Zanussi ZCM6601 User Manual page 16

IMPORTANT
The replacement/conversion of the appliance
should only be undertaken by a registered
engineer or competent person.
It is important to note that this model is designed
for use with natural gas but can be converted for
use with butane or propane gas providing the
correct injectors are fitted. The gas rate is adjusted
to suit.
Adaptation to different kinds of
gas
To adapt the appliance to a different kind of gas from the
one the appliance has been set for, follow the
instructions below in their order.
Gas connection
LPG : use the rubber pipe holder «C».
Natural gas : use the pipe fitting «A».
Always insert the gasket «B». Then proceed with the gas
connection, as indicated in the relevant paragraphs.
Hob burners nozzles
replacement
- Remove the pan supports.
- Extract the caps and the wall baffles of the burners.
- Using a socket spanner 7 unscrew and remove the
nozzles replacing them with the ones required for the
kind of gas in use (see table "Burners characteristics").
Reassemble the parts following the same procedure
backwards.
These burners do not need any primary air regulation.
Hob burners - Adjustment of minimum level
To adjust the minimum level:
1) turn the knob to the position of minimum flame;
2) remove the knob;
3a) in case of conversion from natural gas to LPG, tightly
screw the by-pass screw of the cocks;
3b) when converting from LPG to natural gas unscrew
about one-fourth turn by-pass screw, until a regular
small flame is reached.
Reassemble the parts following the same procedure
backards.
Check that, turning quickly the knob from the maximum
position to the minimum one, the flame does not go out.
By-pass diameters
Burner
Auxiliary
Semi-rapid
Rapid
Ø By-pass
in 1/100
of mm.
28
32
40
By-pass screw
FO 0392
83