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Misc. on the DESKLINE® DL5/DL6 system
This system is a DESKLINE system developed for desks and for indoor use in offi ces. Do
not use it in industrial kitchens or in other enviroments that have to be cleaned with ag-
gressive detergents. Do not bolt the legs to the fl oor so that free movement is prevented.
This could cause serious damage to the legs in fault situations.
Warranty - 60 months on DESKLINE® (NEW)
This will be valid for all DESKLINE products produced after the 1st of May 2015.
Products produced before 1st of May 2015 will still be covered by 36 months.
Products used in DESKLINE application: If these products are used in another applica-
tion, they will be covered by 18 months warranty.
If there is any doubt that returned products are within the warranty period it is to be
treated as if they are covered by the warranty. We recommend that you use the date of
the control box or actuator as reference if possible. We will have our purchase number
printed on the label.
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 fi xing 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/ground-
ing 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 qualifi ed service personnel. Replacement parts for a double-in-
sulated product must be identical to the parts they replace.
The cleaners and disinfectants must not be highly alkaline or
acidic (pH value 6-8).
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 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.
Application of the DESKLINE® DL5/DL6 system:
Irrespective of the load the duty cycle 10% ~ 6 min./ hour or max. 2 min. at
continuous use stated in the data sheets, must NOT be exceeded as this will result
in a superheating of the motor, the brake and the spindle nut. Exceeding the duty cycle
will result in a dramatic reduction of the life of the system.
The DESKLINE® DL5/DL6 system range contains the following products:
• 1 control box CBD6S 200W or CBD6S 300W (SMPS - Switch Mode Power Supply)
• 1 single DL5/DL6 or 2 in parallel
• 1 exchangeable mains cable
• 1 or 2 motor cables
• 1 DP1U/DPF1M (if memory function is required) DP1C/DPT/DPF1C (if memory
function and display is required) or DPF1D (if display is required).
Electrical connection of the DL5/DL6 system
The DESKLINE® DL5/DL6 system is to be connected as shown in Figure 4. Each DL5/
DL6 is to be connected to the sockets on the control box by means of the motor cables,
which have a 6-pin plug on each end. Finally, the main power 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.
Hook for
cable relief
DL5/DL6
DP
Main power cable
Anti-Collision™
The function (anti-collision) is an option for the standard CBD6S (SMPS) control box. 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. - If you
remove the dongle again you disable the function.
Method of operation
When the DL/DB's are running, the CBD6S (SMPS) monitors the current consumption
on each channel using a special algorithm. If the current consumption on one channel
is increased more than a predefi ned slope, a collision is assumed and all channels are
stopped immediately and all DL/DB's will start to run in the opposite direction (approx. 50
mm). This return drive is done automatically and continues with or without any control key
pressed (for max. 2.5 sec.).
The anti-collision sensitivity is different in upward and downward direction. Upwards the
force is approx. 20 kg. Downwards the load will be approx. 40 kg + the load on the DL/DB
(the desk + what is on top of the desk). The 40 kg are needed to activate the anti-collision
function.
Situations where the anti-collision does not work
There are situations where the anti-collision will not be activated. These situations are:
• If the collision happens during the initialisation phase
• If the collision happens within the fi rst 1000 msec or after the control button has been
released
• If the collision happens between the fl oor and the table and the load on the desk + the
weight of the legs are lower than 40 kg
• If the collision happens over too long time, e.g. if the collision is with a soft object.
DL5/DL6
Figure 4
DL5/DL6
Figure 5
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