Nibe F2040 - Page 66

Measuring between CNI3:2-3 on the control board:
Remove the surface
treatment on the
soldered points to be
measured.
3
2
2
3
2: 15V (+)
3: GND (-)
F2040-8
F2040-12/16
NIBE™ F2040Chapter 6 | Troubleshooting64