Gas Conversion Kits - Lennox Montebello DLX Installation Instructions Manual

LENNOX HEARTH PRODUCTS • MONTEBELLO

GAS CONVERSION KITS

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 authority having jurisdiction. If the information in
these instruction is not followed exactly, a fire, explosion or production of
carbon monoxide may result causing property damage, personal injury
or loss of life. The qualified service agency is responsible for the proper
installation of this kit. The installation is not proper and complete until the
operation of the converted appliance is checked as specified in the manu-
facturer's instructions supplied with the kit.The qualified service agency
performing this installation assumes responsibility for this conversion.
Cette trousse de conversion doit être installée par un technicien agréé,
selon les instructions du fabricant et selon toutes les exigences et tous les
codes pertinents de l'autorité compétente. Assurez-vous de bien suivre
les instructions dans cette notice pour réduire au minimum le risque
d'incendie, d'explosion ou la production de monoxyde de carbone pouvant
causer des dommages matériels, des blessures ou la mort. Le tecnicien
agréé est responsable de l'installation de cette trousse. L'installation n'est
pas adéquate ni complète tant que le bon fonctionnement de l'appareil
converti n'a pas été vérifié selon les instructions du fabricant fournies avec
la trousse. Le fournisseur de service qualifié ayant réalisé l'installation
assume les responsabilités liées à la conversion.
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 CAN/
CSA-B149.1 INSTALLATION CODE.
LA CONVERSION DEVRA ÊTRE
EFFECTUÉE CONFORMÉMENT
AUX RECOMMANDATIONS DES
AUTORITÉS PROVINCIALES AYANT
JURIDICTION ET CONFORMÉMENT
AUX EXIGENCES DU CODE
D'INSTALLATION CAN/CSA-B149.1.
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.
DLX DIRECT VENT GAS FIREPLACES (MDLX40/45) • INSTALLATION INSTRUCTIONS
®
WARNING
AVERTISSEMENT
Kit part numbers are listed below, and the fol-
lowing steps detail the conversion procedure.
Fireplace Conversion Kit
Model No.
MDLX40IN
MDLX40NP
MDLX45IN
MDLX45NP
Table 12: Natural Gas to Propane Gas
Conversion Kits
Fireplace Conversion Kit
Model No.
MDLX40IP GCK-MDLX-
MDLX45IP GCK-MDLX-
Table 13: Propane Gas to Natural Gas
Conversion Kits
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Conversion
Model No. Kit Cat. No.
GCK- H8668
GCK- H8669
Conversion
Model No. Kit Cat. No.
H8670
40PN
H8671
45PN
Step 1. TURN OFF THE GAS SUPPLY TO THE
APPLIANCE and disconnect power supply at
the circuit breaker. Ensure appliance is cold.
CAUTION: THE GAS SUPPLY SHALL BE
SHUT OFF PRIOR TO DISCONNECTING
THE ELECTRICAL POWER, BEFORE PRO-
CEEDING WITH THE CONVERSION.
ATTENTION. AVANT D'EFFECTUER
LA CONVERSION, COUPEZ D'ABORD
L'ALIMENTATION EN GAZ, ENSUITE,
COUPEZ L'ALIMENTATION ÉLEC-
TRIQUE.
Step 2. Remove the front glass door/frame
and the access plate from the appliance. See
Figures 37 and 47.
Step 3. Carefully remove the logs and the
grate assembly / contemporary media.
Exercise care so as not to break the logs /
contemporary media.
Step 4. Refer to Figure 55. Remove the two
5/16-in. screws securing the burner to the
burner brackets. Carefully slide the burner to
the left to clear the venturi from the orifice.
Set aside the screws and burner assembly in
a secure location for later reinstallation.
Burner Assembly
Gas Valve Assembly
Burner Orifice
Figure 55
Step 5. Remove the control compartment
access door and gasket by removing the
twelve (12) screws securing it, and set it
aside for later reinstallation.The gas valve
can be accessed through the opening, or
the complete assembly can be removed by
sliding the assembly to the right.
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