Bcu 460; With Ionization Control In Double-Electrode Operation - Honeywell BCU 460 Technical Information

Function
3 .2 .2 BCU 460 . .E1/LM 400 . .F3 . .E1
with ionization control in double-electrode
operation
Alternative flame control, see page 27 (Flame con-
trol).
Electrical connection, see page 121 (Project planning
information)
Explanation of symbols, see page 140 (Legend)
L1
P
A
Start 1
L 1 2 3
N1
N1
O
I 1
51 21 BM
PE
N PE
22 23
Z
I
N
PE
BCU 460, BCU 465 · Edition 11.19
HT LDS
4 5 6 7
35
F2
(BCU..E0)
F1
(BCU..E1)
F 3,15 A
F3 3,15 A
N1 N1 N1
52 53 BM 54 24 55 25 56 26
BCU 460
39 40 41
N1 N1
N1
L N L N L N
36 37 38
57 27 58 28 59 29
p
U
2
TC
82 81 80 85 86 87 92 91 90
v
UA-Sk
Luft
V1 V2 V3 N1
N1 N1
60 30 61 31 62 32 65 34
V1 V2 V3
PE PE PE PE
95 96 97
LM 400..F3
N1
66 67
22