USER MANUAL DL5/DL6 system To learn more about LINAK please visit: W W W. L I N A K .
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Contents Preface ...................................................................................................................................................... Important information .............................................................................................................................. 4 5 Safety instructions .....................................................................................................................................
Preface We are delighted that you have chosen a product from LINAK A/S. LINAK systems are high-tech products based on many years of experience in the manufacture and development of actuators, electric control boxes, controls, and chargers. We are also constantly improving our products to meet customer requirements. This User Manual will tell you how to install, use and maintain your LINAK DESKLINE® products. We are sure that the DESKLINE® products will give you many years of problem-free operation.
Important information Important information on LINAK® products can be found under the following headings: Warning! Failure to comply with these instructions may result in accidents involving serious personal injury. Failing to follow these instructions can result in the product being damaged or being destroyed. Safety instruction General Safe use of the system is possible only when the operating instructions are read completely and the instructions contained are strictly observed.
Before installation, re-installation, or troubleshooting: • Stop the DL5/DL6 • Pull out the mains plug. • Relieve the DL5/DL6 of any loads, which may be released during the work. Before start-up: • Make sure that the system has been installed as instructed in this User Manual. • Make sure that the voltage of the control box is correct before the system is connected to the mains. • System connection. The individual parts must be connected before the control box is connected to the mains.
Only for EU markets This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
Repairs In order to avoid the risk of malfunction, all DESKLINE ® repairs must only be carried out by authorised LINAK workshops or repairers, as special tools must be used and special gaskets must be fitted. Lifting units under warranty must also be returned to authorised LINAK workshops. Warning! If any of the DESKLINE ® products are opened, there will be a risk of subsequent malfunction. Warning! The DESKLINE ® systems do not withstand cutting oil.
Misc. on the DESKLINE® DL5/DL6 system This system is a DESKLINE system developed for desks and for indoor use in offices. Do not use it in industrial kitchens or in other enviroments that have to be cleaned with aggressive detergents. Do not bolt the legs to the floor so that free movement is prevented. This could cause serious damage to the legs in fault situations.
Description of the DESKLINE® DL5/DL6 system Each DESKLINE® DL5/DL6 lifting units is equipped with a motor and parallel/memory drive is ensured by means of software in the CBD4/CBD5/CBD6 that also takes account of oblique load on the desk. Soft start and stop are also part of this software, which ensures a soft start and stop when adjusting the desk. Application of the DESKLINE® DL5/DL6 system: Irrespective of the load the duty cycle 10% ~ 6 min./ hour or max. 2 min.
Mounting guidelines for the DESKLINE DL5/DL6 system The lifting units are normally mounted with the motor housings upwards and pointing towards each other (see figure 2). The steel motor housing is supplied with 6 pcs. of M6 threaded holes meant for mounting on the desk frame. The motor housing is supplied with 6 pcs. of M6 threaded holes meant for mounting on the desk frame. We advise you to fasten the desk frame by means of 6 pcs.
Guidelines for crossbar mounting If the crossbar connection is made with a design where the bracket is hidden inside the crossbar profile, you have to make sure that you do not pull out the bracket in the column when tightening the screws for the assembly. The maximum torque for tightening the 2 x M8 screws in the bracket should not exceed 15 Nm.
Min. 1 mm Mounting bracket DL5/ DL6 Cross bar Figure 3 (Example of how to mount a 2 parallel DESKLINE ® DL5/DL6 system) To avoid damage of the lifting unit there must be min. 1 mm space between the end of the screw for the mounting bracket and the surface of the lifting unit (see figure 1). The use of any longer screws will come into contact with the inner parts. This will result in an irregular operation or even damage the lifting unit.
Mounting guidelines CBD4/CBD5/CBD6 The control box is to be fastened with 4 screws (3 screws for CBD5 and CBD6) with a head diameter between ø 8 and ø 10 mm. Out of regard for the tension surface ø 10 mm is preferable due to lower surface tension. See drawing appendix for placing of mounting holes and the space the CBD takes up.
Electrical connection of the DL5/DL6 system The DESKLINE® DL5/DL6 system is to be connected as shown on figure 4. Each DL5/DL6 is to be connected to the sockets on the control box by means of the motor cables, which have an 6-pin plug in each end. Finally, the mains cable is to be mounted and power switched on. Please note that the control box must only be connected to the voltage stated on the label.
Initialisation of the DESKLINE DL5/DL6 parallel systems The DESKLINE system is intialised by pressing the down button once or twice and holding it down until DL5/ DL6 runs into end stop, it will then automatically run approx. 3 mm out again and hereafter slowly running in again. Only release the down button when the movement has completely stopped. If the key is released before the sequence is completed then the initialisation is interupted and must be started again from the beginning.
Anti-Collision™ The function (anti-collision) is an option for the standard CBD4/CBD5/CBD6 advanced/control box software 0077432 version 1.66 and later. A system with anti-collision can limit material damages on a desk if a collision with a solid object should occur. Enabling the anti-collision To enable the anti-collision function a little plug called a dongle must be mounted in one of the 2 control ports. The function is only active when the dongle is mounted.
DL6 No Crossbar with PIEZO™: description of the feature For optimised safety against squeezing and blocking on a desk, LINAK has developed a DL6 columns with integrated sensor, called PIEZO. The new option minimises the risk for damages on a desk caused by squeezing or blocking of obstacles in up and down direction. Examples could be driving down into an office chair or into a container or up into a windowsill.
Accessories and repair Ordering accessories Order from your nearest LINAK® dealer or subsidiary. Accessories Please contact your nearest LINAK dealer for information. Repairs Systems should only be repaired by an authorised LINAK service centre or engineer. Systems to be repaired under warranty must be sent to an authorised LINAK service centre. Warning! By unauthorised opening of the system there is a risk that it may malfunction at a later date.
Disposal of LINAK’s products As LINAK’s customers often ask us how our products can be disposed or scrapped we have prepared this guidance that enables a classification to different waste fractions for recycling or combustion. Guidance We recommend our products to be disassembled as much as possible and divided into different waste groups for recycling or combustion. For example, waste can be sorted into metals, plastics, cable scrap, combustible material, and recoverable resources.
Label for DL5 Label for DL6 Label for CBD4 Label for CBD5 Label for CBD6 Page 21 of 28
DRAWING APPENDIX DL5 lifting unit DL5 lifting unit “no crossbar” version Page 22 of 28
DL6 lifting unit DL6 lifting unit “no crossbar” version Page 23 of 28
CBD4 278 247 80 119 100.6 4 3 2 1 B B 5.5 AC 5.
CBD6 Page 25 of 28
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LINAK APPLICATION POLICY The purpose of the application policy is to define areas of responsibilities in relation to applying a LINAK product defined as hardware, software, technical advice, etc. related to an existing or new customer application. LINAK products as defined above are applicable for a wide range of applications within the Medical, Furniture, Desk and Industry areas.
FACTORIES DENMARK LINAK A/S . Group Headquarters Guderup Phone: +45 73 15 15 15 . Fax: +45 74 45 80 48 Fax (Sales): +45 73 15 16 13 E-mail: info@linak.com . www.linak.com NEW ZEALAND LINAK New Zealand Ltd. Phone: +64 9580 2071 . Fax: +64 9580 2072 E-mail: nzsales@linak.com.au . www.linak.co.nz SLOVAKIA LINAK Slovakia s.r.o. Phone: +421 517563 414 . Fax: +421 517563 410 E-mail: jp@linak.sk . www.linak.com USA LINAK U.S. Inc. North and South American Headquarters Phone: +1 502 253 5595 .
