Information on grounding components:
Object
Description
1
Housing
2
M5 terminal lug with protective conductor
3
M5×13 pan head screw
5. COMMISSIONING
5.1 Safety Instructions
1. Measure the frequency and voltage of grid connection and make sure
they follow the inverter’s grid connection specifications.
2. An external circuit-breaker on the AC side (or a fuse) at 1.25*AC rated
current is strongly recommended.
3. Reliability of all earth connections must be tested and valid.
4. Before commissioning, disconnect the inverter and the circuit-breaker
or fuse, and prevent accidental reconnection.
5.2 AC Wire Assembly and Connection
5.2.1
AC Commissioning
5.2.2 AC Switch Types
Please install an individual 2-stage miniature circuit breaker according
to the following specifications.
Model
Maximum output
current
(
A
)
AC Breaker Rated
current
(
A
)
EINSOLAR5Y
8.5
16
11
10
V.
2
V.
2
EINSOLAR10Y
15.2
25
Step 1
Step 2
Step 3
Unscrew the swivel nut from
the threaded sleeve,
then thread the swivel nut and
threaded sleeve over
the AC cable
Insert the conductor into a suitable ferrule
acc. to DIN 46228-4 and crimp.
Insert the crimped conductors, L, N and PE
into corresponding terminals and tighten
the screws (torque 0.6±0.1N·m).
Assemble the locking cap,
threaded sleeve and swivel
nut together.
Screw the AC connector and
tighten firmly into socket.
Approx. 60mm
For “L1” , “L2”,“L3”and “N”
7-9mm
4....6mm²
φ
12-18mm
Approx. 65mm
1
2
1
2
L
N
PE