Ferm LHM1011 Traducción Del Manual Original página 6

EN
enclosed safety instructions.
• Always check that the voltage corresponds to
the voltage on the rating plate. In case the
mains voltage is not suitable they should be
checked by a skilled electrician.
• Your socket plug must be grounded and your
electric system must be supplied with an earth
leakage circuit breaker.
• Keep children and other unauthorized
persons away from the machine.
• Protect the machine from frost and low
temperatures.
• In case the machine cannot hoist a load, do
not keep pressing the hoisting pushbutton, to
avoid damaging the machine. It means that
the load exceeds the machine maximum
capacity.
• The machine shall not be disassembled when
running or connected to power.
• The machine shall not be operated when it is
raining or storming.
Do not stand under hoisted weights!
• Before starting the work, make sure that the
steel cable is correctly winded around the reel
and the pitch is equal to the cable diameter
(Fig. 2).
Observe the maximum load indicated on
the hoist, not that on the hook!
• Do not lift loads bigger then the rated load of
the hoist.
• Leave at least three turns of cable around the
reel, so that the cable connection is not under
stress.
• If the red cable appears do not continue to
unroll it.
• To avoid any danger, do not wind more than
15 m of cable around the reel.
• In case the steel cable is worn out, it must be
replaced only with a cable of same features
manufactured by us. It can be found at all
authorized service shops.
• Before starting the work, check that switches
are in good operating conditions.
• In case the hoist stops during the lowering of
a load, it is normal that the load goes down a
6
few millimeters more because of the inertial
force.
• Never pull or push laterally the cable or the
load.
• Transport of people with the hoist is forbidden.
• Avoid switch-on / switch-off quickly
sequences.
• Wear gloves during transport.
Attention! The hoist electric motor is not
supplied with any mechanical overload
cut-out (to avoid an unexpected and
unwanted restart). Therefore, if you are
unable to hoist a load, do not insist and
let the motor cool down.
3. installation
Mounting
Fig. 4
The hoist is provided with a bracket system which
allows holding rectangular beams. The beam
dimensions must be in accordance with the
distance between the hoist and the hinge and the
load to be hoisted. We recommend contacting
a skilled technician for help and checking the
solidity of the beam construction. The bolts must
be properly tightened. Before the start-up a skilled
technician should check that the support and the
coupling of the hoist are well sized.
Pulley block
Fig. 5 + 6
The lever hoist is provided with an extra pulley
and hook. When used correctly, the machine can
hoist double load. Assemble the pulley with help
of the bolts as shown in the picture. Tighten the
two bolts completely, and then unscrew them for
of turn.
The fixed hook on the machine can be attached
on the cover: there is a special hole for that
purpose. The load is now lifted with help of 2 steel
cables: the machine can hoist a double load.
4. Use
Remove the adhesive tape from the
cable reel before using the machine.
Secure the load carefully to the lever
hoist.