Installation
26
Replacing injectors and primary air
adjustment
1. Loosen the screw
A
and push the air
regulator
B
all the way down.
2. Use a spanner to remove the injectors
C
and install the new ones for the type of
gas required, following the indications
given in the relevant table (see “Burner
and injector specifications tables”).
3. Adjust the airflow by moving the air
regulator
B
to obtain the distance
D
indicated in the relative table (see
“Burner and injector specifications
tables”).
4. After adjusting each burner, reassemble
the appliance correctly.
Adjusting the minimum setting for natural
gas
Light the burner and turn it to the minimum
position. Extract the gas valve knob and turn
the adjustment screw next to the valve
spindle (depending on the model) until a
constant minimum flame is obtained.
Refit the knob and make sure that the burner
flame is stable. Turn the knob rapidly from
the maximum to the minimum setting: the
flame should not go out. Repeat the
operation on all gas valves.
The injector tightening torque must
be no more than 3 Nm.
Содержание PX1402AU
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