Schémas De Câblage; Nortec Gs - Tous Les Modèles - Condair Nortec GS Manuel D'installation

5.11.2 Schémas de câblage
5.11.2.1 Nortec GS - Tous les modèles
Legend:
Wire Colors
R - Red
W - White
Bk - Black
Bl - Blue
Br - Brown
O - Orange
Y - Yellow
Gr - Green
Gr/Y - Green & Yellow
S1
Float Board
J1
Bk R Br W Gr
Bk
S
Fill 1
R
Bk
Fill 2 S
W
3 or 4-Burner
Units Only
Air Pressure
Switches
3 or 4-Burner
Units Only
Continued on
next wiring diagram
Figure 23: Schéma de câblage - Nortec GS 50/100/150/200/300/450/600
Cavalier JP4 – pour l'activation de la résistance de terminaison pour les réseaux Modbus ou BACnet MSTP.
Connecteur J6, Modbus (interface RS485)
Cavalier JP7 – pour activer la communication Modbus ou BACnet MSTP via le connecteur J6.
Terminaison JP8, système de liaison
Connecteur J10, Linkup
50
Installation
1 2 3 4 5 6
Low voltage
terminal strip
Y R R Y R
Gr
W
Br J10
J1
R
float
Bk
R
W
J7
Bk
pwm1
Gr
R Bk
W
J8
DRIVER
Bk
R
pwm2
BOARD #1
Gr
J3
digi inputs
Bl
J17
fill 1,2,3
R
R
J14
J11
pmp_fre R
ext
drn_blower
Gr/Y
J13
J9
24Vout
ntc
J15
JP1
RS485-1
J12
Y
power
J16
ignition2
a/p ignition1
R J2 J5 J6 RS485-2
R R W R W
Bk
Br
Gas Valve1
Gr/Y
Gr/Y
R W Bl
R W Bl
Ignition
Spark Ignition
Module 1
Module 2
Igniter
For Nortec GS 50, 100, 200 models
see Note 1
3 or 4-Burner
Units Only
A B
Continued on
next wiring diagram
2596708_B_FR_2010_Nortec-GS_IM
CONTROL SIGNAL
CONNECTIONS
7 8 9
EXTERNAL
Unit ON Steam Service
INTERNAL
Remote Fault PCB
R Bk
Tank
Temp
Y
R
Gr
R
R
O
Drain Valve
M
(optional)
Bk
Bk
Bk Drain
M
Pump
Gr
Bk
R
Bk
Gr
R
Bk
Gr
Note 1
For Nortec GS 50, 100, 200 models
rectifier is required for
Br
Gas Valve2 each gas valve.
Spark
2-Burner
Gr/Y
Igniter
Units Only
3 or 4-Burner
Units Only
C
Continued on
next wiring diagram
EXTERNAL
Error
INTERNAL
On/Off
Switch
Transformer
6 A
2 1 24V
R
4 3
Gr/Y
Stack
Hi-Limit
Tank
Hi-Limit
RFB
J3
ACC J2
SIM
J1
card
JP4
Modbus
J6
JP7
JP8 Linkup
J10
battery
R
JP11
Bk
J12
Gr
INTEGRATED Gr
J14
Bk
CONTROL
J16 J15
BOARD
display
J17
comm port
J19
display
J18
LED USB ethernet
J22 J23 J21
U U U
U
Blower 1
L1
R Gr
PS -
Bk
Br PWM
Rectifier GND
W
+ +
HS out
_ _
R
PS +
Bk
1
L2
R W Bl
Ignition
Blower 2
Module
Gr
PS -
Bk
PWM
GND
W
HS out
R
PS +
1
2-Burner
Units Only
PRIMARY VOLTAGE
CONNECTION
L N
Gr/Y
Br Bl
Blower
Relay
8 5 1 6 2
R
Bk
7 3 4
Bl Br
M
Gr/Y
L1
M
Gr/Y
L2
3 or 4-Burner
Units Only
D
Continued on
next wiring diagram
NortecGS