Ferroli RENDIMAX N EL, Инструкции по эксплуатации, установке и обслуживанию, Страница: 23 / 28

Rendimax N EL
23
12. GAS CONVERSION
The following adjustment and conversion operations must be carried out exclusively by qualified personnel, such
as those from our sales network or customer service department.
12.01 to change from natural gas (g20) to lpg (g31)
• Replace the burner nozzles (see table of technical specifications).
• Remove the small protective cap 3 from the gas valve (see fig. 12).
• Using a small screwdriver, adjust the ignition ”step” to lpg.
• Replace the small cap 3 on the regulator.
12.02 to change from lpg (g31) to natural gas (g20)
• Follow the operations described in paragraph 12.01 in the reverse order, using the nozzles provided for natural
gas (see table of technical specifications).
1
2
3
4
Key
1
Pressure test point upstream
2
Pressure test point downstream
3
Protective cap
4
“Step” ignition adjuster
fig. 12
Remove the cap and position
the arrow-shaped pointer as
indicated in the figures to
the side, for the various types
of gas.
Adjusting the ignition step