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Installation instructions "1552 - EN"
1 Maintenance
Unplug the electricity connector.
Unscrew the 4 quick tightening screws.
Loosen the 2 bolts by a maximum of 2 turns.
Move the right hand bolt down and the left hand bolt up.
!
Extract the parts plate from the housing.
"
Position the parts plate on the housing screws.
Avoid any mechanical force on the turbine. Do not use the turbine as a support point in order to stop it from turning.
2 Checking the flame detection cell (IRD 1010)
Align the flame detection cell with the combustion head mirror .
Untighten screw .
Turn the combustion head to align the flame detection cell
1
and the mirror
2
.
Tighten screw .
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