Installation instructions, only for experts
4.4. Connection diagram for 400 V 3N~
Fig. 3 Connection diagram for Concept R 9 kW and 10.5 kW
(CP-RB-090 / CP-RB-105)
4
400 V~
3x16 A
1 Sauna control unit
2 Temperature sensor with excess temperature cut-out
3 Sauna heater, 9 kW or 10.5 kW
4 Power supply
1
L2 L2
L3
N
N
U V
W
U V
W
N
N
N
V
W
U
3
p. 13/28
r r
w
w
ϑ
ϑ
2
EN