8
5. Installation
Secure with protection class in accordance with current regulations
!
With snap fastening for standard 35 mm carrier rail
according to DIN EN 50022
•
Fix device on standard carrier rail by means of the snap fastening (4).
•
Release fixing screws (3) and pull hood (7) from holder (5).
Without snap fastening
•
Release fixing screws (3) and pull hood (7) from holder (5).
•
Release screws (1) and remove snap fastening (4). Drill through the
marked point (2) in the holder (5) with ø 4.3 mm drill.
•
Fit base (5) on base plate with two M4 screws.
6. Configuration
The preset switch-off time can be changed.
It is to be agreed with the local expert.
Setting the switch-off time:
•
Open SMLC1. To do this release the fixing screws (3) and pull the hood
(7) off the holder (5) – with the device disconnected from the power
supply.
•
After unlatching the back plate pull the circuit board sandwich out of the
hood (7). On the smaller circuit board at the front edge there is a two-
pole DIP switch (see diagram) via which the switch-off time can now be
changed as follows:
DIP switch
Switch-off
1
2
time
off
off
4 s
on
off
8 s
off
on
12 s
on
on
16 s
Circuit board
sandwich
DIP switch
