Inovance F59 fault code meaning
Inovance / F59
Series: HD5X
Fan fault
AC drive
Meaning: No fan feedback is received during dehumidification before high voltage is applied. When high voltage is applied or the fan auto-run output of function DO No. 62 is active, a fan fault is reported if the fans are not running or the number of faulty fans exceeds F9-76
Possible causes
- 1.Incorrect wiring in the fan fault detection circuit
- 2.Thermal relay fault
- 3.Fan fault
- 4. DI circuit error on the IO board
- 5. control hardware error
- 6.Fan feedback parameter setting
Source: HD5X Series High-Voltage AC Drive User Manual P96
Series: HD90P, HD9X, HD9XS
Fan fault
AC drive
Meaning:
Possible causes
Source: HD90P Series High-Voltage Variable-Frequency Power Supply User Manual P112; HD9X High-Voltage AC Drive User Manual P169; HD9XS Series High-Voltage AC Drive User Manual (Neutral) P186