ilve UP60 Majestic - Manual (Page 10)

10
ADAPTATION OF THE PRESSURE REGULATOR FOR
USE WITH DIFFERENT TYPE OF GAS
The pressure regulator supplied with the appliance is a convertible type pressure regulator for
use with Natural Gas at a nominal outlet pressure of 5”w.c. or LP gas at a nominal outlet pressure
of 10”w.c. and it is pre-arranged from the factory to operate with one of these gas/pressure as
indicated in the pre-arranging labels affixed on the appliance, package and Instruction booklet.
If Natural gas is converted to LP gas, also by-pass orifice has to be change.
The regulating crew of by-pass orifice must be fully screwed in.
To convert the regulator (Fig.6 and Fig.7) for use with the other gas different from which one it is
pre-arranged it is enough perform the following operations:
1. Unscrew by hand the upper metal stopper of the regulator.
2. Unscrew by hand the white plastic piece screwed under the above mentioned metal stopper, afterward screw
it again in opposite way under the metal stopper(for gas reference see the written “LP” and “NAT” with relative
indicating arrows on the white piece).
3. Screw again by hand the metal stopper in the original position on the regulator.
Operating in this way the gas regulator is converted for use with the other gas/pressure
F i g u r e 6 F i g u r e 7
Pressure regulator Pressure regulator; pressure
test-point stopper is pointed out