Breville the Oracle BES980XL Manuel D'instructions page 20

CARE & CLEAnInG
dESCALE (dESc)
Use this function to access the step by step
descale procedure on the grind LCD.
CAUTION
Never open DESCALE ACCESS valves
while machine is still hot. Always
turn off the machine and allow to cool
for at least 1 hour prior to starting
descale process.
CAUTION
During descale process, water may
flow through group head and the drip
tray will fill with water.
Step 1 – Prepare for descale
Ensure drip tray is empty and fully
a)
inserted into position.
Ensure the machine is off and has
b)
cooled for at least 1 hour. With the
machine off, press and hold the 1 CUP
button, then press and hold the POWER
button together for 3 seconds to access
Advanced Features.
Rotate SELECT dial to 'dESc' then press
c)
SELECT dial.
SELECT SELECT SELECT SELECT SELECT SELECT
TEMP TEXTURE TEMP TEXTURE TEMP TEXTURE TEMP TEXTURE TEMP TEXTURE TEMP TEXTURE
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Step 2 – Empty Boilers
During Step 2 procedure, the grind LCD
will display '02' and the main LCD will
display 'PUSH'.
Remove the grey silicone cover on the
a)
lower front panel marked DESCALE
ACCESS. Place a cloth over the drip tray
to stop steam escaping.
REMOVE
Use a flat-head screwdriver to rotate the
b)
right screw counter-clockwise until the
valve is fully open. As the valve opens,
steam may be released.
CAUTION
HOT WATER & STEAM
Next, repeat the above process on the
c)
left screw. As the valve is opened, water
may begin flowing into the drip tray.
Allow valves to remain open until no
d)
more water or steam escapes.
CARE & CLEAnInG
Close both valves by rotating screws
e)
clock-wise until seated. Do not
overtighten screws to avoid damaging
the valves.
Empty drip tray and reinsert into
f)
position. Use caution as the drip tray
may be hot due to the water and steam
from the boilers.
Empty water tank, remove water filter.
g)
Empty descale solution into water tank,
h)
then top with cold water to MAX line,
or as per manufacturer's instructions.
Replace and lock water tank back into
position at the back of the machine.
notE
If water tank has not been removed
then replaced or is empty, water tank
LED will flash 5 times, the machine
will beep 3 times and 'FILL TANK' will
be displayed on the LCD.
Press SELECT dial to proceed to the
i)
next step.
notE
If boilers are not empty, the machine
will beep 3 times, the downlights
will flash 5 times and 'VALV' will be
displayed on the LCD.
Step 3 – Begin descale
During Step 3 procedure, the grind LCD
will display '03'.
20 minute timer will begin. Machine
a)
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 0:00.
This allows solution to dissolve scale
build-up.
Step 4 – Empty descale Solution
During Step 4 procedure, the grind LCD
will display '04' and the main LCD will
display 'PUSH'.
Empty water tank then rinse and fill
a)
with clean water to the MAX line.
Replace and lock water tank back into
position at the back of the machine.
Place a cloth over the drip tray to stop
b)
steam escaping.
Use a flat-head screwdriver to rotate the
c)
right screw counter-clockwise until the
valve is fully open. As the valve opens,
steam may be released.
CAUTION
HOT WATER & STEAM
Next, repeat the above process on the
d)
left screw. As the valve is opened, water
may begin flowing into the drip tray.
Allow valves to remain open until no
e)
more water or steam escapes.
Close both valves by rotating screws
f)
clock-wise until seated. Do not
overtighten screws to avoid damaging
the valves.
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