Krups XP7200 Series, Servicing Manual

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PRE-LISTED FAULTS
If the appliance is blocked because of a fault situation, identify the fault with the number displayed:
Pictographic model display mode:
•
numbers from 1 to 9: fixed display
•
number > 9: display of a dash and successively all the numbers.
Picto
no.
Graph
no.
Function Nature Servicing
1 1 PosWaterDistrib
The maximum time for the water distributor
command has been reached without the tooth
being detected
Check operation of distributor
switches
Check distributor rotation (risk
of drop in LV supply if distributor
motor current too high).
Check for wrong setting or
position of motor in the
distributor housing
2 2 GroundCoffeeDistrib The maximum time for the ground coffee
distributor has been reached without the
ground coffee proportioning switch being
detected
Concerns the ground coffee
version
3 3 Cycle start
conditions
The distributor is in the original position
but the actuator is not in the high
po
The actuator is in the low position and
the actuator switch is still closed - Fault in the actuator high
position switch (mechanical or
electrical)
- Distributor switch fault
- Faulty electronic boards
connection
- Actuator switch short-circuited
4 4 Pump in actuator
down phase During the first seconds of pump start-up,
volume is very low Pump unprimed (start of self-
priming cycle, fault 4 not
displayed but recorded in
memory of faults in line 6 of A-S
mode)
Distributor fault
Actuator stuck in high position
Æ not noted up to 5/10/05
Dash
1st number
2nd number
nth number
11