Lennox RAVELLE 30 Installation And Operation Instructions Manual page 9

PRE-INSTALLATION
Features
Installation Options
.25Residential
.25Vented vertical and horizontal
.25Manufactured (mobile) home
.25Natural gas (NG) or propane (LP)
.25Bedrooms
.25Optional wall-mounted thermostat
Venting
This fireplace can be vented using Secure Vent™ direct-vent pipe by
Security Chimneys™* . Coaxial pipe diameters are 6-5/8" outer and 4"
inner . The combustion air for this fireplace 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 Pages 20
and 23) will be met .
Electrical
The standard blower motor requires 120 Volts AC for operation . The
fireplace is not dependent on the blower or an outside electrical supply
to operate .
Millivolt Valve
This fireplace is operated with a millivolt valve and therefore burns even
during a power outage .
RATINGS
Max/Min Input BTUh 0-2,000 Feet (0-610 M)
Manifold Pressure (IN. WC)
Min. Inlet Pressure (IN. WC)
Maximum heat output BTUs/hour-steady state
P4 Efficiency
w
Orifice (DMS) 0-2,000 Feet (0-610 M)
Unit factory equipped for 0-2000 FT/0-610 M, In Canada 0-4500 FT/0-1370 M
u
The Steady State Efficiency numbers based on maximum vent configuration.
v
Tested to CSA P.4.1-02 "Testing Method for Measuring Annual Fireplace Efficiency.
w
Blower Electrical Rating: 120 VAC, 60 HZ, Less Than 2 Amps
Fuel
This fireplace comes from the factory equipped to burn natural gas at a
specified elevation . The fireplace 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
Fireplace weight: 200 lbs
Pipe:Type - direct-vent
Recommended manufacturer*
Packaging List
The Ravelle™ 30 gas fireplace comes with the following parts:
Decorative Faces - One Required
Arch Inset
Classic Inset
Screen
Foundry™
Cast Pillar
Brick Liners - One Required
Standard Tan Brick
Red Brick
Note: See Pages 38, 39 and 44 for ordering information.
* Other approved chimney is GS direct-vent pipe by Dura-Vent
30,000 / 20,000
u
v
u
Secure Vent by Security Chimneys*
Diameter - 6-5/8"x 4" for all installations
1 Fireplace Body with Burner Cassette
1 Log Set
1 Set of Refractory Brick Panels (3 pieces)
1 Bag of Ember Material
1 Installation and Operation Manual
Ravelle 30 (RAVL30)
NATURAL GAS
3.5 / 1.7
5
24,600
56.88%
#37
Ductability (optional)
Whole Home Comfort
.25System
®
LP GAS
28,500 / 20,000
11 / 5.4
11
23,370
67.04%
#51
9