Installation instructions, only for experts
RJ10 connection for control unit
1
Expansion board
2
Jumper for FTS2
3
Remote start device
4
Heater sensor with overheat
5
cut-out (F1)
Expansion board
6
Earth rail
7
Power supply for
8
the sauna controller
7.2. Connection diagram for the expansion board (optional)
Fig. 6: Connection diagram for the expansion board
WC4-H-H:
br-bl-ge/gn
gn-or-rt
FTS2:
sw-br
F2:
ws-ws
3
F
G
E
Heating system (max.11 kW)
9
Power booster
A
Light
B
Light switch
C
Main switch
D
Evaporator (max. 3 kW)
E
Fan
F
Bench sensor (F2 / FTS2)
G
Humidity sensor (WC4-H-H / FTS2)
H
H
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