Beko BEKOMAT 32U Instructions For Installation And Operation Manual page 20

Electrical installation
Note:
At a low-voltage supply (< 50 VAC / < 75 VDC), only use a protective extra-low-voltage.
Tighten the threaded cable connection with a slightly sealing effect.
Electric diagram
20
+24 VDC
+ 5 VDC
GND
L/+
X1.1
POWER
X1.2
N/-
X2.1
n.o.
X2.2
com.
X2.3
n.c.
X3.1
IN1
ext. Test
X3.2
GND
spring contacts
VALVE
Service Unit
BEKOMAT® 32U