Elba EC 530, Инструкция по эксплуатации

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31
LUBRIFICATION OF THE GAS TAPS
If the gas tap becomes stiff, it is neces-
sary to dismount it accurately clean it
with gasoline and spread a bit of special
grease resistant to high temperatures on
it.
The operations to be executed are as
follows:
– Turn off the valve of the gas supply
or of the cylinder.
– Remove the control panel as indicated
in previous paragraphs.
– Unscrew the two screws that block the
coupling flange.
– Remove the coupling flange and the
spring of the knob holder rod.
– Lift the gas regulation cone.
– Accurately clean it with gasoline.
– Accurately spread it with a bit of
grease suitable for high temperatures
being careful not to obstruct the holes
for the gas passage.
– Re-mount all of the pieces, verifying
that the spring and the rotation pin of
the cone mounted on the knob holder
rod are perfectly in place.
9) REGULATING OF THE OVEN
MINIMUM
To be effected only for the oven burner
(as the grill burner has an only fixed
input) operating on the thermostat as fol-
lows:
– Light the oven taking the knob to posi-
tion 10 (max)
– remove the knob and by a thin screw-
driver (3 mm section - 100 mm long)
unscrew of about a half turn the by-
pass, passing through the front panel
hole (see picture below)
– fit the knob and let the oven heat for
10 minutes, then take the knob to
position 1 allowing the thermostat to
work under by-pass G (fig. 9.11).
– after further removal of the knob, stop
slowly the screw by-pass (being care-
ful not to turn the knob) until the flame
reaches 3-4 mm high.
N.B. For LPG the by-pass screw must
be fixed thoroughly.
Fig. 9.11
G