Regency P48 Zero Clearance Direct Vent Gas Fireplace 31Can be used with Option 1 or 3but not both.1) Run the supplied 15' of wire through theback gas inlet opening. Be careful not todamage wire.Note: We recommend a maximum of 15'of wire but if you wish to go with alonger run, use the ThermostatWire Table.2) Connect the wire to the supplied wall switchand install into the receptacle box.CAUTIONDo not connect millivoltwall switch wire to a 120V wire.14 GA.16 GA.18 GA.20 GA.22 GA.50 Ft.32 Ft.20 Ft.12 Ft.9 Ft.Recommended Maximum Lead Length(Two-Wire) When Using WallThermostat (CP-2 System)Wire Size Max. LengthThermostat Wire TableOPTION 3:WALL THERMOSTATCan be used with Option 1 or 2but not both.A wall thermostat may be installed if desired,connect the wires as per the wiring diagram onpage 29. Use the table below to determine themaximum wire length.Note: Preferable if the thermostat is in-stalled on an interior wall.Regency offers an optional programmable ther-mostat but any 250-750 millivolt rated non-anticipator type thermostat that is CSA, ULC orUL approved may be used.CAUTIONDo not connect millivoltwall thermostat wiresto a 120V wire.INSTALLATIONCan be used with Option 2 or 3but not both.Use the Regency Remote Control Kit approvedfor this unit. Use of other systems may void yourwarranty.The remote control kit comes with a hand heldtransmitter, a receiver and a wall mountingplate.1) Choose a convenient location on the wall toinstall the receiver and the receptacle box(protection from extreme heat is very im-portant). Run wires from the fireplace tothat location. Use the Thermostat Wire Ta-ble.2) Connect the two wires to the gas valve.See diagram.CAUTIONDo not connect millivolt remotecontrol wires to a 120V wire.3) Install 3 AAA alkaline batteries in transmitterand 4 AA alkaline batteries in the receiver.Install the receiver and its cover in the wall.Switch the remote receiver to "remote"mode. The remote control is now ready foroperation.OPTION 1:REMOTE CONTROLOPTION 2:WALL SWITCH