AEP Networks ATAG VA4511AT, User Manual

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10.2001 A. B.
599 51 21 26
E
N
11.5
Survey of Fault Indications – Display C Valid for Easy Control Units with I/O-Variants (Input/Output), Easytronic
+, Easytronic VGA
I/O variants
=
input/output
variants
V
G
A
=
fully integrated dishwasher
P
A
A
=
cycle run display
7 Seg.
=
7-segment
display
A
K
=
acoustic signal
AK = with Easy, when option existing and programmed, resp. always with VGA
** = when 7-segment display existing, no PAA of the fault
Error Indication Display
7-Segment
Display
PAA - LEDs
Display
Acoustic
number of
squealings
Fault Indication
visible for
customers
Inquiry
Fault Memory
(after-sales
service)
Indication over Reference
Display
Either 7-segment or PAA
possible!
If 7-segment existing, no PAA
output
if existing
depending on
variant
PAA 7-
Seg.
AK PAA 7-
Seg.
AK
communication
error
C0 washing ---
! ! ! "! "! !
---
water tap closed C1 end once
"! "! "! "! "! "
only
VGA
LED water
If LED water existing, only
acoustically, no 7-segment
and PAA for customers
drain pump C2 drying twice
"! "! "! "! "! "
only
VGA
---
Aqua Control C3 drying
end
3 times
"! "! "! "! "! "
only
VGA
---
--- C4 final rinse ---
! ! ! ! !
!
---
turbidity sensor C5 final rinse
end
5 times
! ! ! "! "! "
only
VGA
---
--- C6 final rinse
drying
--
! ! ! ! ! !
---
heating C7 final rinse
drying
end
7 times
! ! ! "! "! "
only
VGA
---
NTC sensor C8 intermediate
rinse
8 times
! ! ! "! "! "
only
VGA
---
speed indicator C9 intermediate
rinse
end
9 times
! ! ! "! "! "
only
VGA
---
circulation pump
Triac short circuit
CA intermediate
rinse
drying
10 times
"! "! ! "! "! "
only
VGA
---
rotary slide Cb intermediate
rinse
drying
end
11 times
! ! ! "! "! "
only
VGA
---
servo door lock
(only “VGA”)
CE washing
drying
end
14 times
"
only
VGA
! "
only
VGA
"
only
VGA
! "
only
VGA
---
programming fault
when forming
variants
Cf washing
end
15 times
! ! ! "! "! "
only
VGA
---
fault
I/O variant
--- --- --- --- --- --- --- --- --- ---
Short Description What happens?
if existing
depending on variant
Is detected, when no data can be received resp. sent
between input module and control unit after ten
attempts.
Appliance stands still and is waiting until
communication works again.
Switching point of pressure switch is not reached after
60 sec latest.
Cycle LED is flashing. Cycle is stopped and can be
continued by actuating the cycle key. Acoustic signal is
interrupted by opening the door.
Reset point of pressures switch is not reached after
120 sec latest.
Cycle is stopped.
Cycle LED is flashing. Cycle is stopped and can be
continued by actuating the cycle key. Acoustic signal is
interrupted by opening the door.
Drain pump is working longer than 15 sec, although
not selected by electronic.
Cycle is stopped and continues again independently
after the end of the fault.
--- ---
The turbidity signal required for calibration is not
reached within 8 sec.
Turbidity is always detected.
The cycle run is adjusted correspondingly.
--- ---
The temperature does not increase by a minimum of
1.5K within 3 min during the heating phase.
Cycle will be executed up to the end without heating
function!
NTC short circuit or interruption Cycle will be executed up to the end without heating
function!
W ith the circulation pump selected, no signal of the
speed indicator is detected for 25 sec.
The circulation pump is driven without control. W ith
“DFH”-appliances, the heating is switched off after 5
sec. This function is then checked anew in every
phase.
Signals of the speed indicator are detected, although
circulation pump is not selected.
Cycle is finished and water is taken in up to the
switching point of the pressure switch.
a) The set position of the rotary slide is not reached
within 4.3 min.
b) The position of the rotary slide is changing
without that the rotary slide is selected.
Cycle continues running.
W ith “DFH” appliances, the heating is switched off.
Door cannot be locked within 120 sec or a Triac short
circuit was detected.
Cycle stops.
Checksum error in EEPROM.
Is only detected after switching on.
No cycle selection possible.
ON/OFF LED on.
Incorrect I/O variant was programmed.
I/O unit does not coordinate with the control unit.
No cycle selection possible.
ON/OFF LED on / with “VGA” ON/OFF LED is flashing