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SERVICING
WARNING:
servicing should be carried out only by
authorised personnel.
11) COMPONENT REPLACEMENT
NOTE:
BEFORE ANY MAINTENANCE REQUIRING
REPLACEMENT OF A COMPONENT IS
UNDERTAKEN ENSURE THAT THE
ELECTRICAL LEAD HAS BEEN ISOLATED AND
REMOVED FROM THE POWER POINT.
Replacement of the components housed inside
the appliance: remove the trivets, knobs and
flanges unscrewing the screws “V” and remove the
glass (see fig. 12).
After having carried out the above listed
operations, the burners (fig. 13), taps (fig. 14) and
electrical components can all be replaced (fig. 15).
It is advisable to change seal "D" whenever a tap
is replaced to ensure a perfect tightness.
Greasing the taps (see fig. 16)
If a tap becomes stiff to operate, it must be
immediately greased in compliance with the
following instructions:
- remove the tap.
- Clean the cone and its housing using a cloth
soaked in diluent.
- Lightly spread the cone with the relative grease.
- Fit the cone back in place, operate it several times
and then remove it again. Eliminate any excess
grease and check that the gas ducts have not
become clogged.
- Fit all parts back in place, complying with the
demounting order in reverse.
- The tight closure test must be done using a foamy
liquid. The use of the flame is prohibited.
To facilitate the servicing technician’s task, here is a
chart with the types and sections of the powering
cables and the ratings of the electrical components.
FIG. 15 FIG. 16
FIG. 12 FIG. 13 FIG. 14
12
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