Contents Safety................................4 Instructions..............................4 Introduction................................ 6 How to use this manual..........................6 Rigging system description..........................7 Mechanical safety...............................9 Inspection and preventive maintenance....................... 11 How to do preventive maintenance......................11 Visual inspection............................. 12 Rigging check............................13 Specications..............................14...
Respect the Working Load Limit (WLL) of third party equipment. L-Acoustics is not responsible for any rigging equipment and accessories provided by third party manufacturers. Verify that the Working Load Limit (WLL) of the suspension points, chain hoists and all additional hardware rigging accessories is respected.
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This system is intended for use by trained personnel for professional applications. As part of a continuous evolution of techniques and standards, L-Acoustics reserves the right to change the specications of its products and the content of its documents without prior notice.
Introduction How to use this manual The CLAMP250 owner's manual provides information about using CLAMP250 as a rigging accessory for enclosure systems. It is intended to be used together with the owner's manual of the main enclosure system. 1. Read the product description.
It can lift up to 250 kg (550 lb). CLAMP250 must only be used for vertical loads. CLAMP250 is secured to the rigging accessory with a Ø 12 mm (0.5 in) rigging axis. The rigging axis is tted with an M12 nut and a safety pin. Refer to Mechanical safety for compatible accessories.
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Tighten the wing knobs by hand only. ∅ 38 - 51 mm / 1.5 - 2 in azimuth knob locking knob ∅12 mm / 0.5 in rigging axis safety pin M12 nut CLAMP250 owner's manual (EN) version 1.0...
Mechanical safety Mechanical safety Flown congurations The CLAMP250 rigging system complies with 2006/42/EC: Machinery Directive. It has been designed following the guidelines of BGV-C1. 2006/42/EC: Machinery Directive species a safety factor of 4 against the rupture. The own deployments described in this manual achieve a safety factor of 7 or more.
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Mechanical safety Assessing mechanical safety Additional safety for own arrays with CLAMP250 Always implement a secondary safety using a shackle and a steel wire rope. Use available holes on the rigging element or secure a DIN-580 eye bolt on the dedicated insert on the enclosure.
Inspect the system before any deployment and after any corrective maintenance operation. Perform preventive maintenance at least once a year. Rigging and hardware Perform the Visual inspection (p.12). Do the Rigging check (p.13). If any parts are damaged, contact your L-Acoustics representative for further instructions. CLAMP250 owner's manual (EN) version 1.0...
If no new screw is available, add blue threadlocker before reusing the screw. Do not apply more than the indicated torque. What to do next If a problem is detected, contact your L-Acoustics representative. CLAMP250 owner's manual (EN) version 1.0...
• The pin can be removed and inserted by hand. • The pin cannot be removed when it is in locked position. What to do next If a problem is detected, contact your L-Acoustics representative. CLAMP250 owner's manual (EN) version 1.0...
CLAMP250 specications Description Clamp certied for 250 kg Weight (net) 1.8 kg / 4 lb Material high grade steel with anti-corrosion coating CLAMP250 dimensions 167 mm / 6.6 in 103 mm / 4.1 in CLAMP250 owner's manual (EN) version 1.0...
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