FRO­NIUS Eco 25.0-3-S User manual

/ Perfect Charging / Perfect Welding / Solar Energy
42,0410,2037 018-21022018
Fronius Eco - Installation
25.0-3-S / 27.0-3-S
Installation Instruction
Grid connected inverter
www.fronius.com/eco-manuals
FIND YOUR
OPERATING MANUALS

41
Fronius Eco Installation
IP 66
2000 m
2001 m
2500 m
UDCmax =
1000 V
UDCmax =
950 V
> 2500 m
NH
3

42
1 1
1 1
100 mm 100 mm
200 mm
-25 °C - +60 °C
0 - 100 %
ON
OFF
Lock
12
3 4

43
1
1 1
1
2 3

44
11

45
1
optional: Installation „Option DC SPD Typ 2“ - see Chapter „Option DC SPD Typ 2 - retrofitted“
1
1
(Ø 18-25 mm) > 200 mm
15 mm
AC
~
PE
> 250 mm
PE
PE
Cu / Al Cu
max. Class 4
1
OFF
1
Fronius Eco
2
max. C 80 A
AC ~
RCD
National Standards
?
Type A
YES
IΔN≥100 mA
§
Torque (Nm /
lbf.in.) → see
printing near
wire terminal
3

46
1
Check fuses
1 1
1
DC =
min. 2,5 mm² - 16 mm²
*
10 mm² -
max. 35 mm²
DC Con Kit 35
4,251,029
DC1+ DC2+ DC1- DC2-
*
DC =
1
2
2,5 - 10 mm²
10 - 25 mm²
3
1
2
1
DC-
DC+
2
4
D1
D2
D3
D1
D1
D1
15 mm
70 mm
D > 6 mm
5
DC-1
PV 1PV 1 PV 2
DC+1
DC-2
DC+2
max 15 A to a single
DC terminal
1
DC
DC
+1
+1
DC
DC
+2
+2
DC
DC-
2123456 3123
+1+2

47
1 1
1 1
1 1
6
2
DC-DC+
2
1
1
DC=
7
+ / -
0 - 2000 m: UDCmax 1000 V
2001 - 2500 m: UDCmax 950 V
> 2500 m
8
2 cm2 cm
9
1
2
1
DC-
DC+
2
10
TX 20
Torque (Nm / lbf.in.) → see
printing near wire terminal
11

48
1 1
12
2
DC-DC+
2
1
1
DC=
13

49
Fuses
Option DC OVP
DC+ 2.1
DC+ 1.1
DC+ 1.3
DC+ 1.2
DC+ 2.3
DC+ 2.2
DC- 1.2
DC- 1.1
DC- 1.3 DC- 2.1
DC- 2.2 DC- 2.3
Do not remove cover!
Do not remove cover!
Each Terminal: I
Each Terminal: I
max
max
= 15 A
= 15 A
Replacing fuses:
Check values!
DE Zur Vermeidung einer Brandgefahr, defekte Sicherungen nur durch Sicherungen vom gleichen Typ und
Wert ersetzen.
EN To avoid the risk of a fire, only replace faulty fuses with new ones of the same rating.
FR Afin d'éviter les risques d'incendie, les fusibles défectueux doivent être remplacés uniquement par des
nouveaux fusibles équivalents.
ES Los fusibles defectuosos deben ser sustituidos únicamente por otros equivalentes para evitar así el pelig-
ro de incendio.
IT Per scongiurare il pericolo di incendi, sostituire i fusibili difettosi solo con fusibili equivalenti..
NL Om brand te voorkomen, vervangt u defecte zekeringen alleen door nieuwe gelijkwaardige zekeringen.
DA Udskift kun defekte sikringer med nye af samme kvalitet, så brandfare undgås.
EL Για να μην υπάρχει κίνδυνος πυρκαγιάς αντικαταστήστε τις ελαττωματικές ασφάλειες με νέες ισότιμες
ασφάλειες.
HU A tűzveszély elkerülése érdekében a hibás biztosítókat csak új, egyenértékű biztosítókkal szabad pótolni.
TR Bir yangın tehlikesini önlemek için arızalı sigortaları sadece eş değerli yeni sigortalarla değiştirin.