43
A
B
B
Inspections and maintenance
Element screws.
- Take out screws
"A"
from each element (with 13 mm socket key).
- Take out screws
"B"
(with 13 mm socket key / with 13 mm hex key)
and take out the clamping plates.
- Take out the gas pipe clamping screws (right and left side).
- Take out the four screws, followed by the gas flange, using a 10 mm
socket key.
