Regency P121-NG2 Owners & Installation Manual

Also see for P121-LP2: Specifications

Contents

28 Regency ® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas FireplaceINSTALLATIONFig.317) Reverse steps 4) to 1).18) Attach the label "This unit has beenconverted to LPG" near or on top of theserial # decal.19) Replace yellow "NG" label with red "LPG"label.WARNING!Do not over tighten the screw.Recommended togrip the wrench by the short side.11) Insert a 5/32” or 4mm Allen wrench intothe hexagonal key-way of the screw(Fig. 2), rotate it counter-clockwise until itis free and extract it.12) Check that the screw is clean and ifnecessary remove dirt.13) Flip the screw (Fig. 3).14) Using the Allen wrench as shown in Fig.4,rotate the screw clockwise until snug, donot overtighten.Fig.2Fig.415) Verify that if the conversion is from NGto LPG, the screw must be re-assembledwith the red o-ring visible (Fig. 5).16) Re-assemble the black protection cap(Fig. 6).WARNING!Also check that the pilot andmain burner injectors areappropriate for the gas type.LPG ConfigurationRed o-ring visibleFig.5Fig. 6Installation of the DC Sparker:20) Locate the Piezo Ignitor situated at theside of valve.21) Remove the Piezo Ignitor by unscrewingthe nut at the back of the mountingbracket.22) Disconnect the ignitor wire from the PiezoIgnitor and connect it to the D.C. Sparker.PiezoIgnitorIgnitorWirePiezoIgnitorIgnitorWireDCSparker23) Connect the DC spark generator wiresto the SIT Valve with the screw, which isprovided in the kit.