User manual

Make sure that the gas
supply pressure of the
appliance obeys the
recommended values. The
adjustable connection is fixed
to the comprehensive ramp
by means of a threaded nut
G 1/2". Screw the parts
without force, adjust the
connection in the necessary
direction and tighten
everything.
A B C
A) End of shaft with nut
B) Washer
C) Elbow (if needed)
Rigid connection:
Carry out connection by using metal rigid
pipes (copper with mechanical end).
"Flexible" connection with mechanical
end:
• Natural gas: connection carry out with
a flexible pipe with mechanical end
which is screwed directly on the elbow
finishing the slope of the appliance.
• Butane/Propane: use a flexible tube,
equipped with it's collars if it is worth
visiting over all it's length and if the
appliance runs only on butane. If the
appliance runs on Propane, use a
flexible pipe with suitable metal end.
Flexible nonmetal pipes connection:
If it is possible to easily control the
connection in its full area, you can use a
flexible pipe. Tightly attach the flexible pipe
by clamps.
Liquid gas
Use the rubber pipe holder for liquid gas.
Always engage the gasket. Then continue
with the gas connection.
The flexible pipe is prepared for apply
when:
• it can not get hot more than room
temperature, higher than 30°C;
• it is no longer than 1500 mm;
• it shows no throttles;
• it is not subject to traction or torsion;
• it does not get in touch with cutting
edges or corners;
• it can be easily examined in order to
make sure its condition.
The control of preservation of the flexible
pipe consists in checking that:
• it does not show cracks, cuts, marks of
burnings on the two ends and on its full
length;
• the material is not hardened, but
shows its correct elasticity;
• the fastening clamps are not rusted;
• expired term is not due.
If one or more defects are visible, do not
repair the pipe, but replace it.
WARNING!
When installation is complete,
make sure that the seal of
each pipe fitting is correct.
Use a soapy solution, not a
flame!
8.3 Injectors replacement
1. Remove the pan supports.
2. Remove the caps and crowns of the
burner.
3. With a socket spanner 7 remove the
injectors and replace them with the
ones which are necessary for the type
of gas you use (see table in "Technical
Information" chapter).
4. Assemble the parts, follow the same
procedure backwards.
5. Replace the rating plate (it is near the
gas supply pipe) with the one for the
new type of gas supply. You can find
this plate in the package supplied with
the appliance.
If the supply gas pressure is changeable
or different from the necessary pressure,
you must fit an applicable pressure
adjuster on the gas supply pipe.
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