Controller-to-Power Connection
The power supply from the external transformer must
be connected to P3, P8 and P9 connectors of the PCB.
The following figure shows the interconnection details.
Note:
A jumper needs to be inserted if the
thermic sensor is not used.
Orange 120
Brown
100
White
0
Black
120
Blue
0
Transformer
thermic sensor
Mains: 100/120 Vac
Orange 120
Brown
100
White
0
Black
120
Blue
0
Transformer
thermic sensor
Mains: 220/240 Vac
Interconnections Controller - Transformer - Mains
st
1
primary
nd
2
primary
st
1
secondary
nd
2
primary
rd
3
secondary
th
4
secondary
Power
Orange
Orange
19
Jumper
0
18 Violet
0
Grey
18 Violet
54 Black
0
Black
Red
Red
Orange
Orange
19
Jumper
0
18 Violet
0
Grey
18 Violet
54 Black
0
Black
Red
Red
74
TECHNICAL INFORMATION
120 Vac 50/60 Hz
120 Vac 50/60 Hz
18 Vac
0.7 A
18 Vac
0.7 A
54 Vac
13 A
19 Vac
1 A
720 VA
4
8
7
3
2
6
1
5
CONTROLLER
4
8
3
7
2
6
1
5
CONTROLLER
87-900-906-01 (E)