Use Instructions - BERTO'S 9GL22 Serie Manual De Instrucciones

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7 ,15 ,20 and 22 L models
The nozzles can be reached by opening the cabinet doors.
Unscrew and replace them with suitable ones according to
the "BURNERS" table. Be careful to keep and assemble the
seal gasket, if any.
Regulation of the pilot light (Drawing H)
The pilot light operates with a nozzle and fixed air. The only
requested operation is to replace the nozzles according to
the gas type as follows:
- Remove the control panel by loosening the fixing screws
(where necessary).
- Loosen the nut pressing the biconical coupling (no. 14);
remove it (n. 15) and the pilot nozzle (n. 16).
- Replace the pilot nozzle with the correct nozzle,
consulting the "BURNERS" table.
- After replacing the pilot nozzle, retighten the nut
pressing the biconical coupling (no. 14) with the relevant
biconical coupling (no. 15).
APPLIANCE SAFETY SYSTEMS
EN
Safety valve: a thermocouple valve stops the gas flow from
reaching the main burner in the event of the pilot flame
going out.
To restore the operation, repeat the operations relevant to
igniting the pilot device.
Safety thermostat: stops the gas flow in the event of serious
anomalies. it is reactivated manually and, to restore it, it
is necessary to unscrew the nut (no. 7) (fig. 10-11). If the
safety thermostat starts up, call the technical assistance.
MAINTENANCE
The construction of the appliances is carried out in a
way where a few maintenance operations are necessary.
Because of this, we recommend that the user subscribe to
the assistance agreement to have the equipment checked
at least once a year by the specialised personnel of our
assistance service or by a specialized technician.
REPLACING THE COMPONENTS
USE ONLY ORIGINAL SPARE PARTS SUPPLIED BY THE
MANUFACTURER. The parts must be replaced solely by
authorized personnel!
For a few models, it is sufficient to remove the panel by
unscrewing the screws in view on the lower edge or in the
front to have access to those parts to be replaced; for the
other models, it is sufficient to open the lower door.
ATTENTION: empty the tank before removing the panel
and replace the components.
Gas valve: all connections are visible. With the means of
suitable wrenches, unscrew the connections at the input
and output of the gas, pilot flame and thermocouple.
Unscrew the two fixing screws on the side and replace
them. Insert the bulb properly .
(SPARE PARTS)
MOD. N°:
Qn
Safety thermostat: disconnect the thermocouple Faston
V kW: Hz: 50/60
terminal. Unscrew the covering nut, unscrew the fixing
nut and replace it. Make sure that the faston terminals are
connected properly. Make sure that the thermostat bulb is
properly inserted.
Burner: the burner is fixed with two visible screws and
with a nut to the pipe. Unscrew it, replace it and screw it
in properly.
Thermocouple – igniter plug: to replace these two
components more easily, unscrew the two screws that
fix the pilot flame support. Replace them and screw the
screws back in.
After replacing, reassemble the control panel and the
relevant parties in the proper order.
WARNING
Every time a replacement involving gas input parts is
made, recheck all the functions and test for leakage.

USE INSTRUCTIONS

PUT INTO SERVICE
The appliance is strictly for professional use and must be
used by qualified personnel.
We recommend that the user make sure that the
installation was properly done. The manufacturer is not
responsible for damages due to an incorrect installation,
bad maintenance or incorrect use.
Before operating, CAREFULLY
INSTRUCTIONS WITHIN THIS MANUAL; pay particular
attention to the regulations relevant to the safety devices.
Close all gas supply cocks after use and, above all, during
maintenance and repair operations. Carefully follow the
cooking instructions for at least the initial period up to
when practice and experience will help you to personally
choose a cooking time and temperature. Before switching
on the burner, carefully wash the components in contact
with the cooking oil, as explained in the paragraph
devoted to cleaning, and then fill up the tank with oil up to
the tank reference notch (level) after having checked that
the draining tap is closed.
IGNITION
The burners are supplied by a thermostatic safety valve.
Pilot burner ignition (600 series) (fig. 10)
Press the ( ) button (3), wait for the air to come out from
the tubes and press the piezoelectric button (2) several
times. Look though the hole on the panel to see if the pilot
flame is lit. Keep the button (3) pressed for a few seconds
and then release it. If the pilot flame switches off, repeat
the operation.
Igniting the pilot burner (700/900 series) (fig.11)
Press down the knob and rotate it clockwise to the (
IPX2
READ THE USE
)