BLUEHELIX TECH RRT 24 H
193EN
cod. 3541C662 - Rev. 00 - 09/2020
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. 42).
• Pull out the electrode “1”.
• Rotate the insulating disc “2” and remove it.
Fan
fig. 43
• Disconnect the power supply and close the gas cock ahead of the valve.
• Remove the connector from the fan
• Remove the gas pipe clamp “1” and undo the screws “2”.
• Remove the fan electrical connections and then the fan.