IV405E Rev.000 SIEL S.p.A.
Data di emissione: 2018-06-22
Pag. 20 di 50 + FR
4.2 Turn on/off UPS
4.2.1
Restart procedure
CAUTION!
Make sure grounding is properly done!
Ⴗ
Set the Battery Breaker to the “ON”
for long run UPS.
Ⴗ
Switch ON the power switch for standard UPS.
CAUTION!
Check to see if the load is safely connected with the output of the
UPS. If the load is not ready to receive power from the UPS, make
sure that it is safely isolated from the UPS output terminals
Ⴗ
Switch ON UPS
BYPASS
breaker and
MAINS
breaker
.
10-20KVA 30-40KVA
If the Rectifier input is within voltage range, the rectifier will start up in 30 seconds then
the inverter will start up after then.
Ⴗ
Switch ON UPS OUTPUT
breaker.