Regency LIBERTY L900-NG User Manual

Unit requires 120V to operate. See “Wiring Diagram” section in manual for more details. Receptacle is included with manual package.Tested by:FPI FIREP

Regency® L900 Direct Vent Gas Fireplace10INSTALLATIONINSTALLATIONMANTEL CLEARANCESBecause of the extreme heat this fi replace emits, the mantel clearan

Regency® L900 Direct Vent Gas Fireplace 11INSTALLATIONINSTALLATIONDiagram 11) Frame in the enclosure for the unit with framing material. The framed o

Regency® L900 Direct Vent Gas Fireplace12INSTALLATIONINSTALLATIONSIDE NAILING STRIPSThe side nailing strips come attached to the unit. There are 3 pla

Regency® L900 Direct Vent Gas Fireplace 13INSTALLATIONVent restriction is required for certain venting installations, see the diagrams in the "Ve

Regency® L900 Direct Vent Gas Fireplace14INSTALLATIONEXTERIOR VENT TERMINATION REQUIREMENTSA= Clearance above grade, veranda, porch, deck, or balcony

Regency® L900 Direct Vent Gas Fireplace 15INSTALLATIONINSTALLATIONVENTING ARRANGEMENTS HORIZONTAL TERMINATION (FLEX)Regency® Direct Vent System These

Regency® L900 Direct Vent Gas Fireplace16INSTALLATIONRIGID PIPE VENTING SYSTEMSBASIC HORIZONTAL & VERTICAL TERMINATIONSRigid Pipe Vent Systems off

Regency® L900 Direct Vent Gas Fireplace 17INSTALLATIONINSTALLATIONDescriptionSimpsonDirect Vent Pro®Simpson Direct Vent GS®DiscontinuedSelkirk Direct-

Regency® L900 Direct Vent Gas Fireplace18INSTALLATIONL676 & L900 Direct Vent FireplaceIMPORTANT NOTE• A Vent Guard is required when the AstroCap

Regency® L900 Direct Vent Gas Fireplace 19INSTALLATIONVENTING ARRANGEMENTS ALLOWABLE HORIZONTAL TERMINATIONSThe diagram shows all allowable combinatio

Regency® L900 Direct Vent Gas Fireplace2To the New Owner:Congratulations! You are the owner of a state-of-the-art Gas Fireplace by REGENCY®. The L900

Regency® L900 Direct Vent Gas Fireplace20INSTALLATIONHorizontal Venting with Two (2) 90o ElbowsHorizontal Venting with Three (3) 90o ElbowsOne 90o elb

Regency® L900 Direct Vent Gas Fireplace 21INSTALLATIONVertical Venting with Three (3) 90o Elbows Option V H + H1 V + V1 A) 2' Mi

Regency® L900 Direct Vent Gas Fireplace22INSTALLATIONVENTING ARRANGEMENTS ALLOWABLE VERTICAL TERMINATIONSThe shaded area in the diagram shows all allo

Regency® L900 Direct Vent Gas Fireplace 23INSTALLATIONINSTALLATIONDiagram 7Diagram 57) Ensure that the pipe clearances to combustible materials are

Regency® L900 Direct Vent Gas Fireplace24INSTALLATIONINSTALLATION6) Continue to assemble pipe lengths.Note: If an offset is necessary in the attic t

Regency® L900 Direct Vent Gas Fireplace 25INSTALLATIONINSTALLATION4) Separate the 2 halves of the wall thimble and securely fasten the one with the t

Regency® L900 Direct Vent Gas Fireplace26INSTALLATIONIN OUT135642GAS PIPE PRESSURE TESTINGThe appliance must be isolated from the gas supply piping sy

Regency® L900 Direct Vent Gas Fireplace 27INSTALLATION1) Remove the glass door.3) Lift up and pull out the heat shield slightly to clear the screwh

Regency® L900 Direct Vent Gas Fireplace28INSTALLATIONCONVERSION KIT #546-969 FROM NG TO LPLP Conversion Kit Contains:Qty. Part # Description1

Regency® L900 Direct Vent Gas Fireplace 29INSTALLATION13) Lift up and pull out the heat shield slightly to clear the head screws and then hang it on t

Regency® L900 Direct Vent Gas Fireplace 3TABLE OF CONTENTSSAFETY LABELCopy of Safety Decal ...4REQUI

Regency® L900 Direct Vent Gas Fireplace30INSTALLATION17) Ensure that the new rubber gasket (supplied with coil) is properly positioned and install th

Regency® L900 Direct Vent Gas Fireplace 31INSTALLATIONLP Conversion Kit Contains:Qty. Part # Description1 910-462 LP Conversion Coil1

Regency® L900 Direct Vent Gas Fireplace32INSTALLATION13) Carefully remove the bottom brick panel.Bottom Brick Panel14) Loosen the 2 screws that hold

Regency® L900 Direct Vent Gas Fireplace 33INSTALLATION25) Remove the pilot shield by removing the 2 screws.26) Remove the clip from the pilot head a

Regency® L900 Direct Vent Gas Fireplace34INSTALLATIONBRICK PANEL INSTALLATIONIMPORTANT: Must install 1 set of brick panels. The operation of this unit

Regency® L900 Direct Vent Gas Fireplace 35INSTALLATION7) Slide the left side brick panel into position and secure in place with the brick panel clip

Regency® L900 Direct Vent Gas Fireplace36INSTALLATIONLOG SET INSTALLATIONInstallation of Interior Brick Panels must be completed before installing the

Regency® L900 Direct Vent Gas Fireplace 37INSTALLATIONINSTALLATION8) Spread all of the Embers on the bottom brick panel around the burner tube and o

Regency® L900 Direct Vent Gas Fireplace38INSTALLATIONINSTALLATIONWIRING DIAGRAM A receptacle is provided on the left hand side of the unit. 120 Volt A

Regency® L900 Direct Vent Gas Fireplace 39OPERATIONOPERATING INSTRUCTIONS1) Read and understand these instructions before operating this appliance.2)

Regency® L900 Direct Vent Gas Fireplace4INSTALLATIONSAFETY LABELThis is a copy of the label that accompanies each L900-NG and L900-LP Direct Vent Gas

Regency® L900 Direct Vent Gas Fireplace40OPERATIONOPERATING INSTRUCTIONSNOTE: The control knob is located on the right hand side of the fi rebox behin

Regency® L900 Direct Vent Gas Fireplace 41OPERATIONOPERATING INSTRUCTIONSCOPY OF LIGHTING PLATE INSTRUCTIONSTO TURN OFF GAS APPLIANCEFOR YOUR SAFETY R

Regency® L900 Direct Vent Gas Fireplace42MAINTENANCEMAINTENANCEMAINTENANCE INSTRUCTIONS1) Always turn off the gas valve before cleaning. For relighti

Regency® L900 Direct Vent Gas Fireplace 43MAINTENANCEMAINTENANCE1) Remove the exterior brick panels.2) Remove the glass door.4) Lift up and pull

Regency® L900 Direct Vent Gas Fireplace44MAINTENANCEMAINTENANCE6 ) Remove the top screw and loosen the bottom screw that hold the power module in pla

Regency® L900 Direct Vent Gas Fireplace 45MAINTENANCEMAINTENANCE6) Cut the cable tie that is holds the wires connected to the control module.7) Disco

Regency® L900 Direct Vent Gas Fireplace46MAINTENANCEMAINTENANCE3) Loosen the 2 screws that hold the left side heat shield in place.4) Lift up and

Regency® L900 Direct Vent Gas Fireplace 47MAINTENANCE1) Remove the exterior brick panels.2) Remove the glass door.VALVE TRAY REPLACEMENT a. Rele

Regency® L900 Direct Vent Gas Fireplace48MAINTENANCE21) Replace the valve tray and reverse steps to re-install.22) Turn on the gas supply and check fo

Regency® L900 Direct Vent Gas Fireplace 49PARTS LISTPARTS LISTMAIN ASSEMBLY Part # Description

Regency® L900 Direct Vent Gas Fireplace 5INSTALLATIONREQUIREMENTS5.08: Modifications to NFPA-54, Chapter 10(2) Revise 10.8.3 by adding the following a

Regency® L900 Direct Vent Gas Fireplace50PARTS LISTPARTS LIST

Regency® L900 Direct Vent Gas Fireplace 51PARTS LISTBURNER & LOG ASSEMBLY Part # Description 30) 521-015 Bracket Log T

Regency® L900 Direct Vent Gas Fireplace52NOTES

Regency® L900 Direct Vent Gas Fireplace 53NOTES

Regency® L900 Direct Vent Gas Fireplace54NOTES

Regency® L900 Direct Vent Gas Fireplace 55WARRANTYRegency® Fireplace Products are designed with reliability and simplicity in mind. In addition, our i

Regency® L900 Direct Vent Gas Fireplace56Installer: Please complete the following informationDealer Name & Address: ______________________________

Regency® L900 Direct Vent Gas Fireplace6INSTALLATIONUNIT DIMENSIONS

Regency® L900 Direct Vent Gas Fireplace 7INSTALLATION12) Installation and any repairs to this appliance should be done by an authorized service person

Regency® L900 Direct Vent Gas Fireplace8INSTALLATIONINSTALLATIONThis includes:1) Clocking the appliance to ensure the correct fi ring rate (rate noted

Regency® L900 Direct Vent Gas Fireplace 9INSTALLATIONINSTALLATIONCLEARANCESThe clearances listed below are Minimum distances unless otherwise stated:A