5 Troubleshooting and error correction
Thermo S 160/230/300/350/400
504
Table 502 Error and flash codes
Error description
Flash code
0
)
g
n
i
m
m
a
r
g
o
r
p
L
O
E
o
n
,
m
u
s
k
c
e
h
c
t
c
e
r
r
o
c
n
i
.
g
.
e
(
r
o
r
r
e
t
i
n
u
l
o
r
t
n
o
C
No start within safety period
1
2
l
u
f
s
s
e
c
c
u
s
n
u
s
t
r
a
t
s
d
e
t
a
e
p
e
r
,
n
o
i
t
a
r
e
p
o
r
e
n
r
u
b
n
i
n
o
i
t
p
u
r
r
e
t
n
i
e
m
a
l
F
Low voltage
3
Extraneous light (flame detector "Bright" prior to ignition)
or
(flame detector "Bright" in run-down 2) 4
Flame detector short circuit after terminal 31
or
interruption or short circuit after terminal 30 5
Coolant temperature sensor short circuit after terminal 31
or
interruption
or
short circuit
after terminal 30
6
6
e
v
i
t
c
e
f
e
d
n
o
i
t
c
e
t
o
r
p
g
n
i
t
a
e
h
r
e
v
o
/
r
o
s
n
e
s
e
r
u
t
a
r
e
p
m
e
t
t
n
a
l
o
o
C
Overheating protection te mperature sensor short circuit after terminal 31
or
interruption
or
short circuit
after terminal 30
6
Solenoid valve short circuit after terminal 31
or
interruption
or
short circuit after terminal 30
7
Motor short circuit after terminal 31
or
interruption
or
fuse F1 defective
or
short circuit after terminal 30 8
Circulating pump short circuit after terminal 31
or
interruption
or
short circuit after terminal 30
9
Overheating protection triggered
10
Electronic ignition unit short circuit after terminal 31
or
interruption
or
short circuit after terminal 30
Heater interlock - release required (caused by repeated malfunctions or repeated
flame interruptions)
12
Nozzle block preheater sensor short circuit after terminal 31
or
interruption
or
short circuit after
terminal 30
13
Nozzle block preheater heating element short circuit after terminal 31
or
interruption
or
short circuit
after terminal 30
13
4
1
s
e
m
i
t
l
a
r
e
v
e
s
t
u
c
r
e
d
n
u
d
o
i
r
e
p
n
o
i
t
s
u
b
m
o
c
m
u
m
i
n
i
M
Faulty speed signal
15
Содержание Thermo S 160
Страница 2: ......
Страница 6: ...1 Introduction Thermo S 160 230 300 350 400 4...
Страница 11: ...S o m r e h T n o i t c u d o r t n I 1 160 230 300 350 400 105...
Страница 49: ...5 Troubleshooting and error correction Thermo S 160 230 300 350 400 520...
Страница 55: ...r e h T s m a r g a i d c i t a m e h c S 6 mo S 160 230 300 350 400 606...
Страница 71: ...9 Modifications and retrofits Thermo S 160 230 300 350 400 902...
Страница 73: ...10 Packing storage shipping Thermo S 160 230 300 350 400 1002 Empty page for notes...
Страница 74: ...x i d n e p p A A 0 0 4 0 5 3 0 0 3 0 3 2 0 6 1 S o m r e h T A 1 Appendix A Periodic maintenance...
