Viessmann VITOLIGNO 300-C Installation And Service Instructions Manual page 130
Pellet boiler 60 to 70 kw
Hide thumbs
Also See for VITOLIGNO 300-C:
- Installation and service instructions manual (180 pages) ,
- Installation and service instructions for contractors (132 pages) ,
- Operating instructions for the system user (57 pages)
Table of Contents
Advertisement
Fault rectification
Fault codes
(cont.)
Fault code dis-
System characteristics
played
46
No room influence at remote
control with room tempera-
ture capture 3 (KM BUS)
49
No reheating suppression via
Vitosolic 100/200 possible.
51
No control mode at heating
circuit 1
52
No control mode at heating
circuit 2
53
No control mode at heating
circuit 3
54
No DHW heating
55
No flow control
56
No solar yield
57
No solar yield
58
No control mode at heating
circuit 4
61
No control mode at heating
circuit 1
62
No control mode at heating
circuit 2
63
No control mode at heating
circuit 3
64
No DHW heating
65
No flow control
66
No solar yield
67
No solar yield
68
No control mode at heating
circuit 4
8A
Burner blocked
130
Cause
Lead break to remote con-
trol with room temperature
capture 3 (KM BUS)
Lead break to Vitosolic
100/200 (KM-BUS)
Short circuit, flow temper-
ature sensor, heating cir-
cuit 1
Short circuit, flow temper-
ature sensor, heating cir-
cuit 2
Short circuit, flow temper-
ature sensor, heating cir-
cuit 3
Short circuit, cylinder tem-
perature sensor
Short circuit, DHW return
temperature sensor
Short circuit, collector
temperature sensor
Short circuit, solar refer-
ence sensor
Short circuit, flow temper-
ature sensor, heating cir-
cuit 4
Lead break, flow tempera-
ture sensor, heating circuit
1
Lead break, flow tempera-
ture sensor, heating circuit
2
Lead break, flow tempera-
ture sensor, heating circuit
3
Lead break, cylinder tem-
perature sensor
Lead break, DHW return
temperature sensor
Lead break, collector tem-
perature sensor
Lead break, solar refer-
ence sensor
Lead break, flow tempera-
ture sensor, heating circuit
4
Flue gas temperature dur-
ing load operation too low
Measures
Check connection to remote con-
trol room temperature capture.
Check KM-BUS connection to
■
Vitosolic.
Notify heating contractor.
■
Check flow temperature sensor,
heating circuit 1.
Check flow temperature sensor,
heating circuit 2.
Check flow temperature sensor,
heating circuit 3.
Check cylinder temperature sen-
sor.
Check return temperature sensor.
Check collector temperature sen-
sor.
Check solar reference sensor.
Check flow temperature sensor.
Check flow temperature sensor,
heating circuit 1.
Check flow temperature sensor,
heating circuit 2.
Check flow temperature sensor,
heating circuit 3.
Check cylinder temperature sen-
sor.
Check return temperature sensor.
Check collector temperature sen-
sor.
Check solar reference sensor.
Check flow temperature sensor.
Check ash box position, fit correct-
ly if necessary.
Advertisement
Table of Contents
