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9

6 pole DIN socket 

Manual controls

8 pole DIN socket 

Table column 2

8 pole DIN socket 

Table column 2

8 pole DIN socket 

Table column 1

8 pole DIN socket 

Table column 1

6 pole DIN socket 

Manual controls

Table E: ST2

8 pole DIN socket 

Table column 4

8 pole DIN socket 

Table column 3

Table 4 E: ST4

Control units

The synchronous control systems are used to control height-adjustable table 

systems for 2 or 4 table columns
2 table columns  EU; 230 VAC  

 

USA/CDN; 120-277 VAC

4 table columns  EU; 230 VAC  

 

USA/CDN; 120-277 VAC

 

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The on-time is 10%, which means that the table columns can 

be run for 2 minutes in continuous operation and will then 

switch off for 18 minutes.

 

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Check the seating of all plug connections.

 

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Use a power cord to connect to the mains.

 

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The control system and manual controls must be positioned and secured as 

appropriate to local conditions. If necessary, alter their position.

 

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The installation site should be dry, free of dust and away from direct sunlight.

 

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The environmental temperature for operating the control system must not fall 

below 5 °C or above 35 °C.

 

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Consequently, you should not install the control system:

  - above or in front of heat sources (e.g. radiators), 

  - in locations that are exposed to direct sunlight, 

  - in small, unventilated, damp rooms, 

  - on or near highly flammable materials or 

  - near high-frequency devices  

  (e.g. transmitters, radiation-emitting devices or similar equipment).

 

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Ensure that connecting cables and electrical lines are not bent, pulled or 

subjected to mechanical loads. In particular, cables must not be clamped in 

the foot area of the table columns (safety area of approx. 10 mm around the 

table column feet).

 

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It is advisable to install surge protection to protect against the types of 

electrical surges that can occur during thunderstorms. Consult an electrical 

engineer.

 

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Never open the control system’s housing or the power pack! Unauthorised 

opening of the housing and inappropriate repairs can cause hazards for us-

ers and shall invalidate the warranty. Only the manufacturer’s personnel are 

authorised to open or repair the electrical systems.

 

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Do not allow any liquids to penetrate inside the control system or the power 

pack as this could result in an electric shock or short circuit.

 

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Use only a dry or slightly damp cloth to clean the control system and the 

manual controls.

 

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Stop using the device immediately if it begins to emit smoke or odour, makes 

unusual noises or shows visible signs of damage. Disconnect the system 

from the mains by removing the plug.

 

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The control system may only be used with item table columns.

5. Electrical connections for height-adjustable tables

Observe the following points when installing and operating the control system:

Содержание Work bench 4 E FIFO

Страница 1: ...User guide Work bench E 4 E and 4 E FIFO...

Страница 2: ...ight adjustable work bench 8 4 1 Environmental considerations 8 4 2 Levelling the work bench 8 5 Electrical connections for height adjustable tables 9 6 Start up 10 6 1 Initialising the table columns...

Страница 3: ...they can be easily accessed by all users Observe the directions contained in the main user guide for a system The general safety information applies to the entire lifecycle of the electrical height ad...

Страница 4: ...responsible for ensuring proper and safe installation You have carefully read and understood the installation guide You are appropriately qualified You are mentally and physically capable of doing so...

Страница 5: ...5 1 5 CE declaration...

Страница 6: ...nch 4 E An electrical height adjustable work bench incorporating a control system with a memory function For applications where exceptional stability and load carrying capacity are essential The table...

Страница 7: ...ons a x b mm plastic coated s 25 mm high pressure laminate s 30 mm high pressure laminate ESD s 30 mm beech multi ply s 40 mm Upright Overhang Upright required Cable Duct E Upright required 1200 x 600...

Страница 8: ...ou will need the following tool Spirit level Faults may occur as a result of incorrect set up or start up The height adjust able work bench may be damaged and the service life may be shortened When se...

Страница 9: ...ed damp rooms on or near highly flammable materials or near high frequency devices e g transmitters radiation emitting devices or similar equipment Ensure that connecting cables and electrical lines a...

Страница 10: ...and shorten the service life During initialisation RESET do not restrict the movement of the table columns by means of any mechanical connection The connected table columns need to be initialised RESE...

Страница 11: ...per ated at reduced speed briefly after they are started before they are stopped 7 4 Soft start soft stop The drives are operated at reduced speed briefly after they are started before they are stoppe...

Страница 12: ...l limit re enter setting mode by pressing the M button eight times When the audible signal indicates that setting mode is active move the table columns through the entire adjustment range right up to...

Страница 13: ...the permitted temperature You must wait until the transformer has cooled down How long this will take depends on the ambient temperature Overcurrent in drive One or more drives are overloaded Check th...

Страница 14: ...he power supply Put in place suitable measures to prevent the power supply from being switched back on unintentionally Use only original spare parts The materials used are environmentally friendly The...

Страница 15: ...15 12 Annex 12 1 Declaration of incorporation for the table columns...

Страница 16: ...y Date www item24 com 0 4 119 25 12 2013 Made in Germany Workbench type 4 E FIFO AB No Input 230V 50Hz 2 7A Duty cycle 10 2min 18min Maximum load 4000N Serial number Control Unit Serial number Table C...

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