FAS 300 T Handbuch Seite 74

72
A14 Cup dispenser with
photocell error
A15 Probe temperature
E
N
G
L
I
S
N° ALARM
H
A17 Delivery time-out
(selections with hot
instant beverages)
A18 Error on air break micro
A19 Cup delivery micro
A20 Wrong coffee dose.
A21 Coffee unit opens
while dispensing
A23 Cup unit microswitch
A26 Coffee doser 2 unit
FAS International S.p.A. - Via Lago di Vico, 60 - 36015 SCHIO (VI) Italy - tel. +39 0445 502011 – fax +39 0445 502010 - e-mail:
variable Cup not detected
The machine detects
an excessive water
temperature in the
boiler
TIME-OUT
FAILURE
(sec.)
2 The impulse time
counted by the
volumetric meter
exceeds the time-
out.
During dispensing,
no water is
requested
12 The cup release
motor hasn't
completed the
rotation
The water passage
inside the espresso
unit is blocked
0 Check on coffee unit
closed microswitch
while dispensing.
1 The cup unit
dispensing
microswitch doesn't
switch at the start
variable The coffee doser 2
microswitch does not
change status after
having dispensed the
ground coffee dose.
FAS 300 T - ISSUE 01
* Check that the coffee unit presence micro
MCGC) is operational.
status below the menu Services
* Check the probe temperature
SOLUTION
* Check the fan.
* Check the water pump.
* Check the drink dispenser tubes.
* Check that the air-break micro switches
correctly . (see Input status below the
menu Services
* Check the correct operation of the air break
.
float
* Check that the cup delivery micro (CMB)
switches correctly (see
below menu Services
* Check the correct operation of the cup
release gear motor (MS)
* Check the dose and the grain size of the
ground coffee
* Clean the espresso unit
* Clean or replace the inlet and outlet tubes of
the espresso unit
* High dose coffee
* High pressure coffee water
* Check that the coffee unit closed micro
(MCPG) operates correctly (see
status below menu Services
* Check that the cup delivery micro (CMB)
switches correctly (see
below menu Services
* Check correct operation of the cup rotation
gear motor (MS)
* Coffee doser 2 is clogged
* Check that the doser micro (MCDC 2)
switches correctly (see
below menu Services
(see Input
Input status
Input
Input status
Input status
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