Clarke STRONG-ARM CSA50FP, Руководство по эксплуатации и техническому обслуживанию

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Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com
7. Slowly pump the handle or foot pedal so that the ram begins to exert
pressure on the workpiece.
8. Continue to pump the handle and constantly monitor the pressing,
ensuring the ram and work remain completely in line with no risk of slipping.
9. Observe the reading on the pressure gauge and take care not to exceed
the rated working pressure of the press.
• The scale from 50 metric tonnes upward is highlighted in red, indicating
pressure is being applied above the rated maximum working pressure.
10. When the pressing process is complete, turn the release valve control knob
anticlockwise in small increments to release ram pressure and allow
removal of the workpiece and lower the protective screen.
TROUBLESHOOTING
Problem Probable Cause Remedy
Pump will not work Dirt on valve seat/worn
seals. Bleed pump unit or have
unit overhauled with new
seals by your Clarke
dealer.
Pump will not produce
pressure
Pump feels hesitant
under load
Pump will not lower
completely Air-lock. Open the release valve
and remove the oil filler
plug. Pump the handle a
couple of full strokes and
close the release valve.
Replace the filler plug.
Pump will not deliver
pressure Reservoir could be over
filled or have low oil level. Check oil level by
removing the filler plug
and topping up to the
correct level.
Pump feels hesitant
under load Pump cup seal could be
worn out. Have the cup seal
replaced by your Clarke
dealer.
Pump will not lower
completely Air-lock. Release air by removing
the filler plug.