Summary of Contents for ULT LAS260.1
- Page 1 Operating Instructions LAS 260.1 Extraction and Filtration Unit Valid for variant: 1-00192 Date 07/2023 LAS 260.1 MD.20 FK...
- Page 2 ULT AG Am Göpelteich 1 02708 Löbau, Germany Phone: +49 3585 4128-0 Fax: +49 3585 4128-11...
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Page 3: Table Of Contents
Introduction Contents General information Intended use Safety Symbols General safety instructions Obligations of the operating company Obligations of personnel Safety instructions for fire hazards Occupational safety Residual hazards Type plate Disposal information Technical Overview Technical Illustration Technical Data Function and operation Device variant and application Transport and storage Installation... - Page 4 Filter change Replacement of the pre-filter stage Replacement of the main filter Filter installation Optional outlet nozzle LED status messages Status white Status green Status orange Status red Potential malfunctions Replacement and wear parts Filter list Service Attachments: • EU Declaration of Conformity •...
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Page 5: Contents Introduction
ULT AG cannot be held liable for damage to people, animals, machinery, the environment, or property or for other financial losses caused by improper installation, repairs, or maintenance or by improper use of the equipment. -
Page 6: Safety
Safety The LAS 260.1 has been built in accordance with the state of the art and is safe to operate. Nonetheless, the device can still present potential hazards if it is used by untrained personnel improperly or for purposes for which it is not designed. During the development and manufacture of the LAS 260.1, every step has been taken to ensure compliance with the safety requirements of the directives and standards listed in the EU... -
Page 7: General Safety Instructions
General safety instructions DANGER The Extraction and Filtration Unit LAS 260.1 must only be used, serviced, and repaired by persons who are familiar with the unit and who have been instructed on potential hazards. These persons must also know the intended use and the operating instructions. -
Page 8: Obligations Of The Operating Company
Obligations of the operating The operating company agrees to only permit persons to work company on the LAS 260.1 who: Are familiar with the legislation and requirements relating to occupational health & safety and accident prevention; Have read and understood the safety and warning signs and have confirmed this with their signature. -
Page 9: Safety Instructions For Fire Hazards
Safety instructions for fire hazards The Extraction Unit LAS 260.1 is designed solely for the extraction of airborne dusts and gases produced during laser DANGER machining in non-flammable concentrations. The filtration system is designed for the separation of dusts and gases that are not potentially explosive. -
Page 10: Occupational Safety
Saturated filter materials must always be disposed of in accordance with the applicable waste regulations. Always use genuine replacement parts and wear parts from ULT AG. Improper interventions or tampering pose a significant safety risk. Never use jet washing equipment to clean the LAS 260.1. - Page 11 Do not use the LAS 260.1 if the mains connection cable is not in perfect working order. Always use a genuine replacement part when replacing the mains connection cable. During commissioning, make sure that no foreign objects (cleaning cloths, tools, or similar) can be sucked Refrain from all methods of working that might impair or endanger the safety of personnel, the unit, or the working area and its surroundings.
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Page 12: Residual Hazards
Residual hazards CAUTION Hazard prevention – All moving parts (fan, motor) are protected with fixed and mechanical systems securely mounted guards that can only be removed with tools. RESIDUAL RISK: Severe injuries can be caused if a fixed, securely mounted guard or trim panel is removed with tools while the unit is running. -
Page 13: Type Plate
Germany, please contact your dealer or importer. On request, ULT AG can offer the disposal of end-of-life units as a service in Germany. Page 13 LAS 260.1 – Date 07/2023... -
Page 14: Technical Overview
Technical Overview Overall system Intake nozzle Filter chamber door Clean gas outlet Casters Connections on the rear Front operating panel Page 14 LAS 260.1 – Date 07/2023 Technical Overview... -
Page 15: Technical Illustration
Technical Illustration Dimensions Dimensions (mm) Page 15 LAS 260.1 – Date 07/2023 Technical Illustration... -
Page 16: Technical Data
Technical Data Dimensions Width (A): 440 mm Height (B): 960 mm Depth (C) 435 mm (+60 mm with intake) Weight (without filter): Approx. 29.5 kg Weight (with filter): Approx. 56.5 kg Temperatures Ambient air during operation Min. 10 °C, max. 35 °C Transport and storage Min. - Page 17 Material Enclosure: o Robust sheet steel enclosure o Powder coated Equipment Freely adjustable volumetric flow rate control Switchover: medium-pressure / high-pressure operation Universal LED status ring for particulate filter saturation and device status Outlet grille; air outlet flange collar DN100 ®...
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Page 18: Function And Operation
Function and operation Intake nozzle Outlet grille Air distribution Vacuum generator Filter The blower installed in the LAS 260.1 generates a vacuum at the intake connector or at the relevant connected collection elements. As a result, impurities in the air can be collected and sucked out directly at the point of creation. -
Page 19: Device Variant And Application
Device variant and application Application LAS The LAS 260.1 is used for extraction and filtration of dry and non-combustible dusts in air mixtures that are not potentially explosive and are produced during laser machining processes. Areas of application: Laser cutting Laser engraving Laser structuring Laser sintering... -
Page 20: Transport And Storage
Transport and storage LAS 260.1 is designed to be transported in a vertical NOTICE position. The following conditions must be met during transport and storage: Temperature: -25 °C to +55 °C Temporarily (max. 24 hrs): Up to +70 °C Humidity: 10% - 80% relative humidity (non- condensing) Installation... -
Page 21: Moving The Unit
Moving the unit CAUTION Before moving the unit to a new location, first switch it off and disconnect the mains plug. The casters allow the unit to be easily moved without having to lift it. The device can be pushed or pulled to the required new location. -
Page 22: Electrical Connection
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. -
Page 23: Commissioning
Commissioning Unpack the LAS 260.1 and set up the unit. Open the door catches on the sidewall of the enclosure and open the filter chamber door. Check that the filter cassettes are securely mounted. Close the filter chamber door again. Connect the hose. -
Page 24: Led Status Ring
NOTICE During initial commissioning, set the suction power to 100% at the potentiometer, fully open all intake openings, and run the unit for approx. 2 minutes. If the LED status ring flashes red after initial commissioning, then you should check whether the filter is correctly seated. Afterwards you can carry on working normally with individual suction power settings. -
Page 25: Operating Modes
Operating modes The Extraction and Filtration System LAS 260.1 can be operated in standard operating mode or in remote operation (connection of a higher-level machine to the M12 interface). Standard operating mode In standard operating mode, operation of the Extraction and Filtration System LAS 260.1 takes place solely via the operating controls on the front and rear of the machine. - Page 26 ® ecoflow CS ® The LAS 260.1 has one switchable ecoflow CS controller (S3 switch) for demand-driven adjustment of the suction power in medium-pressure and high-pressure operation. Increased filter saturation and varying numbers of collection points during ongoing operation (e.g. open or closed extraction arms) are automatically compensated for by increasing or reducing the blower speed.
- Page 27 ® S3 switch for ecoflow CS S3 switch is in the position “0” “OFF” o ecoflow CS ® Control range of the potentiometer in position “0” The suction power can be individually adjusted via the potentiometer on the front of the unit. Clockwise rotation allows you to continuously increase the suction power, while counter-clockwise rotation continuously reduces the suction power.
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Page 28: Shutdown
Remote operation In remote mode, the Extraction and Filtration System LAS 260.1 can be controlled by a higher-level machine via the communication interface M12. The higher-level machine can then switch on the LAS 260.1 and set it into standby mode. Prerequisite for remote operation: The higher-level machine is connected via the communication interface M12 to the LAS 260.1. -
Page 29: Maintenance And Servicing
Check of the suction pipe system Check of the collection device Yearly main inspection By arrangement with ULT AG the main inspection can be performed by ULT Service. By arrangement with ULT AG, further measures that go beyond the scope of the points outlined above can be performed by ULT Service. -
Page 30: Filter Change
Filter change Maintenance of the device is limited to the inspection of filter saturation and replacement of the filter. The LED status ring indicates the status of the particulate filters (pre-filter and main filter). Filter saturation can also be reported via the M12 interface to a higher-level control. -
Page 31: Replacement Of The Pre-Filter Stage
DANGER During all work on the opened unit, substances that are harmful to health can be released from the filter elements and come into contact with persons. Any released dusts must be removed with an extraction device that has at least the same filter class as this unit and is equipped with a suitable collection device. - Page 32 2. Open the door catch on the left-hand side of the unit. 3. Open the filter chamber door. Page 32 LAS 260.1 – Date 07/2023 Maintenance and servicing...
- Page 33 4. Take out the saturated filter and place it in a suitable disposal container that can be sealed airtight. CAUTION When taking out the filter, support the frame from underneath to prevent injuries caused by it falling down. Page 33 LAS 260.1 –...
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Page 34: Replacement Of The Main Filter
Replacement of the main 5. Lift out the saturated main filter to the top, holding it by filter the grip tabs . Then pull it out to the front and place it in a suitable disposal container that can be sealed airtight. - Page 35 7. Insert the new main filter cassette. Make sure that the seal on the underside of the filter cassette is not damaged in the process. 8. Insert the new pre-filter cassette. Make sure that the seal on the rear of the filter cassette is not damaged in the process.
- Page 36 9. Close the filter chamber door. 10. Close the door catch again. 11. Reconnect the mains plug. DANGER Never use the unit if it is damaged or incomplete. NOTICE The owner of the waste, which in this context is normally whoever generates the waste, is responsible for proper recycling or disposal of the waste.
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Page 37: Optional Outlet Nozzle
Optional outlet nozzle For the LAS 260.1 it is possible to mount the outlet grille instead of the outlet nozzle. The filtered air can be directed via the outlet nozzle into an air outlet system. Tools required - 2.5 mm hexagon socket screw key Remove the eight M4x12 screws on the rear of the unit and take off the outlet grille. -
Page 38: Led Status Messages
LED status messages Status white Standby mode Continuously on: The unit is waiting for a signal from a higher-level machine or from an optionally available pedal switch. NOTICE This message is only output if the S2 switch is in the “0” position. -
Page 39: Status Orange
Status orange Warning Flashing: ® This status is only output in the operating mode ecoflow CS The set suction power is not currently being attained by the unit. The device is running outside of the unit specifications. • Connect the suction section. NOTICE •... -
Page 40: Status Red
Status red Critical message Flashing: The unit is unable to detect volumetric flow across the filters. It is possible that no filter is installed in the unit. The particulate filters are not correctly seated in the unit. The intake is possibly blocked. -
Page 41: Potential Malfunctions
Potential malfunctions Error Possible cause Remedy Fan not starting up Check the power No power supply to supply at the mains the unit outlet. Have repairs carried Fault in the unit/control out by a specialist electronics (specialist dealer) Defective unit fuse Replace the fuse Check the interface Signal for remote... -
Page 42: Replacement And Wear Parts
In order to maintain the operational safety and reliability of the unit, always use genuine replacement parts from ULT AG. If replacement parts from third parties are used, all guarantees and warranty claims will be voided for the unit. -
Page 43: Filter List
Main filter Combined filter cassette 4-00109 H14A10 NOTICE Only use genuine filters from ULT AG. This is the only way to ensure that the stated filter performance can be achieved. Contact details: ULT AG Am Göpelteich 1 02708 Löbau, Germany... -
Page 44: Service
Service The following services are available: Supply of accessories Supply of spare parts Supply of replacement filters Ongoing maintenance Performance of any necessary repairs Disposal of the unit Page 44 LAS 260.1 – Date 07/2023 Service...