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Available languages
Available languages
EN
WIRING DIAGRAM
STEAM PLUS 18 kW - 24 kW
Relay
board
Li
Li
Li
N
AC 380-415V 50Hz -60Hz
POWER SUPPLY
NOTES
D34 main board power supply indicator
D24 water level detection signal indicator
D18,D19,D20 heating indicator
water inlet valve
DC-12V
3
1
6
5
4
Lo
Lo
Lo
Li
Li
Lo
Lo
Lo
Li
Li
Lo
Lo
Lo
Li
Li
L1 L2 L3
To control
center box
drain valve
DC-12V
temperature
sensor
for water tank
Over-heat
Over-heat
Lo
Lo
Lo
Lo
Lo
protection
protection
Li
Li
Li
Li
Li
26
Water
level
sensor
water
tank
1
2
3
4
5
6
7
8
9
heating
element
Over-heat
Lo
Lo
Lo
Lo
Li
protection
Li
Li
Figure 4
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