Bcu 580 - Honeywell Krom Schroder BCU 580 Technical Information

Function
3 .1 .3 BCU 580 . .F3
Alternative flame control, see page 22 (Flame con-
trol).
Detailed connection diagrams for actuators, see from
page 75 (Capacity control)
p
u PZL GZL
2
HT
P
0.6 × I
N
L1 +24 V
BCU 580 · Edition 11.15l
ϑ2
Air
min
Air
P69 P70
P70 P70
P71
P72 P72
P73
Electrical connection, see page 104 (Project planning
information)
Explanation of symbols, see page 126 (Legend)
I
ϑ1
62 61 5 6 7 8
c
24V
DC
88
BCU 580..F3
2
9 10 11 12
1
c
3,15AT
µC
max. 1 A;
24 V DC,
250 V AC
V4
V3
V2
V1
0 V N
21