Regency P121-NG Owners & Installation Manual

Regency ® P121/P121LC/P121RC/P131 Zero Clearance Room Sealed Gas Fireplace 3TABLE OF CONTENTSOperating InstructionsOperating Instructions .............................................. 30Lighting Procedure ................................................... 30Shutdown Procedure ................................................ 30First Fire ................................................................... 30Normal Operating Sounds ofGas Appliances .................................................. 30Aeration Adjustment ................................................. 30Lighting Plate Instructions ........................................ 31MaintenanceMaintenance Instructions ......................................... 31General Flue Maintenance ....................................... 31Log Replacement ..................................................... 32Thermopile/Thermocouple........................................ 32Glass Gasket ............................................................ 32Door Glass................................................................ 32Gold-Plated Accessories .......................................... 32Removing Valve........................................................ 32Installing Valve.......................................................... 33Parts ListReplacement/Spare Parts List .................................. 34WarrantyWarranty ................................................................... 39Safety LabelSafety Label................................................................ 4InstallationImportant Message ..................................................... 5Before You Start ......................................................... 5General Safety Information......................................... 5Installation Checklist ................................................... 5Specifications ............................................................. 6Locating Your Fireplace .............................................. 8Clearances ................................................................. 9Combustible Mantel Clearances ................................ 9Framing and Finishing .............................................. 10Facing and Finishing Requirements ..........................11Unit Assembly Prior to InstallationTop Standoff Assembly........................................11Flueing Introduction ...................................................11Exterior Flue Termination Locations ......................... 12Flueing: Direct Vent System (Flex) ........................... 13Flueing: Simpson Dura-Vent Direct Vent GS ........... 14Flueing: Simpson Dura-Vent Components List......... 14Flueing ArrangementsHorizontal Terminations ..................................... 15Vertical Terminations .......................................... 17Flueing - Dura-Vent Horizontal Installations ............. 19Flueing - Dura-Vent Vertical Termination .................. 20Flueing - Installation Procedures for Direct VentSystem (Flex) ..................................................... 21Converion to LPG ..................................................... 22System Data ............................................................. 24Gas Line Installation ................................................. 24Pilot Adjustment ........................................................ 24Gas Pipe Pressure Test ............................................ 24S.I.T. Valve Description............................................. 24Log Set Installation ................................................... 25Glass Door Removal ................................................ 26Finishing Trim ........................................................... 27Louvers and Grills..................................................... 27Remote Control (optional) ........................................ 28Remote Wall Switch (optional) ................................. 28Wall Thermostat (optional)........................................ 28Wiring Diagram ......................................................... 29