Regency P121 User Manual

Page of 48
Regency
®
 P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace
3
TABLE OF CONTENTS
OPERATING INSTRUCTIONS
Operating Instructions .................................................34
Lighting Procedure ......................................................34
Shutdown Procedure ...................................................34
First Fire ......................................................................34
Aeration Adjustment ....................................................34
Normal Operating Sounds Of Gas Appliances ............35
Copy of The Lighting Plate Instructions .......................35
MAINTENANCE
Maintenance Instructions ............................................36
Log Replacement ........................................................36
Thermopile / Thermocouple .........................................36
Door Glass ..................................................................36
Gold-plated Accessories ..............................................36
Removing Valve ...........................................................37
Fan Replacement ........................................................38
Installing Valve .............................................................38
PARTS LIST
P121 (See Thru) Main Assembly .................................39
P131 (Pier) Main Assembly .........................................40
P121RC (Right Corner) Main Assembly ......................41
P121LC (Left Corner) Main Assembly .........................42
P121/P131 Burner Assembly & Log Set ......................43
WARRANTY
Warranty ......................................................................47
SAFETY LABEL
Serial No. Decal ............................................................4
REQUIREMENTS 
MA Code - CO Detector ................................................5
INSTALLATION
General Safety Information ...........................................6
Installation Checklist ......................................................6
Specifi cations ................................................................7
Locating Your Gas Fireplace .........................................9
Clearances ..................................................................10
Combustible  Mantels ..................................................10
Framing and Finishing ................................................. 11
Unit Assembly Prior To Installation ..............................12
Venting Introduction .....................................................12
Exterior Vent Termination Locations ............................13
Rigid Pipe Venting Components List ...........................14
Venting Arrangement - Horizontal Terminations ..........15
Rigid Pipe Venting Systems ........................................16
Horizontal or Vertical Terminations ..............................16
Rigid Pipe Venting Arrangements ................................17
Horizontal Terminations .......................................17
Horizontal Terminations ...............................................21
Vertical Terminations ...................................................22
Installation Procedures ................................................23
Conversion Kit #731-969 From NG To LP ...................24
High Elevation .............................................................27
Gas Line Installation ....................................................27
Pilot Adjustment ...........................................................27
Gas Pipe Pressure Testing ..........................................27
Log Installation ............................................................28
Glass Door Removal ...................................................30
Finishing Trim ..............................................................30
Louvers & Grills ...........................................................30
Option 1: Remote Control ............................................31
Option 2: Wall Switch ..................................................31
Option 3: Wall Thermostat  ..........................................31
Wiring Diagrams ..........................................................32