Saeco Incanto Classic, Service Manual

Page: 175 / 224

INCANTO S-CLASS 6. FAULTS
Saeco International Group REV.5 FEB.2005 Page 1/3
1. Faults:
The following table indicates the most common faults, listed by component.
Part Fault Cause
HS LED defective
Electronic system defective
Does not function
(no indicator light)
KTY defective
Cold coffee
Standby LED lights up
continuously
Electronic system defective
KTY defective Temperature differences
No froth
Electronic system defective
Heating - Interruption
Thermal fuse defective
Heating remains cold
Coffee and expresso LEDs flash
continuously
Heating plug connection
H
ea
ti
n
g
Does not function Interruption
Doser switch constantly
activated / Dirt
Water instead of coffee
Defective doser rinse
Dose quantity too low
Weak coffee
Coffee residue in dosing
chamber (under-dose)
Doser switch does not work
D
o
se
r
Fault LED (coffee beans low)
lights up constantly
-
Brewing unit overfull
- Gearmotor obstructed
Electronic system defective
Coffee too strong / flows too
slowly Grinding set too finely
Grind set too coarsely Coffee too weak / flows too fast,
no froth
Grinder motor not properly
installed
Grinding disc worn
Grinder functions until fault LED
(coffee beans low) lights up
(insufficient beans in bean
container)
Water in grinder
Motor defective
Electronic system defective
Sensor defective
G
ri
n
d
er
Grinder does not work
Gear defective