Assembly Instructions
Assembly of the logic unit (inside area):
1.
Put the screw-driver into the gap of the enclosure front, push the screw-driver up and
open the enclosure.
2. Remove the control PCB (which is force fitted to the inside of the enclosure).
3. Locate the screwed glands supplied (sealing nipple left side) in the
enclosure and replace the PCB. (Please ensure PCB is firmly in position)
4. Bore the fastening holes and fix the enclosure bracket at the wall.
5. Insert the wires through the cable entry (sealing nipple).
Ensure tight seating of sealing nipple and cable gland, otherwise the water-protection ot
the appliance cannot be assured.
6. According to connection diagram connect the wires to the corresponding terminals:
Safety edge (Option)
The DC2 ”S“ has the facility for connection of either a pneumatic or an electrical
safety edge, with no requirement for additional external monitoring/evaluation unit.
If an electrical type safety edge is fitted, the 8,2 kΩ resistor should be connected to the
2 electrical contacts at the end of the safety edge.
If a pneumatic version is fitted the resistor should be fitted in series with the normally
closed contact. Also a pre-limit switch should be installed on the door approximately
50mm from floor level.
Tubular Motor
Care should be taken that the ▲ UP and ▼ DOWN connections from the tubular motor
to the controller are made in the correct orientation .
The connection should be made with the door in the closed or half-closed position.
If on power-up the door moves in the wrong direction, the power should be broken,
the
▲ and ▼ connections reversed, and then the controller should function correctly.
Wiring diagram DC2 ”S“
antenna
DIP-
SWITCH
transformer
radio-receiver
control-light
safety edge
pre-limit-switch
photo-cell
external key-switch
learning push key
tubular drive
power supply
230V / 50 Hz
STOP
button
Attention!
Only a qualified electrician
should make the final power
supply connections!
Service
indicator
