Helo HSX M 34 - HSX MIDI 9.5 - 14 kW Schematics; MIDI 9.5-14 kW Wiring Diagram

7
HSX MIDI 9,5 - 14 kW
3 N~ 400 V - 415 V
L3
L2
L1
N
N
Gr
3 N~
N
N
N
N
V2
V1
H1
H2
N
L
PE
OLEA 72
S1
S2
LC1 LC2 B1 B2 T1 T2 A K S1 S2 TX RX +5 0
354 SHS 31 A
1
5
2
6
Levelprobe
in Tank
Main
switch
Top cover
Lower limit
Upper limit
Water valve
discharge
230 V AC
Water valve
fill
230 V AC
Thermo fuse
Resistors
Contactor
Serieal traffic
MIDI controller
Button
Thermostat
Alarm 12 V DC
White
Red
Green
Yellow
Light control opto. max 24 V DC, 50 mA
White
Yellow
Green
Brown
White
Red