23
6720871998 (2019/10)
10 Technical information
7,9
Automatic water supply blocked. ÿ Clean the filter.
kW
ÿ Switch the appliance back on after 10
minutes.
Technical information
88
Useful power
88
Combustion chamber status control device.
Efficiency at 100% of rated load
Water with reduced flow.
ÿ Check the combustion gas outlet.
Qn
kW
Units...10...
ÿ Switch the appliance back on after 10
minutes.
12,0 - 23,6
ÿ Call a specialized and qualified technician.
13,6
Power1)
Note: some of the faults result in the device being blocked for safety reasons. After the problem has been resolved, it is necessary to reset the
device (ÿpage 13, 4.7 "Resetting the device") to get it working again.
ÿ Call a specialized and qualified technician.
Minimum thermal flow
9,0
Solution
Pmin
ÿ Call a specialized and qualified technician.
Thermal flow
ÿ Remove dirt or other impediments to good
extraction.
Symbols
12,0
ÿ Remove dirt or other impediments to good
extraction.
...14...
If the problem persists:
26,8
If the problem persists:
Tab. 10 Problemas
%
19,8
Description
Burnt gas outlet control device has activated.
Pn
If the problem persists:
Adjustment range
so.
23,6
Technical characteristics
Dirty taps or mixers. ÿ Check and clean.
so.
17,4
kW
ÿ Switch the appliance back on after 10
minutes.
7,9 - 17,4
Obstructed combustion chamber (limescale). ÿ Clean and descale if necessary.
%
Temperature limiter or burner flame status control
device has actuated.
Problem
Minimum usable power
88
ÿ Check the combustion gas outlet.
88
Efficiency at 30% of rated load
Insufficient water supply pressure. ÿ Check and correct.
The burner goes out while the appliance
is in use.
Qmin
kW
10.1 Technical data
Machine Translated by Google