Installation guide

8
354 SHS
L3
L2
L1
Gr
Level probe
Main
Switch
Top cover
3 ~
N
N
N
N
V2
V1
H1
H2
N
L
PE
OLEA 72
S1
S2
Low level
High level
Water valve
drain
230 V AC
Water valve
filling
230 V AC
Thermofuse
Contactor
LC1 LC2 B1 B2 T1 T2 A K S1 S2 TX RX +5 0
Control
keyboard
On / Off pushbutton
Thermostat
Alarm 12 V DC
Light control opto max. 24 V DC, 50 mA
1
6
2
5
OLEA 72
4
3
White
Red
Green
Yellow
White
Yellow
Green
Brown
White
Red
HSS M 3,4 kW - 7,7 kW
HST M 9,5 kW - 14 kW
3 ~ 230 V 50 - 60 Hz
Elements