Nibe F2120 - Connections

Connections
NOTE
To prevent interference, unscreened communic-
ation and/or sensor cables to external connec-
tions must not be laid closer than 20 cm from
high voltage cables.
Power connection
LEK
Data
Serie.nr.
Art.nr. 711453
OUT
I
N
LEK
Incoming supply
Connection
Incoming supply cable is enclosed and factory connected
to terminal block X1. Outside the heat pump there is
approx. 1.8 m of cable available.
At installation, install the screwed connection on the
rear of the heat pump. The part of the screwed joint that
tensions the cable must be tightened to a tightening
torque above 3.5Nm.
25Chapter 5 | Electrical connectionsNIBE™ F2120