Neptronic SKE Série Manuel D'installation page 57

Diagramme électrique
Contactor
Black
Black
Black
Red
Grey
Transformer
Red
24 Vac
White
White
White
Electromagnetic
filter
Fuse
2.5A, 250V
L1 L2 L3
400 VAC
Terminal connection
SKE10/20/30, 400V 3ph, avec SDU
High voltage
B1
connectors
Black
1
2
3
4
Black
T3
SSR
T2
Black
T1
Black
Purple
Level sensor
Purple
Purple
Purple
Drain pump
Purple
Purple
7 8
F 1 2 3 4 5 6 9
Humidificateur à vapeur SKE
Heating
elements
Black
Red
Grey
Black
Black
Orange
Blue
Purple
SDU
Contactor
PCB
Orange
White
Black
Level
Purple
sensor
Cooling
Blue
Red
fan
Yellow
Blue
Purple
Blue
Red
Blue
Fill valve Red
High temp switch
(Klixon)
No F 24 Vca Input for modulating control(s)
To high limit switch and differential
No 1 & 2
pressure switch
Control Signal
0-10 Vdc 2-10 Vdc
No 3 common common
No 4 0-10 Vdc 2-10 Vdc
No 5 Set point
No 6 RH%
No 7 Alarm Normally close
No 8 Alarm Normally open
No 9 Alarm common
(Illus. 50)
53
SDU Cabinet
Transformer
White
Fuse
PD Switch
Red
Red
Red
SDU connector
(only on humidifier with remote SDU)
Modulating PCB
Brown
Red
Yellow
Marine
Red
CONTROL
INPUT
4-20mA
0-10V
2-10V
HUMIDITY
INPUT
4-20mA
2-10V
0-10V
TOP PCB
MODULATING
AUTO
OFF
DRAIN
Rocker switch
STEAM
DRAIN
FILL
CHECK
POWER ON
LED
4-20 mA
- 4-20 mA
+ 4-20 mA
Entretien
SDU Fan
Red
Display
terminal
Flat cable