (D) room divider or (E) fl at on wall corner positions (Y), a minimum of 6"

clearance must be maintained from perpendicular wall and front of fi replace.

73D0024 9

CLEARANCES

CLEARANCES TO COMBUSTIBLES

Follow these instructions carefully to ensure safe installation. Failure to follow
in struc tions exactly can create a fi re hazard.

The appliance cannot be installed on a carpet, tile or other combustible material other
than wood fl ooring. If installed on carpet or vinyl fl ooring, the appliance shall be installed
on a metal, wood or noncombustible material panel ex tend ing full width and depth of

WARNING

the appliance.

COMBUSTIBLE

MATERIAL

6"

WAL L

1.5"

1.5"

AREA

3.5"

3.5"

4.5"

45°

Figure 5 - Clearances from the mantel,

FIREPLACE

1"

2.5"

3"

5"

Figure 5a - Mantel clearances.

ceiling, and side wall.

MANTEL CLEARANCES

NOTE: The combustible area above the facing must not protrude more than 3/4" from the facing. If it does,
it is considered a mantel and must meet the mantel requirements listed in this manual.

10 73D0024

SECURING FIREPLACE TO FLOOR OR FRAMING

The fireplace must be secured to the floor and/or to framing studs as shown in Figure 6. Use two (2) wood screws or masonry/
concrete screws to secure fireplace to the floor. Use four (4) screws to attach fireplace to framing. The side nailing flanges
are 1/2" or 5/8" to accommodate different wall thickness.

Never install combustible materials
over front face of fi replace.

NOTE

Figure 6 - Securing Fireplace to Floor and Framing Studs

73D0024 11

INSTALLATION INFORMATION

FINISHING MATERIAL

NOTE: Any remote wiring (i.e. remote control, wall switch, and optional fan) must be done prior to fi nal
fi nishing to avoid costly reconstruction.

Only noncombustible materials (i.e. brick, tile, slate, steel, or other materials with a UL fire rating of Zero) may be used to
cover the black painted face of the appliance. It is permissible to bring combustible wall board to the top of the stand offs on
the top and the sides of the unit. A 300°F minimum adhesive may be used to attach facing materials to the black surface. If
joints between the finished wall and the fireplace surround are sealed, a 300°F minimum sealant material (General Electric
RTV103 or equivalent) must be used.

VENT INSTALLATION

Read all instructions completely and thoroughly before attempting installation. Failure
to do so could result in serious injury, property damage or loss of life. Operation of
improperly installed and maintained venting system could result in serious injury,
property damage or loss of life.

WARNING

Failure to follow these instructions will
void the warranty.

NOTICE

INSTALLATION PRECAUTIONS

Consult local building codes before beginning the installation. The installer must make sure to select the proper vent system
for installation. Before installing vent kit, the installer must read this fireplace manual and vent kit instructions.

Only a qualified installer/service person should install venting system. The installer must follow these safety rules:

• Wear gloves and safety glasses for protection.

• Use extreme caution when using ladders or when on rooftops.

• 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.

• Installation of any component part not manufactured or approved by MHS.

• Installation other than permitted by these instructions.

This fi replace must be vented to the outside. The venting system must NEVER be
attached to a chimney serving a separate solid fuel burning appliance. Each gas
appliance must use a separate vent system. Do not use common vent systems.

WARNING

12 73D0024

VENT INSTALLATION

Horizontal sections of this vent system require a minimum of 3" clearances to combustibles
at the top of the fl ue and 1" clearance at the sides and bottom until the fl ue penetrates
the outside wall. A minimum 1" clearance all around the fl ue is acceptable at this point
of penetration.

Vertical sections of this vent system require a minimum of 2" clearance to combustibles
at the top of the unit directly above the stand-off. A minimum of 1" clearance all around

WARNING

the fl ue is acceptable thereafter.

A minimum of 3" clearance to the top is

required along horizontal length until fl ue

pipe penetrates outside wall.

A minimum 1"

clearance to

combustibles

permitted all

around fl ue at

outside wall

24" vertical rise required

before horizontal run

Figure 7 - Combustible Clearances for Vent Pipe

73D0024 13

VENT INSTALLATION

INSTALLATION PLANNING

There are two basic types of direct-vent installation:

• Horizontal Termination

• Vertical Termination

It is important to select the proper length of vent pipe for the type of termination you choose. It is also important to
note the wall thickness.

FOR HORIZONTAL TERMINATION

Select the amount of vertical rise desired. All horizontal run
of venting must have
termination.

You may use up to three 90° elbows in this vent configuration.
See Vertical/Horizontal Termination Configurations on pages
17 and 18.

FOR VERTICAL TERMINATION

Measure the distance from the fireplace floor to the ceiling. Add the ceiling thickness, the vertical rise in an attic or second
story, and allow for sufficient vent height above the roof line.

NOTE: You may use two 45° elbows in place of a 90° elbow . Y ou must follow rise to run ratios when using
45° elbows. The appliance is approved for use with three 90° elbows maximum or a combination of 90°
and 45° elbows up to a maximum of 270°.

For two-story applications, firestops are required at each floor level. If an offset is needed in the attic, additional pipe and
elbows will be required.

You may use a chase with a vent termination with exposed pipe on the exterior of the house. See Installing A Vent System
in an Outside Chase below. If pipe is enclosed in chase, it is not exposed.

It is very important that the venting system maintain its balance between the combustion air intake and the flue gas exhaust.
Certain limitations apply to vent configurations and must be strictly followed.

INSTALLING A VENT SYSTEM IN AN OUTSIDE CHASE

1

/4" rise for every 12" of run towards the

Never run the vent pipe level or
downward. This may cause excessive
temperatures which could cause
a fi re.

WARNING

A chase is a vertical boxlike structure built to enclose venting that runs along the outside of a building. A chase is required
for such venting.

Treatment of fi restops and construction of the chase may vary from building type to
building type. These instructions are not substitutes for the requirements of local
building codes. You must follow all local building codes.

NOTICE

When installing in a chase, you should insulate the chase as you would the outside walls of
your home. This is especially important in cold climates. Insulation should be considered
a combustible material. Maintain proper clearances to all combustible materials.

NOTICE

14 73D0024

VENT INSTALLATION

Inside Corner Detail FOR HORIZONTAL TERMINATION

G

V

H

D

E

B

L

Vent Terminal Air Supply Inlet Area Where Terminals Not Permitted

V

C

Fixed

V

Closed

F

Operable

V

B

A

BB

B

Opera-

ble

V

A

V

Fixed

Closed

J

V

A

B

Figure 8 - Horizontal Vent Termination Location

MINIMUM DISTANCES

A = Clearance above the grade, a veranda, porch, deck, or balcony [*12" (305mm) minimum].
B = Clearance to window or door that may be opened [*12" (305mm) minimum].
C = Clearance to permanently closed window [*minimum 12" (305mm) recommended to prevent condensation on

window]

D

= Vertical clearance to ventilated soffit located above the terminal within a horizontal distance of two (2) feet (610mm)

from the centerline of the terminal [18" (457mm) minimum].
E = Clearance to unventilated soffits [12" (305mm) minimum]. Clearance to vinyl soffit [30" (762mm)].
F = Clearance to an outside corner. See Figure 9.
G = Clearance to an inside corner. See Figure 9.
H = *Not to be installed above a gas meter/regulator assembly within three (3) feet (914mm) horizontally from the centerline

of the regulator.
I = Clearance to service regulator vent outlet [*3' (914mm) minimum].
J = Clearance to non-mechanical air supply inlet to building or the combustion air inlet to any other appliance [*12"

(305mm)minimum].
K = Clearance to a mechanical air supply inlet [*6' (1829mm) minimum].
L = Clearance above a paved sidewalk or paved driveway located on public property [**7' (2133mm) minimum].
M = Clearance under veranda, porch, deck, or balcony [*12" (305mm) minimum

* As specified in CAN/CGA B149 Installation Codes. Note: Local codes or regulations may require different

clearances.
** A vent must not terminate directly above a sidewalk or paved driveway, which is located between two single-family

dwellings and serves both dwellings.
*** Only permitted if veranda, porch, deck, or balcony is fully open on a minimum of two sides beneath the floor.

A

G

I

M

V

***

A

K

].

A

Always maintain minimum clearances around vent systems. The minimum clearances
to combustibles for horizontal vent pipe are 3" at the top and 1" at the sides and bottom
of the vent system until the pipe penetrates the nearest vertical wall (1" required). A
1" minimum clearance all around the pipe must be maintained at outside wall and on
vertical runs. Do not pack the open air spaces with insulation or other materials. This

WARNING

could cause high temperatures and may present a fi re hazard.

73D0024 15

VENT INSTALLATION

TERMINATION CLEARANCES FOR BUILDINGS WITH COMBUSTIBLE
AND NONCOMBUSTIBLE EXTERIORS

G G=6" (152mm)

V

Combustible – 6" (152 mm)
Noncombustible – 2" (51mm)

Inside Corner

V

F

Outside Corner

F=6" (152mm)

H

G

V

Combustible &

G = Combustible 24"(610mm)

Noncombustible 18"(457mm)

Balcony with No Side Wall Balcony with Perpendicular

Noncombustible
H = 24" (610mm)
J = 20" (508mm)

V

J

Side Wall

Figure 9 - Allowable Venting Chart

HOW TO USE THE VENT GRAPH

The Vent Graph should be read in conjunction with the following
vent installation instructions to determine the relationship between
the vertical and horizontal dimensions of the vent system.

1. Determine the height of the center of the horizontal vent pipe

exiting through the outer wall. Using this dimension on the
Sidewall Vent Graph below, locate the point intersecting with
the slanted graph line.

2. From the point of this intersection, draw a vertical line to the

bottom of the graph.

3. Select the indicated dimension, and position the fireplace in

accordance with same.

Example: If the vertical dimension from the fl oor of the

fi replace is 11' (3.4m) the horizontal run to the face of the
outer wall must not exceed 14' (4.3m).

Example: If the vertical dimension from the fl oor of the unit

is 7’ (2.14m), the horizontal run to the face of the outer
wall must not exceed 8

Sidewall Vent Graph showing the relationship between vertical and
horizontal dimensions for a Direct Vent flue system.

1

/2' (2.6m).

D

C

C

V

E

C = Maximum depth of 48" (1219mm)

for alcove location

D = Minimum width for back wall of

alcove location
Combustible - 38" (965mm)
Noncombustible - 24" (610mm)

E =Clearance from corner in alcove

location
Combustible - 6" (152mm)
Noncombustible - 2" (51mm)

Alcove Location

40
38
36
34
32
30
28
26
24
22
20
18
16
14
12
10

8
6
4
2

Horizontal dimension from the fi nished outside wall

to the center of the pipe on the fi replace

Dimensions in

Feet

eg: A

2 4 6 8 10121416 1820

Vertical Dimension From the Floor of Unit to the Center of the

Horizontal Vent Pipe

Figure 10 - Rear Wall Venting Graph

16 73D0024

VENT INSTALLATION

VERTICAL/HORIZONTAL TERMINATION
CONFIGURATIONS

Since it is very important that the venting system maintain its balance between the combustion air intake and the flue
gas exhaust, certain limitations as to vent configurations apply and must be strictly adhered to.

The Vent Graph, showing the relationship between vertical and horizontal side wall venting, will help to determine the vari­ous dimensions allowable. See Figure 10.

NOTE: Horizontal sections of this vent system require a minimum of 3" clearances to combustibles at the top of the
fl ue and 1" clearance at the sides and bottom until the fl ue penetrates the outside wall. A minimum 1" clearance all
around the fl ue is acceptable at this point of penetration.

Vertical sections of this vent system require a minimum of 1" clearance to combustibles on all sides of the pipe.

When vent exits through foundations less than 20" below outcrop, the termination must be flush up with outcropped wall
above.

It is best to locate the fireplace in such a way that minimizes the number of offsets and horizontal vent length.

The horizontal vent run refers to the total length of vent pipe from the flue collar of the fireplace (or the top of the Transition
Elbow) to the face of the finished outside wall.

• The maximum number of 90° elbows per side wall installation is three (3). See Figure 11.

• A minimum of 24" is required before a 90° elbow. If a 90° elbow is fitted directly after 24" vertical section mounted to

the top of the fireplace, the maximum horizontal vent run before the termination or a vertical rise is 36” (914 mm). See

Figure 12.

3 x 90°
Elbows

24" Min.

Figure 11 - Maximum Three (3) 90° Elbows

Per Installation

36"

Max.

24" Min.

36"

Max.

Figure 12 - Maximum Horizontal

Run with No Rise

73D0024 17

VENT INSTALLATION

VERTICAL/HORIZONTAL TERMINATION
CONFIGURATIONS (continued)

• If a 90° elbow is used in the horizontal vent run (level height
maintained) the horizontal vent length is reduced by 36".
See Figures 11 and 12, page 17. This does not apply if the
90° elbows are used to increase or redirect a vertical rise.

See Figure 14.

Example: According to the vent graph (page 16) the
maximum horizontal vent length in a system with a 10'
vertical rise is 20’ (6m) and if a 90° elbow is required in
the horizontal vent it must be reduced to 17' (5.2 m).

In Figures 13 and 14 dimension A plus B must not be greater
than 17' (5.2m).

• The maximum number of 45° elbows permitted per side
wall installation is two (2). These elbows can be installed
in either the vertical or horizontal run.

• For each 45° elbow installed in the horizontal run, the length
of the horizontal run MUST be reduced by 18" (45cm). This
does not apply if the 45° elbows are installed on the vertical
part of the vent system.

• The maximum number of elbow degrees in a system is 270°.

See Figure 15.

B

A

10'

7'

90°

AB

10'

Figure 13 - Horizontal Run Reduction

Example: Elbow 1 = 90°
Elbow 2 = 45°
Elbow 3 = 45°
Elbow 4 = 90°
Total Angular Variation = 270°

1
2
3
4

90° Elbow = 3'

10'

A + B = 17' Maximum

Figure 14 - Maximum Vent Run with Elbows

18 73D0024

24" Min.

1 + 2 + 3 + 4 = 270°

Figure 15 - Maximum Elbow Usage

VENT INSTALLATION

BELOW GRADE INSTALLATIONS

When it is not possible to meet the required vent terminal clearances of 12" above grade level, a snorkel kit is recommended.
It allows installation depth down to 7" (178mm) below grade level. The 7" (178mm) is measured from the center of the
horizontal vent pipe as it penetrates through the wall.

Ensure that sidewall venting clearances are observed. If venting system is installed below ground, we recommend a
window well with adequate and proper drainage to be installed around the termination area.

If installing a snorkel, a minimum 24" vertical rise is necessary. The maximum horizontal run with the 24” vertical pipe is
36". This measurement is taken from the collar of the fireplace (or transition elbow) to the face of the exterior wall. See the
Sidewall Venting Graph for extended horizontal run if the vertical exceeds 24".

1. Establish vent hole through the wall.

2. Remove soil to a depth of approximately 16" below base of snorkel. Install drain pipe. Install window well (not supplied).
Refill hole with 12" of coarse gravel leaving a clearance of approximately 4" below snorkel. See Figure 16.

3. Install vent system.

4. Ensure a watertight seal is made around the vent pipe coming through the wall.

5. Apply high temperature sealant caulking (supplied) around the 5" and 8" snorkel collars.

6. Slide the snorkel into the vent pipes and secure to the wall.

7. Level the soil so as to maintain a 4" clearance below snorkel. See Figure 16.

• Do not back fi ll around snorkel.

• A clearance of at least 4" must be maintained between the
snorkel and the soil.

WARNING

If the foundation is recessed, use recess brackets (not supplied) for securing lower portion of the snorkel. Fasten brackets to
wall first, then secure to snorkel with self drilling #8x1/2 sheet metal screws. It will be necessary to extend vent pipes out as
far as the protruding wall face. See Figure 17.

Screws

Firestop

24"

Minimum

Foundation Wall

Minimum

4" Clearance

Ground
Window Well
Gravel

Drain

Foundation

Recess

Watertight Seal

Around Pipe

Snorkel

Wall Screws

Sheet Metal

Screws

Figure 17 - Snorkel Installation,

Figure 16 - Below Grade Installation

73D0024 19

Recessed Foundation

VENT INSTALLATION

VERTICAL (THROUGH-THE-ROOF)
APPLICATIONS

This gas fireplace has been approved for,

• Vertical installations up to 40' (12m) in height. Up to a 10'
(3m) horizontal vent run can be installed within the vent
system using a maximum of two 90° elbows. See Figure

18.

NOTE: Horizontal sections of this vent system require
a minimum of 3" clearances to combustibles at the top
of the fl ue and 1" clearance at the sides and bottom
until the fl ue penetrates the outside wall. A minimum
1" clearance all around the fl ue is acceptable at this
point of penetration.

Vertical sections of this vent system require a
minimum of 1" clearance to combustibles on all sides
of the pipe.

• Up to two 45° elbows may be used within the horizontal
run. For each 45° elbow used on the horizontal plane,
the maximum horizontal length must be reduced by 18"
(450mm).

Example: Maximum horizontal length

40' Maximum Height

12' Minimum Height

10'

Maximum

24" Min.

Support Straps

Every 3'

Figure 18 - Support Straps for

Horizontal Runs

No elbows = 10’ (3m)
1x45° elbows = 8.5’ (2.6m)
2x45° elbows = 7’ (2.1m)

• A minimum of an 8' (2.5m) vertical rise is required.

• Two sets of 45°elbows offsets may be used within the
vertical sections. From 0 to a maximum of 8' (2.5 m) of
vent pipe can be used between elbows. See Figure 19.

• The maximum angular variation allowed in the system is
270°. See Figure 19.

• The minimum height of the vent above the highest point
of penetration through the roof is 2' (610mm).

Example: Elbow 1 = 90°
Elbow 2 = 45°
Elbow 3 = 45°
Elbow 4 = 90°
Total Angular Variation = 270°

1
2
3

24" Min.

4

Figure 19 - Maximum Elbow Usage

20 73D0024

INSTALLATION FOR VERTICAL TERMINATION

1. Determine the route your vertical venting will take. If ceiling joist,
roof rafters or other framing will obstruct the venting system,
consider an offset. See Figure 20 to avoid cutting load bearing
members.

VENT INSTALLATION

Roof

Flashing

For optimal flame appearance, a restrictor disk is necessary on straight
vertical runs of 10' of more.

• Runs may not incorporate elbows.

• The disk is part number 56D3027 and is included in
installation manual packet.

• Drop the disk into a 5" inner collar before installing the first
section of flue or install at the last section before
installing the termination.

• An additional disk may be installed on runs of 35' or more.
Rotate disks perpendicular to each other.

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. Offsets must fall
within the parameters shown in Figures 19 and 20.

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

Wall

Strap

45° Elbows

Ceiling Firstop

Figure 20 - Offset with Wall Strap and 45°

Elbows

Nails

Drop a plumb line from the inside of the roof to the ceiling locat-

ing hole in the ceiling. Mark the center point where the vent will
penetrate the roof. Drill a small locating hole at this point.

FLAT CEILING INSTALLATION

1

1. Cut a 10

/2" (241mm) square hole in the ceiling using the locat­ing hole as a center point The opening should be framed to
101/2"x101/2" (241mm x 241mm) inside dimensions as shown
in Figure 22 using framing lumber the same size as the ceiling
joist. If the area above the ceiling is an insulated ceiling or a
room, nail firestop from the top side. This prevents loose insula­tion from falling into the required clearance space. See Figure

21. Otherwise, install firestop below the framed hole. See Figure

22.

2. Assemble the desired lengths of pipe and elbows necessary to
reach from the burner system flue up through the firestop. Be
sure pipe and elbow connections are fully twist-locked.

Firestop

Figure 21 - If Area Above is a Room, Install

Firestop above Framed Hole as Shown

10

"

1

Nails

10

2

/

1

/

2

"

Firestop

Figure 22 - If Area Above is Not a Room, Install

Firestop above Framed Hole as Shown

73D0024 21

VENT INSTALLATION

3. Cut a hole in the roof using the locating hole as a center point. (Cover any exposed open vent pipes before cutting hole

1/

in roof). The 101/2"x10

2

" (241mm x 241mm) hole must be measured on the horizontal. Actual length may be larger
depending on the pitch of the roof. There must be a 1" minimum clearance from the vent pipe to combustible materials.
(Insulation should be considered a combustible material).

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 three (3) feet.
Use wall straps for this purpose. See Figure 18, page 19. Whenever possible, use 45° elbows instead of
90° elbows. The 45° elbow offers less restriction to the fl ow of the fl ue 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. 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.

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.

NOTE: If the vent pipe passes through any occupied areas above the fi rst fl oor, including storage spaces
and closets, you must enclose pipe. You may frame and sheetrock the enclosure with standard construction
material. Make sure to meet the minimum allowable clearances to combustibles. Do not fi ll any of the
required clearance spaces with insulation.

TERMINATION HEIGHTS FOR VENTS ABOVE FLAT OR SLOPED ROOFS

ROOF PITCH H (feet)

Flat to 6/12 1.0
Over 6/12 to 7/12 1.25
Over 7/12 to 8/12 1.5
Over 8/12 to 9/12 2.0

Over 9/12 to 10/12 2.5
Over 10/12 to 11/12 3.25
Over 11/12 to 12/12 4.0

*H = Minimum height from roof to lowest

discharge oopening of vent.

22 73D0024

FIREPLACE INSTALLATION

CHECK GAS TYPE

Use proper gas type for the fireplace you are installing. If you have conflicting gas type, do not install fireplace. See dealer
where you purchased the fireplace for proper fireplace for your gas type or conversion kit.

INSTALLING GAS PIPING TO FIREPLACE / BURNER SYSTEM LOCATION

A qualifi ed installer or service person
must connect appliance to gas supply .
Follow all local codes.

WARNING

For propane/LP units, never connect fi replace directly to the propane/LP supply. This
burner system requires an external regulator (not supplied). Install the external regulator
between the burner system and propane/LP supply.

CAUTION

INSTALLATION ITEMS NEEDED

Before installing fireplace and burner system, 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 (recommended)

• Tee joint • Pipe wrench

• Approved flexible gas line with gas connector (if allowed by local codes — not provided)

1

* A CSA design-certified equipment shutoff valve with

Purchase the CSA design-certified equipment shutoff valve from your dealer.

For propane/LP connections 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 13 inches of water. If you do not reduce incoming
gas pressure, burner system regulator damage could occur. Install external regulator with the vent pointing down as shown
in Figure 23. Pointing the vent down protects it from freezing rain or sleet.

External

Regulator

100 gallon

(min)

Propane/LP

Supply Tank

/8" NPT tap is an acceptable alternative to test gauge connection.

Use only new black iron or steel pipe.
Internally tinned copper or copper
tubing can be used per National Fuel
Code, section 2.6.3, providing gas
meets hydrogen sulfide limits, and
where permitted by local codes. Gas
piping system must be sized to provide

CAUTION

Vent

Pointing

Down

minimum inlet pressure (listed on
data plate) at the maximum fl ow rate
(BTU/hr). Undue pressure loss will
occur if the pipe is too small.

When using copper of flex connectors use only fittings
approved for gas connections. The gas control inlet is

Figure 23 - External Regulator with Vent Pointing

Down (Propane/LP Only)

73D0024 23

3

/8" NPT.

FIREPLACE INSTALLATION

Only persons licensed to work with
gas piping may make the necessary
gas connections to this appliance.

A manual shutoff valve must be installed
upstream of the appliance. Union tee

1

and plugged

/8" NPT pressure tapping

point should be installed upstream of

WARNING

NOTE : The gas line connection may be made using
some municipalities have additional local codes it is always best to consult your local authorities and
the current edition of the National Fuel Gas Code ANSI.Z223.1, NFPA54. In Canada CAN/CGA-B149 (1 or

2) Installation Code.

A listed manual shutoff valve must be installed upstream of the appliance. Union tee and plugged 1/8" NPT pressure tapping
point should be installed upstream of the appliance. See Figure 24.

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 fi replace.

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

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

1

/2" rigid tubing or an approved fl ex connector. Since

the appliance. See Figure 24.

CAUTION

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

CAUTION

We recommend that you install a sediment trap/drip leg in supply line as shown in Figure 24. Locate sediment trap/drip
leg where it is within reach for cleaning. Install in piping system between fuel supply and burner system. Locate sediment
trap/drip leg where trapped matter is not likely to freeze. A sediment trap collects moisture and contaminants and keeps
them from going into the burner system gas controls. If sediment trap/drip leg is not installed or is installed wrong, burner
system may not run properly.

Approved Flexible

Gas Line

Sediment Trap/Drip Leg

CSA Design-Certifi ed Equipment

Shutoff Valve with

Tee Joint
Pipe Nipple
Cap

1

/8" NPT Tap*

3" Minimum

Natural Gas

From Gas Meter

(4.5" W.C. to 10.5" W.C. Pressure)

Propane/LP

From External Regulator

(11" W.C. to 13" W.C. Pressure)

Figure 24 - Gas Connection

24 73D0024

CHECKING GAS PRES SURE AND ELECTRICAL INSTALLATION

1. Check gas type. The gas supply must be the same as
stated on the appliance’s rating decal. If the gas supply
is different from the fireplace, STOP! Do not install
the appliance. Contact your dealer immediately.

2. To ease installation, a 24" (mm) flex line with manual
shut-off valve has been provided with on this appli­ance. Install and attach
valve.

3. After completing gas line connection, purge air from
gas line and test all gas joints from the gas meter to
the fireplace for leaks. Use a solution of 50/50 water
and soap solution or a gas sniffer.

3

/8" gas line onto shut-off

Pressure

Test “IN”

Pressure

Test “OUT”

4. To adjust flame height, turn HI/LO knob to HI to get
maximum pressure to burner. Turn HI/LO knob to
LO to get minimum pressure. NOTE: To make the

process of checking the gas pressure easier, unfasten
the two screws which secure the gas valve to the side
of the firebox and bring forward. [Remove the glass
to allow the valve to come forward. (See page 29 for
glass removal.)] When done, you must refasten the gas
valve into place.

5. To check gas pressures at valve, turn captured screw
counter clockwise 2 or 3 turns and then place tubing to
pressure gauge over test point. Turn unit to high. See
Figure 25. After taking pressure reading, be sure and
turn captured screw clockwise firmly to reseal. Do not
over torque. Check test points for gas leaks.

HI/LO

Knob

Figure 25 - Gas Pressure Check at Gas Valve

Pilot Adjustment

Screw

Do not use open fl ame to check for
gas leaks.

WARNING

ELECTRICAL WIRING

This fireplace will work without any electrical supply. Electricity is only needed to operate the blower and the light located
behind the logs inside the firebox.

NOTE: If installed in mobile home, fi replace must be bolted securely to fl oor.

Electrical connections should only be performed by a qualifi ed, licensed electrician.
Main power must be off when connecting to main electrical power supply or performing
service. All wiring shall be in compliance with all local, city, and state codes. The
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/ NFP A 70 (latest

WARNING

edition) and Canadian Electrical Code, CSA C22.1.

Label all wires before disconnecting when servicing controls. Wiring errors can cause
improper and dangerous operation.

CAUTION

Verify proper operation after servicing.

73D0024 25

REMOTE WALL SWITCH INSTALLATION

REMOTE WALL MOUNTED SWITCH

A remote wall switch and up to fifteen (15) feet of 18 Ga.
wire may be used with this appliance. Attach the wall
switch in a junction box at the desired location on the wall.
See Figure 26. Do not extend beyond the wall switch wire
length provided.

NOTE: Extended lengths of wire may cause the

fi replace not to function properly. Longer length of
wire is permitted if the wire is made out of larger
gauge (diameter) wire. Always check with local
code.

Do not connect wall
switch of heater to a
110V circuit.

WARNING

Electrical connections should only be performed by a qualifi ed,
licensed electrician. Main power supply must be turned off before
connecting fans to the main electrical power supply or performing
service.

CAUTION

PILOT HI

ON

OFF

O

L

TH
TP

TH/TP

ON

OFF

RS

Figure 26 - Wiring Diagram for Wall Switch

OPTIONAL REMOTE

WALL SWITCH

ON

OFF

OPTIONAL REMOTE

WALL SWITCH

ON

OFF

OPTIONAL FAN/BLOWER SYSTEM

IMPORTANT: Always check local building codes. This installation must comply with local regulations
as well as the National Electric Code.

WIRING

1. Before installing the blower, wire the receptacle into an electrical circuit. This should be done before framing the fire­place. Wire with minimum 60ºC wire in accordance with prevailing codes.

2. Remove the external junction box cover by removing the screw from the right side of the outside firebox wall. Junction
box was installed at the factory.

3. The junction box cover has a factory installed
“romex” style strain relief connector. After
connecting the wires, route the wire leads
through this connector. Refer to the wiring
diagram in Figure 27a.

BEFORE INSTALLING BLOWER

1. Always turn off the gas supply and allow the unit to cool down before proceeding.

2. Clean the inside of the firebox (wall and floor), where the blower and wires will be installed. Make sure the firebox
wall and floor are clean and dry before mounting the blower.

NOTE: It is very important to arrange the blower wires and wire assembly so that wires do not come in contact with

blower blades or firebox.

INSTALLING BLOWERS

1. Remove screen rod assemblies by lifting rod and pushing back and down to release rod from the three hooks located
behind the face of the fireplace on the right, left, and middle.

2. Remove the plate located in front of the glass at the bottom.

3. Rotate the access doors on the right and left side of the glass toward the glass.

4. Remove glass frame by releasing the three latches located at the top of the firebox. Tilt glass away from the unit, lift

glass frame up and away from the unit. See Fig. 32.

5. Remove logs.

6. Remove hearth brick, wall brick and rear brick. NOTE: Remove brackets that secure wall brick.

Before installing the blower, turn of f the fi replace and allow to cool.
Only a qualifi ed service person should service and repair the fi re-
place. A qualifi ed service person should connect and disconnect
the fi replace to gas supply. Follow all local codes.

WARNING

26 73D0024

JUNCTION BOX

OPTIONAL FAN/BLOWER SYSTEM

120 VAC

60Hz

Factory Supplied
Not Supplied

Figure 27 - Junction Box Wiring Diagram

Figure 27a - Blower Wiring Diagram

7. Remove the access covers on the right and left side walls of the firebox toward the front by unfastening the screws.

NOTE: The access covers are not identical. See Figure 28

8. Two screws are already mounted to each cover which would be utilized to mount the blower to the plate. Unfasten the
two screws and mount the blower bracket assemblies. See Figure 30.

9. Consult blower wiring diagram and start the assembly. It is helpful to wire the right blower, the speed control, the fan
limit switch, and the power cord first. Then plug in the power cord to the junction box and secure the right cover plate/
blower assembly to the side of the firebox. See Figure 27 & 27a

10. Assemble the wire clips provided with the blower kit to the right and left sides of the fireplace through existing holes on
right and left.

11. Run the wire harness down the right and snap wires into the clips assembled in #10. Run the two wires along the glass
track, on the floor of the unit, in front of the firebox

12. Snap the fan limit switch behind the clip already assembled to the side of the firebox on the front right hand side. See

Figure 29.

13. Secure the left access plate/blower assembly to the left side of the firebox. Run the two wires mentioned earlier up the
left firebox wall and snap wires into clip assembled in #10 on the outer shell wall. Make the connection to the left blower.
Replace the refractory and hearth refractory (pull away from burner toward the front).

14. Replace side panels attached to the glass frame assembly with the louvered side panels provided with the blower kit by
unfastening the four nuts for each cover door. (Do not overtighten or stud may break off.) Use three metal clip screws

provided with kit to secure the wire assembly in the front beneath the access cover. See Figure 7.

15. Install the speed control (rheostat switch) on the side above the existing one used for the light (discard the plate sent with
the switch as it will not be needed.

16. Replace logs.

17. Replace the glass.

18. Replace the front plate below the glass frame. NOTE: The front plate hides the wire harness in the front.

Failure to replace the access cover with the one provided with
the blower kit, and then running the blower, will cause excessive
temperatures and could cause a fi re, property damage and/or
loss of life.

WARNING

Electrical Grounding Instructions: This appliance is equipped with a
three-prong (grounding) plug for your protection against shock hazard
and should be plugged directly into a properly grounded three prong
receptacle.

WARNING

73D0024 27

Figure 27b - Location of White

Dial on Speed Control

OPTIONAL FAN/BLOWER SYSTEM

Figure 28 - Blower Access Plates

Figure 29 - Blower Access Plates

Figure 30 - Assembling Blowers to Access Plates.

Figure 31 - Replacing Side Panels

28 73D0024

GLASS REMOVAL

GLASS FRAME REMOVAL

1. Remove the plate located in front of the glass at the bottom.

2. Remove rod provided for screen assembly located beneath the cover plate.

3. Rotate the access doors on the right and left side of the glass toward the glass.

4. Remove glass frame by releasing the three latches located at the top of the firebox. Tilt glass away from the unit, lift
glass frame up and away from the unit. Figure 32.

Glass Frame

Figure 32 - Removing Glass Frame

Each clamp has a quick spring force. When reinstalling clamps,
keep fi ngers clear.

CAUTION

73D0024 29

FINAL INSTALLATION

BRICK, LIGHT BULB, AND LENS PLACEMENT

1. Remove the trapezoidal light shroud located at the back of the firebox by unfastening the three screws.

2. Disassemble the trapezoidal light shroud by unfastening the four screws which secure the front to the back. Set lens
with the orange painted surface toward the bottom. Center the lens right to left. Reassemble the front to the back
and set the side.

3. Place the right side panel by sliding it at an angle to clear the grate. Set the panel straight up and bring forward until

it comes in contact with the reverse bend located at the front of the firebox. Use one of the brackets and screws
provided to secure the panel in place.

4. Place the rear lower panel by setting it over the channel behind the light socket. Make sure the grout line lines up
with the one on the side.

5. NOTE: Have the left panel bracket and screw handy before installing the rear upper panel in place. Place the rear
upper panel in place by resting it over the rear lower panel and sliding it behind the right side panel. While holding the
rear upper panel in place, slide the left panel at an angle to clear the grate. Set the left side panel straight up and release
the rear upper panel. Secure the left side panel in place using the second bracket and screw provided in the kit.

6. Place the front hearth brick simultaneously and pull toward the front away from the burner. This is critical for balanc­ing air flow around the front burner.

7. Install the halogen light bulb provided with the unit (inside the log set). Do not touch light bulb directly with fin­gers.

8. Replace the trapezoidal light shroud removed in step #1 by sliding it over the light bulb and sockets. Be careful not to
damage the light bulb. Align the holes on the deflector with the hole on the rear channel and secure in place.

ROCK WOOL PLACEMENT

1. Place rock wool on the front burner to provide glowing
embers. For best results, pull the rock wool apart into
dime size pieces and place on top of burner. Also place
the same size ember over the carry over parts on the rear
burner. Do NOT place embers over open slots on the

rear burner.

2. Distribute one layer of rock wool to cover the burner.
See Figure 34 and next page.

3. Place the logs on the burner. See Log Placement below.
Light unit and after 15 minutes, check burner flame and
glow. See Burner Flame, page 40.

LIGHT

JUNCTION

BOX

WHITE

BLUE

RHEOSTAT

BLACK

TERMINAL

BLOCK

BLACK

W

WHITE

LIGHT

BLACK

HITE

LIGHT

Do not use the entire bag of rock wool
to cover the burner. This could cause
the fl ame to burn poorly and may lead
to sooting.

WARNING

Figure 33 - Light wiring diagram

Figure 34 - Rockwool placement

30 73D0024

FINAL INSTALLATION

LOG PLACEMENT

1. Place the rear log over the grate toward the back by positioning the holes over the large pins located at the right and left.

When the log is in place, the back surface of the log will come in contact with the light trapezoid deflector.

2. Place the log over the pilot by holding the log with the wide end toward the back and the branch toward the front and

left. Set the log by having the protrusion on the bottom of the log rest to the left side of the grate bar and behind the pilot
shield. Also set the notch located at the bottom of the left branch over the second right tong on the grate. Make sure that
the log is positioned properly so it is not rocking. NOTE: When the log is in place, it should not touch the pilot but

will be resting over the pilot shield.

Burner Grate Assembly

Step 2

3. Place the left front log in place by setting it over the left side of the rear log (match protrusion to indentation), the hearth

brick and over the left tong on the grate. Match the notch at the bottom of the branch with the tong on the grate.

4. Place the middle log over the two burners by setting the flat surface over the burner and matching the indentation located

underneath the branch over the protrusion located at V-branch on the left front log placed in step #3. Rotate the right
end of the log clockwise until it comes in contact with the reverse bend on the bracket located between the front and
rear burner.

Step 1

Step 3

73D0024 31

FINAL INSTALLATION

5. Place the upper left log at angle over the rear and the middle logs by matching the indentation on the bottom of the log

with protrusion on the rear log. Set the pointed end of the log over the flat surface of the middle log. When this log is in
place the pointed end will come in contact with the back of the pilot log placed in step #2.

6. Place the right upper log over the pilot log and the hearth brick by matching the indentation on the bottom of the log

with the protrusion on the pilot log.

7. Place the upper right rear log over the rear log and the right upper log by matching the indentations located at the bottom

with the protrusions on the rear log and the right upper log.

Step 4

Step 6

8. Replace glass in reverse order of instructions on page 29.

9. Slide the rings of the screen provided inside the unit above the grate over the rod. Make sure the screen handles are

toward the center.

10. Hook the rod screen assemblies over the three hooks located behind the face in front of the glass. Note: The opening of

the hooks are toward the back.

Step 5

Step 7

32 73D0024

OPERATING INSTRUCTIONS (MILLI-VOLT)

FOR YOUR SAFETY READ BEFORE LIGHTING

If you do not follow these instruction
exactly, a fi re or explosion may result
causing property damage, personal
injury or loss of life.

WARNING

A. This appliance is equipped with a pilot which must be lit with built-in piezo ignitor while following these

instructions exactly.

B. BEFORE OPERATING 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:

• Turn off all gas to the appliance.

• Open windows.

• Do not attempt to light any appliance.

• 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.

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

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 of it has been under water. Immediately call a qualified service tech-

nician to inspect the appliance and to replace any part of the control system and any gas control that has
been under water.

LIGHTING PILOT FOR THE FIRST TIME

INITIAL LIGHTING

Purge air from the supply line as follows:

• Open main shutoff valve.

• Unscrew main pressure test point.

• Leave inlet test screw open until gas comes in.

• When gas is flowing, tighten inlet screw immediately.

LEAK TESTING

1. Follow the pipe from the gas supply line connection to the gas valve. Check connection for leaks with
soap and water mixture.

2. Next check for gas leaks at the burner with soap and water mixture.

Never use an open fl ame to
check for gas leak.

WARNING

3. Check the pilot for gas leaks with soap and water mixture.

73D0024 33

OPERATING INSTRUCTIONS (MILLI-VOLT)

LIGHTING PILOT FOR THE FIRST TIME

APPROVED LEAK TESTING METHOD

You may check for gas leaks with the following methods only:

• Soap and water solution

• An approved leak testing spray

• Electronic sniffer

Never check for gas leak with open fl ame!

DANGER

Check for gas leaks in each of the following locations:

• Pipe from the gas supply line connection to the gas valve

If using a soap and water
solution to test for leaks,
DO NOT spray solution onto
control body.

WARNING

NOTE: Remove any excessive pipe
compound from the connections.
Excessive pipe compound can set off
electronic sniffers.

• Burner connections • Field made joints / gas shutoff valve

• Pilot • Factory made joints

• Each joint or connection • All joints on valve and control body

LIGHTING PILOT

The control has an interlock device that does not allow the lighting of the fi replace up
to the moment the safety device of the fl ame has not interrupted the gas fl ow. After
that period of time (when the magnet is closed), it is possible to start the lighting
operation.

The gas control knob is designed to be operated by hand. DO NOT use any tools

WARNING

during this operation. Damaged knobs may result in serious injury.

1. Depress and turn knob counterclockwise
to pilot position.

2. Depress fully and hold pilot gas knob. Depress
piezo igniter as many times as needed to ignite pilot.
Keep knob fully depressed for a few seconds.
Release and check that pilot continues to burn.

O

N

T

O

L

I

P

F

F

O

PILOT

If the pilot does not stay lit, repeat steps 1 and 2.

Figure 35 - Pilot Position

Continued on next page

34 73D0024

OPERATING INSTRUCTIONS (MILLI-VOLT)

LIGHTING BURNER

MAIN BURNER SWITCH

The “ON/OFF/RS” switch for the main burner can be found behind door of the
fireplace. This switch allows you to turn on and to turn off the main burner without
using the gas valve knob. Make sure the button is in the “ON” position to light
the main burner. See Figure 36.

LIGHTING THE BURNER

Depress and turn the knob counterclockwise to the “ON” position.

Figure 37.

It will take less than four (4) seconds for the burner to ignite.

PILOT POSITION

Depress and turn knob to pilot position to keep burner off while maintaining the
pilot light. See Figure 38.

O

N

T

O

L

I

P

F

F

O

PILOT

See

ON

OFF

RS

Figure 36 -

On/Off/RS Switch

N

O

O

F

F

P

T

I

L

O

PILOT

Figure 37- On Position

T

Figure 38 - Pilot Position

TO TURN OFF GAS

Depress and turn knob clockwise to “OFF” position. See Figure 39.

P

I

L

O

T

F

F

O

O

N

PILOT

Figure 39 - Off Position

73D0024 35

CLEANING AND MAINTENANCE

Turn off gas before servicing fi replace. It is recommended that a qualifi ed service
technician perform these check-ups at the beginning of each heating season

WARNING

BURNER, PILOT AND CONTROL COMPARTMENT

Keep the control compartment, logs, and burner areas surrounding the logs clean by vacuuming or brushing at least twice a
year. Make sure the burner porting, pilot air opening and burner air opening are free of obstructions at all times.

Thermocouple

PILOT FLAME

The flames from the pilot should be visually checked as soon as the heater is
installed and periodically during normal operation. The pilot flame must always
be present when the fireplace is in operation. See Figure 40. The pilot flame
has three distinct flames, one engulfing the thermopile, one engulfing the ther­mocouple, and the other reaching to the main burner.

Thermopile

BURNER

Inspect area around the injector. Remove any lint or foreign material with a
brush or vacuum.

BURNER FLAME

The flames from the burner should be visually checked
as soon as the heater is installed and periodically during
normal operation. In normal operation, at full rate, and
after operating for about 15 to 30 minutes, the flame
should be yellow and slightly taller than the rear log.

See Figure 41.

If the flame is blue and only in the center, turn off unit
and let cool. After unit is cool, remove logs and check to
make sure the back holes in the burner are not covered
with rock wool. If the back holes are clear, add more rock
wool to the center of the burner. Replace logs.

NOTE: The type of installation, vent system
confi guration, and wind effects may cause the
fl ame patterns to vary.

Figure 40 - Pilot Flame

Figure 41 - Burner Flame Appearance

36 73D0024

CLEANING AND MAINTENANCE

VENT SYSTEM

The fireplace and venting system should be inspected before initial use and at least annually by a qualified field service
person. Inspect the external vent cap on a regular basis to make sure that no debris is interfering with the airflow. Inspect
entire venting system to ensure proper function.

GLASS DOOR

Thoroughly clean the inside of the glass door after using the fireplace for ten hours. Periodically clean the glass door as
necessary.

When cleaning the glass, remember:

• Do not remove the glass when hot. Allow glass to cool before removal.

• NEVER use abrasive materials.

• Keep children and pets a safe distance away.

• Never operate the fireplace without the glass door properly secured.

• Never operate the fireplace if the glass is broken.

• Replace any glass that is chipped, cracked, or broken. Replacement glass door assemblies MUST be supplied by the

fireplace manufacturer – No substitute materials may be used.

• Handle glass door with care to avoid striking or scratching it on hard objects.

To clean glass door, follow “Glass Removal” procedure outlined in the Final Installation section. Film deposit on the inside
of the glass should be cleaned off using a nontoxic, non-corrosive, non-abrasive, mild-cleaning solution. Simply apply an
adequate amount to the glass and wipe off with a damp cloth. After all maintenance has been completed, re-install glass
door.

LOGS

Leave logs installed in the fireplace for cleaning. Vacuum surface of the logs with a brush attachment. If logs must be removed
for cleaning, handle carefully by holding gently at each end. Gloves are recommended to prevent skin irritation from ceramic
fibers. If skin becomes irritated, wash gently with soap and water. Vacuum surface of logs with brush attachment or brush
logs with a soft bristle brush (i.e. clean, dry paintbrush). To place logs back in the fireplace, see “Log Placement” found in
the Final Installation section.

NOTE: Do not use fl uids to clean ceramic fi ber logs.

ROCK WOOL

Replace or add rock wool as required following installation instructions in the Final Installation section of this manual.

73D0024 37

TROUBLESHOOTING

STANDING PILOT IGNITION

SYMPTOM POSSIBLE CAUSE ACTION

1. Spark ignitor will
not light pilot after
repeated triggering of
piezo.

2. Pilot will not stay lit
after carefully follow­ing lighting instruc­tions.

. Pilot burning, valve

knob turned to “ON,”
switch is turned to
“ON” or “RS,” but
burner will not ignite.

A. Wire disconnected.

B. Defective ignitor.

C. No gas or low gas pressure.

D. No Propane/LPG in tank

A. Defective thermocouple

B. Defective valve

A. Defective switch, wall

switch, remote control or
wire

B. Pilot flame too small

C. Defective or malfunction-

ing thermopile

D. Defective valve

A. Open door and check to make sure wire is connected to ignitor.
B. Check for spark at electrode and pilot. If no spark and electrode

wire is properly connected, replace pilot assembly.

C. Check remote/manual shut off valve from fireplace. Low pres-

sure can be caused by bent lines, restricted lines, low pressure
line pressure. Consult with plumber or gas supplier.

D. Check Propane/LPG tank. Refill tank.

A. Check that thermocouple flame impinges on thermocouple.

Clean and/or adjust pilot for maximum flame impingement.
Ensure that the thermocouple connection at the gas valve is fully
inserted and tight.

Disconnect the thermocouple from the valve, place one millivolt

lead wire on the tip of the thermocouple and the other meter lead
wire on the thermocouple copper lead. Start the pilot and hold
the valve knob in. If the millivolt reading is less than 15 mV,
replace pilot assembly.

B. If thermocouple is producing more than 15 mV, replace faulty

valve.

A. Check switch and wire for proper connection. Place jumper

wires across terminals of switch. If burner comes on, replace
defective switch.If the switch is OK, repeat the same procedure
on remote control If burner comes on, replace remote control.

Place jumper wire across wire at gas valves (terminals marked

TH and TP/TH). If burner comes on, wires are faulty or connec­tions are bad. Replace wire.

B. If pilot flame is not close enough to the thermopile, adjust pilot

flame.

C. Check thermopile wire connections to make sure all are tight

and that the thermopile is fully inserted into pilot assembly.
Check thermopile with a millivolt meter. Connect leads to TP
and TP/TH terminals on the control valve. If meter reading is
below 325 mV, replace pilot assembly.

D. Turn valve knob to “On” and switch to “ON.” Take a reading at

the thermopile leads (TP & TP/TH) on the valve. If the meter
reads greater than 175 mV and the burner does not light, replace
defective valve.

38 73D0024

STANDING PILOT IGNITION

SYMPTOM POSSIBLE CAUSE ACTION

TROUBLESHOOTING

4. Frequent pilot outage
problem.

5. The pilot and main
burner extinguish
while in operation

6. Glass Soots

7. Flame burn blue and
lifts off burner (ghost­ing)

A. Pilot flame may be too high or

too low, causing pilot safety
to drop out

A. Inner vent pipe leaking

exhaust gases back into
system

B. Horizontal vent improperly

pitched

C. Improper vent cap installation

A. Flame impingement on logs

A. Insufficient oxygen being

supplied

A. Clean and adjust the pilot flame for maximum flame impinge-

ment on thermocouple.

A. Check for flue product leak. Replace defective pipe section.

B. Check horizontal-venting piping is running upward 1/4" per foot.

Do not run the pipe level or downward.

C. Check for proper installation and freedom from debris or

blockage.

A. Install log set per the instructions
Inspect the injector and air intake area. Make sure this area does

not have any blockage from debris and clean.

Check gas supply.

A. Ensure that the vent cap is installed properly and free of debris.

Ensure that the vent system joints are tight and have no leaks.
Ensure that no debris has been blocking the inner air intake at the
bottom back of the combustion chamber. Ensure that the glass is
properly secure and latch.

73D0024 39

ILLUSTRATED PARTS LISTS

FIREBOX COMPONENTS AND ACCESSORIES

4

6

1

11

10

7

3

2

9

40 73D0024

ILLUSTRATED PARTS LISTS

FIREBOX COMPONENTS AND ACCESSORIES

Description Qty KHLDV400 KHLDV500

Standard Features

1 Bulb 2 73D0020 73D0020
2 Bulb Socket 2 73D0019 73D0019
3 Glass Frame Assembly 1 73D1015K 73D0159K
4 Junction Block 1 73D0018 73D0018
5 Junction Box Assembly (not shown) 1 26D2128K 26D2128K
6 Light Lens 1 73D0022 73D0022

7 Panel, Access, Clean 2 73D0029K 73D0029K
10 Cottage Clay Firebrick Set 1 FBKHLDV400CC FBKHLDV500CC
10 Cottage Red Firebrick Set 1 FBKHLDV400CR FBKHLDV500CR
11 Vintage Brown Herringbone Firebrick Set 1 FBKHLDV400VB FBKHLDV500VB

Accessories/Field Installed Options

7 Panel, Access, w/Louvers (used with blower) 2 73D0027K 73D0027K

9 T-stat Blower with Speed Control 1 BLOTKHL BLOTKHL

73D0024 41

ILLUSTRATED PARTS LISTS

STANDING PILOT — MILLIVOLT CONTROL

1

3

4

2I2C

2T

2

5

6

7

8

8

11,12,13, 14

10

42 73D0024

ILLUSTRATED PARTS LISTS

STANDING PILOT – MILLIVOLT CONTROL

Item Description Qty KHLDV400NV KHLDV400PV KHLDV500NV KHLDV500PV

1 Gas Valve Assembly 1 37D0117 37D0118 37D0117 37D0118
2 Pilot Assembly 1 20H2048 20H2049 20H2048 20H2049

2C Replacement
Thermocouple 1 37D1067 37D1067 37D1067 37D1067
2I Replacement Igniter
and Wire 1 37D1069 37D1069 37D1069 37D1069

2T Replacement Thermopile 1 37D1068 37D1068 37D1068 37D1068
3 Tube, Rear, Venturi 1 73D0050 74D0050 54D0564 54D0564

3 Tube, Front, Venturi 1 73D0562 73D0562 43D0185 43D0185
3 Tube, Rear, Through-Wall 1 73D0145 73D0145 73D0145 73D0145
3 Tube, Front, Through-Wall 1 73D0146 73D0146 73D0146 73D0146
4 Flexhose w/ Shutoff Valve 1 69D0030 69D0030 69D0030 69D0030

5 Rocker Switch 1 41D0048 41D0048 41D0048 41D0048
6 Piezo Igniter 1 14D0503 14D0503 14D0503 14D0503
7 Rear Injector 1 58D0102 58D0052 57D0679 57D0680
7 Front Injector 1 57D0612 58D0056 56D3059 62D3005
8 Rear Burner Assembly 1 73D1004 73D1005 73D0045 73D0045
8 Front Burner Assembly 1 73D1004 73D1005 73D0046 73D0046
9 Venturi 1 45D0600 45D0600 45D0600 45D0600
10 Wire Assembly 1 44D0500 44D0500 44D0500 44D0500
10 Wire Assembly 1 44D0501 44D0501 44D0501 44D0501

Accessories

11 On/Off Remote Control 1 RCB/RCMT/WMTD RCB/RCMT/WMTD RCB/RCMT/WMTD RCB/RCMT/WMTD
12 Thermostatic 1 RST/RCT/RCSTEB RST/RCT/RCSTEB RST/RCT/RCSTEB RST/RCT/RCSTEB
Remote Control RCSITE/WWTD RCSITE/WWTD RCSITE/WWTD RCSITE/WWTD
13 Wall Switch Kit 1 MVWS MVWS MVWS MVWS
14 Wall Thermostat Kit 1 WT WT WT WT
15 Forged Andiron 13" 1 FAI13 FAI13 FAI13 FAI13
15 Cast Iron 12-1/2" 1 CAI121/2 CAI121/2 CAI121/2 CAI121/2

Conversion Kit (Not Shown)

400 Conversion
NG to LPG 1 KHL400CKP —
400 Conversion
LPG to NG 1 — KHL400CKN
500 Conversion
NG to LPG 1 KHL500CKP —
500 Conversion
LPG to NG 1 — KHL500CKN

73D0024 43

ILLUSTRATED PARTS LIST

VENT COMPONENTS FOR 5"X 8"

1

3

4

5

7

9

6

8

2

HOT

Qty/

Item

Box Description

11Horizontal High Wind Termination Cap 1285 5DT-HC
11Horizontal Termination Cap with Built-In Vinyl Siding Standoff,

Heat Deflector, Firestop and Adjustable Pipe 7" to 11"

1 1 Horizontal Termination Cap Built-In Vinyl Siding Standoff, Heat

Deflector, Firestop, 90° Elbow, Adjustable Pipe 7" to 11", and
12" Section of Pipe.

11Horizontal Termination Cap with Built-In Vinyl Siding Standoff,

Heat Deflector,
Firestop and Flexible Pipe 24" to 48"

21Vertical Termination * 5DT-VC
21Extended Vertical Termination 1283 —
21High Wind Vertical Termination 1291 —
346” Pipe Length 1208 5DT-06
349” Pipe Length 1207 5DT-09
3412” Pipe Length 1206 5DT-12
3424” Pipe Length 1204 5DT-24
3436” Pipe Length 1203 5DT-36
3448” Pipe Length 1202 5DT-48
4411” To 14 5/8” Pipe, Adjustable 1211 5DT-AJ
4417” To 24” Pipe, Adjustable 1217 N/A
5445° Elbow 1245 5DT-EL45
5445° Swivel Elbow 1245G 5DT-EL45
6490° Elbow 1290 5DT-EL90S
6490° Swivel Elbow 1290G 5DT-EL90S
76Flashing, 0/12 To 6/12 Roof Pitch 1243 5DT-AF6
86Storm Collar 1253 5DT-SC
94Firestop 1263 5DT-FS

10 1 Vinyl Siding Standoff 1250 5DT-VS

Simpson Duravent Selkirk

Monessen P/N

BHR8TK

KHLBHS8TK

BHSF8TK

10

*SIMPSON DURAVENT 1280 VERTICAL CAP CANNOT BE USED WITH THIS FIREPLACE.

For more information about, or instructions for, the venting components referenced above, please contact the component
manufaturer:

Selkirk Corporation: www. selkirkcorp.com or 800-992-8368
Simpson Duravent: www. duravent.com or 800-835-4429

44 73D0024

LOGS

ILLUSTRATED PARTS LISTS

Item Description Qty KHLDV400 KHLDV500

1 Log #1 1 73D0532 73D0134

2 Log #2 1 73D0533 73D0135
3 Log #3 1 73D0534 73D0136
4 Log #4 1 73D0535 73D0137
5 Log #5 1 73D0536 73D0138
6 Log #6 1 73D0537 73D0139
7 Log #7 1 73D0538 73D0140

73D0024 45

NOTES

MASSACHUSETTS RESIDENTS ONLY:

PLEASE READ AND FOLLOW THESE

SPECIAL REQUIREMENTS

NOTE REGARDING VENTED PRODUCTS

This product must be installed by a licensed plumber or gas fi tter when installed within the Commonwealth of Massachu-
setts.

Any residence with a direct vent product must have a CO detector installed in the residence.
Installation of the fi replace or vented gas log in the State of Massachusetts requires the damper to be permanently removed

or welded in the fully open position.
In addition, a naturally vented gas log may not be installed in a bedroom or bathroom in the State of Massachusetts.
Flex line installation must not exceed 36 inches and must have a T shutoff valve.

NOTE REGARDING VENT FREE PRODUCTS

This product must be installed by a licensed plumber or gas fi tter when installed within the Commonwealth of Massachu-
setts.

In addition, vent free products may not be installed in a bedroom or bathroom regardless of size or type in the State of Mas­sachusetts.

Flex line installation must not exceed 36 inches and must have a T shutoff valve.

CARBON MONOXIDE DETECTOR REQUIREMENTS

(2) Revise 10.8.3 by adding the following additional requirements:
(a) For all side wall horizontally vented gas fueled equipment installed in every dwelling, building or structure used in

whole or in part for residential purposes, including those owned or operated by the Commonwealth and where the side
wall exhaust vent termination is less than seven (7) feet above fi nished grade in the area of the venting, including but
not limited to decks and porches, the following requirements shall be satisfi ed:

1. INST ALLATION OF CARBON MONOXIDE DETECTORS. At the time of installation of the side wall horizontal
vented gas fueled equipment, the installing plumber or gasfi tter shall observe that a hard wired carbon monoxide
detector with an alarm and battery back-up is installed on the fl oor level where the gas equipment is to be installed.
In addition, the installing plumber or gasfi tter shall observe that a battery operated or hard wired carbon monoxide
detector with an alarm is installed on each additional level of the dwelling, building or structure served by the side
wall horizontal vented gas fueled equipment. It shall be the responsibility of the property owner to secure the services
of qualifi ed licensed professionals for the installation of hard wired carbon monoxide detectors

a. In the event that the side wall horizontally vented gas fueled equipment is installed in a crawl space or an attic,

the hard wired carbon monoxide detector with alarm and battery back-up may be installed on the next adjacent
fl oor level.

b. In the event that the requirements of this subdivision can not be met at the time of completion of installation,

the owner shall have a period of thirty (30) days to comply with the above requirements; provided, however,
that during said thirty (30) day period, a battery operated carbon monoxide detector with an alarm shall be in­stalled.

46 73D0024

SPECIAL REQUIREMENTS CONTINUED

2. APPROVED CARBON MONOXIDE DETECTORS. Each carbon monoxide detector as required in accordance
with the above provisions shall comply with NFPA 720 and be ANSI/UL 2034 listed and IAS certifi ed.

3. SIGNAGE. A metal or plastic identifi cation plate shall be permanently mounted to the exterior of the building at
a minimum height of eight (8) feet above grade directly in line with the exhaust vent terminal for the horizontally
vented gas fueled heating appliance or equipment. The sign shall read, in print size no less than one-half (1/2) inch
in size, “GAS VENT DIRECTLY BELOW. KEEP CLEAR OF ALL OBSTRUCTIONS.”

4. INSPECTION. The state or local gas inspector of the side wall horizontally vented gas fueled equipment shall not
approve the installation unless, upon inspection, the inspector observes carbon monoxide detectors and signage
installed in accordance with the provisions of 248 CMR 5.08(2)(a)1 through 4.

(b) EXEMPTIONS: The following equipment is exempt from 248 CMR 5.08(2)(a)1 through 4:

1. The equipment listed in Chapter 10 entitled “Equipment Not Required To Be Vented” in the most current edition of
NFPA 54 as adopted by the Board; and

2. Product Approved side wall horizontally vented gas fueled equipment installed in a room or structure separate from
the dwelling, building or structure used in whole or in part for residential purposes.

(c) MANUFACTURER REQUIREMENTS - GAS EQUIPMENT VENTING SYSTEM PROVIDED. When the manufacturer

of Product Approved side wall horizontally vented gas equipment provides a venting system design or venting system
components with the equipment, the instructions provided by the manufacturer for installation of the equipment and the
venting system shall include:

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

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

(d) MANUFACTURER REQUIREMENTS - GAS EQUIPMENT VENTING SYSTEM NOT PROVIDED. When the

manufacturer of a Product Approved side wall horizontally vented gas fueled equipment does not provide the parts
for venting the fl ue gases, but identifi es “special venting systems,” the following requirements shall be satisfi ed by the
manufacturer:

1. The identifi cation of each “special venting system” shall include either the listing of the website, phone number or
manufacturer’s address where the venting system installation instructions can be obtained; and

2. The “special venting systems” shall be Product Approved by the Board, and the instructions provided with that
system shall include a parts list and detailed installation instructions.

(e) A copy of all installation instructions for the Product Approved side wall horizontally vented gas fueled equipment and

all the venting instructions, parts lists, and/or all design instructions for the venting system shall remain with the appli­ance or equipment at the completion of the installation.

73D0024 47

NOTES

48 73D0024

NOTES

73D0024 49

NOTES

50 73D0024

NOTES

73D0024 51

LIMITED LIFETIME WARRANTY POLICY

LIFETIME WARRANTY

The following components are warranted for life to the original owner, subject to proof of purchase: Firebox, Combustion
Chamber, Heat Exchanger, Grate and Stainless Steel Burners.

FIVE YEAR WARRANTY

The following components are warranted five (5) years to the original owner, subject of proof of purchase: Ceramic Fiber
Logs.

BASIC WARRANTY

Monessen Hearth Systems (MHS) warrants the components and materials in your gas appliance to be free from manufacturing
and material defects for a period of two years from date of installation. After installation, if any of the components manu­factured by MHS in the appliance are found to be defective in materials or workmanship, MHS will, at its option, replace or
repair the defective components at no charge to the original owner. MHS will also pay for reasonable labor costs incurred
in replacing or repairing such components for a period of two years from date of installation. Any products presented for
warranty repair must be accompanied by a dated proof of purchase.

This Limited Lifetime Warranty will be void if the appliance in not installed by a qualified installer in accordance with the
installation instructions. The Limited Lifetime Warranty will also be void if the appliance is not operated and maintained
according to the operating instructions supplied with the appliance, and does not extend to (1) firebox/burner assem­bly damage by accident, neglect, misuse, abuse, alterations, negligence of others, including the installation thereof by
unqualified installers, (2) the costs of removal, reinstallation or transportation of defective parts on the appliance, or (3)
incidental or consequential damage. All service work must be performed by an authorized service representative.

This warranty is expressly in lieu of other warranties, express or implied, including the warranty of merchantability of fit­ness for purpose and of all other obligations or liabilities. MHS does not assume for it any other obligations or liabilities
in connection with sale or use of the appliance. It states that do not allow limitations on how long an implied warranty
lasts, or do not allow exclusion of indirect damage, those limitations of exclusions may not apply to you. You may also
have additional rights not covered in the Limited Lifetime Warranty.

MHS reserves the right to investigate any and all the claims against the Limited Lifetime Warranty and decide upon
method of settlement.

For information about this warranty, contact:

Technical Services

Monessen Hearth Systems

149 Cleveland Drive

Paris, Kentucky 40361

AUGUST 2008 P/N 73D0024 • Rev. 5

52 73D0024