Smeg CPF36UGMOR Instruction Manual 3 - Page 4

Conversion Kit 3 Adaptation to different types of gas To adapt the regulator to the type of gas used, the following must be done: 1. Unscrew the cover of the pressure regulator. 2. Unscrew the spring retainer from the cover. 3. Screw the spring retainer back on according to the type of gas used (see the following illustrations). • Natural Gas: Set pressure to 5" W.C.P. Incoming line pressure of 6" - 10 1/2" W.C.P maximum. • Incoming line pressure upstream from the regulator must be 1" (2.5 cm) W.C.P. higher than the manifold pressure in order to check the regulator. The range must be isolated from the gas supply piping system by turning off the respective manual shut-off valve during any pressure testing of the gas supply piping system at test pressures equal to or greater than 1/2 PSIG (3.5 kPa). 4 Replacing the rangetop's burners nozzles: 1. Remove all the grates and all the burner caps (1) and heads (2); • LP Gas: Set pressure to 10" W.C.P. Incoming line pressure 11"- 13" W.C.P. maximum. 2. Unscrew the burner nozzles with a 7 mm socket wrench; 6