Parkside PSZ 250 A2 - Manual (Page 9)

advice from a qualified technician. All screws
must be tightened correctly. A qualified
technician should check the anchoring of the
rectangular tube / swing arm before the
machine is started.
6.3 Block and tackle function (Fig. 6 – 9)
The cable hoist is fitted with a return roller (15)
and an additional hook (16). If these parts are
used correctly, the cable hoist can lift twice its
rated load.
Fit the return roller (15) and additional hook
(16) as shown in Figure 6 – 8. The permanent
hook (8) must be attached to the fastening hole
(2) (Fig. 9).
The load is now raised by two steel cables,
which means that the cable hoist can lift twice
its rated load.
7. Operation
7.1 Starting up
Remove the adhesive tape from the drum
(3) before using the hoist for the first time.
The value of the A-rated noise emissions at
the operatorʼs position is less than 70 dB.
Supply voltage: 230 V ± 10%, 50 Hz ± 1%.
The cable hoist must be operated in
ambient temperatures of between 0°C and
40°C with a relative humidity of less than
85%. Height above sea level: max. 1,000
m.
The temperature for transport and storage
may be between -25°C and 55°C. The
maximum temperature must not exceed
70°C.
The user should lift the load off the ground
at the slowest possible speed. The cable
should be taut when the load is raised.
The motor (14) for the cable hoist is fitted
with a thermostat switch. Whilst the cable
hoist is operating, the motor (14) may
therefore stop. It will restart automatically
when it has cooled down.
The electric cable hoist is not fitted with a
rated power limiter. You should therefore
not repeat attempts to lift a load if the
overload trip is limiting the hoistʼs
operation. In this case the load exceeds the
rated capacity of the cable hoist.
Do not leave any suspended loads
unsupervised without first taking the
appropriate safety precautions.
Fit the machine with a 10 A fuse or a 10 A
residual current operated circuit breaker
(RCCB) to protect the circuit
Do not use the lever (4/5) as a routine
stopping device. It should only be used to
stop the machine in an emergency.
Before you start, ensure that the steel cable
(6) is correctly wound around the drum (3)
and that the spacing between the windings
is smaller than the steel cable (Fig. 3)
Ensure that the load is correctly secured to
the hook (8) or, if you are using the block
and tackle, the additional hook (16) and
always maintain a safe distance from the
load and the steel cable (6).
7.2 Operation (Fig. 9-10)
Check whether the Emergency Stop switch
(9) is pressed. Turn the Emergency Stop
switch clockwise to release it.
Press the pushbutton
▲ (10) to raise the
load.
Press the pushbutton
▼ (10) to lower the
load.
Automatic stop mechanism lever (5): When
the maximum lifting height has been
reached, the cut-out weight (7) presses the
lever (5) upwards. This trips a limit switch
after which the load cannot be raised any
further.
Lever for maximum cable length (4): When
the load has reached its lowest possible
position, a limit switch is tripped which
makes it impossible to lower the load any
further. This limit switch also prevents the
cable hoist operating in the wrong direction
(hook moving in the opposite direction to
the arrow shown on the pushbutton).
The cable hoist will stop if the Emergency
Stop switch (9) is pressed.
In an emergency, immediately press the
Emergency Stop switch (9) to stop the
cable hoist. The cable hoist cannot be
operated if the Emergency Stop switch has
GB
9
Anleitung_LB4_2255122:_ 01.06.2011 14:14 Uhr Seite 9