103
2. Motor is running, but ram fails to move.
Cause
Remedy
sense of rotation of the motor is in-
currect
swap two phases so that the motor turns in the direction
of the arrow (see chapter 9.1)
control block is faulty
replace control block
hydraulic hose in the tank faulty check hydraulic hose, replace if necessary
3. The ram moves forward, stops and does not return.
Cause
Remedy
control block faulty
replace control block
cylinder faulty
replace cylinder
This fault table can only be considered as an aid to solve problems that may occur.
If you have further questions, please contact our after-sales service.
It can be reached under the phone number: +49 / 4963 / 9110 - 84
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