Replacing The Motor Unit; Replacing The Control Module; Troubleshooting; Error Displays - GILGEN KABA doorboy DBL-S Instructions De Montage Et D'exploitation

4.3.2

Replacing the motor unit

- Detach all the cables on the printed circuit board and the earthing cable.
- Unscrew the hexagon countersunk bolts with double nip (30).
- Push the motor unit (31) and the control module (3) forward in the direction of the arrow and unhook the chain from
the chain pinion.
- Remove the complete motor unit (31) with the control module (3) from the housing (32).
- Unscrew the recessed head screws (33) and (34) of the control module (3) and remove the control module (3).
- Screw off the lamp base (7). Fig. 15
31
4.3.3

Replacing the control module

See chapter 4.3.2 Replacing the motor unit
4.4

Troubleshooting

4.4.1

Error displays

When a malfunction occurs which is detected by the system, the red LED 14 on the control module lights up. The
error code can be polled by connecting the BEDIS to terminal X7 (see "Setting instructions with BEDIS control unit",
0552-999/02).
0552-999-04a_08.2001.p65
32 7 30
0552-999/04a
33 30 3
31 34
DBL-S
18-19
3
Fig. 15