User manual

28
Replacing the injectors
1. Remove the pan supports.
2. Remove the burner caps and crowns.
3. Using a 7 mm socket spanner unscrew
and remove the injectors, then replace
them with the ones required for the new
type of gas (see table “Burner
characteristics”).
4. Reassemble the parts, following the
same procedure backwards.
5. Replace the Gas Type Label (located
near the gas supply connection) with the
one corresponding to the new type of
gas. The label is supplied in the
accessories plastic bag.
Should the feeding gas pressure be different
or variable compared with the required
pressure, an appropriate pressure regulator
must be fitted on the gas supply pipe, in
compliance with the rules in force.
Adaptation to different types of gas
Burner characteristics
GAS BURNER INJECTOR NOMINAL REDUCED NOMINAL FEEDING
TYPE TYPE REFERENCE THERMAL THERMAL FLOW RATE PRESSURE
1/100 mm POWER POWER
kW kW m
3
/h g/h mbar
Rapid 119 2.9 0.65 0.276
Semirapid 96 1.9 0.45 0.181 - 20
Auxiliary 70 1.0 0.33 0.095 -
Rapid 86 2.7 0.65 - 196
Semirapid 71 1.9 0.45 - 138 28-30
Auxiliary 50 1.0 0.33 - 73
NATU-
RAL
GAS
(G20/
G25)
LIQUID
GAS
(Butane/
Propane)