APC 20 - 200 KVA Benutzerhandbuch

18 - 

E-51028230XT/BG

◗ 

 rectifier/charger start-up is automatic

when the normal AC input switch Q1 is
closed:

◗  

◗  

 the green "rectifier/charger" light  1

on the control panel goes on;

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 close battery circuit breaker QF1.

When the rectifier/charger is on:

◗

  press the "inverter ON" button  8  on

the control panel;

◗  

◗  

 the green "inverter" light  4  flashes.

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  the inverter starts, then, if the bypass

AC source transfer conditions are
satisfied, the load is transferred to the
inverter if the on-line mode is selected,
or the load remains on the static
bypass if the "ECO" mode is selected.
For on-line mode:

◗  

◗  

 the green "inverter" light  4  remains

on,

◗  

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 the "static-bypass" light  3  goes off.

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 For "ECO" mode:

◗  

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 the green "inverter" light  4  flashes,

◗  

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 the "static-bypass" light  3  remains

on.

◗

  the inverter starts and awaits the start

of the other inverters;

◗

  when they are all on or enough have

been started to supply the rated load
power, the output switch for each
running inverter closes and the load is
supplied with power:

◗◗

 the green "static-bypass" light  3

goes off,

◗◗

 the green "inverter" light  4  on the

control panels of the running inverters
goes on.

◗

  the inverter starts up, then connects.

The load is then supplied by the
inverter:

◗◗

 

 the green lights  4  and  5  go on.

◗

  the inverter starts and awaits the start

of the other inverters;

◗

  when they are all on or enough have

been started to supply the rated load
power, the output switch for each
running inverter closes and the load is
supplied with power:

◗  

◗  

 the green lights  4  and  5  on the

control panels of the running inverters
go on.

Start-up (cont.)