Steca coolcept3 StecaGrid 3203, Инструкция по установке и эксплуатации

Страница: 34 / 80

①
Phase 1
②
Phase 2
③
Phase 3
④
Protective conductor PE has no function in the device; it does
not have to be connected since the inverter meets the require-
ments of the protection class II.
⑤
Neutral conductor
4.4 Prepare DC connections
DANGER!
Risk of death by electrocution!
– Observe the hazard warnings under
Ä Chapter 4.1 „Safety measures during
installation “ on page 30.
– Use the provided SUNCLIX plugs so that the
specified protection class is maintained.
NOTICE!
The mating pieces that match the DC connec-
tions must be connected to the DC cables with
correct polarity and in accordance with the man-
ufacturer's guidelines.
Only an energy storage system approved by
Steca may be connected to the battery connec-
tions.
If this instruction is not complied with, there is
danger of damaging the inverter and the mod-
ules.
4.5 Preparing the data connection cable
If a data connection is required, use a standard RJ45 cable
(patch cable, Cat5) or construct an alternative data connec-
tion cable (see
Ä
Further information on page 26).
4.6 Connecting the inverter inverter and switching the AC on
DANGER!
Risk of death by electrocution! Observe the
hazard warnings under Ä Chapter 4.1 „Safety
measures during installation “ on page 30.
5
4
3
2 1
EN
750.661 | Z03 | 2016-09-12 34