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5.1.6.1. REPLACING THE MAIN BURNER NOZZLE
• Unscrew nozzle "C" and replace it with one suitable for the
type of gas (Table B, fig.3A) according to that given in the
following table.
• The nozzle diameter is given in hundredths of mm on the
nozzle body.
• Retighten nozzle "C".
5.1.6.2. PILOT BURNER NOZZLE REPLACEMENT
• Undo screw coupling "L" and replace nozzle "I" with one
suitable for the type of gas (Table B, fig.3B).
• The nozzle identification number is given on nozzle body.
• Retighten screw coupling "L".
5.1.6.3. MINIMUM FLAME SCREW REPLACEMENT
• Unscrew minimum flame screw "M" from the cock and replace
it with one suitable for the type of gas, screwing it down fully
(Table B, fig.2A).
5.1.6.4 REPLACING THE ADJUSTMENT SPRING OF THE
PRESSURE REGULATOR
• Replace the spring of the pressure regulator with one
suitable for the gas pressure type given in table B (see
handbook Appendix) as follows:
- Remove the seal cap, seal cap gasket, adjusting screw
and the spring.
- Insert the new spring and replace the adjusting screw.
- Connect a pressure gauge to the appliance's test point
pressure (fig. 2A/2B).
- Ignite the appliance's burners so to have the maximum
gas consumption.
- Regulate the adjustment screw until the pressure gauge
shows the working pressure value (section 5.1.4 Gas
pressure regulator).
- Replace the seal cap and gasket and screw tightly closed.
- Remove the pressure gauge and close the test point
pressure.
- Prior to operation, test the gas pressure regulator for leaks.
6 .
B E F O R E
INSTALLATION OPERATIONS
Use soapy water to check all gas connections for leaks. DO NOT use
a naked flame to check for gas leaks. Light all the burners separately
and also together, to check correct operation of the gas valves, rings
and lighting. For each burner, adjust the flame regulator to the lowest
setting, individually and together; after completing the operations, the
installer must instruct the user on the correct method of use. If the
appliance does not work properly after carrying out all the checks,
contact the local after-sales service centre.
20
C O M P L E T I N G
VI. OPERATING INSTRUCTIONS
1. GRILL USE
•
The appliance is intended for industrial use by trained
personnel.
•
Do not use the appliance empty or in conditions that com-
promise its optimum efficiency. Also, if possible, preheat
the appliance immediately before use.
•
The grill is designed for direct cooking of food on the hot-plate
(hamburgers, chops, eggs, sausages, fish, vegetables, etc.).
Any other use is improper.
•
Empty the oil collection container every day before use (if
necessary, empty it several times a day).
•
Do not use the grill to heat pots or pans.
Grill 400mm: it consists of a cooking zone controlled by
•
a gas valve.
Grill 800mm: it consists of two cooking zones (left and
•
right side) controlled by two gas valves, one for each zone.
Grill 1200mm: it consists of three cooking zones (from
•
left to right) controlled by three gas valves, one for each
zone.
NOTE: In case of partial use of the grill, insert the sepa-
rator "S" (supplied).
T H E
S
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