Electrolux T5675 - Page 156

156
Troubleshooting
22:95PROTECT .ROT .REVERSE
TheMotorControlUnitindicateserrorA.Prr.
Reverse(left)limitswitchisactivated.Notusedinthisapplication.
Internalmessage95.
22:96DRIVEOVERHEAT
Warning:TheMotorControlUnitindicatesA.dOH.
Motortemperaturetoohigh.Canonlyberesetwhenmotortemperaturehasdropped(Resistance
atterminalsT1/T2>1650Ω)ThisisindicatedbymessageA.ndOH.Seealsoerrorcode22:91.
Internalmessage96.
Recommendedactions:
1.Switchoffthemainpowerfor30minutesuntilmotorhascooleddown.
2.Restartthemachine.Ifproblempersists,checkmotorwindingsetc.
22:97MOTORPROTECTION
Warning:TheMotorControlUnitindicatesA.OH2.
Electronicmotorprotectionrelayhastripped.
Internalmessage97.
Recommendedactions:
1.Switchoffthemainpowertomachinefor5minutes.
2.Restartthemachine.
22:98NOOVERLOAD
Warning:TheMotorControlUnitindicatesA.nOL.
Overloadcounterisresetto0%.Seealsomessage22:99.
Internalmessage98.
Recommendedactions:
1.Restartthemachine.