Nibe BA-SVM 10-200 User Manual

55NIBE BA-SVM 10-200
Troubleshooting guide
Alarm 1 - sensor fault
Is the actual sensor correctly
connected?
Is any external joint in the sensor
cable correctly connected?
Are the characteristics for the
sensor OK, measured from any
external joint in the sensor cable?
(See „Data for temperature
sensor” section.)
Are the characteristics for the
sensor OK, measured from
connected sensor cable on the
input card (AA3)? (See „Data
for temperature sensor” section.)
Is the output voltage from the card
correct? (See „Data for
temperature sensor” section.)
Defective input circuit board
(AA3). Replace.
Check wiring and switches.
Check wiring and switches.
Defective sensor. Replace.
Action.
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