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2.20.
Principle image when 1601 - 31 (RA - 31 Trend) is used as control panel
Figure 11 Principle image
Installation and User Manual
Rocher DES
14
Heater
4
3
2
1
4
3
2
1
A
1
2
3
4
Heater
Terminal block
Heater
A1 Yellow
A2 Green
A3 Red
A4 Black
Adapter circuit
board OLEA 102
Control panel
1601 - 31
Sensor cable
Sensor OLET 28
Limiter
1= Blue
2= White
3= Red
4= Yellow
Adapter circuit
board OLEA 102
Principle image
Sensor OLET 28
Silicone 4 x 0,25 mm²
4 x 0,15 mm²
Control panel
1601 - 31
Input
230V
–
240V 1N~ / 2~
230V 3~
400V
–
415V 3N~
NOTE!
See more detailed
installation
instructions
in the control panel
operating
instructions
Heater