User Manual

Commissioning
32 / EN
Inverter error
Description Code (for inverter errors
falling within error code
931)
NIMBUS EXT R32
35 M - 50 M -
80 M
80 M-T - 120
M-T - 150
M-T
120 M - 150
M
Inverter output current sensor error 1 x x x
DC bus condensers pre-charge error 2 x
Inverter input voltage sensor error 3 x
Inverter heat sink temperature sensor error 4 x x x
DSP&MCU communication error 5 x
Inverter input AC overcurrent 6 x x x
Inverter PFC current sensor error 7 x x
Inverter PFC temperature sensor error 8 x x
Corrupt EEPRPOM 9 x x
PFC HW overcurrent 10 x x
PFC SW overcurrent 11 x x
Inverter PFC overvoltage 12 x x
A/D error 13 x x
Addressing error 14 x x
Compressor inverse rotation 15 x x
No current variation on compressor phase 16 x x
Misalignment between real and calculated
speed
17 x x x