Dr.coffee F20 - Excessive Temperature of Powder Boiler; Steam Boiler Temperature Is too High; The Coffee Hot Plate Temperature Is too High

Rev 00
Dr.coffee Product Maintenance Manual 57
Name
Display prompt Reason Solution
The door of
the powder
feeder is
not
closed in
place
a)
The door of the powder feeder is
opened but not closed;
b
) The door of the powder feeder is not
closed in place;
c) The door sensor of the powder feeder
is damaged;
d
) The induction magnet of the powder
machine door is lost or damaged;

Close and lock the door of the
powder feeder in place;

Replace the door sensor of the
powder feeder with a new one;

Replace the induction magnet of the
powder feeder door with a new one;
4.1.17 Excessive temperature of powder boiler
Name
Display prompt
R
eason
S
olution
Excessive
temperature
of powder
boiler
a)
When the temperature of the powder
boiler reaches 150 ℃
, it will
prompt that the temperature is too
high

Follow the screen prompt "powder
boiler is in natural
cooling,
please wait...;

Do not make any drinks during
cooling;
4.1.18 Steam boiler temperature is too high
Name
Display prompt
R
eason
S
olution
Steam boiler
temperature
is too high
a)
When the steam boiler temperature
reaches 150 ℃, it will prompt
that
the temperature is too high;

Follow the screen prompt "Steam
boiler is in natural cooling,
please wait...";

Do not make any drinks during
cooling;
4.1.19 The coffee hot plate temperature is too high