Samson 3930 Mounting And Operating Instructions page 11

5-way
4
Plug without
seal
Fig. 2:
Conversion from 5/2-way to 3/2-way function
EB 3930 EN
2
1 3
A B
Plug with
seal
Mounting and start-up
3-way
Unused
Unused
3 1
A B
Plug with Plug without
seal seal
2
11