BLUEHELIX TECH RRT 28 C
183
EN
cod. 3541N260 - Rev. 01 - 10/2017
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. 40).
•
Pull out the electrode
“1”
.
•
Rotate the insulating disc
“2”
and remove it.
Fan
fig. 41
•
Disconnect the power supply and close the gas tap upstream of the valve.
•
Remove the gas pipe clamp
“1”
and undo the screws
“2”
.
•
Remove the fan electrical connections and then the fan.
1
2
3
1
2
3