Riello ALUDOMUS SOLAR KV/200 20 ISC SOLAR User Manual page 28

ENd USER
Error code
85
98
99
100
102
109
110
117
118
121
122
127
131
146
171
172
173
176
177
h
When the symbol appears, a maintenance alarm
is present or the boiler has entered a special operating
mode .
Press key (6) for further information.
N°
7040 Burner functioning hours interval
7041
7042
7043
7044
7045
As soon as the number of burner operating hours or the
number of burner starts exceeds the values set here, an
alarm message is displayed.
MAINTENANCE CODES
Maintenance codes
1
2
3
5
18
10
Description
Burner fct hrs after maint.
Burner start interval
Burner starts after maint .
Maintenance interval
Time after maint .
CH circuit water pressure low (below minimum threshold 1)
Second CH circuit water pressure low (below minimum threshold 2)
Description
Radio communications
Expansion module 1
Expansion module 2
2 master clocks
Missing clock reserve
Boiler temperature monitoring
Lockout for safety thermostat tripped
Error
30: Flow sensor 1
High water pressure (not used)
Low water pressure (not used)
Circuit flow temperature 1
Circuit flow temperature 2
Anti-legionnaires temperature
Burner error
Sensor/control element configuration
Contact 1 alarm active
Contact 2 alarm active
Contact 3 alarm active
High water pressure 2 (not used)
Low water pressure 2 (not used)
Attention
3: Maintenance interval exceeded
Description
Burner functioning hours exceeded
Number of burner starts exceeded
Maintenance interval exceeded
Replace outdoor temperature sensor battery
28
6
6