Breville the Dual Boiler BES920 Manual De Instrucciones página 26

c) Next, repeat the above process on the
left screw.
d) Empty the drip tray. Use caution as the
drip tray may be hot.
e) Empty water tank and remove water filter.
f) Place descale solution into water tank,
fill with cold water to MAX line, (if
an alternative cleaning solution is
used, please follow the manufacturer's
instructions accordingly). Lock water
tank back into position at the back of
the machine.
3 – Begin Descale
Press 1 Cup button to proceed.
Machine will fill boilers with descale solution
and heat to temperature. During this time,
water may flow through the group head. Wait
for countdown timer to reach 0. This allows
solution to dissolve scale build-up. However
you can proceed to the next step at any time by
pressing the 1 Cup button.
a) Place a cloth over the drip tray to stop
steam escaping.
b) Empty boilers by repeating
steps 2b and 2c.
c) Empty drip tray and insert back to place.
26
d) Empty water tank, then rinse and fill with
clean water to the MAX line. Lock water
tank back into position.
4 – Flush Boilers
Press 1 Cup button to proceed.
During this procedure, the LCD will show
countdown time (20 minutes).
During this time, the machine will fill boilers
with fresh clean water and heat to temperature.
You can proceed to the next step at any time by
pressing the 1 Cup button.
a) Place a cloth over the drip tray to stop
steam escaping.
b) Empty boilers by repeating steps 2b
and 2c.
c) Empty drip tray and insert back to place.
d) Empty water tank, then rinse and fill with
clean water to the MAX line. Lock water
tank back into position.
5 - Repeat Step 4 Flush Boilers
We recommend flushing boilers again to
ensure any residual descale solution is released
from the boilers. Press POWER button to exit
the Descale mode. The descale process is now
complete and ready to use.