Descaling - Smeg SO4303APX Manual

5. In case of grease residues use specific oven
cleaning products.
6. Remove any remaining water from the oven
cavity.
7. Where fitted, reposition the self-cleaning
panels and the rack/tray support frames.
For greater hygiene and to avoid foods taking
on unpleasant odours:
• We recommend drying the inside of the
oven with a fan assisted function at 160°C
for around 10 minutes.
• Where the self-cleaning panels are fitted,
we recommend drying the inside of the oven
with a simultaneous catalysis cycle.
We recommend wearing rubber gloves
for these operations.
For easier manual cleaning of parts that
are difficult to reach, we recommend
removing the door.

Descaling

The presence of scale due to lack of
descaling can compromise correct
operation of the appliance in the long
term.
Descaling is a long process (more than
one hour) that requires the user to be
present in front of the appliance.
Periodically the display will prompt you to
perform the boiler descaling procedure.
1. Touch the CONFIRM
confirm.
The appliance suggests the Drain reservoir
function
.
We recommend performing descaling
every time this is indicated on the
display in order to keep the boiler in
perfect operating condition.
128 - CLEANING AND MAINTENANCE
button to
The descaling process can be skipped
2 consecutive times.
After this, the appliance will not allow
you to run any other function until the
descaling process is performed.
Preliminary operations
In case there is residual water inside the
reservoir:
1. Open the door.
2. Place a jug or a container on the open
door.
3. Pull the loading nozzle out of its housing.
4. Press the START
the water into the jug (or container).
Residual water begins to drain into the jug (or
container).
5. Wait for the end of the drain flow.
6. Empty the water in the jug (or container).
7. Touch the CONFIRM
continue the function.
From now on, it will no longer be
possible to cancel the descaling
process.
Reservoir filling
1. Mix 100 g of citric acid with 650 ml of
water in a jug.
Do not use lactic acid or other
descaling agents.
2. Pull the loading nozzle out of its housing.
3. Place the end of the tube at the bottom of
the jug (or container).
button to start draining
button to
91477A327/A