Lennox Hearth Products LMBV-42RMN Installation Instructions Manual page 3

LENNOX HEARTH PRODUCTS • MERIT
WARNING
Improper installation, adjust-
ment, 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.
WARNING
Failure to comply with these
installation instructions will result
in an improperly installed and
operating appliance, voiding its
warranty. Any change to this appli-
ance and/or its operating controls
is dangerous.
WARNING
Clothing or other flammable
material should not be placed
on or near the appliance.
AveRTISSemeNT
On ne devrait pas placer de
vêtements ni d'autres matières
inflammables sur l'appareil ni à
proximité.
WARNING
Any safety screen or guard
removed for servicing the appli-
ance must be replaced prior to
operating the appliance.
AveRTISSemeNT
Tout écran ou protecteur retiré
pour permettre l'entretien de
l'appareil doit être remis en
place avant de mettre l'appareil
en marche.
WARNING
THIS AppLIANCe mAY ONLY be FITTeD
WITH DOORS CeRTIFIeD FOR USe
WITH THe AppLIANCe.
SERIES B-VENT GAS FIREPLACES • 42" LMBV MODELS • INSTALLATION INSTRUCTIONS
®
Installation and repair should be done by
a qualified service person. The appliance
should be inspected before use and at least
annually by a professional service person.
More frequent cleaning may be required due
to excessive lint from carpeting, bedding
material, etcetera. It is imperative that control
compartments, burners and circulating air
passageways of the appliance be kept clean.
L'installation et la réparation devrait être
confiées à un technicien qualifié. L'appareil
devrait faire l'objet d'une inspection par
un technicien professionnel avant d'être
utilisé et au moins une fois l'an par la suite.
Des nettoyages plus fréquents peuvent être
nécessaires si les tapis, la literie, et cetera
produisent une quantité importante de pous-
sière. Il est essentiel que les compartiments
abritant les commandes, les brûleurs et les
conduits de circulation d'air de l'appareil
soient tenus propres.
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.
Ne pas utiliser cet appareil s'il a été plongé,
même partiellement, dans l'eau. Ap-
peler un technicien qualifié pour inspecter
l'appareil et remplacer toute partie du
système de commande et toute commande
qui a été plongée dans l'eau.
Only trim kit(s) supplied by the manufacturer
shall be used in the installation of this ap-
pliance.
Seules les trousses de garniture fournies
par le fabricant doivent être utilisées pour
l'installation de cet appareil.
These appliances comply with National Safety
Standards and are tested and listed by Warnock
Hersey (Report No. 3106807) to ANSI Z21.50,
latest edition (in Canada, CSA 2.22, latest edi-
tion), and CAN/CGA-2.17-M91 in both USA and
Canada, as vented gas fireplaces.
both millivolt and electronic versions of these
appliances may be used in bedrooms (USA
only) when the room is an "unconfined space"
as defined by the National Fuel Gas Code.
Use in bedrooms may not be allowed by your
local building codes. You should obtain prior
approval from the Authority having jurisdiction
prior to installation.
This appliance uses room air for combustion.
It is imperative that provisions for adequate
combustion and ventilation air be made. This
appliance is NOT designed to and will not
operate in a negative pressure.
misc. Codes / Standards -
The Installation must conform to local codes or,
in the absence of local codes, with the National
Fuel Gas Code, ANSI Z223.1/NFPA 54 - latest
edition (In Canada, the current CAN/CGA-B149.1
installation code).
The appliance, when installed, must be electri-
cally grounded and wired in accordance with
local codes or, in the absence of local codes,
with the National Electrical Code, ANSI/NFPA
70 - latest edition, or the Canadian Electrical
Code, CSA C22.1 - latest edition.
Provide adequate clearances around air open-
ings and adequate accessibility clearance for
service and proper operation. Never obstruct
the front or back openings of the appliance.
These appliances are designed to operate on
natural or propane gas only. The use of other
fuels or combination of fuels will degrade the
performance of this system and may be dan-
gerous.
These fireplaces are designed as decorative
appliances and are not intended for use as area
heaters. They must Not be equipped with wall
thermostats or remote controls with thermostat
functions.
These appliances must not be connected to a
chimney or flue serving a separate solid fuel
burning appliance.
The appliance area be kept clear and free from
combustible materials, gasoline and other
flammable vapors and liquids.
These appliances are equipped with an integral
combustion air door and actuator arm. Combus-
tion air kits are optional and must be installed
before removing the securing screw allowing
the movement of the combustion air actuator
arm (see Step 7).
millivolt models - The millivolt appliances are
manually controlled and feature a spark igniter
(piezo) that allows the appliance's pilot gas to
be lit without the use of matches or batteries.
This system provides continued service in the
event of a power outage. The BTU Input for
these appliances is shown in Table 1.
electronic models - Electronic models have a
fixed rate gas valve. Input of electronic models
is shown in Table 1.
Input (bTU) Gas valves (all models)
All models Fuel Type Input Rate (bTU / HR)
millivolt Natural
millivolt propane
electronic Natural
electronic propane
Table 1
30,000
30,000
30,000
30,000
3