47
A
B
B
Inspecti
o
ns 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
fl
ange, using a 10 mm
socket key.
