Jenn-Air JGC3215GS Instruction Sheet - Page 4

The gas pressure regulator has 2 settings that are stamped on either side of the cap. Turn the cap and reinstall into regulator with the stamp "LP" visible from the outside of the regulator. Style 2: The cap does not have a slot and requires a wrench to be removed. Remove the access cap by using a wrench, turning the access cap counterclockwise. Remove spring retainer from the cap by pushing against the flat side of the spring retainer. Look at the spring retainer to locate the "NAT" or "LP" position. Turn over the spring retainer so the "LP" is showing on the bottom. Snap the spring retainer back into the cap. Reinstall the cap onto the regulator. A B E D C A. Access cap B. Gasket C. Gas pressure regulator D. "LP" position E. "NAT" position 4. Test the gas pressure regulator and gas supply line. The regulator must be checked at a minimum 2.5 cm water column above the set pressure. The inlet pressure to the regulator should be as follows for operation and checking the regulator setting: Propane Gas: Minimum pressure 25.4 cm W.C.P. Supply pressure 35.5 cm W.C.P. Gas Supply Pressure Testing Line pressure testing above 1/2 psi (3.5 kPa) gauge (35.5 cm WCP) The cooktop and its individual shut-off valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of 1/2 psi (3.5 kPa). Line pressure testing at 1/2 psi (3.5 kPa) gauge (35.5 cm WCP) or lower The cooktop must be isolated from the gas supply piping system by closing its individual manual shut-off valve during any pressure testing of the gas supply piping system at test pressures equal to or less than 1/2 psi (3.5 kPa). 5. If the burner grates are installed, remove them. Use the following charts to match the correct gas orifice spud with the burner location and model being converted. Propane Gas Orifice Spud Chart Burner Rating Stamp (A) Size Quantity 775 BTU* 50 0.50 mm 1 1,300 BTU** 41 0.41 mm 1 12,000 BTU 102 1.02 mm 2 16,000 BTU 102 1.02 mm 1 * Simmer orifice for the dual-ring wok burner ** Simmer orifice for the dual stack burner A A. Size stamp Burner Models Model No. JGC3115GS Front N/A Rear N/A JGC3215GS 12,000 12,000 BTU BTU Center 16,000 BTU N/A Simmer 775 BTU 1,300 BTU High Altitude Conversions IMPORTANT: You must convert Propane gas with Propane gas High Altitude Kit Part Number W11035431 or Natural gas with Natural gas High Altitude Kit Part Number W11035432. If you need to convert Propane gas to Natural gas high altitude or Natural gas to Propane gas high altitude, you must convert the pressure regulator. For this, follow steps 1 through 3 of the necessary conversion. Propane Gas Orifice Spud Chart for High Altitude Conversion See the chart in the Propane Gas High Altitude Conversion Instructions. Burner Locations 15" (38.1 cm) Models A A A. Center burner B A. Rear burner B. Front burner 4