Stahlwille MULTIPOWER MP300 Instrucciones De Uso página 6

EN
Instructions for use
for the MULTIPOWER.
MULTIPOWERS are torque multipliers with planetary gears.
Appliances MP300–2000, MP300–3000 and MP300–5000 are also
equipped with an anti-backlash device. The appliances are used to
tighten and loosen screw connections, and thanks to their simple
operation they are ideally suited for high torques.
4 points that you should note before using your MULTIPOWER:
1. Never use the MULTIPOWER with impact wrenches.
2. Pay attention to the maximum input capacity of your MULTIPOWER.
It must never be exceeded.
3. Pay attention to the torque tightening instruction and then select the
right torque wrench.
4. If possible use only torque wrenches with ratchet. Before each use,
check the output square drive as to possible damage done during
previous use.
OPERATING INSTRUCTIONS
1. Connect the reaction anchor to the gearbox casing. Make sure that the
locking pin snaps into the anchor (in confined spaces the device can
also be used without the reaction anchor).
2. Fix the correct socket to the MULTIPOWER and place the device over
the screw that is to be tightened or loosened.
3. In the case of appliances MP300–2000, MP300–3000 and
MP300–5000 set the desired working direction by switching over
the pawl for the anti-backlash device.
4. Place the reaction anchor against a stable stopper. Make sure that
the rotation direction of the support arm is opposite to the rotation
direction of the driving tool (torque wrench). Consider that the power
at the reaction anchor nearly corresponds to the output torque.
Therefore make sure that the stopper for the reaction anchor is
appropriately stable and secure.
5. Using the attached torque wrench now tighten until the desired input
torque is obtained. Hold either MULTIPOWER nor the reaction anchor.
Due to the force resulting there, there is danger of injury, e.g. your
fingers could get pinched.
6
Without anti-backlash device
1 MP300–800
2
MP300–1350
6. In the case of appliances MP300–2000, MP300–3000 and
MP300–5000 the selector pawl for the anti-backlash device must be
switched over at the end to the tightening process. To do this, the
MULTIPOWER is loaded briefly in the working direction – the selector
pawl is free – then carefully relax input torque.
7. The MULTIPOWER appliances can also be driven with a power driver. In
the case of appliances MP300–2000, MP300–3000 and MP300–5000
the selector pawl for the anti-backlash device is set to "neutral". Turn
the pawl to the centre. When using power drivers make absolutely sure
that the maximum input capacity of the MULTIPOWER is not exceeded.
LOOSENING SCREW CONNECTIONS
The same procedure used for tightening screw connections applies to
loosening screw connections. To protect the planetary gear we also
recommend using only STAHLWILLE torque wrenches.
1. Adjust the maximum input torque of your MULTIPOWER to the torque
wrench.
2. Insert the torque wrench as if turning to left (turn inserted ratchet
180° respectively in the case of firmly mounted ratchets press through
the inserted square drive).
3. This allows you to loosen screws easily without overloading
MULTIPOWER.
4. The device is equipped with overload protection in the gearbox as
a protective measure against overloading. One overload cutout is
included with each MULTIPOWER unit as a spare. This component can
be replaced by the end users themselves (referto repair instructions).
With anti-backlash device
3 MP300–2000
MP300–3000
MP300–5000