Smeg PGF75U3 - Manual (Page 2)

Conversion Kit
4
1)
Check that the main gas supply line to the range is shut off and that the
power supply cord is disconnected.
2)
Remove access cap “A” by using a screwdriver or a quarter, turning the access cap anti-clockwise.
The gas pressure regulator has two settings which are indicated on two sides of the cap. Turn the cap
and reinstall it in the regulator with "LP" visible from the outside of the regulator.
The regulator must be checked at
a minimum water column of 1 inch
(2.5 cm) above the set pressure.
The inlet pressure to the regulator
should be as follows for operation
and checking the regulator
setting: - NATURAL GAS: Set
pressure at 4”. w.c. Supply
pressure of 3
1
/
2
” - 10
1
/
2
” w.c.
maximum; - LP GAS: Set
pressure at 11” w.c. . Supply
pressure of 8” - 13” w.c.
maximum.
The cooktop must be isolated from the gas supply piping system by closing 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).