Circutor AFQm IP54 Serie Manual De Instrucciones página 137

AFQm IP54
Description The start-up conditions are not met.
Corrective
Check the alert messages.
action
Description
Detection of an error in the load polarity.
Corrective
Check the transformer connections. See section "7.9.- TRANSFORMER CONFIGURATION"
action
Description Harmonic X has been disabled due to resonance.
Corrective The resonance detection function can be activated erroneously in installations with a very high volt-
action age THD. Contact the TAS.
Description A year has passed since the last maintenance procedure was carried out and the maintenance meter
was reset.
Corrective Perform the annual maintenance procedure and reset the maintenance meter. (see "10.- MAINTE-
action NANCE")
Description
Fans have been operating for over 40,000 hours; they must be replaced and the maintenance meter
must be reset.
Corrective
Replace the fans and reset the maintenance meter. (see "10.- MAINTENANCE")
action
Description
Deterioration in the ventilation capacity of the system has been detected.
Corrective
Check that the fans are clean. Perform the periodic maintenance tasks. Replace the fans if this does
action not solve the problem. (see "10.- MAINTENANCE")
Description
Mains voltage below the minimum
This alert may be associated with transients and noise in the power supply voltage, or with incorrect
Corrective
mains frequency values. Check the configuration. Check the quality of the power supply voltage. If it
action
continues, contact the TAS.
Description
Temperature below the minimum operating value
Instruction Manual
Figure 52: Warnings.
Table 15: Warnings messages.
Warnings messages
Waiting for conditions
Load polarity
Disabled X harmonic
Annual maintenance
Fan maintenance
Fan deterioration
Mains voltage out of limits
Min temperature
137