Wiring Diagrams; Nortec El Steam Humidifier, Steam Cylinder A - Nortec EL005 Installation Manual

5.8.2

Wiring Diagrams

5.8.2.1 Nortec EL Steam Humidifier, Steam Cylinder A
Steam Cylinder
To Current Sensor
To Level Sensor
QC1
Steam Cylinder
To Current Sensor
To Level Sensor
QC1
Steam Cylinder
Wire Colors:
R Red
Y Yellow
B Black
BL Blue
BR Brown
GY Grey
G Green
O Orange
1
2
3
4
5
6
7
8
9
10
1 2
Sensor Supply
Max. 60mA
Accessory Board (option)
Figure 24: Wiring Diagram - Nortec EL Humidifier, Steam Cylinder A (Module A)
Nortec EL
Main Contactors
CYLINDER-A
K1
R
Y
B
R
B
Y
Y Y
To Level Sensor
B
QC2
R
R
To Connector
B
X4
Broken lines 3-phase
Main
6-wire unit
Contactor
B B
R B
R
Y Y Y
B
B
R
R
To Level Sensor
To Connector
QC2
Y
Main
Contactor
R
R
B
B
X6
L1SW L1SW NSW L1SC
SPARE/DRAIN CONTACT.
DRAIN SPARE
COMM
SPARE1 SPARE2 T1
1
2
3
4
5
F1 6
7
100mA
8
9
Analog Out
10
1 2 3 4 1 2
Sensor Supply
Max. 60mA
Remote Fault
2582302_C_EN_1611
To Module B (double unit only)
A
K1
Primary
Fuse
Option
X4
K1
4 2
On/Off
Switch
3 1
X4 X5 X2
NSW L1SC NSW L1FU N L1SW
INLET SWITCH
CONT. INLET
SC OK
F1 1AT
DRIVER
BOARD A
PWR IC RS4851 RS4852
24V GND
GND D+ D- GND D+ D-
X13 X14 X15
1
1 1
B R G Y GY BR GY B
J6
SIM Card
Main unit
F1
100mA
Analog Out
1 2 3 4
Board (option)
To Module B (double unit only)
A
Module A (Three Phase)
Dual Contactor
X0
To transformer
(primary side)
Cylinder with Dual Contactor
Cylinder with Single Contactor
Module A (Three Phase)
Single Contactor
X0
To transformer
(primary side)
Module A (Single Phase)
X0
slow blow
O
O
PRI
Transformer
B
Blower Pack Power Supply
SEC
(for
R
24 VAC
Y
BL
R
BL
BL
R
R
R
R
B
R
Y
R
R
B
B
Y
R
Y
B
R
R
To Terminal X14 in Driver Board B
C
(double unit only)
B
GY Y G R
J10 J14
J12
Driver A
GND GND GND GND 24V
JP4 JP8 JP11
Driver B
BAT
CR2032
JP7
CONTROL BOARD
J17
DISPLAY
L N
1A
R
O
G
R
O
110-120 VAC
208-600 V Space and RMBP units)
To Terminal X1
B in Module B
(double unit only)
N.O. Blower Pack
Air Proving switch
R R
9
BP Loop
+
8
GND
7
6 10 VDC
5 CH 2
4 CH 1
3 GND
2 Sec. Loop
1
24 VAC
TD RD GND 5V 3.3V
COMM PORT
J19
J22 LED
J18
DISPLAY
Installation
41