Electrolux T5675 N2 Service Manual page 103

11:5 WATER HIGH TEMP
This error code is shown if the temperature sensor indicates temperature above + 98°C/208°F. Maximum allowed
temperature is defined in Config. 2 parameter MAX PROG TEMP.
Possible causes:
This high temperature means that the resistance in the sensor is too low (< 350Ω on all machines except Barrier
Washers) or too high (>137Ω on Barrier washers). This can be caused by, for example, short circuit in the sensor or
its wiring (all machines except Barrier Washers) or an open 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)
Monitor a program by using Process viewer in ELS Common Service Tool to detect intermittent errors.
11:6 WATER IN MACHINE AT PROGRAM END
This error code will only appear at program end.
Error is activated if the level system has not indicated "empty drum" within a certain time, typically 3 minutes.
This error code can also arise if the program is rapid advanced to the end, or if program is aborted.
Maximum allowed drain time can be changed in Config. 2 parameter MAX DRAIN TIME.
Level for empty drum is defined in Config. 2 parameter LEVEL EMPTY.
This error message can be turned off in Configuration - Error code.
Possible causes:
• Clogged drain
• Foam/ clogged drain pipe
• Incorrect installation of drain pipe/drain system
• Defect drain valve
• Open water valve, filling water
Recommended actions:
1. Check drain for dirt.
2. Blow through the level hose and check that it is not blocked and does not contain any water.
3. Check in the service program that the level control is working correctly.
4. Check for detergent overdosing/remains of foam.
5. Make sure the installation of the drain system follows the installation manual for the machine.
6. Monitor a program by using Process viewer in ELS Common Service Tool.
11:8 NO HEATING
This error code is shown if the temperature is increasing too slowly when heating is active. The limit for this error
code is normally set to a water temperature increase of approximately 3°C per 10 minutes but can vary depending
on the type of machine and software.
Minimum temperature increase is defined in Config. 2 parameter MIN TEMP INCREASE.
Maximum heating time is defined in Config. 2 parameter MAX HEATING TIME.
This error message can be turned off in Configuration - Error code.
Possible causes:
This error code can be caused by for example a defective heating element, a break in the power supply to the heating
element, defective heating contactor, leaking drain/refill of water, to low water level in program etc.
It can also occur in installations using power control, where number of machines that can heat at the same time is
limited.
Recommended actions:
1. Check heating elements and electrical power to heaters.
2. Fill up water in service program, activate heat and monitor level and temperature increase.
3. Check for a leaking drain.
4. Monitor a program by using Process viewer in ELS Common Service Tool.
Service Manual
103