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Connections and operating controls on the rear
LAS 260.1
– Date 07/2023
Electrical connection
Use the supplied mains plug to connect the unit to the AC
mains network 110
V … 240 V / 50/60 Hz. The supply line
must be protected with a fuse of at least 16 A.
Harmonic currents
The units in the LAS 260.1 series are professional units for use
in commercial and industrial environments.
In accordance with EN 61000-3-2, approval is required from
the responsible energy supply company (mains network
operator) for connection to a public low-voltage network.
The unit can cause electromagnetic interference in nearby
equipment or systems.
NOTICE
The interfaces are intended to be used solely during
installation and disassembly of the system. They must not be
disconnected while a load is applied and are not to be used as
a mains disconnect device for the extraction unit.
NOTICE
The Extraction and Filtration Unit must only be operated using
the supplied mains cable. Use of other mains cables may result
in damage to the device.
M12 interface
NOTICE
As standard, the M12 interface provides the following
functions: status message, filter warning, filter full, and remote
ON/OFF. The LAS 260.1 can be controlled by a higher-level
machine via this interface.
Please refer to the interface diagram for information about the
assignments on the interface.
The status message is output via a potential-free contact
operating as a normally open contact. This output signals that
the system is operational. The status message indicates flow
monitoring and does not signal the filter status.
The filter saturation levels are output via a potential-free
contact operating as a normally closed contact. If the signal for
a full filter is output then the filter is completely saturated. In
this case, proceed in accordance with the maintenance
instructions in the section “Maintenance and filter
replacement.”
The remote ON/OFF function is used to switch the unit on or
off via a higher-level controller.
The time interval between switching on and switching off
should be at least 5 minutes. Otherwise there is a risk that the
blower might be damaged.
Summary of Contents for LAS260.1
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