F4 Oil cooler tripped
The main motor and oil cooler have stopped. The over-current relay of the oil cooler has tripped.
Check that the fan is not obstructed and moves easily by hand. Clear any obstruction.
Reset the over-current relay located in the control cabinet. The electrical diagram is in Appendix.
If the fault recurs check the over-current relay, the windings of the motor and the motor cables for signs of short-circuiting, wear or damage.
Lethal voltage. Only qualified personnel (12, 19)