Description of operation
t e c h n i c a l
14
Fault modes description table
T.S.S. programme fast forward function: Press the start / pause button to move to another programme step without having to exec
ute the step condition.
SAFETY
MECHANISMS
F
AUL
TS
ACTIONS
RESET (security end)
FILLING
(F01)
EV activated for 8 min. and without water (except in the programme)
The machine stops with the door lock activated
All options ar
e reset if:
1 – Power is lost (unplug or ON/OFF)
2.- Selector position changed
3.- If, when the programme finishes, the start button is pressed
DOOR OPEN (F04)
- W
ashing machines with instant opening door lock:
At the beginning of the programme the circuit detects that the door is not closed
W
ashing machines with PTC door lock:
If the door lock is without power for 8
seconds the fault is displayed
IN USER PROGRAMME
ST
OP
(Programme end)
All options are reset if:
1.- Power is lost (unplug or ON/OFF)
2.- Selector position changed
3.- Door is closed
(IF
THE CIRCUIT
IS IN
A
SPECIAL
PROGRAMME (AP_01,
AP_
01, REP_01 OR SA
T) WHEN RESET
IT
RETURNS
T
O ST
A
TUS
A)
EMPTYING (F02)
EB ON 6 min. and PN ON (full)
ST
OP
(Programme end)
All options are reset if:
1 – Power is lost (unplug or ON/OFF)
2 - Selector position changed
OVERFULL
(F07)
The fault is displayed:
If the pressure switch detects that the washing machine is too full
If the pump connector is broken or is not connected
NTC
(F05)
NTC in short circuit or open circuit
The programme ends without heating the water
DOES NOT HEA
T
(F06)
ß < 5°C/15 min. (Except in reliability program)
MOT
OR
(F08)
Tachogenerator failure, motor blocked
-
The wash programme is stopped for 120 seconds
-
The error counter starts counting
- If the error counter counts 3 faults the error code F08 is displayed
- When the stop time is exceeded the programme begins again
If the error does not occur in the next 20 seconds the error counter is reset.
The programme stops (in any
instance) and starts again in the same position. If the error occurs in the spin phase the programme will
start the whole spin sequence again from the start.
This error returns to the initial conditions if the error is reset.
ST
OP
(Programme end)
Door lock always activated
The same as the previous ones but with the door lock activated
MOT
OR INVERSION
F
AUL
T (F09)
The drum rotation direction does not change until the motor stops
(max. time 2 min.)
INTERNAL
DOMOTIC
F
AUL
T (F10)
Communication between the micro and the bus fails
In V1 nothing happens
In V3 and V4 the “@” symbol will flash intermittently
See domotic document
EXTERNAL
DOMOTIC
F
AUL
T (F1
1)
While communicating with the washing machine it is detected that a node is absent
In V1 nothing happens
In versions V3 and V4 the “@” symbol and the lock symbol
will flash intermittently
See domotic document
BMF BUS F
AUL
T
(F12)
While communicating with a washing machine a BMF fault is detected. In order to detect it, the following
must happen:
- Display board: If the board does not receive the correct message (can be checked in the BMF variable
“SinT
raficoEnBus==1”)
from the power board for more than 10 seconds, or if it is continually receiving LINK messages but not data
(no status
messages. (Can be checked in the BMF by its meaning “T
ramaDatosA
T
ratar==0”) for more than 10
seconds, the fault F12 will be displayed.
- Power board: If the power board is continually sending LINK messages to the display board for more than
10 seconds (the master can recognise and check the BMF variable “EtadoLinkNodos”), the F12 fault is
then displayed and should be activated in the master
. If the power board receives a correct message from
the display board (Link_Response or Data) the F12 fault is reset
In version V1 nothing happens
In versions V3 and V4 the washing machine stops
(Programme end)
See BMF document
‘- Display Board: Ihe fail and the related 10sec timer have to be
reset when a correct data frame (identification or status frame) is
received by the Display Board from the Power Board.
‘-Power Board: If the Power Board receives a correct message
(Link_Response or Data) from the Display Board, the F12 and the
related 10sec timer have to be reset.
W
ARNING
CHECK
ACTION
RESET
IMBALANCE
(C03)
If an imbalance is detected when it makes 18 attempts to spin or during 15 minutes of
attempts
The washing machine spins at the lowest speed
The fault is reset in the following manner:
1.- Cutting of
f the power (unplug or ON/OFF)
2.- Change the selector position
