Installation 17
Auxiliary Means and Tools
REFUsol 100K
982059/02
2020-11
EnglishDeutsch
4.2 Auxiliary Means and Tools
∘ Wrench 13 mm
∘ Wrench 16 mm
∘ Wrench 18 mm
∘ Slotted screwdriver 10 mm
∘ Lockout-tagout kit
∘ Voltage tester
∘ Spirit level
4.3 Unpacking the ConnectionBox
▷ Open the packaging and remove the ConnectionBox
with the help of two people.
DANGER
High voltage
Danger to life due to high voltages that can
cause lethal electric shocks are present in the
live components of the inverter.
▸ Always disconnect the inverter from voltage
sources before performing any work on it.
▸ Observe a waiting time of 2 minutes.
DANGER
High voltage
Danger to life due live parts can remain ener-
gized after isolation.
▸ Disconnect electrical systems according to
the 5 safety rules (see chapter 2.7).
CAUTION
Hot surfaces
Risk of burns due to hot surfaces.
The product can get hot during operation.
▸ Avoid contact during operation.
▸ Allow the product to cool down sufficiently
before carrying out any work.