Lennox MPLDV40, MPLDV30, MPLDV35, MPLDV45 User Manual
GAS APPLIANCE
KITS AND ACCESSORIES
WARNING: THIS CONVERSION KIT SHALL BE
INSTALLED BY A QUALIFIED SERVICE AGENCY IN
ACCORDANCE WITH THE MANUFACTURER'S INSTRUCTIONS AND ALL APPLICABLE CODES AND
REQUIREMENTS OF THE AUTHORIZED HAVING
JURISDICTION. IF THE INFORMATION IN THESE
INSTRUCTIONS IS NOT FOLLOWED EXACTLY, A
FIRE, EXPLOSION OR PRODUCTION OF CARBON
MONOXIDE MAY RESULT CAUSING PROPERTY
DAMAGE, PERSONAL INJURY OR LOSS OF LIFE.
THE INSTALLATION IS NOT PROPER AND COMPLETE UNTIL THE OPERATION OF THE CONVERTED
APPLIANCE IS CHECKED AS SPECIFIED IN THE
OWNER INSTRUCTIONS SUPPLIED WITH THE KIT.
THE QUALIFIED SERVICE AGENCY PERFORMING
THIS INSTALLATION ASSUMES RESPONSIBILITY
FOR THIS CONVERSION.
750,217M
REV. A 06/2007
GAS CONVERSION KIT
AVERTISSEMENT: CET ÉQUIPEMENT DE CONVERSION
SERA INSTALLÉ PAR UNE AGENCE QUALIFIÉE DE SERVICE
CONFORMÉMENT AUX INSTRUCTIONS DU FABRICANT ET
TOUTES EXIGENCES ET CODES APPLICABLES DE
L'AUTORISÉS AVOIR LA JURIDICTION. SI L'INFORMATION
DANS CETTE INSTRUCTION N'EST PAS SUIVIE
EXACTEMENT, UN FEU, EXPLOSION OU PRODUCTION DE
PROTOXYDE DE CARBONE PEUT RÉSULTER LE DOMMAGES
CAUSER DE PROPRIÉTÉ, PERTE OU BLESSURE
PERSONNELLE DE VIE. L'AGENCE QUALIFIÉE DE SERVICE
EST ESPONSABLE DE L'INSTALLATION PROPRE DE CET
ÉQUIPMENT. L'INSTALLATION N'EST PAS PROPRE ET
COMPLÉTE JUSQU'À L'OPÉRATION DE L'APPAREIL
CONVERTI EST CHÉQUE SUIVANT LES CRITÈRES ÉTABLIS
DANS LES INSTRUCTIONS DE PROPRIÉTAIRE
PROVISIONNÉES AVEC L'ÉQUIPEMENT.
In Canada:
THE CONVERSION SHALL BE CARRIED OUT
IN ACCORDANCE WITH THE REQUIREMENTS
OF THE PROVINCIAL AUTHORITIES HAVING
JURISDICTION AND IN ACCORDANCE WITH
THE REQUIREMENTS OF THE CAN1-B149.1
AND .2 INSTALLATION CODE.
LA CONVERSION DEVRA ÊTRE EFFECTUÉE
CONFORMÉMENT AUX RECOMMANDATIONS
DES AUTORITÉS PROVINCIALES AYANT
JURIDICTION ET CONFORMÉMENT AUX
EXIGENCES DU CODE D'INSTALLATION CAN1B149.1 ET.2.
Gas conversion kits are available to adapt your
appliance from the use of one type of gas to the
use of another. These kits contain all the necessary components needed to complete the
task including labeling that must be affixed to
ensure safe operation.
Kit part numbers are listed here and the following steps detail the conversion procedure.
CAUTION: THE GAS SUPPLY SHALL BE SHUT
OFF PRIOR TO DISCONNECTING THE ELECTRICAL POWER, BEFORE PROCEEDING WITH
THE CONVERSION.
tiK
.oNsledoMepyTtinU.oNgolataC
53VDLEcinortcele7593H
04VDLEcinortcele8593H
54VDLEcinortcele9593H
03VDLPMcinortcele6616H
53VDLPMcinortcele7616H
04VDLPMcinortcele8616H
54VDLPMcinortcele9616H
tiK
.oNledoMepyTtinU.oNgolataC
53VDLEcinortcele5074H
04VDLEcinortcele6074H
54VDLEcinortcele7074H
03VDLPMcinortcele0716H
53VDLPMcinortcele1716H
04VDLPMcinortcele2716H
54VDLPMcinortcele3716H
noisrevnoCsaGenaporPoTlarutaN
noisrevnoCsaGlarutaNotenaporP
Step 1. Turn off the gas supply to the appliance
and disconnect the electrical power. Remove
the front glass door from the appliance.
Step 2. Carefully remove the logs. Exercise
care so as not to break the logs.
Step 3. Refer to
Remove the burner assembly with attached
venturi tube.
Gas Valve
Assembly
Figure 1
.
Burner Assembly
Orifice
Figure 1 (ELDV Model Shown)
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
1
Ground
(TP)
Gas Outlet
To Burner
Pilot Stage
Terminal
TP
Use pipe joint compound or Teflon tape on all
Pressure-Tap
(Inlet)
Pilot Gas
Outlet
pipe fittings before installing (ensure propane
resistant compounds are used in propane applications, do not use pipe joint compounds
on flare fittings).
HI
VENT
IN
OUT
PILOT
Air
Supply Gas
IN
Inlet
Venturi
Shutter
Rod
TH
TP
LO
TH
Burner Stage
Terminal
Regulator
Mounting Screw
Figure 2
ELECTRONIC
Sensor
Pilot
Hood
Ignitor
Note: If the ignitor is damaged, a replacement
kit is available, order Catalog Number 87L54.
Figure 3
Electronic Appliances
Step 4. Dexen Electronic Valves - See
and the instructions provided with the kit. Remove and discard the two pressure regulator
mounting screws. Remove the pressure regulator and diaphragm. Discard all removed
components. Ensure the provided diaphragm
is installed properly onto the replacement pressure regulator and install the new pressure
regulator using the new screws supplied with
the kit. Tighten screws.
See
Figure 3
and replace the pilot orifice as
follows: Remove pilot hood assembly to access
the phillipped pilot orifice. Remove and replace
the orifice with the one provided with the kit.
Figure 2
Pressure-Tap
(Manifold)
Exercise extreme care to prevent damage to or
breakage of the ignitor assembly.
Step 5. (Refer to
Figure 1
)
A. Remove the orifice from the manifold and
replace it with the one provided in the kit. See the
following table for orifice sizes for natural and
propane models
. Figure 4
illustrates the orifice.
B. Retrieve the burner and slide the venturi
tube over the orifice. Set the shutter adjusting
opening as shown in
Figure 5
.
ezisecifirO
.oNledoM
larutaNenaporP
53VDLE83#35#
04VDLE73#"260.0
54VDLE63#"560.0
03VDLPM"070.016#
53VDLPM65#74#
04VDLPM14#45#
54VDLPM04#35#
Figure 4
Step 6. Reassemble the remaining compo-
nents by reversing the procedures outlined in
the preceding steps.
Valve
Lever Arm
RENRUBNIAM
GNITTESGNINEPORETTUHSYROTCAF
sledoM
saGlarutaN
)mm(sehcni
saGenaporP
)mm(sehcni
53VDLE8/1)2.3(8/3)5.9(
04VDLE)6.1(61/1)5.9(8/3
54VDLE)2.3(8/1)5.9(8/3
03VDLPM)4.2(23/3)7.4(61/3
53VDLPM)4.2(23/3)6.1(8/1
04VDLPM)7.4(61/3)5.9(8/3
54VDLPM)7.4(61/3)7.21(2/1
Figure 5
Step 7. Attach appropriate conversion kit label
(
Figure 6
) to the rating plate on the appliance.
THIS APPLIANCE HAS BEEN CONVERTED TO:
NATURAL GAS
INPUT BTU/HR – 50,000
MANIFOLD PRESSURE – 3.5"
ORIFICE SIZE – (0.130)
THIS APPLIANCE HAS BEEN CONVERTED TO:
PROPANE/LPG
INPUT BTU/HR – 50,000
MANIFOLD PRESSURE – 10"
ORIFICE SIZE – (0.080)
Figure 6
Step 8. Turn on gas supply and test for gas
leaks, using a soapy water solution.
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
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. © 2006 by Lennox
P/N 750,217M REV. A 06/2007
2
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
LHP
1110 West Taft Avenue - Orange, CA 92865
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