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INSTALLATION AND OPERATION MANUAL
Direct-Vent Gas
Fireplace Inserts
Retain These Instructions For Future Reference
P/N 775,218M Rev. A, 05/2007
A French manual is available upon request. Order P/N 775,218CF.
Ce manuel d’installation est disponible en francais, simplement
en faire la demande. Numéro de la pièce 775,218CF.
Shown with Cast Pillar face
In the Commonwealth of Massachusetts:
• Installation must be performed by a licensed plumber or gas fitter
• See Table of Contents for locat
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Table of Contents Cautions & s afety ..................................................................................... 3 o rifiCe s ize / a titudel a djustment .................................................................... 4 f ireplaCe r equirements ................................................................................ 4 Codes & a alspprov ..................................................................................... 4 r equirements f or t he Cthommonweal of m assaChu
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Cautions & s afety FOR YOUR SAFETY do not install or operate your Your Lennox™ gas insert must be equipped for the Ravenna™ gas insert without first reading & under- proper fuel type & altitude at which it will be operated. standing this manual. Any installation or operation of Any operation outside the parameters outlined in this the appliance deviating from that which is stated in this manual may result in a hazardous condition & will void manual WILL void the warranty & may be haz
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If the factory-built fireplace has no gas access hole(s) Orifice Size/Altitude Adjustment provided, an access hole of 1-1/2 inches (38 mm) or less For altitudes above 2,000 feet (In Canada 4,500 FT/1370 may be drilled through the lower sides or bottom of the M),the orifice should be de-rated by 4% for every 1,000 feet firebox in a proper workmanship like manner. This access to maintain the proper ratio of gas to air. Improper
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Inspection Commonwealth Of Massachusetts Requirements The state or local gas inspector of the side wall horizontally vented gas fueled equipment shall not approve the installation unless, upon inspection, the inspector observes carbon monoxide detectors and signage installed Note: The following requirements reference various Massachusetts inaccordance with theprovisions of 248CMR 5.08(2)(a)1 through 4. and national codes not contained in this document. For
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p C a kaging l ist Pre-Installation To install a Ravenna™ insert, an insert body, face, surround f turesea (flange) kit,and brick panel are required. Installation Options Manufactured (Mobile) Home Insert Body Packaging List Natural Gas Or Propane (LP) Bedrooms 1Insert Body with Burner Cassette Optional Wall-mounted Or Remote Thermostat 1 Set of RefractoryBrick Panels
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i tnser d imensions m inimum f ireplaCe Cvitya 31-1/4” (794mm) 13-3/4” 15-3/4" (349mm) (400mm) A B Top View C Figure 1 D 15-3/4" (400mm) Figure CAUTIONS • The fireplace in which this gas insert is to be 19-1/2" installed must be thoroughly cleaned if it has (495mm) been used to burn wood or synthetic logs. Have 19-3/4 the chimney and all inside surfaces of the fire- (502mm) place brushed and vacuumed so that no soot, embers, or loose combustion deposits can be drawn into the heat
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rdv33 f C a ing and m antel ClearanCes Clearances to Combustibles (rdv40 - add 4" to rdv33 dimensions ) WARNING: If unit is converted to an RDV40 from an RDV ensure that the clearances to combustibles are 3"/76mm correct for RDV40. 3"/76mm m inimum ClearanCes to Combustibles 3"/76mm 1-1/2” Facing & E = From Top Facingor Mantel to Bottom of Insert - Mantel - 38mm .2 RDV40 = 35-1/2”(902mm) and RDV33 = 31- Side View 1/2”(800mm) F = 25-1/2" From Center of Glass Door
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The existing fireplace chimneys may take The standard cap Installation various contours which the flexible liners will in Termination Kit, accommodate. However, keep the flexible liner H0908, is a high wind cap as STRAIGHT as possible, avoid unnecessary v enting i tionallanst bending. Your Lennox™ gas insert must be vented to the outside in accordance with the current edition of the National Fuel Vertical Cap Gas Code ANSI-Z223.1 (In Canada, the current CAN/CSA
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z ero ClearanCe f C irepla e i tionallanst This insert may be installed in a masonry or factory built/zero clearance (ZC) fireplace. When installing in a ZC fireplace, the ZC grate must be removed and the ZC damper must be removed or secured open. The ZC doors, screen, refractory 2 Screws or masonry lining, baffles, and smoke shelf may be removed if necessary to install the gas insert. However, do not cut or alter the fireplace components.
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4. Install alight layer of rockwool directly overthe ports. 2. Install all surround panels and trim with the insert po- sitioned in the fireplace, but a few inches in front of its -A light layer will give a moreconstant rear flame. final location. - A heavy layerwill give more glow ,but will need to 3. If an Arch face is to be installed on the insert, the sight be adjusted after light up. obstructor that comes with
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Gas Line Installation Fuel Inlet Pressure Manifold Pressure Type Desired Minimum Maximum On Hi On Lo After leveling, position the insert in the fireplace - holding Fire Fire itabout six inchesout from itsfinal location. Natural 7" WC 5" WC 10.5" WC .5" WC 1.7" WC Gas Caution: Specific hearth requirements apply (see Clear- LP Gas 11" WC 10.5" WC 1" WC 10" WC 5.4” WC ances to Combustibles). The Ravenna™ gas insert must be connected to the
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FOR YOUR SAFETY READ BEFORE OPERATING WARNING: IF YOU DO NOT FOLLOW THESE INSTRUCTIONS EXACTLY, A FIRE OR EXPLOSION MAY RESULT CAUSING PROP- ERTY DAMAGE, INJURY, OR LOSS OF LIFE. CAUTION: HOT WHILE IN OPERATION. DO NOT TOUCH. KEEP CHILDREN, FURNITURE, GASOLINE, AND OTHER LIQUIDS WITH FLAMMABLE VAPORS AWAY. NEVER OPERATE UNIT WITH GLASS OFF OR ATTEMPT TO REMOVE THE GLASS WHILE HOT. A. This appliance is equipped with a piezo ignition device See Detail Shutter Figure 15a Adjustment
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5. Locate the pilot by looking over the top of the left front log. A blue flame will be seenwhen thepilot is lit. Robertshaw Millivolt Gas Valve 6. Turn the gas control knob counter-clockwise to the"PILOT" position. TH 7. Push the knob all the way in and hold in that position. TP Immediately light the pilot by pressing the igniter button TP/TH several times until pilot is lit. Continue to hold the knob in for ab
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Paint Curing Blower Operation Your Ravenna gas insert comes equipped with a 150 CFM This insert has been painted with StoveBright high tem- blower with a variable speed control and an automatic perature metallic stove paint. It leaves the factory dry to temperatureactivated On/Off snapswitch. the touch, but finishes curing as the insert is used. Fire the insert four successive times for ten minutes each time with a five minute
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The thermostat, remote control, and rocker switch will turn o tingpera o ptions the burner on and off independently. Be sure to set the rocker switch to the “OFF” position when using the thermostat or The rocker switch on your Ravenna™ gas insert is used to remote control and set the thermostat or remote control to turn the burner on and off while the pilot is on. The rocker the lowest temperature when you wish to use the
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Maintenance & Servicing Millivolt and System Checks Check To Connect Thermostat Meter Test Test Meter Connects Reading m C aintenan e CheCklist Leads to Should Be Terminals The following should only be performed by a qualified A Complete & Closed 100 MV service technician. System or More B Thermopile 1 & Open Greater Caution: Label all wires prior to disconnection when Output Than servicing controls. Wiring errors can cause improper 5 MV and dangerous operation. Verify proper oper
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f uel Conversion g lass d oor r alemov Converting your Ravenna™ gas insert between natural gas Caution: Do not slam or strike glass door or damage and LP can be accomplished by installing a conversion kit may occur. (valve regulator and burner orifice). Only a qualified service technician should performthe conversion. Do not remove the glass door while the insert is hot. To re- move the glass door, pull forward and up on the top latches. C
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Troubleshooting NOTE: When troubleshooting the gas control system, be sure the external gas shut off valve, located at the gas sup- ply inlet is in the “ON” position. IMPORTANT: Call your gas supplier or plumber for additional help with any gas control problem. Valve system troubleshooting should only be accomplished by a qualified service technician. SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION Thin black coating(soot) Improperlog or ember See Brick Panel and LogSet Installation
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Replacement Parts Ravenna™ 33/40 (RDV33/40) Part Number Description 47500 CassetteAssembly NG 33,000 BTU (if LP,also requires H5433 Conversion Kit) H3045 Cassette Assembly NG 40,000 BTU(if LP, also requires H5433 Conversion Kit) H6010 BurnerAssembly H5922 Pilot Assembly Convertible, NG orLP H5938 Gas Control Valve NG (ifLP ,also requires H5941 LP Regulator) H5939 Regulator,NG H5941 Regulator, LP H5924 Orifice MainBurner #36 NG 3
