Conversion to another type of gas
Checking the first intake of air
a Retaining screw
b Air intake sleeve
Gap X must measure:
For natural gas: 13 mm
For ULPG gas: 13 mm
To set gap X
Loosen the retaining screw and
slide the air intake sleeve .
Then screw the retaining screw back
on.
58
Changing the small jets
a Small diameter jet
(e.g. for ULPG gas: 0.23)
b Large diameter jet
(e.g. for ULPG gas: 0.60)
Using a small screwdriver, unscrew
the two small jets and in the gas
fitting.
Pull out the jets with a pair of pliers.
Fit the new jets securely (see jet ta-
ble).
Secure the jets against inadvertent
loosening with sealing wax.