Lennox Elite EDV35RNM Care And Operation Instructions Manual page 7

These appliances comply with National
Safety Standards and are tested and listed
by OMNI-Test Laboratories, Inc. (Report No.
116-F-05d-5) to ANSI Z21.88-2009 (in Canada,
CSA-2.33-2009), and CAN/CGA-2.17-M91
(R2009) in both USA and Canada, as vented
gas fireplace heaters.
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, or the Natural Gas and Propane
Installation Code, CAN/CGA B149.1-latest edi-
tion. The appliance, when installed, must be
electrically grounded in accordance with local
codes or, in the absence of local codes, the
latest edition of the National Electrical Code,
ANSI/NFPA 70, or the Canadian Electrical Code,
CSA C22.1 - latest editions.
BTU Input
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.
Electronic and Millivolt models come standard
with a manually-modulated gas valve; flame ap-
pearance and heat output can be controlled at the
gas valve. The BTU Input for these appliances
is shown in Table 1.
Input (BTU/HR) Gas Valves (all models)
Input Rate (BTU / HR)
Models
Nat. Gas
25,000 high
EDV35
19,000 low
27,000 high
EDV40
21,000 low
31,000 high
EDV45
25,000 low
Table 1
Gas Pressure - All Models
Tables 2 and 3 show the appliances' inlet and
manifold gas pressure requirements:
Inlet Gas Supply Pressure
Fuel #
Natural Gas
Propane
Table 2
Manifold Gas Supply Pressure
Fuel #
Natural Gas
Propane
Table 3
Test gauge connections are provided on the
front of the millivolt and electronic gas control
valve (identified IN for the inlet and OUT for the
manifold side). The control valves have a 3/8"
(10mm) NPT thread inlet and outlet side of the
valve (refer to Figures 2 and 3).
Propane tanks are at pressures that will cause
damage to valve components. Verify that the
tanks have step down regulators to reduce the
pressure to safe levels.
The appliance and its appliance main gas
valve must be disconnected from the gas
supply piping system during any pressure
testing of that system at test pressures in
excess of 1/2 psi (3.5 kPa).
Prop. Gas
The appliance must be isolated from the
24,000 high
gas supply piping system by closing its
18,000 low
equipment shutoff valve during any pressure
testing of the gas supply piping system at
27,000 high
21,000 low
test pressures equal to or less than 1/2 psi
(3.5 kPa).
29,000 high
23,000 low
Orifice Sizes - Sea Level to High Altitude
(All Models)
These appliances are tested and approved for
installation at elevations of 0-4500 feet (0-1372
meters) above sea level using the standard burner
orifice sizes (marked with an "*" in Table 4).
For elevations above 4500 feet, contact your
gas supplier or qualified service technician.
Flame breadth, height and width will dimenish
4% for every 1,000 feet of altitude.
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
(all models)
Minimum Maximum
4.5" WC 10.5" WC
(1.12 kPa) (2.61 kPa)
11.0" WC 13.0" WC
(2.74 kPa) (3.23 kPa)
(all models)
Low
High
(Lo) 2.2" WC
(Hi) 3.5" WC
(0.55 kPa)
(0.87 kPa)
(Lo) 6.3" WC
(Hi) 10.0" WC
(1.57 kPa)
(2.49 kPa)
Deration - At higher elevations, the amount
of BTU fuel value delivered must be reduced
by either:
• Using gas that has been derated by the gas
company.
• Changing the burner orifice to a smaller size
as regulated by the local authorities having
jurisdiction and by the (USA) National Fuel
Gas Code NFPA 54/ANSI Z223.1 - latest
edition or, in Canada, the CAN/CGA-B149.1
codes - latest edition.
Burner Orifice Sizes
Elevation 0-4500 feet ( 0-1372 meters)
Nat.Gas
Model
drill size (inches) drill size (inches)
#42 (0.0935")*
EDV35
H3721 •
#40 (0.0980")* #53 (0.0595")*
EDV40
69L96 •
#37 (0.1040")* (0.0620")*
EDV45
24M10 •
Table 4 * Standard size installed at factory
• Part /Cat. Number
In Canada - CAN/CGA-2.17-M91 (R2009)
(high altitude):
THE CONVERSION SHALL BE CARRIED
OUT BY A MANUFACTURER'S AUTHO-
RIZED REPRESENTATIVE, IN ACCOR-
DANCE WITH THE REQUIREMENTS OF
THE MANUFACTURER, PROVINCIAL OR
TERRITORIAL AUTHORITIES HAVING
JURISDICTION AND IN ACCORDANCE
WITH THE REQUIREMENTS OF THE
CAN/CGA-B149.1 OR CAN/CGA-B149.2
INSTALLATION CODES.
Burn-in Period
During the first few fires of this appliance there
will be some odor due to the curing of the
paint and burning off of lubricants used in the
manufacturing process. Depending on your
use, the burn-in period may take a few hours
or a few days.
KEEP YOUR HOUSE WELL VENTILATED
DURING THE CURING PROCESS. THE ODOR
AND HAZE EMITTED DURING THE CURING
PROCESS CAN BE QUITE NOTICEABLE AND
MAY SET OFF A SMOKE DETECTOR.
If an optional blower is installed, Do Not turn
it on during the Burn-In period.
A white film may develop on the glass front
during the first few fires as part of the curing
process. The glass should be kept clean during
the first two weeks of use to prevent the film from
baking on (making it very difficult to remove).
See Cleaning Glass on Page 10.
Propane
(0.0570")*
H8998 •
39L10 •
21L01 •
7