If operation is continued after cooling fan trip occurs, Overheat trip may happen and protective
function be activated. It also reduces the life of main components due to rise in inverter inner
temperature.
1: operation stopped at cooling fan fault
-. When cooling fan fault occurs, message is displayed on the LED and operation is
stopped.
-. If I54 or I55 is set to 17(Fault output), fault message is displayed.
For Service Call 800-848-2504
For Service Call 800-848-2504