AEG HC411520GB User Manual page 27

– the fastening clamps are not rusted;
– expired term is not due.
If one or more defects are visible, do not
repair the pipe, but replace it.
When installation is complete,
make sure that the seal of each
pipe fitting is correct. Use a
soapy solution, not a flame!
8.2 Injectors replacement
1. Remove the pan supports.
2. Remove the caps and crowns of the
burner.
3. With a socket spanner 7 remove the
injectors and replace them with the
ones which are necessary for the
type of gas you use.
BURNER
Outer ring
Inner ring
4. Assemble the parts, follow the same
procedure backwards.
5. Replace the rating label (it is near
the gas supply pipe) with the one for
the new type of gas supply. You can
find this label in the package of the
injectors supplied with the appli-
ance.
8.3 Adjustment of minimum
level
To adjust the minimum level of the burn-
ers:
1. Light the burner.
2. Turn the knob on the minimum posi-
tion.
3. Remove the knob.
4.
With a thin screwdriver, adjust the
by-pass screw position.
A
A The by-pass screw
– If you change from natural gas
G20 20 mbar to liquid gas, fully
tighten the adjustment screw in.
– If you change from liquid gas to
natural gas G20 20 mbar, undo the
by-pass screw approximately 1/4
of a turn.
WARNING!
Make sure the flame does not go
out when you quickly turn the
knob from the maximum position
to the minimum position.
NATURAL GAS
G20/20 mbar
Injectors
2x115
70
ENGLISH
27
LPG
G30/30 mbar
Injectors
2x72
46