M-system MFT 96 Mode D'emploi page 249

A)
GAS CONNECTION
NL
II
Cat:
The gases used for the operation of
cooking appliances may be grouped by
their characteristics into two types:
G25
The fitting (fig. 8.2) is made up of:
A - Gas train terminal fitting (rh or lh)
B - Gasket
C - Conical connector
B)
GAS CONNECTION
ES
II
Cat:
The gases used for the operation of
cooking appliances may be grouped by
their characteristics into two types:
G20
The fitting (fig. 8.3) is made up of:
A - Gas train terminal fitting (rh or lh)
B - Gasket
D - Hose connector
A
B
C
1/2" G conical
2L 3B/P
G30 / G31
2H3+
G30 / G31
for G30 / G31
NL
Fig. 8.2
Use rigid or flexible connection pipes which
comply with applicable regulations.
If compression fittings are used, tighten
firmly using two spanners (fig. 8.5).
In particular, make sure that:
– the flexible hose does not come into con-
tact with any parts of the cooker with sur-
face temperatures in excess of 70˚C;
– the flexible hose does not exceed 75 cm
in length and does not come into contact
with sharp edges or corners;
– the hose is not under tension or twisted
and is not kinked or too tightly bent;
– the connection with rigid metal pipes
should not cause stresses to the gas
ramp.
– we advise replacing the gasket on the
slightest sign of deformation or imperfec-
tion.
– the hose can easily be inspected along its
entire length to check its condition; hoses
should replaced after a maximum of three
years.
– the cylinder cock or the supply cock
immediately ahead of the appliance is
closed whenever the cooker is not in use.
IMPORTANT:
To fix the gas pipe it is necessary to oper-
ate with 2 spanners (fig. 8.5).
After connecting to the mains, check
that the couplings are correctly sealed,
using soapy solution, but never a naked
flame.
A
B
D
ES
Fig. 8.3
249