Nibe BA-SVM 10-200 User Manual

56 NIBE BA-SVM 10-200
Alarm 2, 3, 6, 31 - sensor fault
Is the actual sensor correctly
connected?
Are the characteristics for the
sensor OK? (See „Data for
temperature sensor” section.)
Is the wiring connector (W103)
correctly connected on base card
(AA2)?
Are the characteristics for the
sensor OK, measured from wiring
connector (W103) in the base card
(AA2)?
(See the „Wiring diagram” section.)
Is the output voltage from the card
correct? (See „Data for
temperature sensor” section.)
Defective base card (AA2).
Replace.
Check wiring and switches.
Check wiring and switches.
Action.
Defective sensor. Replace.
Action.
NO
NO
NO
NO
NO
YES
YES
YES
YES
YES
Section 7 | Troubleshooting

Nibe BA-SVM 10-200 Specifications

General

Brand	Nibe
Model	BA-SVM 10-200
Category	Air Conditioner
Language	English