Fault - Riello 100 kVA Manual

Fault: more critical problems than "Anomalies" because if they persist, they could lead to the locking of the UPS

in a very short time.
CODE
F01
F02
F03
F04
F05
F09
F10
F11
F12
F14
F15
F16
F17
F19
F20
F21
F22
F23
F26
F27
F28
F29
F30
F31
F32
F33
F34
F37
F42
F43
F44
Cyclical direction of the input phases is incorrect
Input fuse of Phase 1 blown or input static switch faulty (does not close)
Input fuse of Phase 2 blown or input static switch faulty (does not close)
Input fuse of Phase 3 blown or input static switch faulty (does not close)
Positive branch capacitator pre-charge failed
Negative branch capacitator pre-charge failed
Cyclical direction of the bypass phases is incorrect
Sine wave of inverter Phase 1 distorted
Sine wave of inverter Phase 2 distorted
Sine wave of inverter Phase 3 distorted
Output remote control switch of Phase 1 locked (does not open)
Output remote control switch of Phase 2 locked (does not open)
Output remote control switch of Phase 3 locked (does not open)
Output fuse of Phase 1 blown or output remote control switch locked (does not close)
Output fuse of Phase 2 blown or output remote control switch locked (does not close)
Output fuse of Phase 3 blown or output remote control switch locked (does not close)
Output fuse of battery charger blown
Battery charger overtemperature
DESCRIPTION
Internal communication error
BOOST stage anomaly
Inverter stage anomaly
Positive battery overvoltage
Negative battery overvoltage
Positive battery undervoltage
Negative battery undervoltage
Overload at output
Battery charger stage anomaly
Heat sink overtemperature
Battery fuse of BOOST 1 blown
Battery fuse of BOOST 2 blown
Battery fuse of BOOST 3 blown