0020204889_01 Basic diagram book
11
C1/C2
1
X31
X22
FB AF RF
0 0
2 1 2
L N
L N
L N
1
DCF
X41
X40
X100
Burner of
f
R
T 24V
BUS
X16
X13
230V~
230V~
230V~
X1
X12
ecoTEC
0...24V
230V~
4
22
12
345
678
N
19
230V~
M
13r
l1
l2
01
02
RE
L2
0...24V
230V
230V~
19
PWM 26a
Power
RO1
RO2
REL
TS4
TS3
TS2
TS1
S
S
S
S
111
41
2
NL
NL
NL