Linak DESKLINE DL2 User manual

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LINAK.COM/DESKLINE
DL2 and CBD6S system
User manual

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Contents
Preface ............................................................................................................................................. 3
Valid for............................................................................................................................................. 4
Important information .................................................................................................................... 5
Safety instructions........................................................................................................................... 5
General ........................................................................................................................................ 5
Before installation, reinstallation or troubleshooting ...................................................................... 6
Before start-up ............................................................................................................................. 6
During operation........................................................................................................................... 6
Misc. ............................................................................................................................................ 6
Only for EU markets ...................................................................................................................... 7
Only for Non EU markets............................................................................................................... 7
Misuse.......................................................................................................................................... 7
Repairs ............................................................................................................................................. 8
Manufacturer’s declaration............................................................................................................. 8
Declaration of conformity............................................................................................................... 9
Misc. on the DESKLINE®system ................................................................................................... 10
Warranty..................................................................................................................................... 10
Maintenance............................................................................................................................... 10
ETL-markering ................................................................................................................................ 11
Description of the DESKLINE® system ........................................................................................ 12
Mounting guidelines for DL2 ....................................................................................................... 13
Bending moment ........................................................................................................................... 14
Installation of CBD6S (SMPS) ...................................................................................................... 15
Electric connection of the DL2 with control box ...................................................................... 16
Initialising DL2 systems ................................................................................................................ 17
Disposal of LINAK’s products ...................................................................................................... 18
Labels ........................................................................................................................................... 19
Drawing appendix.......................................................................................................................... 20
Addresses........................................................................................................................................ 23

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Preface
Dear User,
We are delighted that you have chosen a product from LINAK®.
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.
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-use product to provide a User Manual where relevant safety
information from this manual is passed on to the end-user.
We are sure that your LINAK product will give you many years of problem-free operation.
Before our products leave the factory they undergo full function and quality testing. Should you nevertheless
experience problems with your systems, you are always welcome to contact your local dealer.
LINAK subsidiaries and some distributors situated all over the world have authorised service centres, which are
always ready to help you.
LINAK provides a limited warranty on its products. This warranty is, however, subject to correct use in
accordance with the specifications, maintenance being done correctly, and any repairs being carried out at a
service centre, which is authorised to repair LINAK products. Changes in installation and use of LINAK products/
systems can affect their operation and durability. The products are not to be opened by unauthorised personnel.
You can review the full terms of the LINAK warranty on the LINAK website www.linak.com/warranty.
The User Manual has been written based on of our present technical knowledge. We are constantly working on
updating the information and we therefore reserve the right to carry out technical modifications.
LINAK A/S

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Valid for:
This User Manual is valid for the following products:
(See the first 3 - 5 characters on the label)
Lifting columns: DL2
Control boxes: CBD6S 200 W, CBD6S 300 W
Controls: DP1U/DPF1M (if memory function is required)
DP1C/DPT/DPF1C (if memory function and display is required) or
DPA/DPB/DPH/DP1K/DP1V/DPF1K (if only up/down is required.)

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Safety instruction
General
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.
Safe use of the system is possible only when the operating instructions are read
completely and the instructions contained are strictly observed.
Failure to comply with instructions marked with the ”NOTE” symbol may result in
serious damage to the system or one of its components.
It is important for everyone who is to connect, install, or use the systems to
have the necessary information and access to this User Manual. Follow the
instructions for mounting – risk of injury if these instructions are not followed.
The appliance is not intended for use by young children or infirm persons
without supervision.
If there is visible damage on the product it must not be installed.
Note that during construction of applications, in which the actuator is to
be fitted, there must be no possibility of personal injury, for example the
squeezing of fingers or arms.
Assure free space for movement of application in both directions to avoid
blockade.

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Before installation, re-installation, or troubleshooting
• Stop the DL2
• Switch off the power supply and pull out the mains plug.
• Relieve the DL2 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. See the User Manual for LINAK actuators, if necessary.
During operation:
• If the control box makes unusual noises or smells, switch off the mains voltage
immediately.
• Take care that the cables are not damaged.
• Unplug the mains cable on mobile equipment before it is moved.
• The products must only be used in an environment, that corresponds to their IP
protection.
Misc.
The actuator system has a sound level below 55 dB(A) in typical applications.
Updated manuals and declarations can always be found here:
www.linak.com/deskline

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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.
Only for Non EU markets
Persons who do not have the necessary experience or knowledge of the
product/products must not use the product/products. Besides, persons with
reduced physical, sensory or mental abilities must not use the product/products,
unless they are under surveillance or they have been thoroughly instructed in
the use of the apparatus by a person who is responsible for the safety of these
persons.
Moreover, children must be under surveillance to ensure that they do not play
with the product.
It is the operator’s responsibility to ensure that there is free space for the
application to move without risk for the operator or bystanders before
operating the application.
Misuse
Do not overload the actuators – this can cause danger of personal injury and
damage to the system.
Do not use the actuator system for lifting persons. Do not sit or stand on a
table while operating – risk of personal injury.
Do not use the system in environments other than the intended indoor use

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Repairs
In order to avoid the risk of malfunction, all DESKLINE®repairs must only be carried out by authorised LINAK service centres or
repairers, as special tools must be used and special gaskets must be fitted. 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.
Warning!
The DESKLINE®systems do not withstand cutting oil.
DECLARATION OF INCORPORATION OF PARTLY COMPLETED MACHINERY
LINAK A/S
Smedevænget 8
DK -6430 Nordborg
Herewith declares that LINAK DESKLINE®products as characterized by the following models and types:
Control Boxes CBD6S
Linear ActuatorsDB5, DB6, DB7, DB9, DB12, DB14, DB16, LA23, LA31
Lifting ColumnsDL1A, DL2, DL4S, DL5, DL6, DL7, DL8, DL9, DL10, DL11, DL12, DL14, DL15,
DL16,DL17, DL19, BASE1
Desk PanelsDPA, DPB, DPH, DPF, DPG1K, DPG1M, DPG1B, DPG1C, DPT, DP1, DP1CS,
DP1K, DP1V, DP1U
RF ControlsHB10RF,HB20RF, RFT, RFRL
Accessories BA001, SLS, Kick & Click
comply with the following parts of the Machinery Directive 2006/42/EC,ANNEX I,Essential health and
safety requirements relating to the design and construction of machinery:
1.5.1 Electricity supply
The relevant technical documentation is compiled in accordance with part B of Annex VII and that this
documentation or part hereof will be transmitted by post or electronically to a reasoned request by the
national authorities.
This partly completed machinery must not be put into service until the final machinery into
which it is to be incorporated has been declared in conformity with the provisions of the
Machinery Directive 2006/42/EC where appropriate.
Nordborg, 2017-12-08
LINAK A/S
John Kling, B.Sc.E.E.
Certification and Regulatory Affairs
Authorized to compile the relevant technical documentation
Original Declaration
Manufacturer’s declaration

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DECLARATION OF CONFORMITY
LINAK A/S
Smedevænget 8
DK - 6430 Nordborg
hereby declares that LINAK Actuator System composed of:
Control Box(s) CBD6SP00020A-009
CBD6S*000*0A-709
(The ‘*’ in the product description can either be a character or a number, thereby defining the variation of the product)
And
Linear Actuator(s) DB4, DB5, DB6, DB7, DB9, DB12, DB14, DB16, LA23, LA31 series and / or
Lifting Column(s) DL1A, DL2, DL4, DL5, DL6, DL7, DL8, DL9, DL10, DL11, DL12, DL12W, DL14,
DL15, DL16, DL17, DL19, BASE1 series
And
Desk Panel(s) DP*(C,K,L,U,V), WDPL1
(The ‘*’ in the product description can either be 1, 2, 3, A, B, H, T; thereby defining the variation of the product)
complies with EMC Directive: 2014/30/EU according to following standards:
EN 61000-6-1:2007, EN 61000-6-3:2007+A1:2011+AC:2012
complies with Low Voltage Directive 2014/35/EU according to the standard:
EN 60335-1:2012+A11:2014
complies with RoHS2 Directive 2011/65/EU according to the standard:
EN 50581:2012
Additional information:
The system does also comply with the standard: EN 13849-1:2015 SRP/CS Cat. B, PL = b and SRESW PL = b
Note 1: Exempted CBD6S with SW03003007 printed on the label.
Nordborg, 2019-06-07
LINAK A/S
John Kling, B.Sc.E.E.
Certification and Regulatory Affairs
Authorized to compile the relevant technical documentation
Original Declaration
RoHS compliance
If required, the RoHS mark must be obtained by the manufacturer of the end products. LINAK A/S can supply the
required material information on our products.
For more information, visit: https://www.linak.com/about/declarations/
or contact: [email protected]

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Misc. on the DESKLINE®system
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 on the outside of the system at appropriate intervals and inspect them for damage and breaks.
Inspect the connections, cables, and plugs and check for correct functioning as well as fixing points.
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 connection to electrical earth (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. This is usually achieved at least in part by
having two layers of insulating material surrounding live parts or by using reinforced insulation.
There is no earthing/grounding means provided on the product, and no earthing/grounding means is to be added to the
product.
In Europe, a double insulated appliance must be labelled “Class II”, “double insulated” or bear the double insulation symbol
(a square inside another square).
Servicing a double-insulated product requires extreme care and knowledge of the system, and is to be done only by qualified
service personnel. Replacement parts for a double-insulated product must be identical to the parts they replace.
The cleaners and disinfectants must not be highly alkaline or acidic (pH value 6-8).

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C/N 4008003
Conforms to UL962
Cert. to CSA Std. C22.2 No. 68-09
ETL Recognized Component mark for Canada and United States
C/N 4008004
Conforms to UL962
Cert. to CSA Std. C22.2 No. 68-09
ETL Recognized Component mark for Canada and United States
C/N 4008005
Conforms to UL962
Cert. to CSA Std. C22.2 No. 68-09
ETL Recognized Component mark for Canada and United States
C/N 4008671
Conforms to UL962
Cert. to CSA Std. C22.2 No. 68-09
ETL Recognized Component mark for Canada and United States
C/N 4009507
Conforms to UL962
Cert. to CSA Std. C22.2 No. 68-09
ETL Recognized Component mark for Canada and United States
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
Cert. to CSA Std. C22.2 No. 68-09
ETL Recognized Component mark for Canada and United
States

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Description of the DESKLINE®system
Each DESKLINE®actuator/column is equipped with a motor and parallel/memory drive is ensured by means of software in the
CBD6S that also takes account of an uneven 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®system:
Irrespective of the load the duty cycle max. 5 %, max. 1 minute continuous use followed by 19 minutes pause
stated in the data sheets, must NOT be exceeded as this will result in an overheating of the motor and control box.
Exceeding the duty cycle will result in a dramatic reduction of the life of the system.
The system range contains the following products:
• 1 control box CBD6S 200 W or CBD6S 300 W (SMPS - Switch Mode Power Supply)
• 1, 2, 3 or 4 DL2 lifting columns
• 1 exchangeable mains cable
• motor cables (1 - 4 (4))
• 1 DP1U/DPF1M (if memory function is required) DP1C/DPT/DPF1C (if memory function and display is required) or 1 DPA/
DPB/DPH/DP1K/DP1V/DPF1K (if only up/down is required.)

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Mounting guidelines for DL2
The DL2 column is supplied with either 8 mm end plates or 3 mm end plates.
8 mm end plates:
For mounting on the desk frame there are 4 holes for M10 bolts. It is recommended to use all 4 bolts.
3 mm end plates:
For mounting on the desk frame there are 4 holes in the column for DG 80x35 screws. It is recommended to use all 4 screws.
As the table top amplifies the sound we advise you to place a vibration/shock-absorbing material between the table top and
the table frame.
The outer profile of the DL2 column has tracks, which can be used for mounting a bracket. The mounting bracket can be used
for e.g.:
Mounting a customised cover (for encapsulation of the DL2).
Mounting of a computer
Figure 1
Example of how to mount a DL2 system

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To limit the influence from the bending moment it is recommended to place the heaviest load in the shaded area (see figure 2)
in which the spindle is placed. The spindle part is placed in the same side as the cable outlet.
See the DL2 data sheet for further information regarding bending moment.
Bending moment
Figure 2
LINAK recommends that the DESKLINE®system should be used in push applications.
X-
X+
Y-
Y+
Spindle top

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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. If needed, place the other cables in the grooves to optimise the desk design and manage the system cables.
4. Mount the CBD6S using two screws with a head diameter of 10 mm (8 to 10 mm can be used).
5. Fasten the mounting screws (max. torque 1 Nm).
Notes:
• If the control box is mounted in a top frame bar with the width of the motor housing, it can be mounted with one screw only
• The surface to which the control box is mounted should have an evenness better than ±0.5 mm
• The control box can also be mounted using one or two M6 nuts and screw counterparts, see Dimensional drawings
• The mains plug must be accessible when the CBD6S is mounted so that the supply to the CBD6S can be disconnected
if replacement is required.
For mounting and operation of the desk panel, please see the separate user manual for desk panels.

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Figure 3
DP
DL
Hook for cable relief
Mains cable
DL
Electric connection of the DL2 with control box
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).
Connecting the system
1. Connect the first DL/DB to socket 1 next to port A2 on the control box using the 6-pin plug on the motor cable.
Channel 1 is the channel closest to the control port.
2. Connect further DL/DB to sockets 2, 3 and 4 in sequence.
3. Connect the desk panel to control port A1 or control port A2.
4. Check that the voltage stated on the label corresponds to the mains power.
If not, do not plug in mains cable.
5. Plug in the mains cable.
6. Switch on the power.

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Initialising DL2 systems
Downward direction
1. Press the desk panel to drive the desk down. Keep pressing the desk panel.
2. Release the desk panel when the movement stops.
The system is now initialised in downward direction.
Upward direction
The first two times the system moves into end stop in upward direction, the system runs approximately 3 mm back to initialise
in upward direction.
Approx. 3 mm

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Disposal of LINAK products
As LINAK customers often ask us how our products can be disposed of or scrapped we have prepared this guidance that
enables a classification to different waste fractions for recycling or combustion.
Guidance
We recommend that our products 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.
Some of these main groups can be further divided into subgroups; e.g. metal can be divided into steel/aluminium/copper and
plastic can be divided into ABS/PA/PE/PP.
As an example, the table below breaks down the different components in LINAK products to various recycling groups:
Product Components Recycling group
Columns/ Actuator : Spindle and motor
Plastic housing
Cable
PCB boards
Scrap
Plastic recycling or combustion
Cable scrap or combustion
Electronics scrap
Control Box : PCB boards
Plastic housing
Cable
Transformer
Electronics scrap
Plastic recycling or combustion
Cable scrap or combustion
Metal scrap
Handset/Control : Plastic housing
Cable
PCB board
Plastic recycling or combustion
Cable scrap or combustion
Electronics scrap
By now almost all our casted plastic parts are supplied with an interior code for plastic type and fibre contents, if any.
Main groups of disposal
Product main groups Metal scrap Cable scrap Electronics scrap Plastic recycling or
combustin
Comments
DL2 X X X X
CBD6S (SMPS) X X X X
DPXX X X X
Disposal of batteries
Details regarding safe disposal of used and leaking batteries:
Batteries should be disposed in accordance with appropriate federal, state and local regulations. LINAK recommends that
used or leaking batteries are disposed through local recycling system. Please do not throw used or leaking batteries in normal
household waste or in nature. This will cause damage to the enviroment.
How to deal with leaking batteries.
Leaking batteries should be disposed as described above.
If leaking batteries are discovered in the product the batteries must be removed at once to minimise damage to the product. If
leaking batteries are left in the product it might become defect.
It is recommended to use plastic gloves when handeling leaking batteries. The contents of a leaking batteries can cause
chemical burns and respiratory irritation.
If exposed to the contents of a leaking battery, please wash with soap and water. If irritation persists, please seek medical
attention. In case of eye contact, please flush eyes thoroughly with water for 15 minutes and seek medical attention.

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Labels
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. Yet, LINAK cannot know all the conditions under which LINAK products will be installed, used, and operated, as
each individual application is unique.
The suitability and functionality of the LINAK product and its performance under varying conditions (application, vibration,
load, humidity, temperature, frequency, etc.) can only be verified by testing, and shall ultimately be the responsibility of the
LINAK customer using any LINAK product.
LINAK shall be responsible solely that LINAK products comply with the specifications set out by LINAK and it shall be the
responsibility of the LINAK customer to ensure that the specific LINAK product can be used for the application in question.
Label for DL2
Label for CBD6S 200 W (SMPS) Label for CBD6S 300 W (SMPS)
up to 4 channels

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DL2 Lifting Column
DRAWING APPENDIX