Electrolux T5350 Service Manual page 110

Service Manual
110
1. Switch off the main power to machine for 5 minutes.
2. Restart the machine.
22:19 OVERLOAD 2
The Motor Control Unit indicates error E.OL2.
Standstill constant current exceeded.
The error can only be reset after cooling time has elapsed. This is indicated by the message E.nOL2. See also error
code 22:20.
Internal message 19.
1. Wait until message 22:20, No ERROR over load 2 is shown.
2. Switch off the main power to machine for 5 minutes.
3. Restart the machine.
22:20 NO OVERLOAD 2
The Motor Control Unit indicates error E.nOL2.
Cooling time has elapsed, error over load 2 is reset. See also error code 22:19
Internal message 20.
1. Restart the machine.
22:21 EEPROM DEFECTIVE
The Motor Control Unit indicates error E.EEP.
EEPROM defective.
Internal message 21.
1. Switch off the main power to machine for 5 minutes.
2. Restart the machine.
Note!
The EEPROM can not be written to, meaning parameter changes are not possible.
22:22 POWER UNIT COMMUNICATION
The Motor Control Unit indicates error E.PUCO.
Parameter value could not be written to power circuit.
Internal message 22.
1. Switch off the main power to machine for 5 minutes.
2. Restart the machine.
22:23 BUS SYNCHRON.
The Motor Control Unit indicates error E.SbuS.
Problem with Bus synchronization.
Internal message 23.
1. Switch off the main power to machine for 5 minutes.
2. Restart the machine.
22:30 MOTOR PROTECTION
The Motor Control Unit indicates error E.OH2.
Electronic motor protection relay has tripped.
Internal message 30.
1. Switch off the main power to machine for 5 minutes.
2. Restart the machine.
22:31 EXTERNAL FAULT
The Motor Control Unit indicates error E.EF.