REMKO WKF series
2.4 Overview of the electrical cables
WKF/WKF-compact 70 and 120
A
230V~/N/Pe
L1 N Pe
Fig. 4: Overview of the electrical cables WKF/WKF-compact 70 und 120
1: Main distributor
A: Power supply, outdoor unit
B: Power supply, indoor unit
C: Power company disable signal, potential-free /
open = disabled
D: Power supply, 9 kW heating element, indoor unit
E: Communication F1/F2, Outdoor unit / indoor unit
2
2x1 mm
shielded
10
1
B
230V~/N/Pe
L1 N Pe
E
C
D
400V/3~/N/Pe
L1 L2 L3 N Pe