Cuenod NC29 GX207/8A - Terminal Allocation Chart; Connection Socket

11/2009 - Art. Nr. 4200 1018 3800A 9
Earth
Flame check
Fault
display
Air pressure
switch
Igniter
Burner motor
Connector
Terminal
Terminal
Connector
Remote
unlocking
L1 power
supply
Solenoid valve
2nd stage
thermostat
Heating
request
Earth
Gas pressure
switch
Operation
Terminal allocation chart
230 Volt connection
Terminal Description Connector Terminal Description Connector
1 Burner motor phase
4
20 Heating request signal (option)
19
2 Earth 21
3 Neutral 22 Flame monitoring signal
11
4 Solenoid valve live
2
23 Earth
5 Neutral 24 Live
6 Earth 25 Live
10
7 Live 26 Live
8 Live 27 Remote unlocking signal
20
9 Live L1
6
28 Neutral
10 Earth 29 Earth
21
11 Neutral 30 Signal fault live
12 Earth 31 Live
8
13 Earth 32 Live
14 Igniter live
5
33 Not used
34
15 Earth 34 Not used
16 Neutral
17 Live for the 2
nd
stage thermostat
T6/7/8
18 Live
19 Live
en