23
INSTRUCTIONS FOR THE INSTALLER
MAINTENANCE
REPLACING THE TAPS
Proceed in the following way when replacing a tap or
the thermostat:
• Remove pan supports, burner heads.
• Unscrew the burner fixing screws (Vc) (fig. 21).(four
for ultrarapid burner and two for the other burners)
• Pull out the knobs.
• Unscrew the two fixing screws Vs (fig. 21) which
lock the front panel to the front frame then slip out
from the upper fixing brackets.
• Unscrew the two fixing screws (Vs) (fig. 21 which
lock the hob at the back and remove it.
• Unscrew the nuts (D) of the gas aluminium pipes
and pull out the thermocouple quick connectors (F)
(fig.26).
• Unscrew the screws (Vt) (fig. 22) which lock the
crosspieces.l
• Unscrew the screws (Vb) (fig. 22) which unite the
the bridles of the taps to the front frame.
• Make to slip the ramp toward the back part and
unscrew the screws (Vb) (fig. 23) in order to free the
taps.
• Change seal each time a tap is replaced. This will
ensure perfect retention between the tap and part.
• Reassemble all the parts following the same
procedure but in the reverse order.
21
22
23
CHANGING THE FLEXIBLE GAS HOSE
In order to guarantee that the gas hose is always in
excellent condition we strongly recommend changing
it on the date you will find printed on it.
Summary of Contents for K97320AX
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