DK Digital CDB-700 Instrukcja Użytkownika Pobierz pdf (Strona 19)

Page 19 of 108

Connecting the system

Do not connect the mains cable until all actuators and handsets have been connected to the control box.

Start by connecting the handset to the control box. The connection in the control box is marked with “HB”.

Connect the different actuators to the different channels on the control box. Each channel is marked with a number (e.g. “1”, “2”, “3”…….).

Check that all plugs are well connected and ﬁrm pushed into the connection plug. Due to the fact that LINAK control boxes are designed for a high IP

degree a ﬁrm force can be required.

Connect the mains cable.

The actuators can now be operated by pushing a button on the handset. Use only one button at the time.

If the control box is equipped with a special software an initializing process might be necessary. This process is described in the software speciﬁcation.

LINAK

control box

LINAK handset

LINAK actuator or lifting column

Attention should be paid to the following:

• Control boxes must only be connected to the mains voltage speciﬁed on the label. All DIN, jack or miniﬁt plugs from the CB6S/CB12/CB14/CB16/

CB20 IPX6 Washable should be locked by using a LINAK locking mechanism.

• The control box must be connected in such a way that the cables are not trapped, exposed to tension or sharp objects when the application is

moved in different directions.

• All Control boxes with mains supply should be connected to the mains before they are able to work.

Prior to ﬁrst use of LINAK batteries, please make sure that they are being charged 24 hours in order to reach proper function and prolong the lifetime

of the batteries.

If the customer uses a non-LINAK battery, it is important to check that the current is not reversed (plus and minus swapped over) This applies to both

control boxes, which always run off battery and control boxes with battery backup. Contact your nearest LINAK dealer for speciﬁcation of type, size

etc. The control current in the handset cable must not exceed 100 mA.

Any non-detachable power supply cord with mains plug is considered as the disconnecting device.

Charging is only allowed in dry environment, and appliance inlet must be thoroughly dried before connecting to mains.

All types of actuators may only be connected according to the label, where the voltages 12, 24, or 36 VDC are indicated.

a) Actuators with jack plugs may only be connected to LINAK control boxes

b) Actuators without plugs are connected as shown in Figures 6.1 - 6.12.

For actuators operating without a control box, the mains supply of the actuator must be equipped with an arrangement, which switches off the

actuator at end-stop (e.g. LS or LSD limit switch). If there is a risk of overloading the actuator, the mains supply must be equipped with a safety device

against overloading (e.g. a CS16 PCB). If this requirement is not observed, the actuator may be damaged.

Actuators with internal control PCBs’s are not ﬁrst failure safe if used in a system combination without power request (power for actuator switched

ON only when handset key active).

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