Technogym Run Excite 700 - The Inverter Display Shows EF

RUN EXCITE: Service & Maintenance Manual - rev. 1.5
Page 6.42
6.12.5. THE INVERTER DISPLAY SHOWS EF
This inverter error message indicates that the thermal cutouts of the tread belt motor have been
ipped. tr
Does the motor thermal cutout
signal correctly reach the input
of the elevation + cutout board?
Are the motor thermal cutout
cables correct on connector I
of the inverter?
YES
Replace the tread belt
motor
Replace cable TRM-36
NO
YES
2
NO
1
YES
EF
Does the machine resume
correct operation af ter being
switched off for 1 hour?
Probable overheating of the
motor. The machine is OK
NO
YES
3
Is the motor thermal cutout
signal correct at the output of
the elevation + cutout board?
Replace the elevation +
cutout board
NO
Is the motor thermal cutout
signal correct at the input to the
inverter?
Replace cable TRM-AZION
YES
4
NO
A