Gas Heating - Wega ALE Manual De Uso Y Mantenimiento

6.3.2 Gas heating

(where the gas system is fitted)
• Rotate selector (A) to position 1;
• open the gas valve (B) on the mains;
• hold down the push button (C) or the knob (D) and,
at the same time, press the on button (E);
• once the flame ignites, hold down knob (C) or the
knob (D) for a few seconds, to allow proper activation
of the thermocouple;
• then check through the window (F) that the flame
has ignited;
• wait for the operating pressure indicated on the
gauge to reach the working value of 0,1-0,12 MPa
(1-1,2 bar);
• in models where the knob (D) is present, it is possible
to adjust the gas using the same knob (D): to increase
it turn clockwise, to decrease, turn counter-clockwise.
A
B
USER manual
6.3.3 Electrical heating + gas
• Proceed as indicated in the next paragraph;
• after having checked that the flame is ignited, rotate
selector (A) to position 2. In this way the boiler heat-
ing element is powered and operating pressure will
be reached more quickly;
• wait for the operating pressure indicated on the pres-
sure gauge to reach the working value of 0,1-0,12
MPa (1-1,2 bar);
During the machine heating stage (approx. 20 minutes), the vacuum
regulator valve will release steam for several seconds until the valve
itself shuts off.
Never start up the gas system with an empty boiler.
F
6.3.4 Switching the machine off
Switch the machine off through the switch or the
main selector.
E C D
D
(where the gas system is fitted
ROSSO
C:0 M:100 Y:100 K:0
NERO
C:0 M:0 Y:0 K:100
VERDE
C:100 M:0 Y:100 K:0
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