Connecting An Extension Module To The Energy Storage Solution - Koch 2.0 Series Operating Manual

7.5

Connecting an extension module to the Energy storage solution

There is a risk of damage.
A Energy storage solution which is connected to the DC link can
destroy the extension module.
Before connecting an extension module, detach the Energy

storage solution from the DC link (
the Energy storage solution").
Disconnect the Energy storage solution from the DC link.

( Page 28, "Disconnecting the Energy storage solution").

Fig. 17: Discharging the extension module (top side of the housing)
On the extension module, insert the supplied connecting cable q into X2 and X3

and wait for approximately 30 seconds.
The extension module will be discharged.

7 Extension module
Page 28, "Disconnecting

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Operating manual Energy storage solutions
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V1.3DE/EN