Start-Up; Safety; General; Putting The Autotransformer Into Service - Fronius MW 2500 Operating Instructions Manual

Start-up

Safety

Danger from incorrect operation and work that is not carried out properly.
This can result in serious personal injury and damage to property.
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General

The ventilation of the auto-transformer is a very important safety feature. When
deciding where to set up the system, ensure that cooling air can enter unhinde-
red through the air slots on the underside and escape through the slots in the si-
des.
Putting the auto-
1
transformer into
service
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3
4
5
6
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WARNING!
All the work and functions described in this document must only be carried
out by technically trained and qualified personnel.
Read and understand this document in full.
Read and understand all safety rules and user documentation for this device
and all system components.
If the mains cable is made with a plug:
Attach a suitable mains plug to the auto-transformer's mains cable, which
corresponds to the current input of the connected power source or auto-
transformer
Carry out a safety inspection and PE conductor test on the mains plug
Turn the power source mains switch to the „O" position
Turn the main device switch on the auto-transformer to the „O" position
Connect auto-transformer mains cable to the local supply
Turn the auto-transformer's main device switch to the „I" position, the auto-
transformer is now ready for use