Ariterm Biomatic+ 20i/40 - Wiring Diagram Biomatic+ 20

ARITERM AB • ARITERM OY Installation and operating instruction • Version 2.0 • 12.04.2017 8/32
5P01781-A / 5P01781-B
WIRING DIAGRAM - Biomatic+ 20i
J10
J105 J101
J24 J4 J23
J102 J 103 J104 J25 J6 J28 J27 J5
Convec tion cleaning
Exter nal auger
Burner auger
Fan 1
Fan 3
PSU
Immersion heat er
L
N
PE
Com
+12V
Com
+5V
A1
A2
Contactor
SW. w. pump
SW. on/off SW. Imm. heater
Fuse w. pump
Main fuse
Relay
C°
Thermostat
C°
Cut out
Thermostat
LED R/G
Ignition element
L1 L2 L3 N PE
Yellow/gr een
Black
Filter
Black
Black
Black
Black
Black
Black
Black
Black
Black
Tap water pump
Black
Blue
Charge pump
Blue
Brown
Black
Brown
Black
Blue
White
Red
Blue
P1
Black
J26
Red
Red
Red
Red
Red
Black
Brown
Boiler
Sensor
Flue gas
Sensor
Brown (2x)
Grey (2x)
Circulation pump
N L
Brown
Blue
Blue
Blue
Brown
Brown
Black
Black
Red
Red
Red
Black (2x)
Black
Brown
Red
Grey
Black
Yellow
Black ( white)
White
Orange
Black ( yellow )
Black ( orange)
Flame sens or
Level
sens ors
Black
Red
Grey
White
Blue
Brown
2
6
5
1
3
4
Oxygen sensor
Tank sensor (top)
Tank sensor (bottom)
Alarm relay
CRB (ESBUS communication)
Blue
Black
Yellow/gr een
Yellow/gr een
BM61011v1 140822
1
6
8
7
5
4
2
3
9
10
1
6
8
7
5
4
2
3
9
10
Black
Red
Grey
White
Blue
Brown
2
6
5
1
3
4
A
B
B
A