EN
24
763.134 Z02 1913 coolcept_fleX
4.2.2 Fixing the inverter to the mounting
plate
1. Place inverter centrally on the mounting plate. In
doing so, hold the inverter by the edge (1).
2. Slightly press on the inverter and slide it downwards.
The locating pins (4) on the inverter must hook into
the retaining tabs on the mounting plate.
3. Introduce detent (2) into the opening of the locking
plate (3). When the detent audibly click into place, the
device can no longer be lifted.
4.3
Preparing AC connection
DANGER
Voltage
There is a risk of death by electrocution.
►
Follow the safety instructions and warning notices in chapter 5.
4.3.1 Selecting AC cable
Install the circuit breaker prior to any work on the AC connection.
Depending on the power of the inverter, you may have to use different circuit breakers and
connecting cables.
Inverter
Cable cross section
AC cable
Power loss
(with 10 m cable
length)
Circuit breaker
StecaGrid 1511
1.5 mm
²
10 W
B16
2.5 mm
²
6 W
4.0 mm
²
4W
StecaGrid 2011
1.5 mm
²
18 W
B16
2.5 mm
²
11 W
4.0 mm
²
6 W
StecaGrid 2511
2.5 mm
²
16 W
B16
4.0 mm
²
11 W
