Lennox Hearth Products MPLDV-30NE Care And Operation Instructions Manual Download Page 4

4

NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.

Figure 3

Dexen Electronic Gas Valve

Figure 2

Note: Refer to Figure 1 for the location of the
piezo ignitor.

Glass Cleaning

Pilot Stage
Terminal

Pressure-Tap
(Inlet)

Pilot Gas
Outlet

Supply Gas
Inlet

Pressure-Tap
(Manifold)

Burner Stage
Terminal

Ground

(TP)

PILOT

OUT

VENT

LO

TH

TP

TH

TP

HI

IN

IN

Gas Outlet

To Burner

Regulator
Mounting Screw

Variable Flame
Height Adjustment

Manifold Pressure
Port

Inlet
Pressure
Port

Main Gas Control Knob

SIT Millivolt Gas Valve

H I

LO

W

TPTH

TP

TH

PI

LOT

PI

L

O

T

ON

it

OFF

IN

OUT

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.

 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.

Operation of millivolt and electronic gas con-
trol systems are different. Before lighting and
operating your appliance determine if you
have a millivolt or electronic appliance.

Refer to

 Figure 1  

for access to the gas control

valve. Millivolt appliances will be fitted with
the gas control valve shown in 

Figure 2

.

Appliances with electronic systems will be fit-
ted with the electronic valve shown in 

Figure 3.

Familiarize yourself with the gas control valve
that your appliance uses.

Millivolt Appliances -

To light millivolt appliances refer to the de-
tailed lighting instructions found on 

page 12

(

English) 

and page 13

 (

French). 

Millivolt ap-

pliance lighting instructions may also be
found on the pull out lighting instruction
labels attached to the gas control valve

.

Millivolt appliances are fitted with an ON/
OFF Rocker Switch for appliance ON/OFF
control.  See 

Figure 1

 for its location. Once

the pilot is lighted, 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.

Electronic Appliances -

To light electronic appliances refer to the
detailed lighting instructions found in both
English and French on

 pages 14 and 15

 of

these instructions respectively.

WARNING: NEVER CLEAN THE GLASS
WHEN IT IS HOT.

It will be necessary to clean the glass periodi-
cally.  During start-up it is normal for conden-
sation to form on the inside of the glass.  This
can cause lint, dust and other airborne par-
ticles 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 non-
ammonia 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, de-
pending on the circumstances present.

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 materi-
als, etc. It is important that control compart-
ments, burners and circulating air passage-
ways of the appliance be kept clean.

4.

 Always turn off gas to the pilot (millivolt

appliances) before cleaning. Before re-light-
ing, refer to the lighting instructions in this
manual. Instructions are also found on a pull-
out panel located on the floor of the appliance.

Note:  

It is recommended that batteries not be

installed in the battery holder until a power
outage, or if the appliance is to be operated
solely with two (2) “D” batteries.

Refer to the Lighting Instructions on page 14 to
light the appliance in the event of a power failure.

Variable Flame Height Adjustment
(Millivolt And Electronic Appliances)

1.

 All Millivolt and Electronic appliances are

equipped with a variable gas control valve.
Flame height for these models may be ad-
justed through a range between fixed low and
high settings, alternately, while the appliance
is in operation.

Adjust the flame height as desired after light-
ing the appliance by rotating the variable ad-
justment control knob located on the front of
the valve 

(refer to Figure 2)

.

Electronic appliance lighting instructions
may also be found on the pull out lighting
instruction labels attached to the gas con-
trol valve

.  Refer to 

Figure 1

 for its location.

TO LIGHT YOUR APPLIANCE IN A POWER

OUTAGE DO THE FOLLOWING:

• Install batteries in battery pack.

• Turn unit mounted switch or wall switch to
the ON Position.

• Unit should spark at pilot and light.

• Operate Normally.

• Replace batteries if needed.

• After power is restored, remove batteries.

Summary of Contents for MPLDV-30NE

Page 1: ...ut autre appareil 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 bátiment où vous vous trouvez 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 des incendies L i...

Page 2: ...ance page 6 Front Glass Enclosure Panel Removal and Installation page 6 Burner Adjustments page 6 Flame Appearance and Sooting page 6 Adjustment page 6 Log Placement page 7 Embers Volcanic Stone Placement page 8 Millivolt Appliance Checkout page 8 Electronic Appliance Checkout page 8 Accessory Components page 8 Wiring Diagrams page 11 Warranty page 11 Replacement Parts page 11 Product Reference In...

Page 3: ... 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 test ing of the gas supply piping system at test pressuresequaltoorlessthan1 2psig 3 5kPa Table 1 Figure 1 WARNING FAILURE TO COMPLY WITH THE INSTALLATION AND OPER ATING INSTRUCTIONS PROVIDED IN THIS DOCUMENT WILL RESULT...

Page 4: ...ages 14 and 15 of these instructions respectively WARNING NEVER CLEAN THE GLASS WHEN IT IS HOT It will be necessary to clean the glass periodi cally During start up it is normal for conden sation to form on the inside of the glass This can cause lint dust and other airborne par ticles to cling to the glass surface Also initial paint curing may deposit a slight film on the glass It is therefore rec...

Page 5: ...rea RefertoFigures6 MPLDV30 7 MPLDV35 40 and 8 MPLDV45 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 8 SIT or Figure 9 Dexen 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 ...

Page 6: ...LASSDOORFRAME WARNING NO NOT ATTEMPT TO SUB STITUTETHEMATERIALSUSEDONTHIS DOOR ORREPLACECRACKEDORBRO KEN GLASS WITH ANY MATERIALS OTHERTHANTHOSEPROVIDEDBYTHE APPLIANCE MANUFACTURER THE GLASS DOOR OF THIS APPLIANCE MUST ONLY BE REPLACED AS A COM PLETE UNIT AS PROVIDED BY THE MANUFACTURER DO NOT ATTEMPT TO REPLACE BROKEN CRACKED OR CHIPPED GLASS SEPARATELY WARNING AIRSHUTTERADJUSTMENT SHOULD ONLY BE...

Page 7: ...r control compartment door 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 closedasdescribedinthepreviousparagraphs Operatetheapplianceforaperiodoftimeasthe effect diminishes ensuring that the appliance does not develop sooty flames Figure 6 MPLDV 30 Figure 5 WARNING LOGS...

Page 8: ...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 Remote Control System Deluxe H0251 RCL T MILLIVOLT Thermocouple Hood Ignitor Rod 3 8 Min 9 mm Thermopile Pilot Nozzels Installing Optional Decorative Style View Doors Decorative Style View doors are opt...

Page 9: ...FPCK ON OFF Wall Switch Kit 85L87 FWSK ON OFF Wall Switch Kit The ON OFF wall switch kit may be used to control the operation of the fireplace burner as an alternative to the modesty panel mounted ON OFF switch Install the ON OFF wall switch in a convenient location near the fireplace s t i K n e e r c S h c r A l a u D o N l e d o M o N g o l a t a C o N l e d o M 0 4 V D L P M 9 8 6 4 H 0 4 V D ...

Page 10: ...Pane Door Charcoal 35 Arch Pane Door Satin Pewter MPLDV35 H6104 APDML30C H6105 APDML30SP H6106 APDML35C H6107 APDML35SP 40 Arch Pane Door Charcoal MPLDV40 40 Arch Pane Door Satin Pewter 45 Arch Pane Door Charcoal 45 Arch Pane Door Satin Pewter MPLDV45 H6108 APDML40C H6109 APDML40SP H6110 APDML45C H6111 APDML45SP SQUARE PANE DESIGN KITS Cat No Model Description Model Series 30 Square Pane Facade Ch...

Page 11: ...al Number ________________________________________ The Date On Which Your Fireplace Was Installed __________________________ The Type of Gas Your Fireplace Uses ___________________________________ Your Dealer s Name_________________________________________________ When ordering repair parts always give the following information 1 The model number of the appliance 2 The serial number of the applian...

Page 12: ...ontrol knob all the way and hold in Immediately light the pilot by triggering the spark ignitor pushing the button until pilot lights Continue to hold the control knob in for about 1 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 If knob does not pop up when released stop and immediately call your service technici...

Page 13: ...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 Si le bouton ne sort pas automatiquement après avoir été relâché arrête...

Page 14: ...P Read the safety information above on this page 2 Turn remote wall switch to OFF or set wall thermostat to lowest setting If used remove the batteries from the battery holder 3 This appliance is equipped with an ignition device which automatically lights the pilot Do not try to light the pilot by hand 4 Push the unit mounted ON OFF switch to the OFF position 5 Allow sufficient length of time mini...

Page 15: ...ural à la position d arrêt OFF 3 Ouvrez la porte du compartiment de contrôle du bas 4 Assurez vousquelasoupaped arrêtdelacanalisationprincipale est ouverte 5 Tournezlamanettederéglagedugazàlapositiond arrêt OFF 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 aucu...

Page 16: ...alified service technician Clean and or adjust pilot flame for maximum flame impinge ment on thermocouple Figure 8 on page 8 Check burner orifice for stoppage and remove Checkthermopilewithmillivoltmeter Takereadingatthermo pile terminals of gas valve Should read 325 millivolts mini mum with optional wall switch OFF Replace faulty thermo pile if reading is below specified minimum Check wall switch...

Page 17: ...wire connection Check location of sensor Check vent system for obstructions Check for proper log placement Check for proper air shutter openings A Low voltage or bad lead wires B Damaged igniter wire C Damaged pilot assembly D Batteries Low A No fuel supply B Loose sensor wire C Lose wires to valve D Loose wires to ignition module E Air in the gas line F Low voltage A Gas supply is turned OFF B Lo...

Page 18: ...1 1 3 1 6 H 1 3 y l b m e s s A r e n r u B 2 3 1 6 H 1 3 3 1 6 H 1 3 3 1 6 H 1 3 3 1 6 H 1 4 i r u t n e V t e k s a G 5 8 K 3 4 1 5 8 K 3 4 1 5 8 K 3 4 1 5 8 K 3 4 1 5 i r u t n e V 8 2 M 3 1 1 8 2 M 3 1 1 8 2 M 3 1 1 8 2 M 3 1 1 6 l e n a P m o t t o B 4 3 1 6 H 1 1 6 6 4 H 1 2 6 6 4 H 1 3 6 6 4 H 1 7 h c t a L 5 3 1 6 H 2 5 3 1 6 H 2 5 3 1 6 H 2 5 3 1 6 H 2 8 y l b m e s s A e t a r G 6 3 1 6 ...

Page 19: ...19 NOTE DIAGRAMS ILLUSTRATIONS NOT TO SCALE REPLACEMENT PARTS 11 30 34 31 13 2 1 32 33 5 10 11 40 10 41 7 44 18 45 6 16 15 17 5 8 9 3 4 5 12 12 42 43 ...

Page 20: ...75 036M REV B 08 2009 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 1110 West Taft Avenue Orange CA 92865 ...

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