Lennox Hearth ELITE VINT-DVS-U - Manual (Page 7)

7
PRE-INSTALLATION
Features
Installation Options
Residential
Vented vertical and horizontal
Manufactured (mobile) home
Natural gas (NG) or propane (LP)
Bedrooms
Optional wall­mounted or remote thermostat
Venting
This appliance can be vented with Secure Vent™ direct­vent pipe by Security
Chimneys™*. Coaxial pipe diameters are 6­5/8” outer and 4” inner. The
combustion air for this stove is drawn from outside the house through
the outer DV (direct­vent) pipe. Room air is not required for combustion.
When planning your installation, select the correct length of vent pipe
for your particular requirements. Determine the minimum clearance to
combustibles from the rear of the unit to the wall. It is also important
to note the thickness of the wall. Before cutting the vent hole through
the wall make sure that ALL vent and termination clearances (see Page
17) will be met.
Electrical
The standard fan motor requires 120 Volts AC for operation. The stove is
not dependent on the fan or an outside electrical supply to operate.
WARNING - Electrical Grounding Instructions - This appliance is
equipped with a three-prong (grounding) plug for your protec-
tion against shock hazard and should be plugged directly into a
properly grounded three-prong receptacle. Do not cut or remove
the grounding prong from this plug.
Millivolt Valve
This appliance is operated with a millivolt valve and therefore burns even
during a power outage.
Fuel
This appliance comes from the factory equipped to burn natural gas at a
specified elevation. The appliance can be converted to burn LP gas (liquid
propane) by changing the cassette (valve and pilot assembly) or installing a
conversion kit. Only Lennox Hearth Products conversion kits can be used to
convert from NG to LP or LP to NG. Contact your Lennox Hearth Products
dealer for details.
Specifications
Stove weight: 150 lbs
Pipe:Type ­ direct­vent
Recommended manufacturer*
Security™ Secure Vent™*
Diameter ­ 6­5/8”x 4” for all installations
Stove Packaging List
The appliance comes with the following parts:
1 Stove Body with Burner Cassette
1 Log Set
1 Bag of Ember Material
1 Bag of the volcanic stone.
1 Installation and Operation Manual
Optional Parts
150 CFM Blower
Reversible Cast­Iron Panels
Gallo Veneziano Stone Panels
Soapstone Panels
Remote Controls
Digital Wall Thermostat Kit
Note: See Page 28 for ordering information.
* Other approved chimney brand is Simpson Dura­Vent DV­GS.
RATINGS
VINT-DVS-U / SDVCS
NATURAL GAS LP GAS
Max/Min Input BTUh 0-2,000 Feet
(0-610 M) u
27,000 / 19,500 27,000 / 21,300
Manifold Pressure (IN. WC) 3.5 / 1.8 10.0 / 6.0
Min. Inlet Pressure (IN. WC) 5.0 11.0
Maximum heat output BTUs/hour-steady state 22,140 22,140
P4 Efficiency w 47.00% 49.07%
Orifice (DMS) 0-2,000 Feet (0-610 M) u #40/.098 IN. #53/.060 IN.
u Unit factory equipped for 0-2000 FT/0-610 M, In Canada 0-4500 FT/0-1370 M
v The Steady State Efficiency numbers based on maximum vent configuration.
w Tested to CSA P.4.1-02 “Testing Method for Measuring Annual Fireplace Efficiency.
Electrical Rating: 120 VAC, 60 HZ, Less Than 2 Amps