Lennox ENVY Installation Instructions Manual page 3

LENNOX HEARTH PRODUCTS • SIGNATURE
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.
WARNING
Failure to comply with these
installation instructions will
result in an improperly installed
and operating appliance, voiding
its warranty. Any change to this
appliance and/or its operating
controls is dangerous.
WARNING
Clothing or other flammable
f i r e - p a r t s . c o m
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
appliance 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
Improper installation or use of this
appliance can cause serious injury
or death from fire, burns, explosion
or carbon monoxide poisoning.
WARNING
Do not operate without surround trim
assembly and screen installed.
SERIES DIRECT-VENT GAS FIREPLACES • ENVY/ENVY CD 35/40/45 • INSTALLATION INSTRUCTIONS
®
WARNING
Failure to position the parts in
accordance with these diagrams
or failure to use only parts
specifically approved with this
appliance may result in property
damage or personal injury.
AVERTISSEMENT
Risque de dommages ou de
blessures si les pièces ne sont
pas installées conformément à
ces schémas et ou si des pièces
autres que celles spécifiquement
approuvées avec cet appareil
sont utilisées.
NOTE: 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.
Remarqué : 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.
NOTE: 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.
Remarqué : Ne pas utiliser cet appareil
s'il a été plongé, même partiellement,
dans l'eau. Appeler 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.
NOTE: Only trim kit(s) supplied by
the manufacturer shall be used in the
installation of this appliance.
Remarqué : Seules les trousses de
garniture fournies par le fabricant
doivent être utilisées pour l'installation
de cet appareil.
DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Codes and Standards
These appliances comply with National
Safety Standards and are tested and
listed by ETL/Intertek. (Report No.
G100513653 PRT-001) to ANSI Z21.88
(in Canada, CSA-2.33), and CAN/
CGA-2.17-M91 in both USA and Canada, as
vented gas fireplace heaters.
These appliances are listed by ETL/
Intertek for installation in bedrooms and
manufactured homes.
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/CSA-B149.1 installation code).
The appliance, when installed, must
be electrically 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 openings 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 dangerous.
It is advisable to have an alternate primary
heat source when installed in a dwelling.
These appliances must not be connected to
a chimney or flue serving a separate solid
fuel burning appliance.
ENVY fireplaces come standard with a
remotely-modulated gas valve. Flame
appearance and heat output cannot be
controlled at the gas valve. The BTU Input
for these appliances is shown in Table 1.
Table 1: Input Rate, Gas Valves
Input Rate (BTU/HR)
Models
Natural Gas
35,500 high
NV35IN
15,500 low
31,000 high
NVCD35IN
16,000 low
41,500 high
NV40IN
15,500 low
40,000 high
NVCD40IN
21,000 low
47,000 high
NV45IN
18,000 low
47,000 high
NVCD45IN
24,000 low
Propane Gas
35,000 high
18,000 low
28,000 high
15,000 low
37,000 high
14,500 low
32,000 high
18,500 low
45,000 high
18,000 low
40,000 high
22,000 low
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