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STOP
User’s Manual
If a safety device for fence doors is installed (see
chapter 4.7 of the User’s manual), every platform
fence door must be closed to be able to drive the
cabin.
6.1 Service lift
a) Before each operation, ensure that the traction
hoist, the Fall arrest device and all auxiliary
components (stoppers, wire rope guide wheels,
etc.) are mounted in accordance with the
specifications and without any noticeable defects.
b) Check whether the drive, and safety wire ropes are
fed correctly around the two wire rope guide
wheels.
c) Wire rope ends (of 9 ft (3 m) or more in length)
must be coiled separately at the floor and tied with
strips in at least 3 places.
d) Check lifting capacity: (see the rating plate or
section 4.6.2) – the extra load (persons and
materials!) must not exceed the maximum rated
lifting capacity.
6.2 Operating area
a) Ensure that there are no obstacles within the
service lift’s operating area which may obstruct
the travel of the cabin or cause the cabin to hit the
ground.
b) Ensure that all relevant and required protection
measures below the cabin are in place. Such
measures could include pent roofs or barriers to
protect the staff from falling objects.
6.3 Control function
a) Close the doors. Press the EMERGENCY STOP
button. The lift should remain still when the UP/
DOWN button is pressed. To restart, turn the
EMERGENCY STOP button clockwise. If a FIXED
EMERGENCY STOP button is installed (Fig. 8)
test as above.
b) Test the top obstruction detection device switch:
During upward travel, press the top obstruction
detection device switch manually, and the service
lift should stop immediately. Pressing the top
obstruction detection device switch should enable
the lift to travel down again.
c) Test the EMERGENCY top limit switch: During
upward travel, press the EMERGENCY top limit
switch manually, and the service lift should stop
immediately. Neither upward nor downward travel
should now be possible.
d) Bottom obstruction detection device. Lower the
lift; it should stop before the rubber feet of the
cabin reach the tower ground level. When the
“bypass switch” is activated, it should be possible
to lower the lift all the way to the ground.
e) Door stop switch:
Open the door - it should not be possible to move
the lift upwards or downwards.
Sliding door service lift: Move the cabin at a height
no corresponding to a platform - it
should not be possible to open the door. The door
will be only able to be opened by pushing the
emergency release red button from outside the
cabin as well as using a M5 triangular key from
inside the cabin.
f) If the optional AUTOMATIC function is installed.
Set the AUTOMATIC/MANUAL selector to
AUTOMATIC. When holding the handle, the lift
should remain still when the UP or DOWN buttons
are activated.
g) If the Trapped-Key interlock system is installed.
Turn the trapped-key switch to OFF - it should be
not possible to move the lift upwards or
downwards. See the Trapped-Key Interlock
System Manual for further information.
Warning!
If any faults occur during work,
- stop working,
- if required secure the workplace and
- rectify the fault!
DANGER!
Make sure that nobody is exposed to danger
below the service lift, for instance from falling
parts. Suitable measures: Pent roof or barriers.
Fig. 15
Electrical control box M508
6. Daily inspection by the supervisor
EMERGENCY STOP
UP
DOWN
Pendant control
Hour counter
Main switch
Override switch
bottom obstruction
detection device
Ready lamp
Automatic/Manual
ASL Lamp
Platform level
light (optional)
AT00016288 Shark L AECO EN update.indd 17
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