Electrolux W365H Service Manual page 32

12
List of errors, functions monitored and relevant error messages displayed, cont.
Error/Function
15 ERROR. EMERGENCY STOP
The emergency stop button has been pressed.
16 ERROR. WEIGHT FROM SCALE
Over-/Under-load of scale or weight above limit for maximum allowed
weight at wash module start.
17 ERROR. DOOR LOCK SWITCH
Even though the door lock microswitch indicates that the door is locked,
the signal from the microswitch which is used to detect when the door is
closed is absent.
18 ERROR. START NOT ALLOWED
Network does not allow programme start.
19 ERROR. MIS COMMUNICATION
Machine has lost contact with network.
20 ERROR. EWD INTERLOCK
The motor control system for frequency-controlled motors (EWD) receives
a signal direct from the door lock which indicates that the door really is
closed. If this signal is lost, a fault signal is sent to the PCU
21 ERROR. I/O COMMUNICATION
Communication between the CPU board and one of the I/O boards
interrupted or disturbed.
22 ERROR. LOW OIL LEVEL
In machines with an oil lubrication system, indicates low level in the oil
container.
23 ERROR. LOW OR HIGH VOLTAGE
Incorrect input voltage to external equipment.
24 ERROR. PRESSURE SENSORS, TILT
Both pressure sensors are active at the same time.
25 ERROR. PRESSURE SENSOR TIMEOUT
No pressure at the relevant pressure sensor within the maximum time
allowed for tilt backwards or forwards.
26 ERROR. DOOR SWITCH, TILT
Door closed (S3) is "on" at a time when the machine door is locked
open (S25).)
27 ERROR. LEVEL OFFSET
The pressure sensor for the water level signals a value that is so different AUT. LEVEL CALIB.
from the empty machine state that the automatic level calibration cannot
adjust the level system.
28 ERROR. LEVEL NOT CALIBRATED
Calibration of level system not done in service mode before
use of machine.
6
12. Troubleshooting
Service
Manual
Error message displayed
EMERGENCY STOP
WEIGHT FROM SCALE
DOOR LOCK
START NOT ALLOWED
MIS COMMUNICATION
INTERLOCK STATUS
I/O COMMUNICATION
LOW OIL LEVEL
PHASE
PRESSURE SENSOR TILT
PRESSURE SENSOR TIMEOUT
DOOR SWITCH, TILT
438 9152-11/03
04.03