3 overview of the electrical cables, Remko wkf duo, Overview of the electrical cables – REMKO WKF-120-180Duo Electrical wiring User Manual
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2.3
Overview of the electrical cables
WKF 120 Duo
230V~/N/Pe
230V~/N/Pe
230V~/N/Pe
L1 N Pe
L1 N Pe
L1 N Pe
400V/3~/N/Pe
L1 L2 L3 N Pe
1
A
B
C
D
E
G
F
Fig. 4: Overview of the electrical cables on the WKF 120 Duo
1:
Main distributor
A:
Power supply, outdoor unit 1
B:
Power supply, outdoor unit 2
C:
Power supply, indoor unit
D:
Power company disable signal, potential-free /
open = disabled
E:
Power supply, 9 kW heating element,
indoor unit
F:
Communication F1/F2,
Outdoor unit 1 / indoor unit3x1.5 mm
2
shielded
G:
Communication F1/F2,
Outdoor unit 2 / indoor unit3x1.5 mm
2
shielded
REMKO WKF Duo
10
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