Inverter generator KS 4000iE S ATS

Technical specifications

Only for individual electricity consumers
Inverter generator KS 4000iES ATS has a built-in ATS unit and can be operated both manually and automatically.

The OFF-RUN rotary switch on the right side of the generator combines the fuel tap, the switch for the internal 12V power supply and the ignition switch. When the generator is not in use, it should remain OFF so that the lithium battery installed in the generator does not discharge. The generator comes with a disconnected battery, which must be connected under the left side cover when first used. The battery is recharged by the internal charging module as soon as the generator is running or the 230V voltage comes to the MAINS INPUT (regardless of the position of the rotary switch).

The MAINS INPUT 230V connection is monitored as soon as you set the rotary switch to RUN and switch the ATS SWITCH to ON. If the 230V voltage at the MAINS INPUT fails, the ATS controller starts the generator and switches its 230V output sockets to the inverter module.

The KS 4000iES ATS has 2 x 230V sockets, which are switched differently depending on the version of the generator.

Only for individual electricity consumers

The two 230V sockets are active both when operating from the MAINS INPUT and when operating from the generator.

When operated from the MAIN INPUT, the two 230V sockets supply the same system (IT, TN, TT) as MAINS INPUT. The generator must be earthed in TT and TN systems with a copper cable 6-10 mm² (depending on local regulations) by connecting its earth screw to the same earth bar to which the MAINS 230V power source is earthed.

The two outlets after switching power to the generator supply only IT mains without the grounded neutral. Regulations and protective measures for the IT system must be observed.

With this version of the generator it is possible to secure electricity consumers that can work both in the TN and in the IT network. It is not possible to feed the house completely in automatic mode!

If you want to supply individual power consumers or their groups (house, office, etc.) in the TN system with the grounded neutral conductor in automatic mode, we recommend using version 2 of the KS 4000iE S ATS version 2 generator.

Disclaimer:

These instructions can only be taken as a recommendation, are illustrative and must be adapted to the exact local circumstances and conditions during installation. The installation itself should be carried out by a licensed electrician and in accordance with all local standards and regulations. We take no responsibility for the wrong installations and their consequences.