Relay module REL2

1. Remove the cover from the REL 2 module

2. Disconnect the electronics from the chassis via two screws

3. Mark the four holes to secure the lining box and drill them

4. Return the electronics to the two-screw housing

5. On the first two contacts we connect the cable of SSU 24 EXEi, on the other two contacts we connect the cable of the zone module or Fire alarm panel, on the last two contacts we connect the cable of 24 V power from the control panel or UPS

6. Fasten them, REL 2 should work

7. Replace the cover with four screws

Instructions for use and design