NORAUTO B40S Manual De Instrucciones página 32

MAXIMUM PERMISSIBLE FORCES
EN
The maximum necessary manual forces for operating the jack (both without a load and with
the nominal load) must not exceed the following values:
Lifting the loaded jack using a hand pump: 400 N
Important: If the manual forces applied exceed these values, they must be reduced with the
assistance of other people.
Raising the jack:
1 Place the jack at the height of the designated positions (see manufacturer's documentation)
under the vehicle. Ensure that the saddle is exactly in the middle of the corresponding
positions to prevent the vehicle from sliding off.
Wedges can be used to protect the vehicle.
2 Use the lever to tighten the exhaust valve to the right. Press the lever
3 from top to bottom to lift the load.
Block the screw to enable lifting.
For your safety, after lifting the vehicle, place blocks under the vehicle in the position
recommended by the vehicle manufacturer.
Lowering the jack:
Gradually turn the safety valve two turns to the left.
If the jack does not come down completely, turn the screw two extra turns.
Do not fully loosen the safety valve, as this will result in oil leakage!
Reaction to supports under nominal load (contact surface: 175cm
160-245mm :
245-330mm :
SERVICING THE JACK AND ASSISTANCE IN THE EVENT OF FAULTS
Pay attention to your safety when using the jack - in particular, ensure that you protect your
arms and hands.
Vent the hydraulic unit once per year (see section on this topic).
The jack lifts
the load
31
The jack
The jack
holds the
doesn't move
load
):
2
73549N
39226N
Does not
lift the
Improper
load to the
lifting.
maximum
position
Causes and
solutions
The drain valve
is not fully
closed (Turn the
lever clockwise
to close the
drain valve.)
The maximum
load was
exceeded.