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Nimbus Compact M NET R32 Installation Manual UK

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Service<br />

Inverter error<br />

Description<br />

Code (for inverter errors<br />

falling within error code<br />

931)<br />

35 M - 50 M -<br />

80 M<br />

NIMBUS M EXT <strong>R32</strong><br />

80 M-T - 120<br />

M-T - 150<br />

M-T<br />

120 M - 150<br />

M<br />

Inverter output current sensor error 1 x x x<br />

DC bus capacitors pre-charge error 2 x<br />

Inverter input voltage sensor error 3 x<br />

Inverter heat sink temperature sensor error 4 x x x<br />

DSP&MCU communication error 5 x<br />

Inverter input AC overcurrent 6 x x x<br />

Inverter PFC current sensor error 7 x x<br />

Inverter PFC temperature sensor error 8 x x<br />

Corrupt EPROM 9 x x<br />

PFC HW overcurrent 10 x x<br />

PFC SW overcurrent 11 x x<br />

Inverter PFC overvoltage 12 x x<br />

A/D error 13 x x<br />

Addressing error 14 x x<br />

Compressor inverse rotation 15 x x<br />

No current variation on compressor phase 16 x x<br />

Misalignment between real and calculated<br />

17 x x x<br />

speed<br />

Vaux inverter error 18<br />

Vstep Inverter/Control Board error 19<br />

Inrush circuit error 20<br />

PFC inverter error 21<br />

DC bus overcurrent 22<br />

Inverter module error 23<br />

Compressor loss of synchronism 24<br />

PCB overheating 25<br />

HW interruption 26<br />

Absence of configuration 27 x x x<br />

SW error 28<br />

EN / 77

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