TOX PRESSOTECHNIK FinePress PFHL, Original Operating Instructions

Page: 56 / 78

Troubleshooting
56 TOX_Manual_FinePress_PFHL-PFHW_en
9.2 Detecting faults
If the press is equipped with a control system, the faults or warnings on the
central control unit are displayed and described.
Fault Cause Measures
The ram does not ex-
tend. There is a mechanical fault on the
guide. Contact authorized service personnel.
Power stroke does not
initiate Insufficient air pressure Check the air pressure.
Pneumatic line on cylinder is de-
fective Contact authorized service personnel.
Mechanical defect on pneumatic
cylinder Contact authorized service personnel.
Fault on control system Contact authorized service personnel.
The nominal force not
reached. There is a mechanical fault on the
guide. Contact authorized service personnel.
The press head is not adequately
fastened. Tighten the fastening screws evenly. Observe
the tightening torques, see:
Inspecting the fas-
tening of the press head, Page 63 ).