M-system MFCD 95 Série Mode D'emploi page 185

A)
GAS CONNECTION
NL
Cat:
The gases used for the operation of
cooking appliances may be grouped by
their characteristics into two types:
• G25
• G30 / G31
The fitting (fig. 9.2) is made up of:
A - Gas train terminal fitting (rh or lh)
B - Gasket
C - Conical connector
A
B
C
1/2" gaz conique
II
2L 3B/P
NL
Fig. 9.2
Use rigid or flexible connection pipes
which comply with applicable regulations.
If compression fittings are used, tighten
firmly using two spanners (fig. 9.4).
In particular, make sure that:
– the flexible hose does not come into
contact with any parts of the cooker with
surface 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
imperfection.
– 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.
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