Ecotec BioLine 20 - Wiring Table

22
WIRING TABLE FOR CONTROL UNIT 3006
WIRING TABLE
M:x = Multicore cable to the burner T:x = Cable to the Max. thermostat S:x = Operating temperature
Connection
Voltage (V) Cable
Part
*)
Terminal block
Not.
Sup-
ply
Stock-
er
Blo-
wer
Ign.
COMBUSTION FAN 230 Vac M:1 N
COMBUSTION FAN 230 Vac M:2 U
LEVEL GUARD TRANSMITTER+ Signal+ M:3 A
LEVEL GUARD TRANSMITTER Signal M:4 K
LEVEL GUARD RECEIVER+ Signal+ M:5 16
LEVEL GUARD RECEIVER- Signal M:6 6
OPTICAL GUARD
Signal M:7 7
OPTICAL GUARD Signal+ M:8 17
INTERNAL MOTOR 230 Vac M:9 N
INTERNAL MOTOR 230 Vac M:10 U NB
THERMAL CONTACT BACK HEAT Signal M:11 2
THERMAL CONTACT BACK HEAT
TACHOMETER+ LIMIT POSITION,
BURNER IN BOILER+
Signal+ M:12 12
IGNITION ELEMENT 230 Vac M:13 N Present in BioLine 20 & 25
IGNITION ELEMENT 230 Vac M:14 U Present in BioLine 20 & 25
TACHOMETER Signal M:15 1
LIMIT POSITION,
BURNER IN BOILER+
Signal+ M:16 T:2
TACHOMETER- Signal- M:17
EARTH M:18
GN/GU
PE PE earth-bar
MAX TEMP_N Signal T:1 4
MAX TEMP_N Signal+ T:2 M:16
OPERATING TEMPERATURE Signal S:1 5
OPERATING TEMPERATURE Signal+ S:2 15
EXTERNAL START Signal 3 OPTION
EXTERNAL START Signal+ 13
INCOMING FEED (PHASE) 230 Vac L L1
INCOMING FEED (NEUTRAL) 230 Vac N N
INCOMING FEED (EARTH)
PE PE earth-bar
PE earth-bar PE
EXTERNAL FEED (PHASE) 230 Vac L V
EXTERNAL FEED (NEUTRAL) N N
EXTERNAL FEED (EARTH) PE PE earth-bar
ALARM OUTPUT Signal K1 Potential-free
1 A, 30 Vdc
ALARM OUTPUT
Signal K2