Nibe F2040 Series - External Heating Cable and Communication

F2040-16
LEK
Främre el
Bakre el
LEK LEK
Secure the communication
cable (W2) here using two
cable ties.
EXTERNAL HEATING CABLE KVR 10
(ACCESSORY)
F2040 is equipped with a plinth for external heating cable
EB14 not supplied). The connection is fused with 250
mA (F3 on the communication board AA23). If another
cable is to be used, the fuse must be replaced with a
suitable one (see table).
NOTE
Self regulating heating cables must not be
connected.
Part No.Fuse (F3)P
tot
(W)Length,
heating
cable (m)
718 085T100mA/250V151
518 900*T250mA/250V453
718 086T500mA/250V906
*Fitted at the factory.
Connect external heating cable (EB14) to terminal block
X1:4–6 according to following image:
5 642 31
External F2040
X1
EB14
External heat cable
AA23
F3
NOTE
The pipe must be able to withstand the heat
from the heating cable.
To ensure this function the accessory KVR 10
should be used.
37Chapter |NIBE F2040