Installation and operating instruction
Oil burner WL5/1-B
3 Product description
83272002 1/2019-04 La
13-76
T
S
T
NZ
T
N
T
I
T
V
(1
P11
T1
4
12
B1
13
K10
6
W-FM 05
P
B15
P
F2
L N
L
T1 T2
N
S2
M
M20
2
M
1
M1
3
K11
5
B4
B1
Flame sensor
T
I
Initialisation time: 1 s
B15
Temperature or pressure regulator
T
N
Post-purge time: 1.2 s
F2
Temperature or pressure limiter
T
NZ
Post-purge time: 6.5 s
K10
Anti siphon valve (optional)
T
S
Safety time: 4.6 s
K11
Solenoid valve
T
V
Pre-purge time: 16.2 s
M1
Burner motor
Voltage is applied
M20
Air damper actuator (optional)
Flame signal present
P11
Control lamp operation (optional)
Current path
S2
Actuator limit switch (optional)
START (orange)
T1
Ignition unit
Ignition phase (flashing orange)
(1
Actuator start delay (optional)
Burner operation (green)