Operating Instruction and Documentation
Sprinter NT
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5.3 Deaerate the cylinder
• The automotive lift is complete assembled. The connection of the tubes and pipes
are right associated. Only the right power supply , the right oil and the right
portion of the oil and the closeness of the hydraulic parts have to be checked.
If the hydraulic connections be open (prolongation the tubes), air can penetrate in
the tubes.
• If you have an unequal run of the lift. You must check the lift. Check the
coordination of the hoses.
• If necessary a dearing of the cylinder must be carried out at these symptoms:
abruptly lifting from the lowest position, unequal platform with load, not
complete lowering of a platform in the lowest position.
Right dearing:
Checks whether 14 litres are in the oil tank. Oil level = between the upper and the
lower marker.
• Raise the lift – without load – in the highest endposition.
• Open the both equalisation screw A1 and A2 at the hydraulic block.
Remove before the plastic covers.
Pic.4
Position X = the bore hole is for the equalisation screw
• Loose the locknut of the equalisation screws A1 and A2 with a suitable tool.
Unscrew one turn the equalisation screws with a suitable tool.
• Press the button “lifting” approx. 1 sec. The automotive lift can incline.
• Open the vent screw at one cylinder. (easily opening)
