Cleaning; Cleaning Intervals; A) Cleaning Request; B) Automatic Dispensing Lock - Melitta CT8 Operating Instructions Manual

8. Cleaning

Clean the coffee maker carefully in compliance with
the following instructions to maintain the value and
hygiene of the unit.
8.1

Cleaning intervals:

Daily cleaning of all systems, which have been
used at least once, and emptying the grounds
drawer is mandatory.
If the machine or one of its systems is not used
for more than 1 week, it must be cleaned before
it can be restarted.
Housing parts and strainer in the fresh water
supply (if present) must be cleaned on a month-
ly basis.
a) Cleaning request:
This flashes in the display, if ...
one of the cleaning intervals programmed has
been exceeded ...
and the machine has been operating for at least
1 hour since the last cleaning cycle ...
and at least 1 product has been dispensed.
During the cleaning request the products partly re-
main visible in the background and can still be dis-
pensed for a short period of time.

b) Automatic dispensing lock:

The products are no longer displayed and dispensing
is blocked until the next cleaning, if ...
more than 50 products have been dispensed
or more than 3 hours have passed since the
appearance of the cleaning request,
or if more than one week has passed since the
last cleaning of the system.
In order to reset the cleaning request or the dis-
pensing lock, the machine must first be
cleaned.
8.2

Cleaning agents

Use only cleaning agents mentioned in the in-
struction manual, because these have been op-
timally matched to the automatic cleaning pro-
gram:
Melitta Cafina Combi-Tabs
Melitta Cafina AMC
Caution when using cleaning
m
Cleaning agents may be a health hazard when
swallowed, inhaled and in contact with skin.
Make sure that ...
Do not fill or feed or insert cleaning agents into
containers other than the ones described in
these instructions,
any information on cleaning agents must be
easily accessible also in emergency situations.
If you are using the agents recommended by
Melitta this information is enclosed with each
of the products.
Keep cleaning agents out of the reach of chil-
dren.
Wear suitable protective gloves.
Follow the warning notes on the cleaning
agent containers.
Warning!
When performing the cleaning activities, make
sure that the machine ...
is never subjected to pouring water and
it is never spray clean with a hose.
Also, do not spray clean the installation ar-
ea, e.g. with a water hose or high-pressure
cleaner.
m
Danger to life from electrical shock may other-
wise occur from water entering the unit and
touching live parts.
First pull out the power plug and allow the ma-
chine to cool down before performing cleaning
work on the machine by hand.
m
You thereby prevent the risk of injury from ac-
cidentally touching hot or moving parts during
cleaning.
8.3

Cleaning process

Leave the machine switched on – only mechanically
assisted cleaning sequences will first take place.
a) Cleaning the grounds drawer:
Open the drawer door and pull out the grounds
drawer located behind it, as described under 6.6.
Empty it into the regular domestic refuse.
Remove lose dirt, also from inside the slot of the
grounds drawer. You may otherwise not be able
to insert it properly and a malfunction may occur.
In case of persistent dirt the grounds drawer can
be cleaned in a dish washer.
10
agents!