This User Manual does not address the end-user. It is intended as a source of information for the manufacturer of the equipment or system only, and it will tell you how to install, use and maintain your LINAK electronics. It is the responsibility of the manufacturer of the end-user product to provide a User Manual where relevant safety information from this manual is passed on to the end-user.
Valid for: This User Manual is valid for the following products: (See the first 3 - 5 characters on the label) Columns: 1 single DL20 / DL21 PLUS / DL21 PLUS™ High-speed, or 2 in parallel Control boxes: CBD6S 200 W, CBD6S 300 W Controls: DPF1M/DPG1M/DPG1B (if memory function is required) DP1CS/DPT/DPF1C/DPG1C (if memory function and display is required) or...
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.
• System connection. The individual parts must be connected before connecting the control box to the mains. See the User Manual for LINAK actuators, if necessary. During operation: • If the control box makes unusual noise or smells, switch off the mains voltage immediately.
Only for EU markets This appliance can be used by children aged from aged 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved.
Products under warranty must also be returned to authorised LINAK service centres. Further information on DESKLINE warranty can be found on the LINAK website www.linak.com/warranty. Warning! If any of the DESKLINE products are opened, there will be a risk of subsequent malfunction.
LINAK A/S Smedevænget 8 DK - 6430 Nordborg hereby declares under our sole responsibility that LINAK Actuator System for DESKLINE composed of: Control Box(s) CBD6Sa000b0A-c09, (Where -a: can be P, C or H, -b: can be 2, 3 or 4 and -c: can be 0 or 7) Linear Actuator(s) LA31: 31abcH-defff50S, (Where -a: can be 1, 3, 6 or 7;...
LINAK A/S Smedevænget 8 DK - 6430 Nordborg hereby declares under our sole responsibility that the LINAK Actuator System for DESKLINE composed of: Control Box(s) CBD6Sa000b0A-c09, (Where -a: can be P, C or H, -b: can be 2, 3 or 4 and -c: can be 0 or 7) Linear Actuator(s) LA31: 31abcH-defff50S, (Where -a: can be 1, 3, 6 or 7;...
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. Warranty This DESKLINE product is subject to warranty pursuant to the terms of LINAK DESKLINE Warranty Paper, available on the LINAK website www.linak.com/warranty. Maintenance Clean dust and dirt from the outside of the system at appropriate intervals and inspect for damage and breaks.
Service of double-insulated products: Class II A Class II or double insulated electrical appliance is one which has been designed in such a way that it does not require a safety electric earth connection (US: ground). The basic requirement is that no single failure can result in dangerous voltage becoming exposed so that it might cause an electric shock and that this is achieved without relying on an earthed metal casing.
ETL-marking Due to space limitations, the complete ETL-marking demands are not represented on the marking plates. The full ETL Recognized Component markings are shown here. C/N 120690 Conforms to UL962 Cert. to CSA Std. C22.2 No. 68-09 ETL Recognized Component mark for Canada and United States C/N 9901916 Conforms to UL962...
Description of the DESKLINE DL20/DL21 system ® Each DESKLINE DL20/DL21 lifting unit is equipped with a motor, and parallel/memory drive is ensured by means of software ® in the CBD6S (SMPS) 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.
Tests with fixing the motor housing using only four M6 screws have proved that the torsional stability of the desk this is insufficient. LINAK recommends using the DL20/DL21 DESKLINE system in push applications with the motor housing ®...
Mounting the feet The DL20/DL21 bottom plate is supplied with four M6 and two M8 threaded holes. 1. Mount the feet on the column bottom using four M6 or two M8 screws with the following specifications: Quality: Min. grade 8.8 Length: Min.
Mounting of the tabletop The sound from the lifting column spreads as vibrations to the tabletop which amplifies the sound. This can, however, be reduced. 1. Place vibration/shock-absorbing material between tabletop and top frame. Assembled desk Placing the monitor Placement of a monitor directly above the motor housing may cause malfunction of the monitor. Magnets inside the motor may interrupt the picture on the monitor depending on distance and type of monitor.
Installation of CBD6S (SMPS) Do not pack the CBD6S in heat insulating material. Place the CBD6S so it can emit heat through its surface to the surroundings. Mounting the CBD6S 1. Plug the mains cable into the CBD6S. 2. Place the mains cable in the groove for cable relief. 3.
Electric connection of the DL20/DL21 system The control box must only be connected to the voltage stated on the label. It is important to ensure that the motor cables are fixed, but not tightened, near the control box and near the columns. Fix the cable to the tabletop using a clip observing the 30 mm minimum bending radius (R).
Initialisation of the DESKLINE parallel system ® Downward direction The DESKLINE system is initialised by pressing the down button once and holding it down until the lifting column runs into end stop. Release the button and press down again within 10 seconds. The desk will run further in and then run approx. 5 mm out again.
To a certain extent, this feature also increases the personal safety, but it does not comply with the legislation covering personal safety. The way to minimise the damage to a desk is fast detection of a collision with an object followed by reverse driving of the desk. LINAK offers various anti-collision solutions: ®...
For optimised safety against squeezing and blocking on a desk, LINAK has developed a DL21 column with integrated sensor, called PIEZO. The option minimises the risk for damages on a desk caused by squeezing or blocking of obstacles in up and down direction.
Anti-Collision This function is an option for the standard CBD6S (SMPS) control box. 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.
Please contact your nearest LINAK contract, distributor or subsidiary. Warning! By unauthorised opening of the system there is a risk that it may malfunction at a later date. Spare parts Please contact your nearest LINAK contact for information on spare parts. Page 24 of 36...
Disposal of LINAK product As LINAK customers often ask us how our products can be disposed or scrapped we have prepared this guide that enables a classification to different waste fractions for recycling or combustion. Guide We recommend our products to be disassembled as much as possible and divided into different waste groups for recycling or combustion.
DRAWING APPENDIX DL20 All measurements are without powder coating. Version Combination code B (Built-in length) [mm] S (Stroke length) [mm] O (Outer profile length) [mm] DL20xxxxxx500645 DL20 built-in length, stroke length, and outer profile length (mm) Page 27 of 36...
Page 28
DL20 motor housing and profile dimensions (mm) Motor housing Bottom plate DL20 dimensions (mm) Page 28 of 36...
Page 29
DL20 Bracket options Combination code Bench left Bench right DL20xxLxxxxxxxxx DL20xxRxxxxxxxxx Bracket options (dimensions in mm) Sockets Combination code Type DL20xxxxx0xxxxxx Standard Socket combination Standard Page 29 of 36...
Page 30
Profile designs Without trim ring With trim ring DL21 All measurements are without powder coating. Version Combination code B (Built-in length) [mm] S (Stroke length) [mm] O (Outer profile length) [mm] DL21xxxxxx650560 BIFMA DL21xxxxxx665518 DL21 built-in length, stroke length, and outer profile length (mm) Page 30 of 36...
Page 31
DL21 motor housing and profile dimensions (mm) Motor housing Bottom plate DL21 dimensions (mm) Page 31 of 36...
Page 32
DL21 Bracket options Bench left Bench right Combination code Bench left Bench right Created By Mads Boyschau Eskildsen 2020-09-08 DL21xxLxxxxxxxxx Modified By Bjarne Skov 2022-01-14 DL21xxRxxxxxxxxx Bracket options (dimensions in mm) Sockets Combination code Type DL21xxxxxxxxxxxx Standard Standard Page 32 of 36...
Page 33
Profile designs Without trim rings With trim rings Page 33 of 36...
Page 34
CBD6S 200 W (SMPS) CBD6S 300 W (SMPS) up to 4 channels Page 34 of 36...
Page 35
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 a new customer application. LINAK products, as defined above, are applicable for a wide range of applications within the Medical, Furniture, Desk and Industry areas.
The user is responsible for determining the suitabil- Fax: +86 755 8610 6990 Tel: +64 9580 2071 ity of LINAK products for a specific application. All sales are subject to the ‘Standard Terms of Sale and Fax: +64 9580 2072 www.linak.cn...
Need help?
Do you have a question about the DESKLINE DL20 and is the answer not in the manual?
Questions and answers