Important; General Information - LEMAN RAD250 Manuel D'utilisation

a standard 16A three pole + earth plug. Three wires are provided for the supply (L1, L2, L3) and
the fourth (yellow/green) must be connected to the earth terminal.
IMPORTANT: Three phase connection necessaries checking the correct direction of rotation of
the motor shaft to avoid any problems with the belt drives.
It is essential t start the motor for the first time without a drive belt. If necessary, reverse the
position of 2 of the 3 supply wires from the mains to obtain the correct rotation for the normal
cutting direction.
In the event of a change to the 3 phase supply (variety of supply points, more than one socket
in a basement, etc.), it is essential t repeat this check on the direction of rotation as explained
above.
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NOTE: For a temperature below 10 C we recommend warning up the motor by letting it run
off-load on any function.
WARNING: Before adjusting or exchanging knives and any maintenance or repairs disconnect
the machine from the mains. If the operator is standing at the side of the machine against the
backstop, the main cutterblock has to be rotated clockwise (consequently to the right). It is
possible to change the rotation direction by exchanging (switch-over) wires (black and/or brown)
for three-phase motors.
ATTENTION: The machine is injury menaces with the contrary rotation of the cutter block.
Switch on the machine only for a while to find out the right direction of rotating (if possible –
without tool).
The machine is also equipped with brake motor, which is able to stop the machine within
required time. However, this brake motor works only when the machine is switched off by
pushing red button or emergency stop cover.
When the brake does not work properly, it is forbidden to work with the machine.
The switch cannot be turned on until the machine is connected to the mains. The switch is
turned off automatically by way of neutral protection with outage, it means that it is necessary to
switch on the machine again after restoring of the current. Should the machine is switched off
frequently in sequence (twice of threefold), check up the machine (the motor functions, the blunt
tool, etc.).
The machine can be secured with a padlock placed on the switch which protects the machine
from unauthorized usage.
NOTE: If the protection system is not repositioned completely, feedback circuit will restrict the
motor starting.

GENERAL INFORMATION

This combination-designed machine allows the operator to perform the following operations
consecutively: surface planing, thicknessing.
Surface planing: Adjustable infeed table, max. cut depth 5mm.
Thicknessing: Table height adjustable by hand wheel and button position locking – Chip
discharge case for correct chip discharge – Pass limiter – Extraction nozzle – Anti-throw-out
pawl.
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