Connection Diagram For 400 V 3N - Harvia Sentio Concept R Combi Instructions D'installation Et Mode D'emploi

Installation instructions, only for experts

4.4. Connection diagram for 400 V 3N~

Fig. 2 Connection diagram for Concept R combi 9 kW and 10.5 kW
L1 L2
5
L1
L2
L3
N
PE
400V 3N~
1 Sauna control unit
2 Temperature sensor with excess temperature cut-out
3 Evaporator
4 Heating system
5 Power supply
Fig. 3 Wiring diagrams – heating system
U V W N N
W V
To the
sauna
control unit
L3 U V W
N
U V W N
N
CP-R-090
U
9,0 kW
CP-RCB-090
9 kW
1
N
N N
W V U
4 3
U V W
To the
sauna
control unit
N V1W
m
N U1W
M
N N N
W V U
CP-RCB-105
p. 12/26
r r w w
ϑ ϑ
2
CP-R-105
10,5 kW
10.5 kW