8
+
–
230 V~
12 V=
4a
6
5
230 V~ 12 V=
230 V~ 12 V=
230 V~
12 V=
4b 4c
230 V~
12 V=
7
3
8,5 - 10 mm
Warning! Fire hazard.
► Secure 12 V DC pumps with a 2 A fuse.
► A permanent power supply is possible, alternatively use a mains
plug with IP 44 rating (provide isolator that separates all poles).
► Cable diameter 0.75 – 1.5 mm²
► Round cable with Ø 5 – 8 mm
► Connection with twisted wires, no wire end sleeves, no tinned
ends
Electrical connection