Becker E12, Assembly And Operating Instructions Manual

Deactivating the fabric tensioning function

To deactivate it, move to the fabric tensioning limit position.

Press the programming button for approx. 5 seconds.

▻

Confirmation is provided by a shift.

►

The fabric tensioning function is now deactivated.

Information for the electrician

Tubular drives with electronic limit switching can be connected in parallel. The maximum switching contact load of the switching
equipment (timer, relay control, switch, etc.) must be observed. To operate drives with electronic limit switching, only use switch-

ing elements (timers) that are 

not

 earthed via the drive. The outputs of the switching element must be potential-free in the neutral

position.
Use external conductor L1 to control the up and down direction. Other devices or consumers (lamps, relays, etc.) must not be dir-
ectly connected to the drive connecting cables. For this purpose, the drives and additional devices must be decoupled by relay
controls.
When installing the drive, all-pole disconnection from the mains with a contact gap of at least 3 mm per pole must be provided.

Attention

Only use mechanically or electrically locked switching elements with a marked zero posi-

tion! This also applies when drives with electronic and mechanical limit switching are used

in the same system. The changeover time for switching the running direction must be at

least 0.5 s. The switch and control must not execute simultaneous UP and DOWN com-

mands. Protect the electrical connections from damp.

Once you have finished wiring everything to the control, ALWAYS check the right direction

assignment of the drive to the control buttons UP and DOWN, EXTEND and RETRACT.

If the drive is to be operated with devices which contain sources of interference, the elec-

trician must ensure suitable interference suppression for the relevant devices.

Disposal

The crossed-out bin symbol on the product indicates that the device is subject to mandatory disposal separate from household
waste. This product must be handed over to a collection point for electrical and electronic equipment at the end of its service life.
The packaging material must be disposed of properly.

Maintenance

These drives are maintenance-free.

20 - en