AEG PV.630 manual Table of Faults, Temperature monitoring systems

Protect PV.630 Operating Instructions

6.2Table of Faults

The monitoring systems listed below will cause the inverter to switch off, are self- acknowledging or signalling and are shown on the DOU with corresponding plain text:

Temperature monitoring systems

Fault/Message	Deac-	Self-	Signalling	DOU message
	tivat-ing	acknow-led
		ging
IGBT 1 stack temperature warning			X	!Equipment temperature fault!
IGBT 2 stack temperature warning			X	!Equipment temperature fault!
IGBT 1 stack temperature fault		X		#Equipment temperature fault#
IGBT 2 stack temperature fault		X		#Equipment temperature fault#
IGBT supply air undertemperature			X	!Ambient temperature fault!
IGBT supply air temperature			X	!Ambient temperature fault!
warning
IGBT supply air temperature fault		X		#Ambient temperature fault#
Unit exhaust air 1			X	!Equipment temperature fault!
temperature warning
Unit exhaust air 2			X	!Equipment temperature fault!
temperature warning
Unit exhaust air 1		X		#Equipment temperature fault#
temperature fault
Unit exhaust air 2		X		#Equipment temperature fault#
temperature fault
Equipment supply air under-			X	!Ambient temperature fault!
temperature
Unit supply air temperature warn-			X	!Ambient temperature fault!
ing
Unit supply air temperature fault		X		#Ambient temperature fault#
Temperature sensor fault		X		#Temperature sensor fault#
IGBT 1 stack
Temperature sensor fault		X		#Temperature sensor fault#
IGBT 2 stack
Temperature sensor fault			X	#Temperature sensor fault#
IGBT supply air temperature
Temperature sensor fault			X	#Temperature sensor fault#
unit exhaust air 1 temperature
Temperature sensor fault			X	#Temperature sensor fault#
unit exhaust air 2 temperature
Temperature sensor fault unit			X	#Temperature sensor fault#
supply air temperature
IGBT difference current deviation			X	!Difference current deviation!

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