How to install 4 relays 19401 to RegulusBOX
1.
Read the entire instruction manual first.
2.
Have the following tools ready:
•
drill with drill bits 3 and 4 mm,
•
Phillips screwdriver,
•
a small flathead screwdriver,
•
kit for connecting relay module.
3.
Disconnect RegulusBOX from electricity. Find the circuit breaker upstream of the BOX and turn
it off. Verify that the input terminals are de-energized.
4.
Insert the quadruple terminal into the upper terminal block, between the L2 IR and PE terminals,
see Fig. If there are 3 terminals marked L2 IR in the row, it is not necessary to add another
terminal. You can then proceed to step 6.
5.
Connect the terminal with an orange bridge to the adjacent L2 IR terminal block. Push the bridge
firmly. (The picture shows the bridge before pushing.)
