High Altitude; Location - Lennox SEREFINA CI1500DVF series Installation Instructions Manual

Direct vent
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Tables 2 and 3 show the units' gas pressure
requirements:
Inlet Gas Supply Pressure
(all models)
Fuel #
Minimum
4.5" WC
Natural Gas
(1.12 kPa)
11.0" WC
Propane
(2.73 kPa)
Table 2
Manifold Gas Supply Pressure
(millivolt models)
Fuel #
Low
Natural
(Lo) 1.6" WC
Gas
(.40 kPa)
(Lo) 6.3" WC
(Hi) 10.0" WC
Propane
(1.57 kPa)
Table 3
Installations at Altitudes of 0 to 4500 feet -
Units are tested and approved for elevations
of 0 to 4500 feet (0 to 1370 meters).
Installations at Altitudes above 4500 ft.-
For elevations above 4500 feet (1370
meters), install the unit according to the
regulations of the local authorities having
jurisdiction and, in the USA, the latest
edition of the National Fuel Gas Code (ANSI
Z223.1) or, in Canada, the latest edition of
the CAN-B149.1 and CAN-B149.2 codes.
Table 4 shows the units' gas orifi ce size for
the elevations indicated:
Burner Orifi ce Sizes
Model
Nat.
Prop.
No.
Gas
Gas
CI1500DVF .104"
.061"
.121"
.068"
CI2500DVF
Table 4
The millivolt appliances are manually con-
trolled 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.
Do not use these appliances if any part
has been under water. Immediately call a
qualifi ed, professional service technician to
inspect the appliance and to replace any parts
of the control system and any gas controls
which have been under water.
Ne pas se servir de cet appareil s'il a été
plongé dans l'eau, complètement ou en
partie. Appeler un technicien qualifi é pour
inspecter l'appareil et remplacer toute partie
du système de contrôle et toute commande
qui ont été plongés dans l'eau.
Maximum
This appliance may be installed in an
10.5" WC
aftermarket permanently located, manu-
(2.61 kPa)
factured home (USA only) or mobile
home, where not prohibited by local codes.
13.0" WC
Cet appareil peut être installé dans un
(3.23 kPa)
maison préfabriquée (É.-U. seulement) ou
mobile déjà installée à demeure si les
réglements locaux le permettent.
Test gauge connections are provided on
the front of the millivolt gas control valve
(identifi ed IN for the inlet and OUT for the
High
manifold side).
(Hi) 3.5" WC
These appliances and their individual shut-off
(.87 kPa)
valves must be disconnected from the gas
supply piping system during any pressure
testing of that system at pressures in excess
(2.49 kPa)
of 1/2 psig (3.5 kPa).
These appliances must be isolated from the
gas supply piping system (by closing their
individual manual shut-off valve) during any
pressure testing of the gas supply piping
system at test pressures equal to or less than
1/2 psig (3.5 kPa).
These appliances must not be connected to
a chimney or fl ue serving a separate solid
fuel burning appliance.
WARNING: This appliance must be properly
connected to a venting system. Operation
of this gas appliance when not connected to
a properly installed and maintained venting
system can result in carbon monoxide (CO)
poisoning and possible death.
Carbon Monoxide Poisoning: Early signs
of carbon monoxide poisoning are similar
to the fl u with headaches, dizziness and/or
nausea. If you have these signs, obtain fresh
air immediately. Turn off the gas supply
Elevation
to the appliance and have it serviced by
Feet
a qualifi ed professional, as it may not be
(meters)
operating correctly.
0-4500
(0-1372)
0-4500
(0-1372)
Failure to comply with the instal-
lation and operating instructions
provided in this document will
result in an improperly installed
and operating appliance, void-
ing its warranty. Any change
to this appliance and/or its
operating controls is dangerous.
Improper installation or use of
this appliance can cause serious
injury or death from fi re, burns,
explosion or carbon monoxide
poisoning.
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
WARNING
WARNING
Do not place clothing or other
fl ammable materials on or near
this appliance.
WARNING
Children and adults should be
alerted to the hazards of high
surface temperatures. Use
caution around the appliance
to avoid burns or clothing igni-
tion. Young children should be
carefully supervised when they
are in the same room as the
appliance.
Note: An Optional Screen Panel
for the glass is available (see
Homeowners Manual for ordering
information).
AVERTISSEMENT
Surveiller les enfants. Garder les
vêtements, les meubles, l'essence
ou autres liquides à vapeur infl am-
mables lin de l'appareil.

LOCATION

In selecting the location, the aesthetic and
functional use of the appliance are primary
concerns. However, vent system routing to
the exterior and access to the fuel supply are
also important. Consideration should be given
to traffi c ways, furniture, draperies, etc., due
to elevated surface temperatures.
Considerations Should Include:
• Existing Chimneys
• Aesthetic Considerations
• Roof Design (Rafter Locations and Roof Pitch)
• Room Traffi c
• Proximity to Combustibles
• Proximity for Optimum Heat Transfer
• Electrical Wiring (if optional blower is installed)
The installation of this stove will require some
research. Once your options are determined,
consult with your local building department who
will be able to give you the necessary installation
requirements for your area (Is a building permit
required?, Rooms where installation may not
be allowed?, etc.).
3

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