CU155 Contents page General Information...................... Designated Use......................Prerequisites......................... Getting to Know the System..................Fitting..........................Operation........................Maintenance and Repairs..................... ype Label........................Design of the CU155 Drive Control Unit............... Troubleshooting......................Cleaning and Care......................Declarations of Conformity ................... 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 CU155 drive control unit is designed for installing in end products... Ÿ to control motorised adjustment devices in movable furniture components (e.g. beds, chairs...) The CU155 drive control unit is not intended for use… Ÿ in an environment where inflammable or explosive gases or vapours (e.g. anaesthetics) are likely to occur, Ÿ...
CU155 Caution! For your own safety! Shutdown in an emergency is achieved by pulling out the mains plug from the DC power supply! The mains plug must therefore be accessible at all times when the system is in operation to ensure it can be quickly pulled out of the wall socket in an emergency. Avoid subjecting the main's connection lead and connection cables to mechanical loads.
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Technical data Supply voltage..........: 24 V DC Permissible total current input......: max. 8.0 A (ID 2min./18min.) Fuse..............: T 6.3A - T 8.0 A (depending on version) Operating mode ..........: intermittent duty ID 2 min./18 min. Protection classification........: Variations...
CU155 Fitting Caution! Only ever connect or disconnect electrical components when they are voltage-free. Included in the supply package is the drive control unit and depending on the order a DC power supply, a handset and up one to five slave drives. The components are prewired and ready to plug in.
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Fitting the reverter-plug In order to fit the reverter-plug (5), a fin (6) must be broken off the plug pull-out safeguard (1) at the relevant socket. This is easy to do by hand. The motor cable plug (7) is then inserted into the reverter-plug (5) which in turn is inserted into the corresponding socket of the control system.
CU155 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-professional operator of the end product. Attention! Ÿ...
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 mains connection lead for signs of pinching and shearing-off.
CU155 Type Label (Example) Each drive component carries a type plate stating the exact designation, item number and technical specifications (for explanation see following figure as an example). Steuerung CU155 Article type designation Xxxxx Article number max. 38V No load voltage U max.
Design of the CU155 Drive Control Unit Example: CU155 with all additional equipment optional Only connect the components as shown! This can otherwise result in damage to the drive controls! Pos. Part Designation Description 1 - 4 slave drive e.g. MEGAMAT, MULTITRAXX ... DewertOkin handset e.g.
CU155 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 inspected and rectified by specialists holding the qualifications as described on page 3.
10. Cleaning The CU155 drive control unit has been designed to facilitate cleaning for the user, and this has been made even easier thanks to the large number of flat surfaces. The CU155 drive control unit should be cleaned with a household cleaning agent suitable for ABS using a damp cloth.
CU155 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...
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