Regency P33-NG4 Owners & Installation Manual

Contents

Regency P33-NG4 Owners & Installation Manual Manual pdf 33 page image

Regency ® P33-4 Zero Clearance Direct Vent Gas Fireplace 33INSTALLATIONGAS 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 aregulator built into the gas control, and shouldbe checked at the pressure test point.Note: To properly check gas pressure,both inlet and manifold pressuresshould be checked using the valvepressure ports 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"flat screwdriver. Note: Screw should besnug, but do not over tighten.Incorrect flame pattern will have small,probably yellow fl ames, not coming intoproper contact with the rear burner orthermopile or thermocouple.HIGH ELEVATIONThis unit is approved in Canada for altitudeto 4500 ft. (CAN/CGA-2.17-M91). For NaturalGas installations above 4500 ft. follow currentCAN/CGA-B149.1.S.I.T. VALVE DESCRIPTION1) Gas on/off knob2) Manual high/low adjustment3) Pilot Adjustment4) Thermocouple Connection - option5) Outlet Pressure Tap6) Inlet Pressure Tap7) Pilot Outlet8) Main Gas Outlet9) Alternative TC Connection PointPILOT ADJUSTMENTPeriodically check the pilot flames. Correctfl ame pattern has three strong blue flames:1 fl owing around the thermopile, 1 aroundthe thermocouple and 1 flowing across theburner (it does not have to be touching theburner).Note: If you have an incorrect flamepattern, contact your FPI dealer for furtherinstructions.P33-NG4 System DataWith Flush or Bay Glass:For 0 to 2000 feet altitudeBurner Inlet Orifi ce Sizes: #44Max. Input Rating 22,500 Btu/hMin. Input Rating 12,500 Btu/hFor 2000 to 4500 feet altitudeBurner Inlet Orifi ce Sizes: #45Max. Input Rating 21,000 Btu/hMin. Input Rating 10,500 Btu/hWith Contemporary Faceplate:For 0 to 4500 feet altitudeBurner Inlet Orifi ce Sizes #47Max. Input Rating 17,500 Btu/hMin. Input Rating 9,800 Btu/hSupply Pressure min.5.0" w.c.Manifold Pressure(High) 3.8"+/- 0.2" w.c.P33-LP4 System DataWith Flush or Bay Glass:For 0 to 4500 feet altitudeBurner Inlet Orifice Sizes: #54Max. Input Rating 21,500 Btu/hMin. Input Rating 10,500 Btu/hWith Contemporary Faceplate:For 0 to 4500 feet altitudeBurner Inlet Orifice Size #56Max. Input Rating 15,500 Btu/hMin. Input Rating 9,000 Btu/hSupply Pressure min.12.0" w.c.Manifold Pressure(High) 11"+/- 0.2"w.c.