Route the green-yellow earthing cable from the pump to
the control unit and feed into the control unit via a sepa-
rate cable gland (enclosed).
Set the motor protection switch to the nominal current of
the pump (see type plate of the pump).
4.3
Connect mains cable 400V
► Lay the mains cable through the left-hand cable passage
up to the connection terminals and the main switch.
► Establish the connections in accordance with the connec-
tion diagram (in the housing cover of the control unit).
► Tighten the cable gland by hand.
42 / 204
Connection overview for the mains cable
Source
Mains
Installation and operating manual
Connec-
Type of
Label
tion
conduc-
Cables
tor
Protective
Yel-
earth
low-green
Neutral
Blue
5-wire
Phase
L1
Phase
L2
Phase
L3
Connec-
tion
name
PE
N
T1
T2
T3
010-532_06