28
MAINTAINING
YOUR
RANGE
REPLACING
THE
OVEN
LIGHT
BULB
WARNING!
Disconnect
power
before
servicing
unit.
To
replace
the
oven
light
bulb,
unscrew
the
protection
cap
that
projects
out
inside
the
oven.
Spare
bulbs
are
available
at
factory
‐
authorized
parts
resellers
listed
on
page
4.
Alternatively
use
commercial
bulbs
type
[list
SPECS]
COOLING
FAN
FAILURE
Bertazzoni
ranges
are
equipped
with
a
cooling
fan.
The
fan
starts
operating
each
time
the
oven
knob
is
on
a
position
different
from
0
(zero).
The
fan
circulates
the
air
between
the
control
panel
and
the
oven
door,
allowing
the
control
panel
and
the
oven
door
to
remain
cool
while
cooking.
Malfunction
of
the
cooling
fan
is
indicated
by
the
FAN
FAILURE
light
situated
at
the
left
side
of
the
control
panel.
If
the
light
is
on,
turn
off
all
burners
as
soon
as
possible
and
call
the
customer
service
hotline
to
schedule
service
by
a
factory
‐
trained
professional.
CLEANING
YOUR
RANGE
ATTENTION!
Never
use
abrasive
cleaners!
Scratches
on
the
stainless
steel
surfaces
are
permanent.
Do
not
clean
the
range
when
hot!
Cleaning
after
installation:
use
a
stainless
steel
cleaning
product
or
wipe
to
eliminate
the
glue
residues
of
the
blue
protection
film
after
removal.
Cleaning
the
worktop:
periodically
clean
the
burner
heads,
the
cast
iron
pan
supports
and
the
burner
caps
using
warm
water.
Remove
burned
food
and
fat
residues
with
a
rubber
spatula
.
If
food
residue
prevent
the
smooth
operation
of
the
control
knobs,
call
the
customer
servce
hotline
to
schedule
service
by
a
factory
‐
trained
professional.
Cleaning
stainless
steel:
for
best
results
use
a
stainless
steel
cleaner
product
with
a
soft
sponge
or
wipe.
Alternatively
use
a
soft
sponge
or
cloth
with
a
warm
soap
and
water
solution.
Never
use
abrasive
powders
or
liquids!
Cleaning
the
burner
caps:
lift
the
burner
caps
from
the
burner
heads
and
wash
them
in
a
warm
soap
and
water
solution.
Dry
thoroughly
before
using
them
again.
Before
reinstalling
them
on
the
burner
head,
check
that
the
gas
flow
holes
are
not
clogged
with
food
residues
or
cleaning
product
residues.
Cleaning
Enamel:
enamelled
parts
should
be
cleaned
frequently
with
awarm
soap
and
water
solution
applied
with
a
soft
sponge
or
wipe.
Never
use
abrasive
powders
or
liquids!
Do
not
leave
acid
or
alkaline
substances
on
the
enamelled
parts
(such
as
vinegar,
lemon
juice,
salt,
tomato
sauce,
etc.).
Use
a
rubber
spatula
to
remove
fat
residues.
Cleaning
glass
door:
clean
the
glass
using
a
non
‐
abrasive
sponge
or
wipe
with
a
warm
soap
and
warm
water
solution.
Use
a
rubber
spatula
to
remove
fat
residues.
Cleaning
the
inside
of
the
oven
glass:
Oven
feature
is
the
ability
to
remove
the
inner
glass.
After
you
open
the
door
completely
and
lock
the
hinges
(fig.
1)
unhook
the
engagements
shows
the
figure
(2
‐
3)
lift
and
remove
the
inner
glass
(fig.
4)
and
then
clean
the
crystal.
Such
an
operation
is
to
be
performed
in
cold
oven
and
with
a
damp
cloth,
taking
care
not
to
use
abrasives.
To
reassemble
the
glass
do
the
