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5.2 Preventive maintenance schedule
NOTE
Skipping maintenance can affect the quality of the dispensed
drink and may lead to malfunctioning of the machine. Clean the
coffee machine at the end of the day and before the machine is
switched off for a longer period.
The schedule below gives an overview of all procedures needed to
maintain the coffee machine.
Preventive maintenance schedule CoEx (XL) brewer (small model)
Cleaning procedures for the coffee machine with intervals
D W M H
(on page 48)
X
(on page 49)
X
(on page 57)
X
(on page 65)
X
Clean brewer with cleaning tablet
(on page 68)
X
(on page 50)
X
(on page 55)
X
(on page 52)
X
Clean the waste bin in the base cabinet
(on page 53)
X
Clean the cold water outlet nozzle — optional
(on page 76)
X
Deep clean the cold water outlet nozzle — optional
(on page 77)
X
General Cleaning cold water system
(1)
X
Sanitization cold water system
(1)
X
(on page 75)
X
Fill up the ingredient canisters
(on page 79)
X
Enter canister ingredient levels — optional
(on page 90)
X
Clean the outside of the machine
(on page 91)
X
(on page 92)
X
(1) Cold water specific cleaning procedures must be performed by a certified dealer and are not
explained in this end user manual.
Interval column codes
Daily
D
Weekly
W
Monthly
M
Every 6 months
H
NOTE
Increase the brewer cleaning frequency, if the coffee machine
dispenses a lot of coffee related beverages every day.
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Virtu XNA Small Cabinet 180 CoEx XL® brewer User Manual 5DUXNK20M EN V2.1