The Fan Is Not Working - Technogym Forma Service Maintenance Manual

6.10. THE FAN IS NOT WORKING

This problem occurs when the supply voltage fails to reach the fan.
THE FAN DOES
NOT WORK
Does the correct supply v oltage
reach connector CN2 on the f an
interf ace board?
When the motor is running, does
the inv erter output the enable f an
signal?
Does the enable signal reach the
f an interf ace board?
A
Segue nella pagina successiva.
Page 6.36
1
NO
SI
2
NO
SI
4
NO
SI
FORMA: Service & Maintenance manual - rev. 3.0
Replace cable FR-1/A
SI
Check the programming of the
inv erter. Is it correct?
NO
Check/replace cable
FR-17
Replace the Inv erter
3
Reprogram the inv erter