10
If arranged, make sure that no presence of
flashback of flame is available in both hot and
cold burners while burner is running
WARNING: If a different gas conversion has
been done in the equipment, affix an adhesive
label suitable for the gas used on a place of the
device to be seen.
SETTING UP
Control of operation of gas devices
Operation the appliance in accordance with the
instructions for use, check the correct lighting of
the burners, cheek the appliance for gas leaks and
make sure the gas exhaust system functions
correctly.
If necessary, consult the "
Typical Malfunctions
"
below.
Control of nominal thermal power
The appliance's nominal heat input must always
be checked following installation and conversion
to a different gas supply, and also after servicing.
The appliance's nominal heat input is indicated in
“T3” Table.
The nominal heat input is correct when the
appliance is fitted with the appropriate injectors
for the type of gas used and the inlet pressure is as
specified in Table “T4”. To check the inlet
pressure, follow the instructions indicated in the
section "Control of gas supply pressure".
Control of gas supply pressure
To measure the gas supply pressure use a
manometer with a minimum definition of 0.2
mbar.
Remove the upper control panel(for the cooktop)
and then the oven control panel (for the oven
burners). Remove the screw “PP” on the pressure
connection and connect the manometer to it.
Ignite the burners and measure the inlet pressure.
The pressure reading must correspond with the
ratings shown in table “T4”. If not, switch off the
appliance and contact your local Gas Supply
Authority immediately.
Disconnect the manometer and retighten the
screw “PP” in pressure connection.
TYPICAL MALFUNCTIONS
Difficulty or impossibility of lighting pilot
burner
Insufficient gas supply pressure.
The gas line or injector is clogged.
The gas tap is faulty.
Pilot burner goes out during use
The thermocouple is faulty, insufficiently heated
or incorrectly connected to the gas tap.
The gas tap is faulty.
Difficulty or impossibility of pilot burner
Insufficient gas supply pressure.
The injector is clogged.
The gas tap is faulty.
Difficulty or impossibility of setting gas oven
temperature
Gas valve defective.
Thermostat defective.
REPLACEMENT OF SPARE PARTS
Always cheek for gas leaks after carrying out
maintenance work or repairs on the appliance.
Burners,
Pilots,
Thermocouples,
Burner
lighting sparkers of cooking hob and hot plate
burners
Remove the upper control panel, grilles, burner
heads and trays and replace the component.
Gas taps, Piezoelectric lighters of cooking hob
Remove the upper control panel and replace the
component.
Gas valves, Piezoelectric lighter of gas oven
Remove the vertical control panel of the oven and
replace the component.
Burners, Pilot, Thermocouple, Burner lighting
sparker of oven
Remove the vertical and lower control panels of
the oven and replace the component.
INSTRUCTIONS FOR USE AND
MAINTENANCE
WARNINGS
This appliance is intended for professional use
and must only be used by trained personnel. This
appliance is exclusively designed to cook food.
Any other use shall be deemed improper.
The use of the steak griddle on the grilles is
permitted only on the small burners.
The installation, the modification for another type
of gas must be carried out by qualified and
authorised installers.
If the appliance breaks down, close the gas shut-
off valve upstream of the appliance.
Only contact the technical service centre
authorised by the manufacturer and only use
original spare parts.
The manufacture declines any responsibility if
these obligations are not respected.
Read this booklet with attention and keep it
carefully for the lifetime of the product. Before
using the appliance, clean carefully all surfaces
which may have contact with food.
Summary of Contents for PERFECT 7KG201 Series
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