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
Scheduled rinse (on page 53) X
Flush mixers and brewer (on page 54) X
Clean the mixing system (on page 62) X
Remove and clean the brewer (on page 70) X
Clean brewer with cleaning tablet (on page 73) X
Clean waste bucket (on page 55) X
Clean the drip tray (on page 60) X
Clean the cup stand (on page 57) X
Clean the waste bin in the base cabinet (on page 58) X
Clean the cold water outlet nozzle — optional (on page 81) X
Deep clean the cold water outlet nozzle — optional (on page 82) X
General Cleaning cold water system
(1)
X
Sanitization cold water system
(1)
X
Clean the canisters (on page 80) X
Fill up the ingredient canisters (on page 84) X
Enter canister ingredient levels — optional (on page 90) X
Clean the outside of the machine (on page 91) X
Clean the touchscreen (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.
Edge XNA Small Cabinet 18-000 CoEx XL® brewer User Manual 5DUXNQ20M EN V2.1
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