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FR
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causing the main burner to turn off
immediately, when the temperature of
85°C is exceeded in the boiler.
To restore boiler operation, unscrew
the black cap and reset the button
underneath (fig. 16).
Should the appliance again "lock out",
please contact the authorized techni-
cal personnel.
SMOKE SAFETY DEVICE
‘EKO 3/6 OF - 3/4 OF PVA’ (fig. 17)
This is a safety device against possible
smoke emission into the environment
due to inefficiency or partial obstruction
of the flue.
The safety device goes into action by
blocking operation of the gas valve when
the return of the smoke into the environ-
ment is continuous and in possibly dan-
gerous quantities.
The device’s intervention consists in the
‘locking out’ of the control box because
the burner fails to be ignited; in this case,
press the release button and the boiler
will start up again automatically.
Should the boiler continue to "lock out", it
will be necessary to make a careful check
of the flue pipe, making all the necessary
modifications and amendments so that it
can work properly.
LOCK OUT RESET OF
THE CONTROL BOX (fig. 18)
If the burner fails to ignite, the red led
on the reset button will turn on.
Press the button to restart the boiler
automatically (fig. 18).
Should the boiler "lock out" again, you
must call the authorized technical per-
sonnel.
GAS CONVERSION
If it is necessary to convert the applian-
ce to a different gas from the one for
which the boiler has been equipped,
call the authorized technical staff.
CLEANING AND MAINTENANCE
At the end of each heating season, it is
essential to have the boiler thoroughly
checked and cleaned.
Cleaning and maintenance must be
carried out exclusively by SIME’s
authorized technical staff.
The boiler is equipped with a supply
electric cable. Should this require
replacement, contact exclusively
SIME.
0
120
20
100
40
80
6
°
C
Fig. 16
Fig. 17
Fig. 18
RESET
BUTTON
RED LED LIT
0
120
20
100
40
80
6
°
C
0
120
20
100
40
80
6
°
C
