Nibe F730 - Page 30

OUTDOOR AIR DAMPER
Connect the damper motor (QN38) to AA2-X4.
1 2 3
F730
Externt
4
5 6 7 8
9
AA2-X4
External
F730
QN38
AA2-X4
The switch for the direction of rotation of the motor is
set at the factory as below.
NEMA2 IP54
1
0
NIBE F730Chapter 5 | Electrical connections30