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EN
17
a soft cloth. Do not spray the keypad or
display with any liquid. Clean only with a
damp soft cloth.
6. Cleaning the Hot Water and Steam Nozzles.
Steam nozzles must be cleaned
immediately after use with a damp cloth
and by producing a short burst of steam
so as to prevent the formation of deposits
inside the nozzles themselves, which
may alter the avor of other drinks to
be heated. Hot water nozzles must be
cleaned periodically with a damp cloth. If
milk residue is present on the steam wand,
soak the tip in a container of hot water,
then it will be possible to wipe the tip
clean. Repeat process if residue remains.
NOTE: This cleaning schedule is based
upon a moderate to average use (20-
300) cups per day. If machine use is less
than moderate then this schedule may be
adjusted accordingly.
Cleaning (Periodic)
1. Draining Boilers. Both the coffee boiler
and the steam boiler may be drained and
relled to reduce the chance of mineral
deposits build up on the inside walls of the
inside surfaces. Additionally this draining
process can be used to remove water that
has a bad odor or taste.
Drain the Steam Boiler: Turn OFF the machine.
Remove the left side panel assembly.
Locate the ball valve on the bottom left
side of the machine. Hold the ball valve
with one tool and remove the brass cap on
the end of the valve. Move the espresso
machine close to a waste drain and tip
machine at an angle to point the valve into
the waste drain.
Drain the Coffee Boiler: Turn OFF the
machine. Using adequate protection or
an appropriate tool, loosen the expansion
valve until water begins to ow freely. Then
remove the group cap cover and loosen
the bleed screw. When nished draining
empty the drain box assembly.
Steam boiler draining: to activate this function
you need to access the programming menu
(see p. 50).
2. Clean the Water Reservoir.
The water reservoir needs to be cleaned
periodically to ensure that no algae forms
on the inside surfaces. To clean rst remove
the water reservoir form the machine.
Disconnect the clear plastic water intake
hose. Unscrew all screws from the cover
to separate the parts. Wash all parts with
warm soapy water. Hand wash each part
with water containing mild soap.
Cleaning frequency
Daily
• Portalter
• Filter
• Diffuser screen
• Diffuser screw
• Steam wand (just after use)
• Drain grille
Weekly
• Water Reservoir
• Drain Box
Monthly
• Cleaning the hot water nozzle
WARNING
THE EXPANSION VALVE CAN DISCHARGE WATER AS
HOT AS 200°F / 93°C. ADEQUATE PROTECTION FOR
HANDLING THIS COMPONENT IS NEEDED BEFORE
ATTEMPTING TO ADjUST.
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