Appliances; Instructions For The Qualified Installer; Appliance Installation; Laws, Technical Regulations And General Rules - Modular 6 Serie Instrucciones De Uso

4. INSTRUCTIONS FOR THE QUALIFIED INSTALLER

4.1

APPLIANCE INSTALLATION


Remove the appliance from its packaging and position it (always)
under a suction hood.

Always use rigid galvanised steel or copper pipes for connecting
the appliance.

If the appliance is wall mounted, in contact with flammable material,
place a layer of heat-resistant insulating material between the
appliance and the wall or leave a space of 200 mm between the
appliance and the wall.

The appliance gas system and the characteristics of the room in
which the appliance is installed must comply with current laws.
4.2 LAWS, TECHNICAL REGULATIONS AND GENERAL
RULES

Standard UNI-CIG 8723, Ministerial circular no. 68 dated 25/11/69
and variations.

Accident prevention laws.

Always install a cut-off cock between each appliance and the gas
pipe.

Check that aeration in the room is sufficient when the appliance is
working, considering that the necessary quantity of air for
combustion is 2 m³/h of air for each kW of installed power.

DISCHARGE OF FUMES FOR TYPE "A" APPLIANCES

4.3
The appliances must be installed on premises that are suitable for the
discharge of the combustion products and must comply with the
installation rules. Our appliances are considered type "A" gas
appliances (see the Technical Data Tables) and are not for connecting
to a natural discharge duct for combustion products.
These appliances must discharge through specific extractors, or similar
devices, connected to a properly working flue or discharged directly
outside.
In the absence of these, it is admissible to have an air aspirator
connected to a safe flue pipe or directly to the outdoors.
If this is not possible, an air suction device can be used connected
directly to the outside, with a capacity that must be no less than that
required, see Table 1, plus the quantity of fresh air that is necessary for
the well-being of the workers.
4.4

CHECKING FOR GAS LEAKS

Once installed, check there are no gas leaks on pipe joints using a
soapy water solution. You will know if there are leaks by the foamy
bubbles that form. Never use bare flames to check for leaks.
When the appliance is ready to use, check that there are no gas leaks,
by checking on the gauge, if used (for a period of 30 minutes), that
there is no passage or consumption of gas.

5. MAINTENANCE

There is very little maintenance thanks to the correct way the
appliances have been made. However, we do advise having the
systems checked by qualified personnel at least twice a year.
N.B.: the manufacturer declines all responsibility for direct or indirect
damage caused by incorrect installation, bad maintenance,
tampering, improper use and failure to comply with the accident
prevention norms regarding the prevention of fire and safety for
gas systems.
5.1 CONVERSION FOR USE WITH A DIFFERENT TYPE OF
GAS - FRYER
The appliance is tested and set for working with gas according to the
characteristics table affixed in proximity to the appliance's gas inlet.
In order for it to function with a different type of gas, proceed as follows:

The conversion must be carried out by qualified personnel

The nozzles for LPG are supplied with the appliance in a nylon
bag

Changing the burner nozzle (Fig. 1):
open the compartment doors (20), change the nozzles (30)
according to the type of gas (see the TECHNICAL DATA table).

Changing the pilot burner nozzle:
remove the panel (20), unscrew the pilot burner nut and change
the nozzle (19) according to the type of gas (see the
TECHNICAL DATA table).

Adjusting the burners, checking supply pressures and working
order:
once the nozzles have been changed, check that the gas
pressure, both in the valve output and input, is as given in the
TECHNICAL DATA table. To do this, remove the screws on the
valve's (1) pressure tap (11), insert a rubber pipe connected to a
gauge and check pressure. If the inlet supply pressure is
different to that specified, find the cause and correct it.

Adjusting the pilot burner:
this burner needs no adjusting. If you find it does need adjusting,
act on the PILOT screw of the safety valve (1), see fig. 2

Regulating the minimum flame – burner:
The valve has a on/off function so needs no adjusting.
5.2

CHANGING SPARE PARTS


Thermostatic cock (6):
remove the control panel (1), unscrew the entrance (9) and exit
(10) joint connections. Unscrew the small pilot pipe fitting (11)
and the thermocouple (12). Unscrew the screws (13) fixing the
valve to the support. Unscrew the thermostat bulb (31) from the
bowl (14).
Replace the valve and put everything back in place. Check that
the thermostat bulb of the valve (31) in inserted in the special
protection tube.

Safety thermostat (8
drain the oil from the bowl, unscrew the nut (16), extract the
thermostat bulb (8) and change the thermostat. Put everything
back in place. Check that the safety thermostat bulb is inserted
in the protection tube.

Thermocouple (12):
unscrew the thermocouple (12) from the valve (6) and from the
pilot (17) and then change it.

Ignition plug (18):
Unscrew the plug securing nut (19) on the pilot and change the
plug.

Piezoelectric lighter (20)
remove the ignition plug connection cable, unscrew the nut
attaching the piezoelectric lighter to the control panel and
replace it.

Changing the pilot (27):
Unscrew the two burner securing screws on the bowl, unscrew
the nut (28) securing the nozzle holder (29). Change the burner
and then put everything back in place.
N.B.: After any replacement or repair, check that the parts work
properly and adjust them as needed. Check for leaks from the
gas pipe fittings with a soapy water solution – never use a bare
flame.

6. USER INSTRUCTIONS

6.1

LIGHTING THE FRYER BURNERS

Lighting the pilot flame:
Make certain that the thermostatic safety valve knob is in the CLOSED
position ( symbol). Press the push button right down and holding
it pressed, press the piezoelectric lighter push button at the same time.
The pilot flame lights automatically.
Check the flame is lit through the holes (21) on the appliance panel.
Keep the valve push button (24) pressed for 10-15 seconds in order to
heat the thermocouple and then let it go.
Repeat this operation if the burner goes out.
Lighting the burners and adjusting the temperature:
Once the pilot flame is lit, turn the thermostatic safety valve (6) knob
(22) into the position minimum 1 to maximum 8 (the other numbers
represent the intermediate temperatures).
automatically and once the temperature is reached you set with the
knob, the thermostatic valve turns the burners off, lighting them again
when the temperature drops.
6.2

APPROXIMATE TEMPERATURE OF THE VALVE KNOB

Pos. 1 = 100°C Pos. 2 = 110°C
Pos. 4 = 135°C Pos. 5 = 145°C
Pos. 7 = 170°C Pos. 8 = 180°C
Tolerance ± 10%
6.3

TURNING THE FRYER BURNERS OFF

Turn the knob round to the position. The burners will go out, leaving
only the pilot flame alight.
6.4

TURNING THE FRYER OFF COMPLETELY

Press the push button right down (23) and then let it go. This stops
gas reaching the burners and the pilot burner. This button will stay
down automatically for 1 minute after which it returns to its initial
The burners light
Pos. 3 = 125°C
Pos. 6 = 160°C
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