Page 1
WARNINGS
• Hot! Do not touch! The glass and
surfaces of this appliance will be hot
during operation and will retain heat
for a while after shuttingofftheappliance. Severe burns may result.
• Carefully supervise children in the
same room as appliance.
• If small children are present in the home, it is
recommended thatthis appliance be fitted with
a screen door or screen panel kit. See
for ordering information.
Page 12
HOMEOWNER'S CARE AND
OPERATION INSTRUCTIONS
DIRECT-VENT
MPD-33/35/40/45 SERIES
VENTED GAS FIREPLACE HEATERS - DIRECT VENT MODELS
P/N 875,014M REV. K 03/2007
MODELS
sledoMtlovilliMsledoMcinortcelE
MNC8233-TDPMMNC5304-DPMENC8233-TDPMENC5304-DPM
MPC8233-TDPMMPC5304-DPMEPC8233-TDPMEPC5304-DPM
MNC8233-RDPMMNC0454-DPMENC8233-RDPMENC0454-DPM
MPC8233-RDPMMPC0454-DPMEPC8233-RDPMEPC0454-DPM
MNC0353-DPMENC0353-DPM
MPC0353-DPMEPC0353-DPM
WARNING: IF THE INFORMATION IN THIS MANUAL
IS NOT FOLLOWED EXACTLY, A FIRE OR EXPLOSION MAY RESULT CAUSING PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE.
FOR YOUR SAFETY: Do not store or use gasoline
or other flammable vapors or liquids in the vicinity of this or any other appliance.
FOR YOUR SAFETY: What to do if you smell gas:
• DO NOT light any appliance.
• DO NOT touch any electrical switches.
• DO NOT use any phone in your building.
• Immediately call your gas supplier from a
neighbor’s phone.
Follow your gas suppliers instructions.
• If your gas supplier cannot be reached, call the
fire department.
Installation and service must be performed by a
qualified installer, service agency or the gas
supplier.
OTL Report No. 116-F-13-4
A French manual is available upon request. Order Form Number
875,014CF.
Ce manuel d’installation est disponible en francais, simplement en
faire la demande. Numéro de la pièce 875,014CF.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
RETAIN THESE INSTRUCTIONS
FOR FUTURE REFERENCE
AVERTISSEMENT: ASSUREZ-VOUS DE BIEN SUIVRE
LES INSTRUCTIONS DONNÉ DANS CETTE NOTICE POUR
RÉDUIRE AU MINIMUM LE RISQUE D'INCENDIE OU
POUR ÉVITER TOUT DOMMAGE MATÉRIEL, TOUTE
BLESSURE OU LA MORT.
POUR VOTRE SÉCURITÉ: Ne pas entreposer ni utiliser
d'essence ni d'autre vapeurs ou liquides inflammables
dans le voisinage de cet appareil ou de tout autre
appareil.
POUR VOTRE SÉCURITÉ: Que faire si vous sentez une
odeur de gaz:
• Ne pas tenter d'allumer d'appareil.
• Ne touchez à aucun interrupteur. Ne pas vous servir
des téléphones se trouvant dans le batiment où
vous vous trouvez.
• Evacuez la piéce, le bâtiment ou la zone.
• Appelez immédiatement votre fournisseur de gaz
depuis un voisin. Suivez les instructions du
fournisseur.
• Si vous ne pouvez rejoindre le fournisseur de gaz,
appelez le service dos incendies.
L'installation et service doit être exécuté par un qualifié
installeur, agence de service ou le fournisseur de gaz.
1
Page 2
CONGRATULATIONS!
htiwsledoMtlovilliM
evlaVsaGdetaludoM-yllaunaM
saGlarutaN
seireSledoM)H/UTB(etartupnI
8233-TDPM
8233-RDPM
005,71ot007,11
0353-DPM000,02ot008,21
5304-DPM000,72ot005,81
0454-DPM000,92ot005,02
In selecting this LENNOX Direct-Vent Gas Appliance you have chosen the finest and most
dependable fireplace to be found anywhere. A beautiful, prestigious, alternative to a
wood burning fireplace. Welcome to a Family of tens of thousands of satisfied LENNOX
Fireplace Owners.
Please read and carefully follow all of the instructions found in this manual. Please pay
special attention to the safety instructions provided in this manual. The Homeowner's
Care and Operation Instructions included here will assure that you have many years of
dependable and enjoyable service from your LENNOX product.
TABLE OF CONTENTS
Introduction..................................... page 2
General Information......................... page 2
Operation/Care of Your Appliance.... page 3
Gas Controls/Compartment Access . page 3
Variable Flame Adjustment .............. page 4
Maintenance Schedule..................... page 5
Maintenance .................................... page 6
Glass Cleaning................................. page 6
Front Glass Enclosure Panel,
Removal and Installation ............... page 6
Burner Adjustments......................... page 6
Flame Appearance and Sooting ....... page 6
Adjustment ...................................... page 7
Log Placement................................. page 7
Rockwool Placement ....................... page 7
Vermiculite Placement..................... page 7
Volcanic Stone Placement ............... page 7
Millivolt Appliance Checkout............ page 7
Electronic Appliance Checkout......... page 8
Wiring Diagrams.............................. page 9
Warranty.......................................... page 9
Replacement Parts .......................... page 9
Product Reference Information ....... page 9
Accessory Components................... page 11
Lighting Instructions – Millivolt....... page 16
Lighting Instructions – Electronic.... page 18
Troubleshooting Guide – Millivolt ..... page 20
Troubleshooting Guide – Electronic .. page 21
Replacement Parts List..................... page 22
INTRODUCTION
The Fireplace models covered in this manual
are Direct-Vent sealed combustion vented gas
fireplace heaters designed for residential application. Direct-Vent appliances operate with
the combustion chamber completely isolated
from the inside atmosphere. All air for combustion is brought in from the outside and
exhaust gases are vented through the same
direct vent, vent system.
2
The millivolt appliances are designed to operate on either natural or propane gas. A millivolt
gas control valve with piezo ignition system
provides safe, efficient operation. External
electrical power is required to operate the
optional electrically powered components if
installed. Electrical power must be wired
during appliance installation.
The electronic appliances are designed to operate on either natural or propane gas. An
electronic intermittent pilot system provides
safe, efficient operation. External electrical
power is required to operate these units.
These appliances comply with National Safety
Standards and are tested and listed by OmniTest Laboratories (Report No. 116-F-13-4) to
ANSI Z21.88-2000 (in Canada, CSA-2.33-
2000), and CAN/CGA-2.17-M91 in both USA
and Canada, as vented gas fireplace heaters.
Installation must conform to local codes. In
the absence of local codes, installation must
comply with the current National Fuel Gas
Code, ANSI Z223.1 (NFPA 54). (In Canada, the
current CAN/CGA B149 installation code.) Electrical wiring must comply with local codes. In
the absence of local codes, installation must
be in accordance with the National Electrical
Code, NFPA 70 - (latest edition). (In Canada,
the current CSA C22.1 Canadian Electric Code.)
DO NOT ATTEMPT TO ALTER OR MODIFY
THE CONSTRUCTION OF THE APPLIANCE OR ITS
COMPONENTS. ANY MODIFICATION OR ALTERATION MAY VOID THE WARRANTY,
CERTIFICATION AND LISTINGS OF THIS UNIT.
WARNING: IMPROPER INSTALLATION,
ADJUSTMENT, ALTERATION, SERVICE
OR MAINTENANCE CAN CAUSE INJURY
OR PROPERTY DAMAGE. REFER TO
THIS MANUAL. FOR ASSISTANCE OR
ADDITIONAL INFORMATION CONSULT
A QUALIFIED INSTALLER, SERVICE
AGENCY OR THE GAS SUPPLIER.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
WARNING: ELECTRONIC MODELS OF
THESE APPLIANCES ARE EQUIPPED
WITH A THREE-PRONG (GROUNDING)
PLUG UTILIZED IN CONNECTING THE
ELECTRONIC COMPONENTS TO THE
JUNCTION BOX IN THE LOWER COMPARTMENT. THIS GROUNDING PLUG
PROVIDES PROTECTION AGAINST
SHOCK HAZARD AND SHOULD BE
PLUGGED DIRECTLY INTO THE PROPERLY GROUNDED THREE-PRONG RECEPTACLE. DO NOT CUT OR REMOVE
THE GROUNDING PRONG FROM THE
PLUG.
GENERAL INFORMATION
Note: Installation and repair should be per-
formed by a qualified service person. The appliance should be inspected annually by a qualified professional service technician. More frequent inspections and cleanings may be required due to excessive lint from carpeting,
bedding material, etc. It is imperative that the
control compartment, burners and circulating
air passage ways of the appliance be kept clean.
S'assurer que le brùleur et le compartiment
des commandes sont propres. Voir les instructions d'installation et d'utilisation qui
accompagnent l'appareil.
Provide adequate clearances around air openings and adequate accessibility clearance for
service and proper operation. Never obstruct
the front openings of the appliance.
Due to high temperatures the appliance should
be located out of traffic and away from furniture and draperies. Locate furniture and window coverings accordingly.
WARNING: THESE FIREPLACES ARE
VENTED HEATERS. DO NOT BURN
WOOD OR OTHER MATERIAL IN THESE
APPLIANCES.
These appliances are designed to operate on
natural or propane gas only.
Input of millivolt models is variable. These
rates are shown in the following tables:
Page 3
htiwsledoMtlovilliM
saGenaporP
seireSledoM)H/UTB(etartupnI
8233-TDPM
8233-RDPM
0353-DPM000,02ot002,51
5304-DPM000,72ot005,12
0454-DPM000,92ot005,22
evlaVsaGdetaludoM-yllaunaM
005,71ot000,41
Electronic Models -
Electronic models have a fixed rate gas valve.
Input of electronic models is shown in the
following table:
evlaVsaGetaR-dexiFhtiwsledoMcinortcelE
saGenaporPdnalarutaN
seireSledoM)H/UTB(etartupnI
8233-TDPM
8233-RDPM
0353-DPM000,02
5304-DPM000,72
0454-DPM000,92
005,71
The following table shows the units' orifice size
for the elevations indicated.
ledoM
seireS
.taN.porP
8233-TDPM
54#hcni840.0
8233-RDPM
0353-DPM44#55#
5304-DPM73#hcni260.0
0454-DPM63#25#
ezisecifirO
noitavelE
teeF
)sretem(
0054-0
)0731-0(
Maximum manifold pressure is 3.5 in. w.c.
(0.87 kPa) for natural gas and 10 in. w.c. (2.49
kPa) for LP/Propane gas.
Do not use these appliances if any part has been
under water. Immediately call a qualified, professional service technician to inspect the appliance and to replace any parts of the control
system and any gas control which have been
under water.
Ne pas se servir de cet appareil s'il a été plongé
dans l'eau, complètement ou en partie. Appeler
un technicien qualifié pour inspecter l'appareil et
remplacer toute partie du système de contrôle et
toute commande qui ont été plongés dans l'leau.
Test gage connections are provided on the
front of the millivolt gas control valve (identified OUT for the manifold side and IN for inlet
pressure. A ¹⁄₈" NPT test gage connection is
provided on the electronic gas control valve
adjacent to the outlet to the main burner.
Minimum inlet gas pressure to these appliances
is 5.0 inches water column (1.24 kPa) for natural
gas and 11 inches water column (2.74 kPa) for
propane for the purpose of input adjustment.
Maximum inlet gas supply pressure to these
appliances is 10.5 inches water column (2.61
kPa) for natural gas and 13.0 inches water
column (3.23 kPa) for propane.
The appliance must be isolated from the gas
supply piping system (by closing its individual
manual shut-off valve) during any pressure testing of the gas supply piping system at test
pressures equal to or less than ¹⁄₂ psig (3.5 kPa).
The appliance and its individual shut-off valve
must be disconnected from the gas supply
piping system during any pressure testing of
that system at pressures in excess of ¹⁄₂ psig
(3.5 kPa).
These appliances must not be connected to a
chimney or flue serving a separate solid fuel
burning appliance.
Any safety guard or screen removed for servicing the appliance must be replaced prior to
operating the appliance.
WARNING: FAILURE TO COMPLY WITH
THE INSTALLATION AND OPERATING INSTRUCTIONS PROVIDED IN THIS DOCUMENT WILL RESULT IN AN IMPROPERLY INSTALLED AND OPERATING APPLIANCE, VOIDING ITS WARRANTY. ANY
CHANGE TO THIS APPLIANCE AND/OR
ITS OPERATING CONTROLS IS DANGEROUS. IMPROPER INSTALLATION OR
USE OF THIS APPLIANCE CAN CAUSE
SERIOUS INJURY OR DEATH FROM FIRE,
BURNS, EXPLOSION OR CARBON MONOXIDE POISONING.
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, obtain fresh air immediately. Turn off the gas supply to the appliance
and have it serviced by a qualified professional, as it may not be operating correctly.
WARNING: CHILDREN AND ADULTS
SHOULD BE ALERTED TO THE HAZARDS
OF HIGH SURFACE TEMPERATURES. USE
CAUTION AROUND THE APPLIANCE TO
AVOID BURNS OR CLOTHING IGNITION.
YOUNG CHILDREN SHOULD BE CAREFULLY SUPERVISED WHEN THEY ARE IN
THE SAME ROOM AS THE APPLIANCE.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
WARNING: DO NOT PLACE CLOTHING OR OTHER FLAMMABLE MATERIALS ON OR NEAR THIS APPLIANCE.
AVERTISSEMENT: SURVEILLER LES
ENFANTS. GARDER LES VÊTEMENTS,
LES MEUBLES, L'ESSENCE OU AUTRES
LIQUIDES À VAPEUR INFLAMMABLES
LOIN DE L'APPAREIL.
OPERATION AND CARE OF YOUR
APPLIANCE
Appliance operation may be controlled through
a remotely located optional wall switch. Separate switches may provide independent control
for the remote controlled fireplace operation
(optional equipment).
In lieu of remote or remote wall switch operation, the appliance must be operated directly
through the controls located on the front of the
valve located within the control compartment
which is located behind the control compartment access panel below the appliance front
glass enclosure panel. See
Figure 1.
Gas Controls/Control Compartment
Access
The gas controls can be found behind the
control compartment access panel.
To open the control compartment access panel,
actuate the spring-loaded magnetic catches
securing the panel, by gently depressing the
outer top corners of the panel until the catches
"pop" the door free, allowing it to swing out and
down to open.
Operation of millivolt and electronic gas control systems are different. Before lighting
and operating your appliance determine if
you have a millivolt or electronic appliance.
Figure 1 on page 4
See
control compartment.
Millivolt appliances will be fitted with the gas
control valve shown in
4 (Honeywell) on page 4
electronic systems will be fitted with the electronic valve shown in
Familiarize yourself with the gas control valve
that your appliance uses.
Millivolt Appliances -
To light millivolt appliances refer to the detailed
lighting instructions found on
glish) and page 13
ance lighting instructions may also be found
on the pull-out lighting instruction labels attached to the gas control valve.
for access to the
Figure 3 (SIT) or Figure
. Appliances with
Figure 2 on page 4
page 12 (En-
(French)
. Millivolt appli-
.
3
Page 4
Figure 2 (SIT), 3 (Honeywell)
See
for the
location of the piezo ignitor.
Millivolt appliances may be fitted with an optional
burner ON/OFF Rocker Switch. The optional ON/
OFF Rocker switch will be installed in the bracket
just beneath the gas control valve. Once the pilot
is lit, the ON/OFF rocker switch will control the
appliance ON/OFF operation. To operate: Toggle
the switch between its ON and OFF positions.
If your millivolt appliance is equipped with an
optional remote wall switch or remote control
kit and the pilot is lit, the appliance main burner
may be turned on and off with the wall switch or
remote control.
Variable Flame Height Adjustment
Manifold Pressure Port
TPTH TP TH
I
H
L
W
O
P
I
L
O
T
Piezo Ignitor
Optional Burner ON/OFF
Rocker Switch Location
Inlet Pressure Port
IN
OUT
F
F
O
P
I
L
it
O
T
O
N
Piezo Ignitor
Main Gas
Control Knob
Factory-Installed Blower ON/OFF
Rocker Switch Location
SIT Gas Valve
Drop Down
Control
Compartment
Access Panel
Piezo Ignitor
Honeywell
Gas Valve
Sit and Honeywell Millivolt Gas Valve
Showing Piezo Ignitor Location (Each Unit is
Equipped with Only One of these Gas Valves)
Figure 1
Electronic Appliances -
To light electronic appliances refer to the detailed lighting instructions found in both English and French on
pages 14 and 15
instructions respectively. Electronic appliance
lighting instructions may also be found on
the pull out lighting instruction labels attached to the gas control valve.
OFF
ON
ON/OFF Switch
IN
PSI
Electronic
Gas Control
Valve
Manifold Pressure Port
CONTROL
IG
N
IT
E
R
Honeywell Electronic Gas Valve
Figure 2
4
of these
Inlet
Pressure
Port
Figure 3
Manifold
Pressure Port
H
I
O
L
Variable Flame
Height Adjustment
Piezo Ignitor
Optional Burner ON/OFF
Rocker Switch Location
Inlet
Pressure Port
T
O
L
I
P
N
O
F
F
O
Figure 4
If your electronic appliance is equipped with
an optional remote wall switch or remote control kit the appliance main burner may be
turned on and off with the wall switch or
remote control.
If your electronic appliance is not equipped
with a wall switch or remote control, the main
burner must be turned off and on with the gas
control switch. Toggle the switch from ON to
OFF to operate the main burner .
Variable Flame Height Adjustment
( Millivolt Appliances only)
1. All Millivolt appliances are equipped with a
variable gas control valve. Flame height for
these models may be adjusted through a range
between fixed low and high settings, alternately, while the appliance is in operation.
Adjust the flame height as desired after lighting
the appliance by rotating the variable adjustment control knob located on the front of the
valve
(refer to Figure 3 - SIT, 4 - Honeywell)
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
SIT Millivolt Gas Valve
Piezo Ignitor
Optional ON/OFF Rocker Switch
Main Gas
Control Knob
Location (One of Two Places)
Honeywell Millivolt Gas Valve
2. When lit for the first time, this appliance will
emit a slight odor for an hour or two. This is
due to the “burn-in” of internal paints and
lubricants used in the manufacturing process.
3. Keep lower control compartment clean by
vacuuming or brushing at least twice a year.
More frequent cleaning may be required due to
excessive lint from carpeting, bedding materials, etc. It is important that control compartments, burners and circulating air passageways of the appliance be kept clean and clear of
obstructions of venting and combustion air.
4. Always turn off gas to the pilot (millivolt
appliances) before cleaning. Before re-lighting, refer to the lighting instructions in this
manual. Instructions are also found on a pullout panel located on the floor of the appliance.
5. Always keep the appliance area clear and
free from combustible materials, gasoline and
other flammable liquids.
6. Remember, Millivolt appliances have a con-
.
tinuous burning pilot flame. Exercise caution
when using products with combustible vapors.
Page 5
Maintenance Schedule
Annually (Before the onset of the Burning Season)
Maintenance Task Accomplishing Person Procedure
Inspecting/Cleaning Burner, Logs
and Controls
Check Flame Patterns and Flame Height
Inspecting/Cleaning Pilot and Burner
Checking Vent System
Appliance Checkout
Replacing Rockwool Ember Materials
Qualified Service Technician
Qualified Service Technician
Qualified Service Technician
Qualified Service Technician
Qualified Service Technician
Homeowner/Qualified Services Technician
Inspect valve and ensure it is properly operating.
Check piping for leaks. Vacuum the control
compartment, fireplace logs and burner area.
Refer to
Figure 7 (MPD-3328), 8 (MPD-3530)
or 9 (MPD-4035, MPD-4540) on page 7
and
verify the flame pattern and height displayed
by the appliance conforms to the picture.
Flames must not impinge on the logs.
Refer to
Figure 10 (SIT Millivolt), Figure 11
(Honeywell Millivolt) or Figure 12 (Elec-
tronic) on page 8
. Remove any surface
build-up on pilot and burner assembly. Wipe
the pilot nozzles, ignitor/flame rod and hood.
Ensure the pilot flame engulfs the flame
sensor as shown.
Inspect the vent system at the top and at the
base (within the firebox) for signs of blockage
or obstruction. Look for any signs of dislocation of the vent components.
Perform the appropriate appliance checkout
procedure detailed in this manual.
Remove old ember materials and vacuum the
screened rockwool placement area. Place new
rockwool as described in this document.
Periodically (After the Burning Season)
Maintenance Task Accomplishing Person Procedure
Cleaning Firebox Interior
Check Flame Patterns and Flame Height
Checking Vent System
Cleaning Front Glass Enclosure Panel
Homeowner
Homeowner
Homeowner
Homeowner
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Carefully remove logs, Rockwool and volcanic stone if used. Vacuum out interior of the
firebox. Clean firebox walls and log grate.
Replace logs, Rockwool and volcanic stone
as detailed in this manual.
Figure 7 (MPD-3328), 8 (MPD-3530)
Refer to
or 9 (MPD-4035, MPD-4540) on page 7
and
verify the flame pattern and height displayed by
the appliance conforms to the picture. Flames
must not impinge on the logs.
Inspect the vent system at the top and at the
base (within the firebox) for signs of blockage or obstruction. Look for any signs of
dislocation of the vent components.
Clean as necessary following the directions
provided in this manual. DO NOT TOUCH OR
ATTEMPT TO CLEAN GLASS WHILE HOT.
5
Page 6
Maintenance
The appliance and venting system should be
thoroughly inspected before initial use and at
least annually by a qualified service technician. However, more frequent periodic inspections and cleanings should be performed by
the homeowner. Homeowner must contact a
qualified service technician at once if any
abnormal condition is observed.
These are direct-vent appliances. They are
designed to operate only with the front glass
enclosure panel properly installed. Generally,
the glass enclosure panel should not be removed except to gain access to the components within the firebox, and the appliance
may only be operated without the front glass
enclosure panel in place for very brief periods
of time during initial appliance checkout and
adjustment.
4. Swing the bottom of the door out and raise
it slightly to lift the top flange of the door frame
away from the appliance.
Top Flange
Door Frame
Glass Door
Refer to the maintenance schedule for maintenance tasks, procedures, periodicity and by whom
they should be performed. Always verify proper
operation of the appliance after servicing.
IMPORTANT: TURN OFF GAS AND ANY
ELECTRICAL POWER BEFORE SERVICING
THE APPLIANCE.
Glass Cleaning
It will be necessary to clean the glass periodically. During start-up it is normal for condensation to form on the inside of the glass. This
can cause lint, dust and other airborne particles to cling to the glass surface. Also initial
paint curing may deposit a slight film on the
glass. It is therefore recommended that the
glass be cleaned two or three times with a nonammonia household cleaner and warm water
(a gas fireplace glass cleaner is recommended).
After that the glass should be cleaned two or
three times during each heating season, depending on the circumstances present.
Note: Clean glass after first two weeks of
operation.
WARNING: DO NOT USE ABRASIVE
CLEANERS. NEVER CLEAN THE GLASS
WHEN IT IS HOT.
CAUTION: DO NOT ATTEMPT TO TOUCH THE
FRONT ENCLOSURE GLASS WITH YOUR
HANDS WHILE THE FIREPLACE IS IN USE.
Front Glass Enclosure Panel, Removal
and Installation.
WARNING: NEVER OPERATE THE APPLIANCE WITHOUT THE GLASS ENCLOSURE PANEL IN PLACE AND SECURE. DO NOT OPERATE APPLIANCE
WITH THE FRONT GLASS PANEL
CRACKED, BROKEN OR MISSING. REPLACEMENT PANELS ARE AVAILABLE
THROUGH YOUR LOCAL LENNOX
DEALER AND MUST BE INSTALLED BY A
LICENSED OR QUALIFIED SERVICE
TECHNICIAN.
During this appliance checkout and adjustment period, a potential safety hazard exists
- EXERCISE EXTREME CAUTION to prevent
the occurrence of any burn injuries from the
exposed flames or hot surfaces.
Also note, that while the front glass enclosure
panel is removed, the flame appearance will
appear to be smaller than normal.
WARNING: HANDLE THE GLASS
WITH EXTREME CARE! DO NOT
STRIKE DOOR. TEMPERED GLASS
IS SUSCEPTIBLE TO DAMAGE
(SCRATCHES, FOR EXAMPLE) –
HANDLE GLASS DOOR (GLASS ENCLOSURE PANEL) GENTLY WHILE
REINSTALLING IT.
WARNING: NO NOT ATTEMPT TO SUBSTITUTE THE MATERIALS USED ON
THIS DOOR, OR REPLACE CRACKED
OR BROKEN GLASS WITH ANY MATERIALS OTHER THAN THOSE PROVIDED
BY THE APPLIANCE MANUFACTURER.
THE GLASS DOOR OF THIS APPLIANCE
MUST ONLY BE REPLACED AS A COMPLETE UNIT AS PROVIDED BY THE
MANUFACTURER. DO NOT ATTEMPT
TO REPLACE BROKEN, CRACKED OR
CHIPPED GLASS SEPARATELY.
See
Figure 5
enclosure panel as follows:
1. Remove the top louver assembly or radiant
panel.
2. Open the hinged drop-down control compartment access panel.
3. Locate the two (2) latches at the top of the
control compartment and disengage them from
the floor frame bottom Vee-flange, pulling
down on their handles to open them.
and remove the front glass
Latch
Bottom Vee-flange
Door Frame
Figure 5
To install the front glass enclosure panel,
proceed as follows:
1. Retrieve the glass door frame. Visually
inspect the gasket on the backside of the
panel. The gasket surface must be clean, free
of irregularities and seated firmly.
2. Position the door frame in front of the
firebox opening and engage the top flange
over the lip at the top of the firebox opening.
3. Swing the door down and back. Ensure the
gasket seats evenly as the door draws shut.
Engage the Vee-flange at the bottom of the
door with the latches and close the latches to
secure the door.
4. Reinstall the top louver assembly or radiant
panel.
Latch
Firebox Floor
Burner Adjustments
The following paragraphs address burner adjustment concerns and procedures.
Flame Appearance and Sooting
Proper flame appearance is a matter of taste.
Generally most people prefer the warm glow of
a yellow to orange flame. Appliances operated
with air shutter openings that are too large will
exhibit flames that are blue and transparent.
These weak, blue and transparent flames are
termed anemic. If the air shutter opening is too
small sooting may develop.
6
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Page 7
Sooting is indicated by black puffs developing
at the tips of very long orange flames. Sooting
results in black deposits forming on the logs,
appliance inside surfaces and on exterior surfaces adjacent to the vent termination.
Sooting is caused by incomplete combustion in
the flames and a lack of combustion air entering
the air shutter opening. To achieve a warm
yellow to orange flame with an orange body that
does not soot, the shutter opening must be
adjusted between these two extremes. No smoke
or soot should be present. Reposition the logs if
the flames impinge on any of them.
If the logs are properly positioned and sooting
conditions exist, the air shutter opening on the
main burner tube should be adjusted. Normally,
the more offsets in the vent system, the greater
the need for the air shutter to be opened further.
WARNING: AIR SHUTTER ADJUSTMENT SHOULD ONLY BE PERFORMED
BY A QUALIFIED PROFESSIONAL SERVICE TECHNICIAN.
ENSURE THAT THE FRONT GLASS PANEL IS IN
PLACE AND SEALED DURING ADJUSTMENT.
Adjustment
CAUTION: THE ADJUSTMENT ROD AND
NEARBY APPLIANCE SURFACES ARE HOT.
EXERCISE CAUTION TO AVOID INJURY WHILE
ADJUSTING FLAME APPEARANCE.
To adjust the flame, move the adjustment rod
(located in the lower control area) up or down
to increase or reduce the air shutter opening,
respectively. Initially, always position the air
shutter to the factory setting (the minimum
air opening position) as shown in
This can be done by pulling the adjustment
rod all the way down. Allow the burner to
operate for at least 15 minutes. Observe the
flame continuously. If it appears weak or sooty
as previously described, adjust the air shutter
by pushing or pulling on the adjustment rod
until the flame appearance is as desired.
The adjustment rod and associated adjustable
air shutter is patented technology. Flame adjustments can be made quickly and accurately
to taste without the need of disassembling the
appliance and waiting for 30 minutes after
each adjustment.
Figure 6
Propane models may exhibit a flame pattern
that may candle or appear stringy. If this is
problematic or persists as the appliance is
continually operated, adjust the air shutter
closed as described in the previous paragraphs. Operate the appliance for a period of
time as the effect diminishes, ensuring that the
appliance does not develop sooty flames.
When satisfied that the appliance operates
properly, proceed to finish the installation.
Leave the control knob in “ON” position and
turn the remote switch “OFF.” Close the lower
control compartment door.
Adjusting
Set Screw
Adjustment Rod
Up (Fully Open
Venturi
Air Shutter
Adjustment Rod Down
(minimum air
opening position)
sledoM
.
saG
epyT
.taN23/1)8.O(
8233-TDPM
.porP61/3)67.4(
.taN23/1)8.O(
8233-RDPM
.porP61/3)67.4(
0353-DPM
5304-DPM
0454-DPM
.taN23/1)8.O(
.porP61/3)67.4(
.taN8/1)2.3(
.porP2/1)31(
.taN8/1)2.3(
.porP2/1)31(
Figure 6
Log Placement
WARNING: LOGS GET VERY HOT AND
WILL REMAIN HOT UP TO ONE HOUR
AFTER GAS SUPPLY IS TURNED OFF.
HANDLE ONLY WHEN LOGS ARE COOL.
TURN OFF ALL ELECTRICITY TO THE
APPLIANCE BEFORE YOU INSTALL
GRATE AND LOGS.
Position)
RETTUHS
GNITTES
WARNING: THIS APPLIANCE IS NOT
MEANT TO BURN WOOD. ANY ATTEMPT TO DO SO COULD CAUSE IRREPARABLE DAMAGE TO YOUR APPLIANCE AND PROVE HAZARDOUS TO
YOUR SAFETY.
WARNING: THE SIZE AND POSITION ON
THE LOG SET WAS ENGINEERED TO
GIVE YOUR APPLIANCE A SAFE, RELIABLE AND ATTRACTIVE FLAME PATTERN. ANY ATTEMPT TO USE A DIFFERENT LOG SET IN THE FIREPLACE
WILL VOID THE WARRANTY AND WILL
RESULT IN INCOMPLETE COMBUSTION,
SOOTING, AND POOR FLAME QUALITY.
Glowing Embers (Rockwool) Placement
Refer to the detailed glowing embers placement instructions provided in the LOG PLACE-
MENT GUIDE accompanying this document.
Vermiculite and Decorative Volcanic Stone
Placement
RIAYROTCAF
)mm(sehcni
Refer to the detailed vermiculite and decorative volcanic stone placement instructions provided in the LOG PLACEMENT GUIDE accompanying this document.
Millivolt Appliance Checkout
The pilot flame should be steady, not lifting or
floating. Flame should be blue in color with
traces of orange at the outer edge.
The top ³⁄₈" (10 mm) at the pilot generator
(thermopile) and the top ¹⁄₈" min (tip) of the
quick drop out thermocouple should be engulfed in the pilot flame. The flame should
project 1" (25 mm) beyond the hood at all three
(see Figure 10 - SIT, and Figure 11 -
ports
Honeywell, on page 8 )
.
To light the burner, refer to the lighting instructions on
pages 12 and 13.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
7
Page 8
Carefully position the ceramic fiber logs and twigs over the burner as shown in
SIT MILLIVOLT
Thermocouple
Hood
Ignitor Rod
³⁄₈" Min
(9 mm)
Thermopile
Pilot
Nozzels
3328), 8 (MPD-3530) or 9 (MPD-4035, MPD-4540)
. For more detailed placement instructions,
Figures 7 (MPD-
refer to the LOG PLACEMENT GUIDE accompanying this document.
Proper twig placement is critical to prevent sooting. Twigs should be placed in the gaps between
the flame peaks and should be positioned so that at no time they impinge the flames.
Figure 10
Figure 7
Figure 8
MPD-3328 MODEL
MPD-3530 MODEL
MILLIVOLT HONEYWELL
¹⁄₈" Min
(3 mm)
Pilot
Nozzels
Thermopile
Thermocouple
Ignitor Rod
Hood
³⁄₈" Min
(9 mm)
Figure 11
Electronic Appliance Checkout
To light the burner, refer to the lighting instructions on
page 14 and 15
. Ensure the ignitor
lights the pilot. The pilot flame should engulf the
flame sensor as shown in
ELECTRONIC
Proper Flame
Adjustment
Pilot
Nozzle
Figure 12.
3/8 To 1/2 Inch
(9 mm to 13 mm)
Ground
Electrode
8
Figure 9
MPD-4035 AND MPD-4540 MODEL
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Flame Rod
Hot Surface
Igniter
Figure 12
With proper care and maintenance, your appliance will provide many years of enjoyment. If you should experience any problem,
first refer to the trouble shooting guide in this
manual. If problem persists, contact your
Lennox distributor.
Page 9
WIRING DIAGRAMS
1. If any of the original wire as supplied must be replaced,
1. it must be replaced with Type AWM 105°C – 18 GA. wire.
2. 120V, 60Hz – Less than 3 amps.
BK
Transf.
120 V.
24 V
Factory Wired Field Wired
BL
Electronic Wiring Diagram (Honeywell)
Showing the Blower Wiring for the Optional
FBK-250 Kits
R
WH
BL
W
Gas Valve
B
R
IGNITER
BK
Schematic Representation Only
*ON/OFF Switch (Integral
with Gas Valve)
Optional
FBK-250
Module
*Leave the ON/OFF switch, which is integral
with the gas valve, in the ON position.
G
OPTIONAL APPLIANCE-MOUNTED ON/OFF SWITCH
OR OPTIONAL WALL SWITCH OR OPTIONAL THERMOSTAT
OR OPTIONAL REMOTE RECEIVER
PILOT
ASSEMBLY
OPT
BLOWER
Junction Box
White
Green
Red
Black
Neutral
Side of
Receptacle
Tab Intact
Green
Ground
Screw
Hot
Side of
Receptacle
Ta b
Broken
Optional
Accessory
Switch
120 VAC - Black
neerG-dnuo
r
G
e
tihW
-
lartueN
Wiring diagrams are provided here for reference purposes only. This information is also provided on schematics attached directly to the appliance
on a pullout panel located within the control compartment.
CAUTION: LABEL ALL WIRES PRIOR TO DISCONNECTION WHEN SERVICING CONTROLS. WIRING ERRORS CAN CAUSE IMPROPER
AND DANGEROUS APPLIANCE OPERATION.
SIT And Honeywell Millivolt Wiring Diagram
If any of the original wire as supplied must be replaced,
it must be replaced with Type AWM105°C – 18 GA. wire.
TH
TP
TP
TH
Thermopile
AB
*OPTIONAL
ON/OFF SWITCH,
WALL SWITCH, THERMOSTAT
OR REMOTE CONTROL RECEIVER
*TWIST WIRES “A” AND “B” TOGETHER TO OPERATE UNIT
SOLELY BY MANIPULATING THE GAS VALVE CONTROL KNOB;
OR CONNECT WIRES TO OPTIONAL ON/OFF SWITCH OR WALL
SWITCH OR THERMOSTAT TO OPERATE UNIT.
Electronic Wiring Diagram (Honeywell)
Showing the Blower Wiring for the Optional
FBK-100 and FBK-200 Kits
1. If any of the original wire as supplied must be replaced,
1. it must be replaced with Type AWM 105°C – 18 GA. wire.
2. 120V, 60Hz – Less than 3 amps.
**ON/OFF Switch (Integral
with Gas Valve)
Gas Valve
BK
R
BL
OPT
BLOWER
W
OPTIONAL APPLIANCE-MOUNTED ON/OFF SWITCH
*Blower speed control switch is provided in FBK200 blower kit.
**Leave the ON/OFF switch, which is integral
with the gas valve, in the ON position.
PILOT
ASSEMBLY
IGNITER
Green
White
Black
Tab Intact
Neutral
Side of
Receptacle
W
Red
Hot
Side of
Receptacle
B
G
Green
Ground
Screw
BL
OR OPTIONAL WALL SWITCH
OR OPTIONAL THERMOSTAT
OR OPTIONAL REMOTE RECEIVER
Factory Wired Field Wired
Schematic Representation Only
Ta b
Broken
R
Transf.
120 V.
24 V
Junction Box
Optional
Accessory
Switch
G
r
120 VAC - Black
BK
neerG-dnuo
e
-
tihW
lartueN
WARRANTY
Your gas appliance is covered by a limited
twenty year warranty. You will find a copy of
the warranty accompanying this manual.
Please read the warranty to be familiar with
its coverage.
Retain this manual. File it with your other documents for future reference.
REPLACEMENT PARTS
A complete parts list is found at the end of this
manual. Use only parts supplied from the
manufacturer.
Normally, all parts should be ordered through
your Lennox distributor or dealer. Parts will be
shipped at prevailing prices at time of order.
When ordering repair parts, always give the
following information:
1. The model number of the appliance.
2. The serial number of the appliance.
3. The part number.
4. The description of the part.
If you encounter any problems or have any
questions concerning the installation or application of this system, please contact your distributor, or Lennox directly:
5. The quantity required.
6. The installation date of the appliance.
LENNOX HEARTH PRODUCTS
1110 West Taft Avenue
Orange, CA 92865
PRODUCT REFERENCE INFORMATION
We recommend that you record the following important information about your fireplace. Please
contact your Lennox dealer for any questions or concerns. For the number of your nearest Lennox
dealer, please call 1-800-9-LENNOX
Your Fireplace's Model Number _______________________________________
Your Fireplace's Serial Number ________________________________________
The Date On Which Your Fireplace Was Installed __________________________
The Type of Gas Your Fireplace Uses ___________________________________
Your Dealer's Name_________________________________________________
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
9
Page 10
NOTES:
10
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Page 11
ACCESSORY COMPONENTS
Remote Control System (Standard) H0249 RCL
Standard Remote Control System
The Model RCL (Standard) Remote Control
System, features a simple On/Off control function for the fireplace. This model includes a
hand-held transmitter, a remote receiver with
wall-mount coverplate and all hardware required to install the unit. The remote receiver
can be wall or hearth mounted.
Remote Control System (Deluxe) H0251 RCL-T
Deluxe Remote Control System
The Model RCL-T (Deluxe) Remote Control
System has all of the features of the standard
system along with an added easy to read LCD
screen which presents access to many enhancements, including; battery power level indicator, timer, mode of operation, thermostatic
display including room temperature in either
metric of English units, flame indicator and
clock. Fully programmable, the Model RCL-T
allows for command over nearly all operational
and temperature variables, using the hand held
remote control transmitter.
Forced Air Blower Kits
-Single Speed 80L84 FBK-100
-Variable Speed with wall-mountable switch
80L85 FBK-200
-Variable Speed with unit- or wall-mountable switch
80L86 FBK-250
Forced Air Kit
The FBK-100 blower provides constant velocity
forced air circulation. The FBK-200 assembly
with variable speed, wall-mountable switch
provides variable speed forced air circulation.
The FBK-250 assembly with variable speed
wall- or unit-mountable switch, also provides
variable speed forced air circulation.
Rocker Switch Kit 80L41 FRS
Unit-Mountable Rocker Switch
This rocker switch kit can be installed directly in
the gas valve mounting bracket (millivolt gas
valve equipped fireplaces) to provide On/Off
operation in lieu of a wall switch.
Touch-Up Paint (Charcoal) Kit 90L74 TPK-C
Touch-Up Paint (Tan) Kit 98K67 TPK-T
Touch-Up Paint Kit
Repair of minor scratches and discoloration of
the appliance's painted surfaces may be accomplished with the use of these touch-up
paint kits.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
11
Page 12
ACCESSORY COMPONENTS CONTINUED
.oNledoM8233-DPM0353-DPM5304-DPM0454-DPM
dehsiloP
ssarB
hsiniF
dehsurB
sselniatS
hsiniF
50L89
BPC33KDA
26L89
SBC33KDA
The kits attach to the glass enclosure panel
without the use of hardware. The decorative
arch kits can not be used in conjunction with
the screen panel kit.
stiKrooDhcrA
.oNgolataC
.oNledoM
34M62
BPMC53KDA
44M62
SBMC53KDA
53L18
63L18
BPC04KDA
96L89
07L89
SBC04KDA
stiKlenaPneercS
.oNledoM
BPC54KDA
8233-DPM
0353-DPM
SBC54KDA
5304-DPM
0454-DPM
.oNgolataC
.oNledoM
40L89
33GH
84M62
M53GH
94M62
M04GH
05M62
M54GH
stiKlenaPneercShcrA
.oNledoM
8233-DPM
0353-DPM
5304-DPM
.oNgolataC
.oNledoM
2953H
IT33KPSAD
3953H
IT53KPSAD
4953H
IT04KPSAD
These screen panel kits can be installed on the glass enclosure panel to prevent direct contact with
the hot glass surface. The panel kits add a new design choice with a handsome textured iron finish.
The screen panel kits cannot be used in conjunction with either of the arch door kits or door frame kits.
These screen panels can be installed on the
glass enclosure panel to prevent direct contact
with the hot glass surface. The screen panel
kits cannot be used in conjunction with either
of the arch door kits or door frame kits.
12
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Page 13
ACCESSORY COMPONENTS CONTINUED
stiKrevuoLeceiP-2
.oNgolataC
ledoM
.oN
dehsiloP
ssarB
-DPM
90L89
8233
-DPM
50L69
0353
-DPM
60L69
5304
-DPM
70L69
0454
.oNledoM
dehsurB
sselniatS
80L89
BP33RVL2
SB33RVL2
90L69
BP53RVL2
SB53RVL2
01L69
BP04RVL2
SB04RVL2
11L69
BP54RVL2
SB54RVL2
These louvers are designed to replace either the
middle charcoal louver of each louver set or the
charcoal louver in each set closest to the glass
enclosure panel.
stiKlenaPecaFnaelC
.oNledoM
8233-DPM
0353-DPM
5304-DPM
0454-DPM
.oNgolataC
.oNledoM
74M62
CM33DAR
63L88
2-C53DAR
73L88
2-C04DAR
83L88
2-C54DAR
Clean faced panel kits are available to convert
the standard louvered fireplaces to radiant models which are more suited for finishing around
the firebox opening with non-combustible materials, such as tile.
stiKdooH
.oNgolataC
.oNledoM
ssarB
8233-DPM
0353-DPM
5304-DPM
0454-DPM
01L89
76K69
86K69
96K69
.oNledoM
dehsiloP
dehsurB
sselniatS
11L89
BP33BE
SB33BE
94L88
BP53BE
SB53BE
05L88
BP04BE
SB04BE
15L88
BP54BE
SB54BE
These hood kits replace the standard hood that
comes with these fireplaces.
stiKrevuoLdelbmessA
.oNgolataC
ledoM
.oN
dehsiloP
ssarB
-DPM
54M42
8233
-DPM
82L88
0353
-DPM
92L88
5304
-DPM
03L88
0454
.oNledoM
dehsurB
sselniatS
64M42
BPM33RVL
SBM33RVL
23L88
2-BP53RVL
SB53RVL
33L88
2-BP04RVL
SB04RVL
43L88
2-BP54RVL
SB54RVL
These louvers are designed to replace the
standard radiant panels that are provided with
the fireplace, or they may be used to replace
the charcoal colored louvers also available
with this fireplace. They include a top 3-piece
assembly and a bottom 3-piece assembly.
stiKemarFrooDeceiP-2
.oNgolataC
ledoM
.oN
dehsiloP
ssarB
-DPM
8233
-DPM
0353
-DPM
5304
-DPM
0454
81L89
BP33KFD2
88M62
BP53KFD2
98M62
BP04KFD2
09M62
BP54KFD2
.oNledoM
dehsurB
sselniatS
91L89
SB33KFD2
19M62
SB53KFD2
29M62
SB04KFD2
39M62
SB54KFD2
These kits are designed to attach directly to
the front face of the appliance at the glass
enclosure panel's top and bottom edges.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
stiKemarFrooDeceiP-4
.oNgolataC
ledoM
.oN
dehsiloP
ssarB
-DPM
22L89
8233
-DPM
28M62
0353
-DPM
38M62
5304
-DPM
48M62
0454
.oNledoM
dehsurB
sselniatS
32L89
BP33KFD4
SB33KFD4
58M62
BP53KFD4
SB53KFD4
68M62
BP04KFD4
SB04KFD4
78M62
BP54KFD4
SB54KFD4
These kits are designed to attach directly to the
front face of the fireplace at the four edges of
the glass enclosure panel.
13
Page 14
ACCESSORY COMPONENTS CONTINUED
Style View Doors -
Style View Doors come in 4 beautiful styles. They are easy to install and will not require hardware to attach them to the standard
glass door frame. The door includes heavy duty magnet door latches and functional twin-pane doors.
Arch Design
Arch Pane Design
ARCH DESIGN KITS
Cat. No. Model Description Model Series
H0858 AD35C 35” Arch Doors, Charcoal
H0859 AD35TI 35” Arch Doors, Textured Iron
H0860 AD35SP 35” Arch Doors, Satin Pewter
H0861 AD35AB 35” Arch Doors, Antique Brass
H0862 AD40C 40” Arch Doors, Charcoal
H0863 AD40TI 40” Arch Doors, Textured Iron
H0864 AD40SP 40” Arch Doors, Satin Pewter
H0865 AD40AB 40” Arch Doors, Antique Brass
H0866 AD45C 45” Arch Doors, Charcoal
H0867 AD45TI 45” Arch Doors, Textured Iron
H0868 AD45SP 45” Arch Doors, Satin Pewter
H0869 AD45AB 45” Arch Doors, Antique Brass
ARCH PANE DESIGN KITS
H0930 APD35C 35” Arch Pane Doors, Charcoal
H0931 APD35TI 35” Arch Pane Doors, Textured Iron
H0932 APD35SP 35” Arch Pane Doors, Satin Pewter
H0933 APD35AB 35” Arch Pane Doors, Antique Brass
H0934 APD40C 40” Arch Pane Doors, Charcoal
H0935 APD40TI 40” Arch Pane Doors, Textured Iron
H0936 APD40SP 40” Arch Pane Doors, Satin Pewter
H0937 APD40AB 40” Arch Pane Doors, Antique Brass
H0938 APD45C 45” Arch Pane Doors, Charcoal
H0939 APD45TI 45” Arch Pane Doors, Textured Iron
H0940 APD45SP 45” Arch Pane Doors, Satin Pewter
H0941 APD45AB 45” Arch Pane Doors, Antique Brass
MPD3530
MPD4035
MPD4540
MPD3530
MPD4035
MPD4540
Square Design
Square Pane Design
SQUARE DESIGN KITS
H0946 SD35C 35” Sq. Doors, Charcoal
H0947 SD35TI 35” Sq. Doors, Textured Iron
H0948 SD35SP 35” Sq. Doors, Satin Pewter
H0949 SD35AB 35” Sq. Doors, Antique Brass
H0950 SD40C 40” Sq. Doors, Charcoal
H0951 SD40TI 40” Sq. Doors, Textured Iron
H0952 SD40SP 40” Sq. Doors, Satin Pewter
H0953 SD40AB 40” Sq. Doors, Antique Brass
H0954 SD45C 45” Sq. Doors, Charcoal
H0955 SD45TI 45” Sq. Doors, Textured Iron
H0956 SD45SP 45” Sq. Doors, Satin Pewter
H0957 SD45AB 45” Sq. Doors, Antique Brass
SQUARE PANE DESIGN KITS
H0962 SPD35C 35” Sq. Pane Doors, Charcoal
H0963 SPD35TI 35” Sq. Pane Doors, Textured Iron
H0964 SPD35SP 35” Sq. Pane Doors, Satin Pewter
H0965 SPD35AB 35” Sq. Pane Doors, Antique Brass
H0966 SPD40C 40” Sq. Pane Doors, Charcoal
H0967 SPD40TI 40” Sq. Pane Doors, Textured Iron
H0968 SPD40SP 40” Sq. Pane Doors, Satin Pewter
H0969 SPD40AB 40” Sq. Pane Doors, Antique Brass
H0970 SPD45C 45” Sq. Pane Doors, Charcoal
H0971 SPD45TI 45” Sq. Pane Doors, Textured Iron
H0972 SPD45SP 45” Sq. Pane Doors, Satin Pewter
H0973 SPD45AB 45” Sq. Pane Doors, Antique Brass
MPD3530
MPD-4035
MPD4540
MPD3530
MPD-4035
MPD4540
14
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Page 15
ACCESSORY COMPONENTS CONTINUED
Style View Doors Continued -
Style View Doors also come in a Tall Arch Pane Design. Two distinctive grille kits, the “Crescents” and “Sunrise” design, are
also offered seperately. They are easy to install and will not require hardware to attach them to the standard glass door
frame. The door includes heavy duty magnet door latches and functional twin-pane doors.
TALL ARCH PANE DOORS
Cat. No. Model Description Model Series
Tall Arch Pane Door
H3525 TAPD35C 35” Arch Pane Doors, Charcoal
TAPD35SP
H3527 35” Arch Pane Doors, Satin Pewter
H3529 TAPD40C
TAPD40SP
H3531
H3533 TAPD45C
TAPD45SP
H3535
40” Arch Pane Doors, Charcoal
40” Arch Pane Doors, Satin Pewter
45” Arch Pane Doors, Charcoal
45” Arch Pane Doors, Satin Pewter
MPD3530
MPD4035
MPD4540
“Crescents” Grille Kits
“Crescents” Grille Kits
Cat. No. Model Description Model Series
H3541 CUGK35C 35” Crescents Upper Grille Kit, Charcoal
CUGK35SP
H3543
H3545 CLGK35C 35” Crescents Lower Grille Kit, Charcoal
H3547
CLGK35SP
H3549 CUGK40C 40” Crescents Upper Grille Kit, Charcoal
CUGK40SP
H3551
H3553 CLGK40C 40” Crescents Lower Grille Kit, Charcoal
H3555
CLGK40SP
H3557 CUGK45C 45” Crescents Upper Grille Kit, Charcoal
CUGK45SP
H3559
H3561 CLGK45C 45” Crescents Lower Grille Kit, Charcoal
H3563
CLGK45SP
35” Crescents Upper Grille Kit, Satin Pewter
35” Crescents Lower Grille Kit, Satin Pewter
40” Crescents Upper Grille Kit, Satin Pewter
40” Crescents Lower Grille Kit, Satin Pewter
45” Crescents Upper Grille Kit, Satin Pewter
45” Crescents Lower Grille Kit, Satin Pewter
MPD3530
MPD4035
MPD4540
“Sunrise” Grille Kits
“Sunrise” Grille Kits
Cat. No. Model Description Model Series
H3565 SUGK35C 35” Sunrise Upper Grille Kit, Charcoal
SUGK35SP
H3567
H3569 SLGK35C 35” Sunrise Lower Grille Kit, Charcoal
H3571
SLGK35SP
H3573 SUGK40C 40” Sunrise Upper Grille Kit, Charcoal
SUGK40SP
H3575
H3577 SLGK40C 40” Sunrise Lower Grille Kit, Charcoal
H3579
SLGK40SP
H3581 SUGK45C 45” Sunrise Upper Grille Kit, Charcoal
SUGK45SP
H3583
H3585 SLGK45C 45” Sunrise Lower Grille Kit, Charcoal
H3587
SLGK45SP
35” Sunrise Upper Grille Kit, Satin Pewter
35” Sunrise Lower Grille Kit, Satin Pewter
40” Sunrise Upper Grille Kit, Satin Pewter
40” Sunrise Lower Grille Kit, Satin Pewter
45” Sunrise Upper Grille Kit, Satin Pewter
45” Sunrise Lower Grille Kit, Satin Pewter
MPD3530
MPD4035
MPD4540
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
15
Page 16
LIGHTING INSTRUCTIONS – HONEYWELL AND SIT MILLIVOLT GAS VALVE
FOR YOUR SAFETY READ BEFORE LIGHTING
WARNING: IF YOU DO NOT FOLLOW THESE INSTRUCTIONS EXACTLY, A FIRE OR EXPLOSION MAY
RESULT CAUSING PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE.
A. This appliance has a pilot which must be lighted with a piezo
ignitor. When lighting the pilot, follow 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
• Extinguish any open flame.
• Open windows.
• Do not light any appliance.
• Do not touch any electrical switches.
LIGHTING INSTRUCTIONS
1. STOP! Read the safety information above on this page.
2. Access the lower control compartment.
3. Turn remote wall switch to “OFF.”
4. Verify main line shut-off valve is open.
5. Push in gas control knob slightly and turn clockwise
to “OFF.”
F
T
F
O
O
L
H
I
O
L
I
P
N
O
HONEYWELL
MILLIVOLT
GAS VALVE
• Do not use any phone in your building.
• Immediately call your gas supplier from a neighbor’s phone.
• If your gas supplier cannot be reached, call the fire depart-
ment.
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,
do not try to repair it, call a qualified service technician. Force
or attempted repair may result in a fire or an explosion.
D. Do not use this appliance if any part has been under water.
Immediately call a qualified service technician to inspect the
appliance and to replace any part of the control system and
any gas control which has been under water.
6. Wait five (5) minutes to clear out any gas. If you then smell gas,
STOP! Follow “B” in the safety information above on this page. If you
do not smell gas, go to the next step.
7. Push in gas control knob slightly and turn counterclockwise
to “PILOT.”
8. Push in control knob all the way and hold in.
Immediately light the pilot by triggering the
HONEYWELL
MILLIVOLT PILOT
spark ignitor (pushing the button) until pilot
lights. Continue to hold the control knob in
for about 1 ¹⁄₂ minutes after the pilot is lit.
Release knob and it will pop back up. Pilot
should remain lit. If it goes out, repeat steps
5 through 8.
16
PIEZO IGNITOR
TPTH TP TH
I
H
L
W
O
P
I
L
O
T
OUT
F
F
O
P
it
O
N
PIEZO IGNITOR
IN
SIT
I
L
O
T
MILLIVOLT
GAS VALVE
Note: Knob cannot be turned from “PILOT” to “OFF”
unless the knob is pushed in slightly. Do not force.
TO TURN OFF GAS TO APPLIANCE
1. Turn remote wall switch “OFF.” The pilot will remain lit for
normal service.
2. For complete shutdown, turn remote wall switch to “OFF.”
3. Access the lower control compartment.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
• If knob does not pop up when released,
stop and immediately call your service
technician or gas supplier.
• If pilot will not stay lit after several tries,
turn the control knob to “OFF” and call
your service technician or gas supplier.
9. Turn gas control knob counterclockwise
to “ON.”
10. Close lower control compartment.
4. Depress gas control knob slightly and turn clockwise
to “OFF.” Do not force.
5. Close lower control compartment.
SIT
MILLIVOLT PILOT
Page 17
INSTRUCTIONS D’ALLUMAGE – VANNE GAZ MILLIVOLT HONEYWELL ET SIT
POUR VOTRE SÉCURITÉ, LISEZ CES INSTRUCTIONS AVANT L’ALLUMAGE
AVERTISSEMENT : SI VOUS NE SUIVEZ PAS CES INSTRUCTIONS À LA LETTRE, IL POURRAIT S’EN SUIVRE UN INCENDIE OU UNE
EXPLOSION CAUSANT DES DOMMAGES MATÉRIELS, DES BLESSURES CORPORELLES OU MÊME DES PERTES DE VIE.
A. Cet appareil est muni d’une veilleuse qui doit être allumée avec un
allumeur piézo-électrique. Lorsque vous allumez la veilleuse, suivre
exactement ces instructions.
B. AVANT L’ALLUMAGE: Assurez-vous que vous ne détectez aucune
odeur de gaz autour de l’apareil ainsi que près du sol; certains gaz, étant
plus lourds que l’air, descendent au niveau du sol.
VOICI CE QUE VOUS DEVEZ FAIRE SI VOUS DÉCELEZ UNE ODEUR
DE GAZ:
• Éteignez toute flamme visible.
• Ouvrez les fenêtres.
• N’allumez aucun appareil.
• Ne touchez à aucun commutateur électrique.
• Ne vous servez d’aucun téléphone dans votre édifice.
INSTRUCTIONS D'ALLUMAGE
1. ARRÊTEZ! Lisez les consignes de sécurité au verso de cette plaque.
2. Ouvrez le compartiment de contrôle du bas.
3. Tournez l’interrupteur mural à la position d’arrêt “OFF”.
4. Assurez-vous que la soupape d’arrêt de la canalisation principale est
ouverte.
5. Enfoncez légèrement le bouton de réglage du gaz et tournez-le dans
le sens des aiguilles d’une montre jusqu’à la position
d’arrêt “OFF”.
F
T
F
O
O
L
N
O
PIEZO-ELECTRIQUE
I
H
L
W
O
I
P
IN
OUT
F
F
O
P
I
L
it
O
T
O
N
H
I
O
L
TPTH TP TH
P
I
L
O
T
VANNE GAZ
MILLIVOLT
HONEYWELL
VANNE GAZ
MILLIVOLT SIT
• Appelez immédiatement votre compagnie de gaz en utilisant le téléphone
du voisin.
• S’il vous est impossible de contacter votre compagnie de gaz, appelez
le service des incendies.
C. N’utilisez que votre main pour manipuler le bouton de réglage du gaz.
N’utilisez jamais d’outils. Si le bouton refuse de tourner ou de bouger,
n’essayez pas de le réparer. Communiquez immédiatement avec un
technicien de service qualifié. Toute tentative pour le forcer ou le
réparer, risquerait de provoquer un incendie ou une explosion.
D. Ne vous servez pas de cet appareil si l’un de ses éléments a été
immergé dans l’eau. Appelez immédiatement un technicien compétent
pour faire inspecter l’appareil et remplacer toute pièce du système de
réglage ou commande du gaz qui a été sous l’eau.
8. Enfoncez le bouton de réglage jusqu’au fond et gardez-le enfoncé.
Allumez immédiatement la veilleuse en déclenchant l’allume-gaz à
étincelle (en poussant le bouton) jusqu’à ce que la veilleuse
s’enflamme. Continuez de tenir le bouton de réglage enfoncé
pendant environ 90 secondes après l’allumage de la veilleuse.
Relâchez le bouton et il sortira
subitement. La veilleuse devrait rester
allumée. Si elle s’éteint, répétez les
étapes 5 à 8 inclusivement.
HONEYWELL
MILLIVOLT PILOT
• Si le bouton ne sort pas
automatiquement après avoir été
relâché, arrêtez immédiatement et
téléphonez à votre technicien de
service ou à votre fournisseur de gaz.
• Si la veilleuse refuse de rester allumée
après plusieurs tentatives, tournez le
bouton de réglage jusqu’à sa position
SIT
MILLIVOLT PILOT
d’arrêt “OFF” et téléphonez à votre
technicien de service ou à votre
fournisseur de gaz.
PIEZO-ELECTRIQUE
Remarque: Il est impossible de tourner le bouton de “PILOT” à “OFF” à
moins qu’il ne soit légèrement enfoncé. Ne le forcez pas.
6. Attendez cinq (5) minutes pour l’evacuation du gaz. Si vous décelez
une odeur de gaz, ARRÊTEZ ! Retournez au point “B” des consignes
de sécurité au verso de cette plaque. Si vous ne remarquez aucune
odeur de gaz, passez à l’étape suivante.
7. Enfoncez légèrement le bouton de réglage du gaz et tournez-le en
sens inverse des aiguilles d’une montre jusqu’à la position de
veilleuse “PILOT”.
POUR FERMER LE GAZ QUI ALIMENTE L’APPAREIL
1. Tournez l’interrupteur mural à la position d’arrêt “OFF”. La veilleuse
restera allumée jusqu’au retour du service normal.
2. Pour une fermeture complète, tournez l’interrupteur mural à la
position d’arrêt “OFF”.
3. Ouvrez le compartiment de contrôle du bas.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
9. Tournez le bouton de réglage du gaz en
sens inverse des aiguilles d’une
montre jusqu’à sa position
de marche “ON”.
10. Fermez le compartiment de contrôle du bas.
11. Au besoin, rebrancher l’appareil au courant électrique et remettre
l’interrupteur du brûleur principal à la position “ON” ou régler le
thermostat à la température désirée.
12. Si l’appareil ne fonctionne pas, suivre les instructions intitulées
“Pour fermer le gaz qui alimente l’appareil” et appeler un
technicien ou le fournisseur de gaz.
4. Enfoncez légèrement le bouton de réglage du gaz et tournez-le dans
le sens des aiguilles d’une montre jusqu’à la position
d’arrêt “OFF”. Ne forcez pas le bouton.
5. Fermez le compartiment de contrôle du bas.
17
Page 18
LIGHTING INSTRUCTIONS — ELECTRONIC
FOR YOUR SAFETY READ BEFORE LIGHTING
WARNING: IF YOU DO NOT FOLLOW THESE INSTRUCTIONS EXACTLY, A FIRE OR EXPLOSION MAY
RESULT CAUSING PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE.
A. When lighting the appliance, follow 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
• Extinguish any open flame.
• Open windows.
• Do not light any appliance.
• Do not touch any electrical switches.
• Do not use any phone in your building.
LIGHTING INSTRUCTIONS
1. STOP! Read the safety information above on this page.
2. Turn remote wall switch to “OFF.”
3. Open lower control compartment door.
4. Verify main line shut-off valve is open.
• Immediately call your gas supplier from a neighbor’s
phone.
• If your gas supplier cannot be reached, call the fire
department.
C. Use only your hand to turn the gas control lever. Never
use tools. If the lever will not turn by hand, do not try to
repair it, call a qualified service technician. Force or
attempted repair may result in a fire or an explosion.
D. Do not use this appliance if any part has been under
water. Immediately call a qualified service technician to
inspect the appliance and to replace any part of the
control system and any gas control which has been
under water.
5. Turn the ON/OFF switch to “OFF”. Do not force.
6. Wait five (5) minutes to clear out any gas. If you then
smell gas, STOP! Follow “B” in the safety information
above on this page. If you do not smell gas, go to the
next step.
7. Turn the ON/OFF switch to “ON”. Do not force.
ON/OFF Switch
CONTROL
OFF
ON
IG
N
IT
E
R
Front View
IN
I
S
P
1. For complete shut-down, turn remote wall switch to
“OFF.”
2. Open lower control compartment door.
18
8. Turn “ON” all electrical power to appliance (remote wall
switch).
9. Close lower control compartment door.
TO SHUT OFF
1. Turn off all electrical power to the appliance (remote wall
switch).
TO TURN OFF GAS TO APPLIANCE
3. Turn the ON/OFF switch to “OFF”. Do not force.
4. Close the main line shut-off valve.
5. Close lower control compartment door.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Page 19
INSTRUCTIONS D’ALLUMAGE — ELECTRONIC
POUR VOTRE SÉCURITÉ, LISEZ CES INSTRUCTIONS AVANT L’ALLUMAGE
AVERTISSEMENT: SI VOUS NE SUIVEZ PAS CES INSTRUCTIONS À LA LETTRE, IL POURRAIT S’EN SUIVRE UN INCENDIE OU
UNE EXPLOSION CAUSANT DES DOMMAGES MATÉRIELS, DES BLESSURES CORPORELLES OU MÊME DES PERTES DE VIE.
A. Lorsque vous allumez l’appareil, suivez exactement ces instruc-
tions.
B. AVANT L’ALLUMAGE: Assurez-vous que vous ne détectez
aucune odeur de gaz autour de l’apareil ainsi que près du sol;
certains gaz, étant plus lourds que l’air, descendent au niveau du
sol.
VOICI CE QUE VOUS DEVEZ FAIRE SI VOUS DÉCELEZ UNE
ODEUR DE GAZ
• Éteignez toute flamme visible.
• Ouvrez les fenêtres.
• N’allumez aucun appareil.
• Ne touchez à aucun commutateur électrique.
• Ne vous servez d’aucun téléphone dans votre édifice.
INSTRUCTIONS D’ALLUMAGE
1. ARRÊTEZ ! Lisez les consignes de sécurité au verso de cette
plaque.
2. Tournez l’interrupteur mural à la position d’arrêt “OFF”.
3. Ouvrez la porte du compartiment de contrôle du bas.
4. Assurez-vous que la soupape d’arrêt de la canalisation principale
est ouverte.
• Appelez immédiatement votre compagnie de gaz en utilisant
le téléphone du voisin.
• S’il vous est impossible de contacter votre compagnie de
gaz, appelez le service des incendies.
C. N’utilisez que votre main pour manipuler linterrupteur “ON/
OFF” de la valve à gaz. N’utilisez jamais d’outils. Si
l’interrupteur ne bouge pas manuellement, n’essayez pas de le
réparer. Communiquez immèdiatement avec un technicien de
service qualifié. Toute tentative pour forcer l’interrupteur ou le
réparer, risquerait de provoquer un incendie ou une explosion.
D. Ne vous servez pas de cet appareil si l’un de ses éléments a été
immergé dans l’eau. Appelez immédiatement un technicien
compétent pour faire inspecter l’appareil et remplacer toute
pièce du système de réglage ou commande du gaz qui a été sous
l’eau.
6. Attendez cinq (5) minutes pour l’evacuation du gaz. Si vous
décelez une odeur de gaz ARRÊTEZ ! Retournez au point “B” des
consignes de sécurité au verso de cette plaque. Si vous ne
remarquez aucune odeur de gaz, passez à l’étape suivante.
7. Tournez la manette de réglage du gaz jusqu’à la position de marche
“ON”. Ne la forcez pas.
8. Ouvrez le courant électrique (“ON”) qui alimente l’appareil
(interrupteur mural).
5. Tournez la manette de réglage du gaz à la position d’arrêt “OFF”.
Interrupteur
ON/OFF
CONTROL
OFF
ON
IGNITER
Vue de face
IN
PSI
POUR FERMER LE GAZ QUI ALIMENTE L’APPAREIL
1. Pour une fermeture complète, tournez l’interrupteur mural à la
position d’arrêt “OFF”.
2. Ouvrez la porte du compartiment de contrôle du bas.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
9. Fermez la porte du compartiment de contrôle du bas.
10. Au besoin, rebrancher l’apareil au courant électrique et
remettre l’interrupteur principal du brûleur à la position “ON”
ou régler le thermostat à la température désirée.
11. Si l’appareil ne se met pas en marche, suivre les instructions
intitulées “Pour fermer le gaz qui alimente l’appareil” et appeler
un technicien ou le fournisseur de gaz.
POUR ÉTEINDRE L’APPAREIL
1. Coupez tout le courant électrique qui alimente l’appareil (interrupteur
mural).
3. Tournez la manette de réglage du gaz à la position d’arrêt “OFF”.
Ne la forcez pas.
4. Fermez la soupape d’arrêt de la canalisation principale.
5. Fermez la porte du compartiment de contrôle du bas.
19
Page 20
TROUBLESHOOTING THE MILLIVOLT GAS CONTROL SYSTEM
Note: Before troubleshooting the gas control system, be sure external gas shut off valve (located at gas supply inlet) is in
the “ON” position.
Important: Valve system troubleshooting should only be accomplished by a qualified service technician.
1. Spark ignitor will not light
pilot after repeated
triggering of ignitor button.
2. Pilot will not stay lit after
carefully following the
lighting instructions.
3. Pilot burning, no gas to
burner, Valve knob “ON,”
Wall Switch “ON.”
POSSIBLE CAUSES
A. Defective ignitor
(no spark at electrode).
B. Defective or misaligned electrode
at pilot (spark at electrode).
C. Gas supply pressure errant.
D. Pilot orifice plugged.
A. Defective pilot generator
(thermocouple).
A. Wall switch or wires defective.
CORRECTIVE ACTIONSYMPTOM
Check for spark at electrode and pilot; if no spark and
electrode wire is properly connected, replace ignitor.
Using a match, light pilot. If pilot lights, turn off pilot and
trigger the ignitor button again. If pilot lights, an improper gas
mixture caused the bad lighting and a longer purge period is
recommended. If pilot will not light – check gap at electrode
and pilot – should be ¹⁄₈" to have a strong spark. If gap
measures ¹⁄₈", replace pilot
11, page 8 - Honeywell)
Check inlet gas pressure. It should be within the limits as
marked on the rating plate.
Clean or replace pilot orifice.
Check pilot flame, it must impinge on thermocouple
(Figure 10, page 8 - SIT and Figure 11, page 8 - Honeywell)
Clean and/or adjust pilot for maximum flame impingement on thermocouple. Ensure that the connection between the valve and thermocouple are tight and secure.
Check wall switch and wires for proper connections. Jumper
wire across terminals at wall switch, if burner comes on,
replace defective wall switch. If okay, jumper wires across wall
switch wires at valve, if burner comes on, wires are faulty or
connections are bad.
(Figure 10, page 8 - SIT and Figure
.
.
20
4. Frequent pilot/burner outage
problem.
B. Thermopile may not be generating
sufficient millivoltage.
C. Plugged burner orifice.
A. Pilot flame may be too low or
blowing (high) causing the pilot/
valve safety to drop out.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Check thermopile with millivolt meter. Take reading at thermopile terminals of gas valve. Should read 325 millivolts minimum with optional wall switch “OFF.” Replace faulty thermopile if reading is below specified minimum.
Check burner orifice for stoppage and remove.
Clean and/or adjust pilot flame for maximum flame impingement on thermocouple
Figure 11, page 8 - Honeywell)
(Figure 10, page 8 - SIT and
.
Page 21
TROUBLESHOOTING THE ELECTRONIC IGNITION SYSTEM
N
ote: Before troubleshooting, be sure that the appliance main line gas shut-off valve, the gas control valve and the wall switch are in
the “ON” position.
Important: Valve system troubleshooting should only be accomplished by a qualified service technician.
SYMPTOM POSSIBLE CAUSES CORRECTIVE ACTION
1. Burner will not light.
2. Burners come “ON” but
go “OFF.”
START
• Turn Off Gas Supply
• Assure Valve Switch Is In ON Position
• Disconnect Control Harness
• Set Thermostat To Call For Heat
Insert A
24 Volt Hot
24 Volt
Switched
Check For Damaged Or Missing Terminals
In Connector
Insert B
Igniter Terminals
End View Of
Control Harness
Connector
24 Volt
Common
A. Faulty Valve System.
B. “OFF/ON” or wall switch
defective.
A. Burner orifice plugged.
B. Obstructed vent system.
• Check For Proper Voltage At Control Harness
(See Insert A). Voltage Should Be 24V
Between Thermostat Or Pressure Switch
And 24V Common And 24V Hot.
YES
• Plug Control Harness Into Valve. Wait For
Internal Check Delay.
• Igniter Warms Up And Glows Red.
1
YES
• Turn On Gas Supply. • Pilot Burner Lights.
YES
See Below.
Disconnect the two black wires from the wire nuts. Test switch(s) for
continuity with a multimeter. If continuity is not indicated, switch(s) is
defective and must be replaced.
Note: Before replacing “OFF/ON” switch, be sure to check wiring for loose
connections or broken wires and repair as needed.
Check main burner orifice(s) for stoppage. Clean or replace.
Check vent system for obstructions.
CHECK
• Line Voltage Power
NO
• Low Voltage Transformer
• Limit Controller
2
• Thermostat
• Wiring
• With Pilot Burner Cable Connected, Measure
NO
Voltage At Valve HSI Element Output. 24V
Nominal. (See Insert B)
YES
• Replace Igniter/Flame Rod Assembly.
YES
NO
• Check That Pilot Gas Is Flowing. Wait To
Assure Plot Gas Tubing Is Purged. Recycle
Call For Heat If Necessary.
YES
• Measure Voltage Between 24V Hot And 24V Common
Leads To Valve Control. Must Measure At Least 19.5
VAC With Igniter Powered (See Insert A). To Identify
Proper Lead, This Check Must Be Done With The
Valve Control Connected And Igniter Powered.
YES
• Replace Pilot Assembly.
NO
2
1
• Replace Valve.
NO
• Replace Valve.
NO
• Check Transformer And
Line Volt Supply.
Igniter Will Cycle Off And Back On Once During
1
The 90 Second Ignition Trial. All Voltage
Measurements Must Be Taken While The Igniter
Is Powered.
• Main Valve Opens And Main Burner Lights.
YES
• System Is Okay.
When Measured Voltage At Connections, Use
2
Care To Assure Terminals Are Not Damaged.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
• Check That Pilot Flame Makes Good Contact With
Pilot Burner Flame Rod.
NO
• Check For Good Electrical Connection Through The
Pilot Tubing.
• If Both Of The Above Are Good, Replace Igniter/Flame
Rod Assembly.
YES
• Cycle Thermostat Off And Back On.
• Main Burner Lights.
NO
• Replace Valve.
21
Page 22
REPLACEMENT PARTS LIST
8233-TDPM
.oNNOITPIRCSED
ylbmessAecalperiFsaG ––––––––
.1dooH4754H1 15K79125K79135K791
.2reppU,ylbmessArevuoL7754H56273K57273H5 8273H5
.3rewoL,ylbmessArevuoL8754H1 4373H15373H1 6373H1
.4)etelpmoC(tnorFssalG,erusolcnE5754H1 4684H14273H161L191
.5)dnarB(etalpemaN15L21115L21115L21115L211
.6hctaL12L96212L96212L96212L962
.7citengaM,rooD,hctaC13L96213L96213L96213L962
.8)etelpmoC(teSgoL51M42122M42152M42152M421
.9ylbmessArenruB85M42185M42195M42195M421
.01ylbmessAetarG3854H1 3854H13854H1 3854H1
.11-renruBniaM,ecifirO saG.taN 66L93108J06101M42104L811
.11-renruBniaM,ecifirO saGPL 87K99125L91110L12100G731
.21)loowkcoR(srebmEfogaB35L88135L88135L88135L881
.31enotScinacloVevitaroceDfogaB24L08124L08124L08124L081
.41etilucimreVfogaB6963H1 6963H16963H1 6963H1
.51rotcennoCelbixelFeniLsaG23L39123L39123L39123L391
8233-RDPM
.oNtraP.ytQ.oNtraP.ytQ.oNtraP.ytQ.oNtraP.ytQ
0353-DPM5304-DPM0454-DPM
22
GAS CONTROLS — SIT MILLIVOLT
.oNNOITPIRCSED
.02TIS-evlaVsaG7561H135J881
.12retingIozeiP68K01168K011
.22ylbmessAtoliP71L96181L961
.32rotareneGtoliP97J06197J061
.42elpuocomrehT75L47175L471
.52ebuTtoliP65L47165L471
.62elbaCdnAedortcelE85L47185L471
.72dleihStoliP7373H1 7373H1
larutaNenaporP
.oNtraP.ytQ.oNtraP.ytQ
GAS CONTROLS — HONEYWELL MILLIVOLT
.oNNOITPIRCSED
.03evlaVsaG21M42178L281
.13ylbmessAtoliP07L76107L761
.23rotareneGtoliP97J06197J061
.33elpuocomrehT76L76176L761
.43ebuTtoliP86L76186L761
.53elbaCdnAedortcelE78L76178L761
.63retingIozeiP98M42198M421
.73dleihStoliP7373H1 7373H1
larutaNenaporP
.oNtraP.ytQ.oNtraP.ytQ
GAS CONTROLS — HONEYWELL ELECTRONIC
.oNNOITPIRCSED
.04llewyenoH-evlaVsaG81L26191L261
.14ylbmessAtoliP41L26141L261
.24remrofsnarT23J24123J241
.34)tiK(ylbmessArotingI45L78145L781
.44dleihStoliP6951H1 6951H1
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
larutaNenaporP
.oNtraP.ytQ.oNtraP.ytQ
Page 23
REPLACEMENT PARTS
40/45
8
40/45
9
1
8
10
10
33/35
40/45
33/35
40
2
33/35
9
12
13
11
14
21
20
7
6
26
23
24
27
41
42
43
44
36
30
25
35
37
33
34
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
32
31
22
15
2
(REF)
5
3
4
23
Page 24
Lennox Hearth Products reserves the right to make changes at any time, without notice, in
design, materials, specifications, prices and also to discontinue colors, styles and products.
Consult your local distributor for fireplace code information.
Printed in U.S.A. © 2002 by Lennox Hearth Products
P/N 875,014M REV. K 03/2007
24
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
1110 West Taft Avenue • Orange, CA 92865
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