Regency ® P40-1 Direct Vent Gas Fireplace26INSTALLATIONINSTALLATIONGAS PIPE PRESSURETESTINGThe appliance must be isolated from the gassupply piping system by closing its individualmanual shut-off valve during any pressuretesting of the gas supply piping system attest pressures equal to or less than 1/2 psig.(3.45 kPa). Disconnect piping from valve atpressures over 1/2 psig.The manifold pressure is controlled by a regulatorbuilt into the gas control, and should be checkedat the pressure test point.Note: To properly check gas pressure, bothinlet and manifold pressures shouldbe checked using the valve pressureports on the valve.1) Make sure the valve is in the "OFF"position.2) Loosen the "IN" and/or "OUT" pressuretap(s), turning counterclockwise with a1/8" wide flat screwdriver.3) Attach manometer to "IN" and/or "OUT"pressure tap(s) using a 5/16" ID hose.4) Light the pilot and turn the valve to "ON"position.5) The pressure check should be carried outwith the unit burning and the setting shouldbe within the limits specified on the safetylabel.6) When finished reading manometer, turnoff the gas valve, disconnect the hose andtighten the screw (clockwise) with a 1/8" flatscrewdriver. Note: Screw should be snug,but do not over tighten.BACK-UP BATTERYINSTALLATION(within Power Module)1) Unplug the power source.2) Remove the Power Module by lifting it upoff of the velcro and pull out.Power Module3) Remove the Power Module cover byremoving the 2 screws, one on each sideof the box.4) Install the 9V and AA battery.SIT VALVE DESCRIPTION1) Gas on/off knob2) Electronically Operated Hi/Lo3) Pilot Adjustment4) Thermocouple Connection - option5) Outlet Pressure Tap6) Inlet Pressure Tap7) Pilot Outlet8) Main Gas Outlet9) Alternative TC Connection PointIN OUT1 35642NOTE: The 9V battery operates therear burner under power outageconditions.The AA battery operates the DCSparker for lighting the pilot.