MEGAMAT 4 Contents page General Information......................Designated Use....................... Prerequisites........................Getting to Know the System.................... Fitting..........................Operation......................... Maintenance and Repairs....................Type Label........................Troubleshooting....................... Cleaning and Care......................Declaration of Incorporation, EU Declaration of Conformity, Additional information..General Information These instructions are intended for the manufacturer of the end product and are not designed for passing on to the operator of the end product.
Designated Use The MEGAMAT 4 drive system is designed for installing in end products… Ÿ for the motorized adjustment of movable furniture parts using suitable fittings/ mountings or mechanics. The MEGAMAT 4 drive system is not intended for use... Ÿ in an environment where inflammable or explosive gases or vapours (e.g.
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MEGAMAT 4 Technical Data Rated voltage............: 24 - 29 V DC Power consumption with rated load......: max. 4.0 A DC (depending on application) permissible push force..........: max. 7000 N (depending on application) permissible pull force..........: max. 4000 N (depending on application) Operating mode with max.
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Assembly of the MEGAMAT 4 Single Drive 03/2020 ID 59400 9.0...
MEGAMAT 4 Fitting Installation (see illustration) Caution! Only ever connect or disconnect electrical components when they are voltage-free. 1) Push drive (2) into mounting (1) and fasten it there using BEK bolt (3) and secure with security clip (4). 2) Now fasten stroke pipe clevis (5) with BEK bolt (8) and security clip (9) onto mounting (7).
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Recommended installation position of the MEGAMAT 4 with GQR (quick release) Installation errors - e.g. as a result of tolerances in the fitting - can have a considerable effect on the disengagement forces of the GQR. Incorrect installation can bringt about a significant increase in the disengagement forces, thereby causing them to considerably exceed the specification.
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MEGAMAT 4 Recommended arrangement of the fittings Besides precise alignment of the fittings, we recommend using only one fixing bracket (a) at either side of the fittings. This measure reduces the risk of a misalignment of the two fixing brackets which would cause the drive unit to tilt. The actuator must always be fixed, so that it is restrained, but adequate free to move on its mountings.
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Quick release „GQR“ (optional) In the event of a power failure the drive can be reset via the optional quick release. Actuating the quick release causes the drive to travel back to the starting position. 03/2020 ID 59400 9.0...
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MEGAMAT 4 Please note: Ÿ GQR (Quick Release) features a high quality gear system which can be actuated at any time, also in the loaded state. To allow actuation, a suitable commercially available Bowden cable (2) is provided. Ÿ This is fastened in the Bowden cable receptacle (1) (not part of the supply package).
Operation For drawing up the Operating Instructions for the end product, you can use the specialist information described herein. Please bear in mind that these instructions are intended for you as a specialist and not for the possibly non-technically trained operator of the end product.
MEGAMAT 4 Maintenance and Repairs At regular intervals carry out the inspections. The recommended inspection period is: 6 months In addition to the above, the following checks should be carried out at shorter intervals: Ÿ Regular visual checks for damage of all kinds Check the housing for cracks and fractures and the connection lead for signs of pinching and shearing-off.
Type Label (Example) Each drive component carries an identification plate giving the exact model, item number and technical specifications (see following figure as an example). The MEGAMAT 4 is designated on the type plate as MEGAMAT MEZ. MEGAMAT MEZ Article type designation Xxxxx Article number 24-29V...
MEGAMAT 4 Troubleshooting The following table has been developed to help you detect and eliminate common faults and errors. If you come across a fault/error that is not listed here, please contact your supplier. All of these faults/errors may only be investigated and rectified by specialists holding the qualifications as described on page 3.
Problem Possible Cause Remedy Motor is running, the - Actuator overloads by e.g. a collision - Check the free travel of the actuator does not with an obstacle. application. Replace the move, the actuator is actuator on suspicion of a retracted by itself.
MEGAMAT 4 Declaration of Incorporation According to Appendix II of the EU Machinery Directive 2006/42/EC The manufacturer: DewertOkin GmbH Weststraße 1 32278 Kirchlengern Deutschland - Germany declares that the incomplete machines described below MEGAMAT MEZ, MEGAMAT ME(n) complies with the following basic requirements of the Machinery Directive (2006/42/EC): Sections: 1.1.3;...
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EU Declaration of Conformity In compliance with Appendix IV of the EMC-Directive 2014/30/EU In compliance with Appendix IV of the LVD-Directive 2014/35/EU In compliance with Appendix VI of the EU RoHS Directive 2011/65/EU (incl. Commission delegated Directive (EU) 2015/863) The manufacturer: DewertOkin GmbH Weststraße 1 32278 Kirchlengern...
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MEGAMAT 4 Additional information MEGAMAT 4 (MEZ) drive system The following standards and norms were used in the versions with at least IPX4 and higher in according to - EN 60601-1:2006 + A1:2013, IEC 60601-1:2005 + A1:2012 (short description: Edition 3.1), Medical electrical equipment.
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