Regency GF900C Gas Fireplace 33TABLE OF CONTENTSDATA BADGECopy of data badge .......................................................4DIMENSIONSUnit Dimensions ............................................................5INSTALLATIONImportant Message ......................................................6Installation Checklist ......................................................7Locating Your Gas Fireplace .........................................7Clearances ....................................................................8Mantel Clearances.........................................................9Mantel Leg Clearances..................................................9Unit Assembly Prior To Installation ..............................10Nailing Strips........................................................10Installation Access panel .....................................10Framing Dimensions.................................................... 11Framing & Finishing.....................................................12Non-Combustible Requirements .................................13Exterior Flue Termination Locations ............................144” x 6-5/8” (102mm x 175mm) Rigid Pipe ...................15Cross Reference Chart only ........................................15Vent Restrictor Position ...............................................17Venting Introduction .....................................................18Venting Arrangement for Horizontal Terminations .......18Horizontal Terminations ...............................................19Flex Vent 4" x 6-7/8" (102mm x 175mm) .....................19horizontal terminations ................................................20Rigid Pipe 4" x 6-5/8" (102mm x 175mm) ...................20Horizontal Terminations ...............................................21Rigid Pipe 4" x 6-5/8" (102mm x 175mm) ...................21vertical terminations.....................................................22Rigid Pipe 4" x 6-5/8" (102mm x 175mm) ...................22Venting Arrangement for Vertical Terminations............23N OTE: For ULPG vent restrictor - .................................................... 23Set to "0" - 75mm open. ..............................................23Unit Installation with HorizontalTermination .................................................................244" x 6-5/8" (102mm x 175mm) .....................................24Venting.........................................................................24Unit Installation with Horizontal Termination ...............25Unit installation with Vertical Termination ....................264" x 6-5/8" (102mm x 175mm) ....................................26Venting.........................................................................26High Elevation .............................................................27Gas Line Installation ....................................................27Pilot Adjustment ...........................................................27Gas Pipe Pressure Testing ..........................................27845 S.I.T. Valve ...........................................................27Description...................................................................27Aeration Adjustment ....................................................27Wiring Diagram ............................................................28Glass Crystals /optional volcanic stones Installation OnBurner and Firebox Floor.............................................32Front trim removal / Installation ...................................33Inner panel removal / Installation.................................33Screen & inner Door frame Installation........................34Faceplate installation ...................................................35OPERATING INSTRUCTIONSOperating Instructions ................................................36Lighting Instructions.....................................................36Shutdown Instructions .................................................36First Fire ......................................................................36Remote Control ..........................................................36Summary Of Controls .................................................36Fan Operation..............................................................36Copy of Lighting Plate Instructions ..............................37Normal Operating Sounds Of .....................................37Gas Appliances............................................................37Resetting the unit.........................................................37Fan Service .................................................................38MAINTENANCEMaintenance Instructions.............................................39General Vent Maintenance ..........................................39Glass Gasket ...............................................................39Glass Door...................................................................39Glass Replacement .............................................39Glass door Installation .................................................41Valve Tray Replacement..............................................42PARTS LISTMain Assembly ............................................................43Main Assembly ............................................................45Accessories .................................................................45WARRANTYWarranty ......................................................................47