Lennox gas stove Benutzerhandbuch

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* Other approved chimney brand is Simpson Dura-Vent DV-GS.
Pre-Installation
f
eatures
Installation Options
 Residential
 Vented vertical and horizontal
 Manufactured (mobile) home
 Natural gas (NG) or propane (LP)
 Bedrooms
 Optional wall-mounted or remote thermostat
                                                                                                              
Venting
This  stove  can  be  vented  with  Security™  Secure  Vent™
pipe*. Coaxial pipe diameters are 6-5/8” outer and 4” inner.
The combustion air for this stove is drawn from outside the
house through the outer DV (direct vent) 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 15) 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 electri-
cal  supply  to  operate.
WARNING  -  Electrical  Grounding 
Instructions - This appliance is equipped with a three-
prong (grounding) plug for your protection 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 stove is operated with a millivolt valve and therefore
burns even during a power outage.
Fuel
This stove comes from the factory equipped to burn natural
gas at a specified elevation. The stove can be converted to
burn LP gas (liquid propane) by changing the cassette (valve
and pilot assembly) or installing a conversion kit. Only Len-
nox 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
Pipe:Type - direct-vent
Recommended manufacturer*
Security™ Secure Vent*
Diameter - 6-5/8”x 4” for all installations
Stove Packaging List
The Vision™ gas stove comes with the following parts:
1 Stove Body with Burner Cassette
1 150 CFM Blower
1 3/8”x 8” Gas Pipe
1 Brick Panel
1 Log Set
1 Bag of Ember Material
1 Installation and Operation Manual
Options
•  Wall-mounted or Remote Thermostat
•  Painted, Gold, or Nickel Plated Door Trim & Grill Assembly
(required)
RATINGS
Vision™ 35 (VIS35)
Vision™ 25 (VIS25)
NATURAL GAS
LP GAS
NATURAL GAS
LP GAS
Max/Min Input BTUh 0-,000 Feet
(0-10 M)
u
35,000/23,000
35,000/23,500
25,000/17,500
25,000/18,000
Manifold Pressure (IN. WC)
3.5
10.0
3.5
10.0
Min. Inlet Pressure (IN. WC)
5.0
11
5.0
11
Maximum heat output BTUs/hour-steady state
9,050
 9,050
0,750
0,750
P4 Efficiency                        
w
1.5%
5.74%
5.08%
.5%
O
rifice (DMS) 0-,000 Feet (0-10 M)
u
#34 (.111 IN.)
#50 (.070 IN.)
#42 (.093 IN.)
#53 (.059 IN.)
u
Unit factory equipped for 0-000 FT/0-10 M, In Canada 0-4500 FT/0-170 M
v
The Steady State Efficiency numbers based on maximum vent configuration.
w
Tested to CSA P.4.1-0 “Testing Method for Measuring Annual Fireplace Efficiency.
Electrical Rating: 10 VAC, 0 HZ, Less Than  Amps