16
16
Changing the nozzle
1. Shut off the manual gas valve.
2. Disconnect the electrical power supply.
3. Unscrew the back plate.
4. Dismount the electrode wire on the left side of
the heating box, fi g 1.
5. Dismount the compression nut and the
compression ring. Pull the coupling from
the nozzle, fi g 2.
6. Unscrew the 8 screws of the heating box.
7. Lift the cover upwards and pull it to the right
- still sitting on the edge.
8. Dismount the nozzle and replace it with the
right dimension, see tables on the following
pages.
9. Assemble in the opposite order as described
above.
Installation
1
2