23A-139 LS-24-1 Ponderosa LogsINSTALLATION INSTrucTIONS
AND OwNer'S MANuAL
LOg SeT fOr uNVeNTeD
gAS LOg HeATer
Or
VeNTeD DecOrATIVe APPLIANce
MODeLS
LS-18P-2
LS-24P-1
LS-30P-1
wArNINg: If not installed, operated and maintained
in accordance with the manufacturer's instructions,
this product could expose you to substances in fuel
or from fuel combustion which can cause death or
serious illness.
Log sets comply with ANSI Z21.11.2 unvented Heaters and also comply with ANSI Z21.60 Decorative Vented Appliances for Solid fuel Burning fireplaces. State or local codes may only allow operation of log sets in a vented configuration. Check your state or local codes.
The White Mountain Log Collection
Installer: Leave this manual with the appliance.
consumer: retain this manual for future reference.
PONDEROSA
GAS-FIRED
wArNINg: If the information in these instructions are not followed exactly, a fire or explosion may result causing property damage, personal injury or loss of life.
— Do not store or use gasoline or other flammable
vapors and liquids in the vicinity of this 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 sup-
plier.
The QR Code below provides a link to our helpful “how-
to” video. To get started, scan the code with your smart
phone or tablet.
Page 1
25739-3-1013Page 2
Section Page
Important Installation Guidelines ............................................................ 3
General Information ............................................................................... 3
Requirements for Canada ...................................................................... 4
Log Placement ................................................................................ 5 - 16
Parts List & Parts View ........................................................................ 17
Placement of Glowing Embers LS-18P-2 ..................................... 18 - 19
Placement of Glowing Embers LS-24P-1 ..................................... 20 - 21
Placement of Glowing Embers LS-30P-1 ..................................... 22 - 23
Placement of Glowing Embers ............................................................. 24
Master Parts Distributor List ................................................................. 25
How To Order Repair Parts .................................................................. 25
Service Notes ................................................................................ 26 - 27
TABLE OF CONTENTS
25739-3-1013 Page 3
Proper Log Placement
Log placement is critical to proper burner performance. Logs must
be correctly positioned onto the burner. The photos in this manual show the proper pinned position for logs on this set. Owners need to
be shown proper log placement and instructed not to move the logs.
Logs must fit firmly onto the burner when positioned as shown in the photos. Malformed logs or logs with sloppy pin holes must be replaced.
Proper Placement of Glowing Embers and Decorative Lava Rock
Glowing embers can be added to burners for a glowing ember effect. It must be positioned only on the front portion of the burner. The photos in this manual show the proper placement of glowing
embers.
Decorative lava rock or small wood pieces should never be placed on the burner. These items are only for placement on the floor of
the fireplace or firebox.
Proper Primary Airflow into Burner
For proper burner operation and flame appearance, the flow of primary air into the venturi tube, located on the rear of the burner,
must not be reduced. This flow of air is reduced if dirt, lint or other
obstructions build-up around or inside the venturi. Any obstruction
in the venturi tube area must be removed. The flow of air into the
venturi is also reduced if the gas orifice isn’t centered in the venturi inlet and/or is not aligned with the venturi. Any misalignment of the
burner orifice may be corrected by bending the shutter cap holding
the orifice to the inlet of the venturi tube.
ceiling fans, Portable fans or Logs Installed Near cold Air returns
Ceiling fans or oscillating floor type fans need to be monitored
during the operation of vent-free logs. If the air blows directly
into the flame causing it to impinge on the log set, or firebox, it
should be turned off or redirected. Ceiling fans could be reversed to possibly eliminate flame impingement, and the floor fan could
be redirected. Upon installation, be aware of any cold air returns
or vents in the proximity of the log set. Any draft created around
a vent-free log set can cause the flame to impinge on the log and
create a sooting situation.
wArNINg: Do not allow fans to blow directly into the fireplace.
Avoid any drafts that alter burner flame patterns.
wArNINg: Do not use a blower insert, heat exchanger insert or
other accessory not approved for use with this heater.
candles
Avoid the use of scented or decorative candles while the log set is in operation. Candles produce a residue in the air that creates a
soot like substance. Burning candles while the log set is operating
magnifies the problem. It should be noted that candles, in general,
produce soot. The amount of time burned and the quantity of candles
burned will determine the amount of soot produced and deposited.
Make Owners Aware of Proper Log Set Operation
Properly installed and properly maintained log sets do not deposit
soot on the logs. If users see soot appear on a log, call for service.
Do not continue to operate the log set.
Sunken Fireplace
If installing this unit into a sunken fireplace, you must raise the
floor to insure adequate airflow and guard against sooting. Raise fireplace floor using a non-combustible material, which is secure.
glass Doors
Make sure that glass doors are open during all operations of the
logset. The opening of the glass door frame should be the dimension used for the minimum front opening of the firebox.
woodburning fireplaces
The interior of the firebox and the chimney should be cleaned and
free of all creosote before installing a gas burning log set. Creosote will soften when heated and can drop on the logset causing odors
and possibly sooting.
wArNINg: Before installing in a solid-fuel burning fireplace, the
chimney flue and firebox must be cleaned of soot, creosote, ashes and loose paint by a qualified chimney cleaner.
Qualified Installing Agency
Installation and replacement of gas piping, gas utilization equip-
ment or accessories and repair and servicing of equipment shall be
performed only by a qualified agency. The term "qualified agency"
means any individual, firm, corporation, or company that either in person or through a representative is engaged in and is responsible
for (a) the installation, testing, or replacement of gas piping or (b) the
connection, installation, testing, repair, or servicing of equipment;
that is experienced in such work; that is familiar with all precautions
required, and that has complied with all the requirements of the authority having jurisdiction.
The installation must conform with local codes or, in the absence of
local codes, with the National Fuel Gas Code, ANSI Z223.1/NFPA54.**Available from the American National Standards Institute, Inc. 11
West 42nd St., New York, N.Y. 10018.
State of Massachusetts: The installation must be made by a
licensed plumber or gas fitter in the Commonwealth of Mas-
sachusetts.
Sellers of unvented propane or natural gas-fired supplemental
room heaters shall provide to each purchaser a copy of 527 CMR 30 upon sale of the unit.
In the State of Massachusetts, unvented propane and natural
gas-fired space heaters shall be prohibited in bedrooms and
bathrooms.
IMPORTANT INSTALLATION GUIDELINES
GENERAL INFORMATION
25739-3-1013Page 4
reQuIreMeNTS fOr cANADA
This unit cannot be installed in an UNVENTED application, this unit can only be installed in a VENTED application with these requirements.
IMPOrTANT SAfeTY INfOrMATION
This unit complies with ANSI Z21.60and CGA 2.26 Decora-tive Gas Appliances For Installation In Solid Fuel Burning Fireplaces. Do not burn wood or solid fuels in a fireplace where a decorative gas log set is installed. This appliance is for installation only in a solid fuel burning fireplace, masonry fireplace or manufactured fireplace.
warning: Any modification to this gas log set or to controls
can be dangerous. Improper installation or use of the gas
log set can cause serious injury or death from fire, burns,
explosion or carbon monoxide poisoning.
1. Please follow all local codes regarding installation, combustion and ventilation air or in the absence of local codes follow the National Fuel Gas Code ANSI Z223.1(U.S. installation), or CAN/CGA-B149, Installa-tion Code (Canada installation).2. Proper installation, burner pan location and log place-ment is important to achieve optimum look and per-formance of your gas log set. The logs have been de-signed for easy location and placement on the grate and must be followed for proper operation.3. Do not operate this log set with glass doors in the closed position. A fireplace screen must be in place when the log set is burning. Adequate combustion air must be provided for proper venting. All flames should go up and out the top of the firebox into the flue vent. If any flames float or curl forward into the room do not operate appli-ance. Check for an open flue and adequate combustion air into the room. A damper clamp must be installed on the firebox damper to maintain an open flue vent condi-tion. Refer to fireplace owners manual INSTALLING DAMPER CLAMP section.4. Young children must be carefully supervised when they are in the same room as the gas log while in operation. Do not place stockings, clothing or any flammable ma-terial above or near the fireplace.5. Do not substitute or use materials other than those sup-plied for use with the log set.6. Also refer to IMPORTANT SAFETY INFORMATION in the fireplace Owner's Manual.
wArNINg; DO NOT OPerATe THIS gAS LOg SeT
wITH gLASS DOOrS cLOSeD
• Clothing or other flammable material should not be
placed on or near the appliance.
• Do not place trash or other articles on the log set during
operation.
• During manufacturing, fabricating and shipping, various
components of this appliance are treated with certain
oils, films or bonding agents. These bonding agents
are not harmful but may produce annoying smoke and
smells as they are burned off during initial operation of
the appliance. This is a normal temporary occurrence.
A window should be opened during the initial bake out
period.
• Keep burner and control compartment clean.
• wArNINg: Before installing in a solid fuel burning fire-
place, the chimney flue and firebox must be cleaned
of soot, creosote, ashes and loose paint by a qualified
chimney cleaner.
• Installation and repair should be done by a qualified
service person. The appliance should be inspected
before use and at least annually by a qualified service
person. More frequent cleaning may be required due to
excessive lint from carpeting, bedding materials, etc. It
is imperative that control compartments, burners and
circulating air passageways of the appliance be kept
clean.
• Do not put anything around the fireplace that will ob-
struct the flow of ventilation air.
• Do keep the appliance area clear and free from com-
bustible material, gasoline and other flammable vapors
and liquids.
• A yearly examination and cleaning of the venting system
of the solid-fuel burning fireplace must be performed by
a qualified agency.
• Do make a periodic visual check of pilot and burners.
Clean and replace damaged parts.
• 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 un-
der water.
• Never burn solid fuels in a fireplace where a gas log set
is installed.
• This unit complies with ANSI Z21.60 Decorative Vented
Appliances for Solid Fuel Burning Fireplaces. State or
local codes may only allow operation of this appliance
in a vented configuration. Check your state or local
codes.
25739-3-1013 Page 5
PrOPer INSTALLATION SeQueNce:
LS-(18, 24, 30)P
1. Place front left (A) log onto burner pan pins.
Before you begin: Do not handle these logs with your bare hands! Always wear gloves to prevent skin irritation. After handling logs, wash your hands gently with soap and water.
All LogsThe positioning of the logs is critical to the safe and clean operation of this heater. Sooting and other problems may result if the logs are not properly and firmly positioned in the appliance.
warning: Failure to position the parts in accordance with this diagram or failure to use only parts specifically approved with this appliance may result in property damage or personal injury.
LOG PLACEMENT
frONT VIew
TOP VIew
Scan this code
to see the log
assembly video.
25739-3-1013Page 6
LOG PLACEMENT
2. Place rear left (B) log between rear log support and front left log (A).
frONT VIew
TOP VIew
Scan this code to see the log assembly video.
25739-3-1013 Page 7
LOG PLACEMENT
3. Place rear right (C) log between rear log support and burner pan, resting on right side of burner pan.
frONT VIew
TOP VIew
Scan this code to see the log assembly video.
25739-3-1013Page 8
LOG PLACEMENT
4. Place front right (D) log onto pins on burner pan.
frONT VIew
TOP VIew
Scan this code to see the log assembly video.
25739-3-1013 Page 9
LOG PLACEMENT
5. Place rear center (E) log onto left pin of rear log support.
frONT VIew
TOP VIew
Scan this code to see the log assembly video.
25739-3-1013Page 10
LOG PLACEMENT
6. Place boss on middle left (F) log into recess on rear left (B) log and front left (A) log.
7. Place middle right (G) log onto the right pin of rear log support and resting on rear right (C) log.
frONT VIew
TOP VIew
Scan this code to see the log assembly video.
25739-3-1013 Page 11
LOG PLACEMENT
8. Insert boss on upper, middle right (H) log into recess on middle right (G) log and resting on front grate bar
9. Place square recess in upper, middle left (J) log onto square boss on middle left (F) log and round recess in upper middle
left (J) log onto boss on rear center (E) log.
frONT VIew
TOP VIew
Scan this code to see the log assembly video.
25739-3-1013Page 12
LOG PLACEMENT
10. Place recess in middle center (I) log onto boss on rear center (E) log and resting on front left (A) log.
frONT VIew
TOP VIewScan this code to see the log assembly video.
25739-3-1013 Page 13
LOG PLACEMENT
11. Place round recess in top center (K) log onto round boss on upper middle left (J) log and insert square boss on top center
(K) log into square recess in middle center (I) log.
frONT VIew
TOP VIewScan this code to see the log assembly video.
25739-3-1013Page 14
LOG PLACEMENT
12. Insert boss on top right (L) log into recess on middle center (I) log.
frONT VIew
TOP VIewScan this code to see the log assembly video.
25739-3-1013 Page 15
LOG PLACEMENT
13. On LS-18P and LS-30P log sets, insert boss in top left (M) log onto recess on middle center (I) log and rest on upper
middle left (J) log.
13. On LS-24P log sets, insert boss in top left (M) log onto recess on middle center (I) log and rest on middle left (F) log.
frONT VIew
TOP VIewScan this code to see the log assembly video.
25739-3-1013Page 16
LOG PLACEMENT
A
B
C D
E
F
G
H
I
J
K L
M
Attention: Do not use Pages 5-16 to order replacement logs.
Refer to Page 17, Parts List and Parts View to
order logs for your appropriate model number.
The following WARNING applies when log set is installed
onto an unvented gas burner assembly.
wArNINg: This appliance is equipped for (natural or propane) gas. field conversion is not permitted.
Log PlacementLS-(18, 24, 30)P Logs
figure 1
Scan this code to see the log assembly video.
25739-3-1013 Page 17
Attention: When ordering parts, it is very important that part number and description of part coincide.
uSe ONLY MANufAcTurer'S rePLAceMeNT PArTS. uSe Of ANY OTHer PArTS cOuLD cAuSe INjurY Or DeATH.
PARTS LIST & PARTS VIEW
Index No.Part No.DescriptionLS-18P-2 LS-24P-1 LS-30P-1
A R8353 R8361 R8368 Front Left Log
B R8775 R8412 R8777 Rear Left Log
C R8699 R8699 R8699 Rear Right Log
D R8354 R8362 R8369 Front Right Log
E R8355 R8363 R8370 Rear Center Log
F R8413 R9020 R8778 Middle Left Log
G R8700 R8700 R8700 Middle Right Log
H R8776 R8198 R8779 Upper, Middle Right Log
I R9880 R9019 R8367 Middle Center Log
J R8774 R8379 R8379 Upper, Middle Left Log
K R8364 R8364 R8371 Top Center Log
L R8366 R8366 R8366 Top Right Log
M R8365 R8365 R8372 Top Left Log
INDeX
NO.TOP VIew frONT VIew
A
B
C
D
E
F
G
H
I
J
K
L
M
25739-3-1013Page 18
PLACEMENT OF GLOWING EMBERS LS-18P-2
25739-3-1013 Page 19
PLACEMENT OF GLOWING EMBERS LS-18P-2
Some logs removed for clarity.
25739-3-1013Page 20
PLACEMENT OF GLOWING EMBERS LS-24P-1
25739-3-1013 Page 21
PLACEMENT OF GLOWING EMBERS LS-24P-1
Some logs removed for clarity.
25739-3-1013Page 22
PLACEMENT OF GLOWING EMBERS LS-30P-1
25739-3-1013 Page 23
EMBER PLACEMENT LS-30P-1
Some logs removed for clarity.
25739-3-1013Page 24
PLACEMENT OF GLOWING EMBERS
Replacement glowing embers must be purchased from
Empire Comfort Systems, Inc. Application of excess glowing
embers may adversely affect performance of the heater,
possibly causing soot.
WARNING: All previously applied glowing embers must be
removed prior to reapplication of new embers.
replacement glowing embers Part Number
LS-18P 15999
LS-24P 15970
LS-30P 15970
Platinum Bright Embers PE-20
Note: A single layer of glowing embers is to be used when
applying Platinum Bright Embers (alone or in combination
with production embers) to the burner.
Separate the ember material by hand and make the coverage
as light and fluffy as possible.
Place just enough embers on the burner to obtain the glow
and a gold, yellow flame.
Do not place glowing embers over large ports in front or rear
portion of burner.
Glowing embers should not be placed in the area of the pilot
assembly.
25739-3-1013 Page 25
To Order Parts Under Warranty, please contact your local Empire dealer. See the dealer locator at www.empirecomfort.
com. To provide warranty service, your dealer will need your name and address, purchase date and serial number, and the
nature of the problem with the unit.
To Order Parts After the Warranty Period, please contact your dealer or one of the Master Parts Distributors listed below.
This list changes from time to time. For the current list, please click on the Master Parts button at www.empirecomfort.com.
Please note: Master Parts Distributors are independent businesses that stock the most commonly ordered Original Equip-
ment repair parts for Heaters, Grills, and Fireplaces manufactured by Empire Comfort Systems Inc.
MASTer PArTS DISTrIBuTOr LIST
Parts Not under warranty
Parts can be ordered through your Service Person, Dealer, or a Master Parts Distributor. See this page for the Master Parts Distribu-
tors list. For best results, the service person or dealer should order parts through the distributor. Parts can be shipped directly to the
service person/dealer.
warranty Parts
Warranty parts will need a proof of purchase and can be ordered by your Service Person or Dealer. Proof of purchase is required for
warranty parts.
All parts listed in the Parts List have a Part Number. When ordering parts, first obtain the Model Number and Serial Number from the name plate on your equipment. Then determine the Part Number (not the Index Number) and the Description of each part from the fol-
lowing illustration and part list. Be sure to give all this information . . .
Appliance Model Number Part Description
Appliance Serial Number Part Number
Type of Gas (Propane or Natural)
Do not order bolts, screws, washers or nuts. They are standard hardware items and can be purchased at any local hardware store.
Shipments contingent upon strikes, fires and all causes beyond our control.
HOw TO OrDer rePAIr PArTS
Dey Distributing
1401 Willow Lake Boulevard
Vadnais Heights, MN 55101
Phone: 651-490-9191
Toll free: 800-397-1339
website: www.deydistributing.com
Parts: Heater, Hearth and grills
Victor Division of f. w. webb company
200 Locust Street
Hartford, CT 06114
Phone: 860-722-2433
Toll free: 800-243-9360
fax: 860-293-0479
Toll free fax: 800-274-2004
websites: www.fwwebb.com & www.victormfg.com
Parts: Heater, Hearth and grills
east coast energy Products
10 East Route 36
West Long Branch, NJ 07764
Phone: 732-870-8809
Toll free: 800-755-8809
fax: 732-870-8811
website: www.eastcoastenergy.com
Parts: Heater, Hearth and grills
Able Distributors
2501 North Central Avenue
Chicago, IL 60639
Phone: 773-889-5555
Toll free: 800-880-2253
fax: 773-466-1118
website: www. abledistributors.com
Parts: Heater
25739-3-1013Page 26
APPLIANce SerVIce HISTOrY
Date Dealer Name Service Technician Name Service Performed/Notes
25739-3-1013 Page 27
APPLIANce SerVIce HISTOrY
Date Dealer Name Service Technician Name Service Performed/Notes
25739-3-1013Page 28
EMPIREEMPIRE
Comfort Systems
Empire Comfort Systems Inc.918 Freeburg Ave. Belleville, IL 62220
If you have a general question about our products, please e-mail us at info@empirecomfort.com.
If you have a service or repair question, please contact your dealer.
www.empirecomfort.com