Maber MB500/120-SP, Instruction And Maintenance Manual

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16. TRIAL BEFORE USE
After assembling the whole vertical column and before starting up the machine, a complete
up and down run needs to be completely travelled for a general check of the installation.
This specifically includes:
x
Checking safety devices,
x
Checking the vertical column has been regularly assembled,
x
Checking the barriers on the storeys and on the base,
x
Checking for any interference of the deck with obstacles present along the run,
x
Checking that all screws are properly tightened.
After conducting the above checks, the machine manager is advised to sign an operation
authorisation form, according to the guidelines laid down.
MABER MB 500/120 RACK AND PINION HOIST OPERATION
The machine must be used only after carefully reading the following paragraphs. Should
you have any doubts on lift operation or on any malfunctions that may occur
immediately
before operation consult the manufacturer’s technical support service.
17. MACHINE CONTROLS
In regular operation, the lift must be controlled
only by the pendant control at the ground,
whichis connected to the power supply
functions:
(1) Stop Red
(2) Run Green
(3) Up White
(4) Down Black
(5) Landing skip Black
In order to go upwards, press button No. 3 (up) together
with button No.5 (landing skip). To go downwards, press
button No. 4 (down) together with button No.5 (landing
skip).
Release button No.5, just before approaching the floor
where you want to land. In this way, the platform will stop at
the limit switch skid (pos. 6) which is set as a reference at
each landing stop.
The electrical panel includes a general
doorblocking switch (pos. 7), which also works
as phase inverter. Turn the general switch to
activate power supply .
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