Ferroli BLUEHELIX TECH RRT 28 C Instrucciones De Uso, Instalación Y Mantenimiento página 190

Exchanger insulation replacement
• Disconnect the power supply and close the gas tap upstream of the valve.
• Remove the cover of the heat exchanger and the burner (see fig. 41).
• Pull out the electrode "1".
• Rotate the insulating disc "2" and remove it.
Fan
2
• Disconnect the power supply and turn off the gas cock ahead of the valve.
• Remove the connector from the fan
• Remove the clamp "1" and undo the screws "2".
• Remove the fan electrical connections and then the fan.
190
BLUEHELIX TECH RRT 28 C
3
2
1
3
fig. 42
cod. 3541N260 - Rev. 04 - 04/2018
1
EN