Idromatic Astra Steamer Hybrid, Instruction Manual

Page: 25 / 32

English
23
16. MAINTENANCE FOR STEAM – ADJUSTING/CLEANING THE SPARK
ELECTRODES
Figure 15 Figure 16
Figure 17 Figure 18
If an excess of smoke is present or the “no spark” warning lights up (ERROR 2, see troubleshooting), verify the
state of the spark electrodes following the following steps:
a.
Toggle off all switches and unplug ASTRA STEAMER EVO. After the machine has cooled down remove
the protective cover by removing the placeholder screw 12 (fig.09).
b.
Disconnect the fuel hose 20 (fig. 15) using a M10 wrench.
c.
Remove the electrode connectors 21 (fig. 16).
d.
Remove screw 22 (fig.17); with a star point screwdriver and remove the photovoltaic cell 22 (fig.17)
e.
Unscrew the 3 screws 23 (fig.18). Remove the combustion head from the boiler.
f.
Check the status of the electrodes. In case they are rusty or dirty clean them using sandpaper.
2
0 21
2
2
2
3