R
2.1.4 Drain the compressor daily. Poor air quality damages essential parts for the proper operation of the jack.
2.1.5 Prior to connecting the air supply hose (C), it is necessary to check that the control lever (M) is in the Off position.
2.1.6 Ensure that the same air pressure is going to be maintained during operation. Optimum performance of this jack is obtained with a
pressure of 7-10 bar and a minimum air flow of 280 l/min.
2.1.7 A final operation to be performed prior to using the jack is the elimination of any air that may have entered the hydraulic system during
transportation. With the air hose connected (C), push the control lever (M) towards the "Down" position, holding it there for some seconds.
Move the control lever to the "UP" position to complete a load free lifting cycle. Move the control lever (M) to the "Down" position to
retract the pistons and hence check that the lowering action is performed steadily without any jerking movements. If the lowering action
is unsteady, repeat the cycle until the lowering of the pistons is completed in a steady and uniform way. This will show that the draining
operation has been successfully completed.
2.1.8 Now the jack is ready for operation.
2.1.9 Lifting Positioning the jack under the lifting point of the vehicle, and following all of the safety instructions described, the lifting
operation is performed by moving the lever control (M) to the "UP" position and holding it there until the vehicle has been lifted to the
desired height. Immediately place metal stands or another appropriate method to support the elevated vehicle.
2.1.10 Lowering Check that there are no obstacles or people underneath the vehicle. Once the operation is completed, remove the
mechanical support stands by lifting the vehicle slightly in order to simplify their removal. Lowering is performed by moving the handle (M)
to the "Down" position and maintaining it until the operation is completed. To avoid brusque lowering operations, the jack is fitted with a
system which automatically regulates and controls the lowering operation (L.C.S.).
2.1.11 Proceed to retract the pistons by pushing and holding the handle (M) in the "Down" position until they are fully introduced.
2.1.12 If the jack is not going to be in use, close the air supply and disconnect the supply hose.
2.1.13 After each use, check the components of the jack. If any anomaly is detected, rectify it.
2.2 NP15-2B
2.2.1 The handle has three positions:
1- Movement.
2- Working.
3- Horizontal.
The purpose of the handle is to position the jack or simplify its movement. Do not exert any pressure on the handle.
2.2.2 It is essential that an air filter-lubricator unit is installed, which is drained daily.
2.2.3 Drain the compressor daily. Poor air quality damages essential parts for the proper operation of the jack.
2.2.4 Ensure that the same air pressure is going to be maintained during operation. Optimum performance of this jack is obtained with a
pressure of 7-10 bar and a minimum air flow of 280 l/min.
2.2.5 Now the jack is ready for operation.
2.2.6 Lifting Positioning the jack under the lifting point of the vehicle, and following all of the safety instructions described, the lifting
operation is performed by pushing the push-button "UP" and holding it there until the vehicle has been lifted to the desired height.
Immediately place metal stands or another appropriate method to support the elevated vehicle.
2.2.7 Lowering Check that there are no obstacles or people underneath the vehicle. Once the operation is completed, remove the
mechanical support stands by lifting the vehicle slightly in order to simplify their removal. Lowering is performed by pushing the push-
button "Down" and maintaining it until the operation is completed. To avoid brusque lowering operations, the jack is fitted with a system
which automatically regulates and controls the lowering operation (L.C.S.).
2.2.8 Proceed to retract the pistons by pushing and holding the push-button "Down" until they are fully introduced.
2.2.9 If the jack is not going to be in use, close the air supply and disconnect the supply hose.
2.2.10 After each use, check the components of the jack. If any anomaly is detected, rectify it.
10040002001.03.
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