Phoenix Installationand Operation ManualPG 22 OF 40M0029�09 SEPTEMBER 2017An ongoing program of product improvement mayrequire us to change specifications without notice.WOOD STONE CORPORATION1801 W. Bakerview Rd.Bellingham, WA 98226 USATEL +1.360.650.1111FAX +1.360.650.1166E-MAIL info@woodstone-corp.comwoodstone-corp.comUTILITY CONNECTIONSModel Natural Gas (NG) Propane (LP)PX-3030 9.3mbar3�75" W�C�17.4 mbar7" W�C�PX-4343, PX-4355,PX-483611.2 mbar4�5" W�C�17.4 mbar7" W�C�14. Checking the burner manifold pressure� The burner manifold pressure has been set at the factory, however it should bechecked by the installer� The pressure should be checked at the outlet tap on the Honeywell gas valve, located on the back ofthe control box� Once the manometer is connected, turn the oven on and use the knob on the oven to adjust the flame to itsmaximum height� Then check the manifold pressure�This oven requires no modifications or adjustments for use at high altitudes.The installation must conform with local codes, or in the absence of local codes with the National Fuel GasCode, ANSI 223.1 or the Natural Gas Installation Code, CAN/CGA-B149.1, as applicable.SV-2 is the gas control valve that operates the interior Radiant Burner� The manifold pressure is checked at the outlet port onthe SV-2 gas valve�The burner manifold pressures have been adjusted and tested at the factory� A variety of factors can influence thesepressures, so be sure to test the individual burner manifold pressures and adjust the valves as necessary to achieve therequired pressures�NOTE: The gas valves are shipped in the ON position�GAS CONNECTIONPhoenix ovens are equipped with a 19mm (3/4") FNPT gas connection� Have a licensed gas installer provide the hook-upand test all fittings and pipe connections for leaks� Use approved gas leak detectors (soap solutions or equivalent) over andaround the fittings and pipe connections� DO NOT USE A FLAME TO TEST FOR LEAKS!All gas piping up to the oven must have a minimum inside diameter of 19mm (3/4"), including all fittings and shut off valves,which should be of the full flow type�Wood Stone recommends that the Phoenix be equipped with a manual, individual shutoff valve, located between theoven and the main gas supply, and that this shutoff valve (supplied by others) be left readily accessible� Wood Stone alsorecommends that inspection and maintenance of the burners and gas piping connections of this appliance be performed atregularly scheduled intervals and only by professional gas appliance service agencies�MAXIMUM HOURLY BTU INPUT RATES FOR WS-PX-RFG MODELSModel Natural Gas (NG) Propane (LP)PX-3030 55,000 48,000PX-4343, PX-4355�PX-4836 80,500 80,500FACTORY SPECIFIED INDIVIDUAL BURNER MANIFOLD PRESSURES FOR WS-PX MODELS