Siel SAFEPOWER-EVO-HF Manual De Instalacion Y Uso página 102

Locks: these codes indicate that the UPS, or one of its parts, is locked. Usually, they are preceded by an alarm signal.
In case of faults and consequent locking of the inverter, the latter will be turned off and the load will be powered via the
bypass line (this procedure is excluded for locks caused by serious and persistent overloads and for those caused by a
short circuit).
CODE
L01
L02
L03
L04
L05
L06
L07
L08
L09
L10
L11
L12
L13
L14
L15
L16
L17
L18
L19
L20
L21
L22
L23
L24
L25
L26
L27
L28
L29
L30
L31
L34
L35
L36
L37
L38
L39
L40
L41
L42
L43
L44
IV331 Rev.000 SIEL S.p.A.
Data di emissione: 2011-08-22
Incorrect auxiliary power supply
One or more internal cables disconnected
Phase 1 input fuse broken or input relay locked (will not close)
Phase 2 input fuse broken or input relay locked (will not close))
Phase 3 input fuse broken or input relay locked (will not close))
BOOST stage overvoltage positive
BOOST stage overvoltage negative
BOOST stage undervoltage positive
BOOST stage undervoltage negative
Static bypass switch fault
L1 bypass output locked
L2 bypass output locked
L3 bypass output locked
Phase 1 inverter overvoltage
Phase 2 inverter overvoltage
Phase 3 inverter overvoltage
Phase 1 inverter undervoltage
Phase 2 inverter undervoltage
Phase 3 inverter undervoltage
Continuous voltage at inverter output or Sine curve of Phase 1 inverter distorted
Continuous voltage at inverter output or Sine curve of Phase 2 inverter distorted
Continuous voltage at inverter output or Sine curve of Phase 3 inverter distorted
Phase 1 output overload
Phase 2 output overload
Phase 3 output overload
Short circuit at Phase 1 output
Short circuit at Phase 2 output
Short circuit at Phase 3 output
Phase 1 output fuse broken or output relay locked (will not close)
Phase 2 output fuse broken or output relay locked (will not close)
Phase 3 output fuse broken or output relay locked (will not close)
Phase 1 heat sink overtemperature
Phase 2 heat sink overtemperature
Phase 3 heat sink overtemperature
Battery charger overtermperature
Phase 1 heat sink temperature probe damaged
Phase 2 heat sink temperature probe damaged
Phase 3 heat sink temperature probe damaged
Battery charger temperature probe damaged
BOOST 1 battery fuse broken
BOOST 2 battery fuse broken
BOOST 3 battery fuse broken
DESCRIPTION
Pag. 102 di 258 + FR