espresso coffee machine - instructions for the user
- english
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AND AINT NANC
To ensure perfect safety and efficiency of the machine over time, it is necessary to carry out routine, preventive and special maintenance. In
particular, it is advisable to carry out an overall check of the machine at least once a year.
Periodically check the following items
• check the pump pressure with a gauge which should indicate a value of between and bar. In case of malfunctions, re uest the assi-
stance of technical service;
• still using the pressure gauge, check that the boiler pressure is roughly . - . bar. The assistance of technical service may also be
re uired in this case;
• check the condition of the filters for any damage along the edges and see if there are any coffee grounds in the cup. If necessary replace
the filters.
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Periodically check the following items
• check the dose, which should be about -7 g. per stroke and adjust the amount;
• always monitor the degree of grinding and modify as re uired;
• check the condition of wear of the grinders. They must be replaced when there is too much powder in the ground coffee (the grinders
have a life cycle of approximately
kg of coffee).
Perform the following steps on a weekly basis
• perform regeneration of the softener as described in chapter (for the manual softener version);
• check that there is salt in the appropriate container (for the version with automatic softener);
• check the Ds come on properly (anti-lime scale system version)
- green D
system
- red D
system partially out of order ( )
- D off
system completely out of order ( )
( ) re uest assistance from technical service
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Special care is advised when cleaning the cappuccino maker. Follow these instruc-
tions
• wash initially by immerging the suction tube in water and then dispensing for
a few seconds;
• turn the rotating body
to
(milk outlet tube closed);
• hold the milk suction tube in the air. Release the steam (dry run of cappuccino
maker);
• wait about seconds to allow for of the cappuccino maker;
• shut off the steam and place the rotating body back in
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;
• if the air intake hole is clogged
, carefully unclog it with a pin.
WARNING
It is advisable to clean the cappuccino maker each time it is used for a
period of time. This will help to avoid malfunctions and ensure a high
level of sanitation of the system.
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