10/2007 - Art. Nr. 13 017 700B16
Start-up
Electric connection boxes
Terminal Terminal Terminal Terminal
Plug no.
Plug no.
Plug no.
Remote
control
Malfunction
display
Gas pressure
switch
Burner motor
Power supply L1 Flame checkSolenoid valveOperating-hour counter
Contin.
ventilation
IgnitionActuator
Regulator
Air-pressure
switch
Plug no.
Terminal
Description
Terminal
Description
1 Terminal A of control unit 29 Terminal 3 of control unit
2 Terminal 9 of control unit 30 Neutral
3 Neutral 31 Terminal T7 at Wiel.-plug 4P. (1 of SM-plug)
4 Terminal B of control unit 32 Terminal C of control unit (2 of SM-plug)
5 Terminal 4 of control unit 33 Terminal T1 at Wiel.-plug 7P. (3 of SM-plug)
6 Terminal 7 of control unit 34 Terminal B5 at Wiel.-plug 4P. (4 of SM-plug) and phase of
valve 2
7 Terminal T2 at Wiel.-plug 7P. 35 Terminal B4 at Wiel.-plug. 7P. (5 of SM-plug) and phase of
valve 1 (terminal 5 of control unit)
9 Terminal 9 of control unit via bridge (or temperature control)
regulator
36 Neutral (6 of SM-plug)
10 Terminal 4 of control unit 38 Terminal 4 of control unit (8 of SM-plug)
11 Earth (ground) 39 Terminal T8 at Wiel.-plug 4P. (terminal 9 of SM-plug)
12 Neutral 40 Phase
15 Terminal 2 of control unit 41 Earth (ground)
16 Neutral (terminal 8 of control unit) 42 Neutral
17 Terminal 9 of control unit 48 Terminal T8 at Wiel.-plug 4P.
18 Terminal B5 at Wiel.-plug 4P. and terminal 4 of SM-plug
(full-load)
49 Terminal T6 at Wiel.-plug 4P.
19 Earth (ground) 50 Terminal T7 at Wiel.-plug 4P. (1 of SM-plug)
20 Neutral 51 Terminal T2 at Wiel.-plug 7P. via gas pressure switch
21 Terminal 5 of control unit and terminal B4 at Wiel.-plug 7P.
(low-load)
52 Terminal 9 of control unit
22 Terminal 5 of control unit and terminal B4 at Wiel.-plug 7P.
(low-load counter)
54 Phase
23 Terminal B5 at Wiel.-plug 4P. and terminal 4 of SM-plug
(counter full-load)
55 Earth (ground)
24 Neutral 56 Neutral
25 Phase
26 Phase
27 Earth (ground)
28 Neutral
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