Main Washer - Electrolux T5350 Service Manual

MAIN WASHER

11:1 NO WATER
This error is shown if the programmed water level is not reached within a certain time, typically 10 minutes.
Max. filling time is defined in Config. 1 parameter MAX FILL TIME.
This error message can be turned off in Configuration - Error code.
Possible causes:
Long filling times can be caused by a leaking drain valve, blocked filler valve, defective filler valve, defective valve
control board, clogged level sensor hose, leaking level system, etc.
Recommended actions:
1. Check for leaking drain valve by filling water to high level in service program.
2. Check for leaking or clogged level sensor system by filling water to high level in service program and then actual
level in inputs.
3. Check for malfunction or block filler valve by activating input by input in service program.
4. Monitor a program by using Process viewer in ELS Common Service Tool.
11:2 DOOR OPEN / LOADING DOOR OPEN
This error code will be shown if the control system detect that the input DOOR CLOSED has been deactivated during
an on-going program. This error code can only occur during an on-going program.
Possible causes:
This can be caused by for example a bad or defective door lock, loose cable to door lock, problem with door lock
edge connection, defective input on I/O unit type 10 etc.
Recommended actions:
1. Check door lock functionality in service program, but activating door lock and then by checking inputs.
2. Check electrical connections by reading inputs at the same time as cables carefully moved/pulled.
3. Carefully knock on the door lock to locate intermittent errors.
11:3 DOOR LOCK FAIL / LOADING DOOR NOT LOCKED
This error code will be shown if the control system have not detected the input DOOR LOCKED to be active within a
certain time after program start, typically 3 seconds.
Possible causes:
This can be caused by a mechanical problem preventing door lock to lock, defective door lock, loose cable connec-
tion to door lock, broken cables to door lock or mechanical problem with emergency opening of the door.
Recommended actions:
1. Check door lock functionality in service program, but activating door lock and then by checking check inputs.
2. Check electrical connections by reading inputs at the same time as cables carefully moved/pulled.
3. Carefully knock on the door lock unit to locate intermittent errors.
4. Check DLCU status in service mode for more information on possible causes.
11:4 WATER LOW TEMP
This error code is shown if the temperature sensor indicates temperature below approx. -9°C/15°F. Minimum allowed
temperature is defined in Config. 2 parameter MIN PROG TEMP.
Possible causes:
This low temperature means that the resistance in the sensor is too high (>23.5kΩ on all machines except Barrier
Washers) or too low (<97Ω on Barrier washers). This can be caused by, for example, the machine has been stored
outdoors, or an open circuit in the sensor or its wiring (all machines except Barrier Washers) or short circuit in the
sensor or its wiring (Barrier Washers).
Recommended actions:
1. Measure resistance in temperature sensor and check for open circuit or short circuit in its wiring. The resistance
should be as shown in the table below:
Temp - Resistance
15°C / 59°F - 7.6 kΩ (105,9Ω on Barrier)
20°C / 68°F - 6.0 kΩ (107,8Ω on Barrier)
25°C / 77°F - 4.8 kΩ (109,7Ω on Barrier)
2. Monitor a program by using Process viewer in ELS Common Service Tool to detect intermittent errors.
Service Manual
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