Nibe F730 - Connecting Accessories

An external circulation pump is connected to the AUX
output, as illustrated below.
L
L
N
N
PE
PE
F1X45
Externt
AA3-X7
C NO NC
1 2 3
External
F730
Circulation pump
AA3-X7
Connecting
accessories
Instructions for connecting accessories are provided in
the manual accompanying the accessory. See page 61
for the list of the accessories that can be used with
F730.
35Chapter 5 | Electrical connectionsNIBE F730